CN213315442U

CN213315442U - Broken sieving mechanism of graphite production

Info

Publication number: CN213315442U
Application number: CN202022024173.0U
Authority: CN
Inventors: 徐延红
Original assignee: Jixi Shentai New Energy Materials Co Ltd
Current assignee: Jixi Shentai New Energy Materials Co Ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-01
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to a graphite production technical field just discloses a broken sieving mechanism of graphite production, the power distribution box comprises a box body, the top intercommunication of box has the feed rod, the positive swing joint of box gets the bin gate, the back fixedly connected with of box rotates the motor, and the output shaft of rotating the motor runs through to the broken structure of inner chamber and fixedly connected with of box, the left side wall fixed mounting of box inner chamber has first bearing, the broken auger of the inboard fixedly connected with of first bearing, the right side fixed mounting of box has the protecting crust, the interior diapire fixedly connected with work motor of protecting crust, the output shaft fixedly connected with one end of work motor run through to box inner chamber and with broken auger fixed connection's connecting rod. This broken sieving mechanism of graphite production, overall structure is simple, and the precision of screening when having improved graphite production avoids the appearance of the great this condition of screening back graphite particle diameter difference, convenient to use.

Description

Broken sieving mechanism of graphite production

Technical Field

The utility model relates to a graphite production technical field specifically is a broken sieving mechanism of graphite production.

Background

Graphite is an allotrope of carbon, is a gray black, opaque solid, has a density of 2.25 g/cc, a melting point of 3652 ℃ and a boiling point of 4827 ℃, is chemically stable, is corrosion resistant, and is not easy to react with acid, alkali and other medicaments.

Graphite can be used as an antiwear agent and a lubricant, high-purity graphite is used as a neutron moderator in an atomic reactor, and can also be used for manufacturing a crucible, an electrode, an electric brush, a dry battery, graphite fiber, a heat exchanger, a cooler, an electric arc furnace, an arc lamp, a pencil lead and the like, the graphite needs to be crushed and screened in the production process of the graphite, so that a crushing and screening device is needed to be used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a broken sieving mechanism of graphite production possesses advantages such as screening accuracy, has solved current broken sieving mechanism and has had the coarse shortcoming of screening for graphite can not be classified according to the accurate screening of specification, and the graphite particle diameter gap that the device was screened out is great, increases follow-up manufacturing procedure's the degree of difficulty, the problem of being not convenient for to use.

(II) technical scheme

For realizing the accurate purpose of above-mentioned screening, the utility model provides a following technical scheme: a graphite production crushing and screening device comprises a box body, wherein the top of the box body is communicated with a feeding rod, the front of the box body is movably connected with a material taking door, the back of the box body is fixedly connected with a rotating motor, an output shaft of the rotating motor penetrates through an inner cavity of the box body and is fixedly connected with a crushing structure, a left side wall of the inner cavity of the box body is fixedly provided with a first bearing, the inner side of the first bearing is fixedly connected with a crushing auger, the right side of the box body is fixedly provided with a protective shell, the inner bottom wall of the protective shell is fixedly connected with a working motor, one end of an output shaft of the working motor is fixedly connected with a connecting rod, one end of the output shaft of the working motor penetrates through the inner cavity of the box body and is fixedly connected with the crushing auger, the left side wall and the right side wall of the inner, the utility model discloses a box, including the bull stick, swivel rod, inner chamber swing joint, bolt swing joint, the top of first sieve has a fixed block, the top and the chain fixed connection of fixed block, the equal fixedly connected with one end in the left and right sides at first sieve top and the inboard fixed connection's of box inner chamber lateral wall vibrations spring, the inner chamber swing joint of box has the second sieve, and the equal joint in the inside that the left and right sides of second sieve bottom just is located box inner chamber lateral wall has the fixture block, the bottom fixedly connected with one end of fixture block and the inboard fixed connection's of box inner chamber lateral wall electricity push rod, the interior diapire swing joint of box has the material receiving box.

Preferably, the front surface of the material taking door is inlaid with an observation window, and the top of the box body is provided with a feeding through hole matched with the feeding rod.

Preferably, the crushing structure comprises a sleeve, a connecting disc and crushing blades, the sleeve is sleeved on the outer surface of an output shaft of the rotating motor, the connecting disc is fixedly connected to the front surface of the sleeve, and the four crushing blades are fixedly mounted on the outer side of the connecting disc.

Preferably, the surface of connecting rod just is located the right side of conveyer belt and the surface of bull stick and the equal fixedly connected with spacing dish in the left side of conveyer belt.

Preferably, the left side and the right side of the rotating rod are both concave, and the two sleeve blocks are sleeved at the concave positions of the rotating rod.

Preferably, first sieve comprises first filter plate, mounting bar and slide, the equal fixedly connected with mounting bar in the left and right sides of first filter plate, two the inside of slide and with slide swing joint are all run through to one side that the mounting bar was carried on the back mutually, two the separating tank with mounting bar looks adaptation is all seted up to one side that the slide is relative, two the inside wall inboard that the slide was carried on the back mutually all runs through to the box, the slip elongated slot has all been seted up to the left and right sides of box, the top of vibrations spring and the inslot roof fixed connection of slip elongated slot.

Preferably, the second sieve comprises second filter plate and movable block, the equal fixedly connected with one end in the left and right sides of second filter plate run through to the inside and with box swing joint's movable block of box inner chamber lateral wall, the activity logical groove has all been seted up to the left and right sides wall in box inner chamber and the bottom that is located the slip elongated slot, first filtration pore and second filtration pore have been seted up respectively to the inside of first filter plate and second filter plate, the aperture of first filtration pore is greater than the aperture of second filtration pore.

(III) advantageous effects

Compared with the prior art, the utility model provides a broken sieving mechanism of graphite production possesses following beneficial effect:

1. the graphite production crushing and screening device comprises a feeding rod, a rotating motor, a crushing structure, a crushing blade, a connecting rod, a crushing auger, a conveying belt, a transmission rod, a sleeve block, a chain, a material taking door, a material collecting box and a material collecting door, wherein graphite is poured into a box body from the feeding rod, the rotating motor is started to drive the crushing structure to rotate, the crushing blade is used for crushing graphite for the first time, the working motor is rotated to drive the connecting rod and the crushing auger, secondary crushing of graphite is realized by using the crushing auger, the crushed graphite falls on a first sieve plate, the rotating rod is sleeved on the connecting rod and the rotating rod through the conveying belt, the rotating rod is rotated under the action of the conveying force, the rotating rod is driven to change the high position of the sleeve block in the rotating process due to the concave-shaped design of the rotating rod, the vertical vibration of the first sieve plate is realized by pulling of the chain, then drag out and connect the workbin to collect its inside minimum granule graphite, overall structure is simple, the precision of screening when having improved graphite production, avoids the appearance of the great this condition of screening back graphite particle diameter difference, convenient to use.

2. This broken sieving mechanism of graphite production, through opening and getting the bin gate, take off the bolt and make fixed block and first sieve separation, then stimulate the first filter plate on the first sieve, make first filter plate roll-off in the mounting bar follow slide together with the left and right sides, the realization is to the clearance or the change of first filter plate on the first sieve, through upwards pulling second sieve, make the second sieve separate with the fixture block of bottom, then from the back to before can realize change or clearance to it with the second sieve roll-off.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the connecting rod, the conveyor belt and the rotating rod according to the present invention;

fig. 4 is an appearance diagram of the present invention.

In the figure: the automatic material receiving device comprises a box body 1, a feeding rod 2, a material taking door 3, a rotating motor 4, a crushing structure 5, a first bearing 6, a protective shell 7, a working motor 8, a connecting rod 9, a crushing auger 10, a second bearing 11, a rotating rod 12, a conveyor belt 13, a sleeve block 14, a chain 15, a first sieve plate 16, a fixed block 17, a vibrating spring 18, a second sieve plate 19, a clamping block 20, an electric push rod 21 and a material receiving box 22.

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. 1-4, a graphite production crushing and screening device comprises a box body 1, a feeding rod 2 is communicated with the top of the box body 1, an observation window is embedded in the front of a material taking door 3, a feeding through hole matched with the feeding rod 2 is formed in the top of the box body 1, the material taking door 3 is movably connected to the front of the box body 1, a rotating motor 4 is fixedly connected to the back of the box body 1, an output shaft of the rotating motor 4 penetrates through an inner cavity of the box body 1 and is fixedly connected with a crushing structure 5, the crushing structure 5 comprises a sleeve, a connecting disc and crushing blades, the sleeve is sleeved on the outer surface of the output shaft of the rotating motor 4, the connecting disc is fixedly connected to the front of the sleeve, the four crushing blades are fixedly mounted on the outer side of the connecting disc, a first bearing 6 is fixedly mounted on the left side wall of the inner cavity of the box body 1, a crushing auger 10 is, the inner bottom wall of the protective shell 7 is fixedly connected with a working motor 8, an output shaft of the working motor 8 is fixedly connected with a connecting rod 9, one end of the connecting rod 9 penetrates through the inner cavity of the box body 1 and is fixedly connected with a crushing auger 10, the left side wall and the right side wall of the inner cavity of the box body 1 are fixedly provided with second bearings 11, a rotating rod 12 is fixedly connected between the opposite sides of the two second bearings 11, the outer surfaces of the rotating rod 12 and the connecting rod 9 are in transmission connection with a conveyor belt 13, the outer surface of the connecting rod 9, which is positioned on the right side of the conveyor belt 13 and the outer surface of the rotating rod 12, is fixedly connected with a limiting disc, the conveyor belt 13 positioned on the outer surface of the connecting rod 9, the left side of the conveyor belt 13 is limited by the crushing auger 10, the position of the conveyor belt 13 positioned on the outer surface of the rotating rod, the left side and the right side of the outer surface of the rotating rod 12 are sleeved with sleeve blocks 14, the left side and the right side of the rotating rod 12 are both concave, the two sleeve blocks 14 are both sleeved at the concave of the rotating rod 12, the bottom of the sleeve blocks 14 is fixedly connected with a chain 15, the inner cavity of the box body 1 is movably connected with a first sieve plate 16, the first sieve plate 16 consists of a first filter plate, a mounting strip and a sliding plate, the left side and the right side of the first filter plate are both fixedly connected with the mounting strip, one side of the two mounting strips, which is back to back, is both penetrated into the sliding plate and is movably connected with the sliding plate, one side of the two sliding plates, which is opposite to each other, is both provided with a separation groove matched with the mounting strip, one side of the two sliding plates, which is back to back, is both penetrated into the inner side wall of the box body 1, the left side and the right side of the, the top of the fixed block 17 is fixedly connected with a chain 15, the left side and the right side of the top of the first sieve plate 16 are fixedly connected with a vibration spring 18, one end of the vibration spring is fixedly connected with the inner side of the side wall of the inner cavity of the box body 1, the inner cavity of the box body 1 is movably connected with a second sieve plate 19, the second sieve plate 19 consists of a second filter plate and a movable block, the left side and the right side of the second filter plate are fixedly connected with a movable block, one end of the movable block penetrates through the inner side wall of the inner cavity of the box body 1 and is movably connected with the box body 1, the left side and the right side walls of the inner cavity of the box body 1 are respectively provided with a movable through groove, the first filter hole and the second filter hole are respectively arranged in the first filter hole and the second filter hole, the aperture of the first filter hole is larger than that of the second filter hole, the left side and the right side of the bottom of the second sieve plate 19 and, the inner bottom wall of the box body 1 is movably connected with a material receiving box 22, the material receiving box 22 is a box which is hollow inside and has an open top, and the front surface of the material receiving box 22 is fixedly provided with a pull rod.

In conclusion, according to the graphite production crushing and screening device, graphite is poured into the box body 1 from the feeding rod 2, the rotating motor 4 is started to drive the crushing structure 5 to rotate, the crushing blade is used for crushing the graphite for the first time, the working motor 8 is rotated to drive the connecting rod 9 and the crushing auger 10, the crushing auger 10 is used for crushing the graphite for the second time, the crushed graphite falls on the first sieve plate 16, the conveying belt 13 is sleeved on the connecting rod 9 and the rotating rod 12, the rotating rod 12 is rotated under the action of the conveying force, due to the concave design of the rotating rod 12, the rotating rod drives the sleeve block 14 to change the high position in the rotating process, the first sieve plate 16 vibrates up and down through the pulling of the chain 15, the graphite with smaller particles falls on the second sieve plate 19, the second sieve plate 19 vibrates up and down through the operation of the electric push rod 21, and the graphite with the smallest particle diameter falls into the material receiving box 22, open at last and get bin gate 3 and collect the graphite of equidimension not on first sieve 16 and the second sieve 19, then drag out and connect workbin 22 to collect its inside minimum granule's graphite, overall structure is simple, the precision of screening when having improved graphite production, avoid the appearance of the great this condition of the graphite particle diameter difference after the screening, convenient to use, get bin gate 3 through opening, take off the bolt and make fixed block 17 and first sieve 16 separate, then stimulate the first filter plate on the first sieve 16, make first filter plate and the mounting bar roll-off in the slide of left and right sides, realize the clearance or the change to first filter plate on the first sieve 16, through upwards pulling second sieve 19, make second sieve 19 separate with the fixture block 20 of bottom, then from the back before to second sieve 19 roll-off can realize the change or the clearance to it.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 broken sieving mechanism of graphite production, includes box (1), its characterized in that: the top of the box body (1) is communicated with a feeding rod (2), the front face of the box body (1) is movably connected with a material taking door (3), the back face of the box body (1) is fixedly connected with a rotating motor (4), an output shaft of the rotating motor (4) penetrates through an inner cavity of the box body (1) and is fixedly connected with a crushing structure (5), a first bearing (6) is fixedly arranged on the left side wall of the inner cavity of the box body (1), a crushing auger (10) is fixedly connected to the inner side of the first bearing (6), a protective shell (7) is fixedly arranged on the right side of the box body (1), a working motor (8) is fixedly connected to the inner bottom wall of the protective shell (7), one end of the output shaft of the working motor (8) penetrates through a connecting rod (9) which is fixedly connected with the inner cavity of the box body (1) and is fixedly connected with the crushing auger (10), and, a rotating rod (12) is fixedly connected between one opposite sides of the two second bearings (11), a conveying belt (13) is connected with the outer surfaces of the rotating rod (12) and the connecting rod (9) in a transmission manner, sleeve blocks (14) are sleeved on the left side and the right side of the outer surface of the rotating rod (12), a chain (15) is fixedly connected with the bottoms of the sleeve blocks (14), a first sieve plate (16) is movably connected with an inner cavity of the box body (1), the top of the first sieve plate (16) is movably connected with a fixed block (17) through a bolt, the top of the fixed block (17) is fixedly connected with the chain (15), a vibrating spring (18) with one end fixedly connected with the inner side of the inner cavity side wall of the box body (1) is fixedly connected with the left side and the right side of the top of the first sieve plate (16), a second sieve plate (19) is movably connected with the inner cavity of the box body (1), clamping blocks (20) are clamped on, the bottom of the clamping block (20) is fixedly connected with an electric push rod (21) with one end fixedly connected with the inner side of the side wall of the inner cavity of the box body (1), and the inner bottom wall of the box body (1) is movably connected with a material receiving box (22).

2. The graphite production crushing and screening device of claim 1, wherein: the front surface of the material taking door (3) is inlaid with an observation window, and the top of the box body (1) is provided with a feeding through hole matched with the feeding rod (2).

3. The graphite production crushing and screening device of claim 1, wherein: broken structure (5) comprise sleeve, connection pad and broken blade, the sleeve suit is at the surface of rotating motor (4) output shaft, telescopic positive fixedly connected with connection pad, the outside fixed mounting of connection pad has the broken blade that quantity is four.

4. The graphite production crushing and screening device of claim 1, wherein: the outer surface of connecting rod (9) just is located the right side of conveyer belt (13) and the surface of bull stick (12) just is located the equal fixedly connected with spacing dish in left side of conveyer belt (13).

5. The graphite production crushing and screening device of claim 1, wherein: the left side and the right side of the rotating rod (12) are concave, and the two sleeve blocks (14) are sleeved at the concave positions of the rotating rod (12).

6. The graphite production crushing and screening device of claim 1, wherein: first sieve (16) comprise first filter plate, mounting bar and slide, the equal fixedly connected with mounting bar in the left and right sides of first filter plate, two the inside of slide and with slide swing joint are all run through to one side that the mounting bar was carried on the back mutually, two the separating tank with mounting bar looks adaptation is all seted up to one side that the slide is relative, two the inside wall inboard that one side that the slide was carried on the back mutually all runs through to box (1), the slip elongated slot has all been seted up to the left and right sides of box (1), the top of vibrations spring (18) and the inslot roof fixed connection of slip elongated slot.

7. The graphite production crushing and screening device of claim 6, wherein: second sieve (19) comprise second filter plate and movable block, the equal fixedly connected with one end in the left and right sides of second filter plate runs through to inside and with box (1) inner chamber lateral wall movable block of box (1) swing joint, the activity that the left and right sides wall in box (1) inner chamber just is located the bottom of slip elongated slot has all been seted up and has been led to the groove, first filtration pore and second filtration pore have been seted up respectively to the inside of first filter plate and second filter plate, the aperture of first filtration pore is greater than the aperture of second filtration pore.