CN212943401U

CN212943401U - Crushing and screening device for graphite processing

Info

Publication number: CN212943401U
Application number: CN202021465687.3U
Authority: CN
Inventors: 秦川
Original assignee: Foshan Ruiang Technology Co ltd
Current assignee: Foshan Ruiang Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-13
Anticipated expiration: 2030-07-23

Abstract

The utility model belongs to the technical field of graphite processing equipment technique and specifically relates to a graphite processing is with smashing sieving mechanism, the power distribution box comprises a box body, the top joint of box has the case lid, the inside top joint of box has first filter screen, the below joint of first filter screen has the second filter screen, the motor is installed on the top of case lid, the motor passes through the first pivot of output shaft, first pivot extends to the inside of box, and run through first filter screen, the even welding of surface that first pivot is located first filter screen top has first crushing blade, first bevel gear has been cup jointed to the bottom of first pivot, one side meshing of first bevel gear has second bevel gear, second bevel gear's middle part is fixed to be run through has the second pivot, the both ends of second pivot are passed through the axle sleeve connection on the wall body of box, the even welding of surface of second pivot has the crushing blade of second. The utility model discloses can smash timely screening in the back at graphite raw materials, save the time of processing.

Description

Crushing and screening device for graphite processing

Technical Field

The utility model relates to a graphite processing equipment technical field especially relates to a graphite processing is with smashing sieving mechanism.

Background

Graphite is an allotrope of carbon, a gray black, opaque solid with a density of 2.25 grams per cubic centimeter, a melting point of 3652 ℃ and a boiling point of 4827 ℃. Stable chemical property, corrosion resistance and difficult reaction with acid, alkali and other medicaments. At 687 deg.C, carbon dioxide is generated by combustion in oxygen. Can be oxidized by strong oxidant such as concentrated nitric acid, potassium permanganate, etc. It can be used as antiwear agent and lubricant, high-purity graphite as neutron moderator in atomic reactor, crucible, electrode, brush, dry cell, graphite fibre, heat exchanger, cooler, arc furnace, arc lamp and pencil lead.

When processing graphite, the raw material of graphite needs to be crushed and screened, but the crushing and screening device is usually separated, so that the raw material of graphite cannot be screened in time after being crushed, thereby prolonging the processing time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the raw material crushing and screening device need to be separately carried out in the prior art, and providing a crushing and screening device for graphite processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a crushing and screening device for processing graphite, which comprises a box body, wherein a box cover is clamped at the top end of the box body, a first filter screen is clamped at the upper part inside the box body, a second filter screen is clamped at the lower part of the first filter screen, a motor is installed at the top end of the box cover, the motor is connected with a first rotating shaft through an output shaft, the first rotating shaft extends to the inside of the box body and penetrates through the first filter screen, a first crushing blade is uniformly welded on the outer surface of the first rotating shaft above the first filter screen, a first bevel gear is sleeved at the bottom end of the first rotating shaft, a second bevel gear is meshed at one side of the first bevel gear, a second rotating shaft is fixedly penetrated in the middle of the second bevel gear, two ends of the second rotating shaft are connected onto the wall body of the box body through shaft sleeves, and second crushing blades are uniformly welded on, the utility model discloses a box, including box, fixed axle, support mechanism, first discharge gate, sealed lid, fixed axle, third filter screen, support mechanism, second discharge gate, the below of second filter screen is connected with the third filter screen through the fixed axle rotation, one side of third filter screen extends to the outside of box, the first discharge gate of matched with the third filter screen is seted up to one side of box, the support mechanism is installed to the bottom that the third filter screen is located the box outside, the second discharge gate has been seted up to the bottom of box, the bottom threaded connection of second discharge.

Preferably, the supporting mechanism is including articulating the baffle that is located box outside bottom at the third filter screen, one side bottom integrated into one piece of baffle has the slider, but the surface sliding connection of slider has the connecting plate, the first spout with slider matched with is seted up to one side of connecting plate, the bottom of connecting plate articulates there is the fixed plate, the second spout has been seted up to one side of fixed plate, but sliding connection has the backup pad in the second spout, the backup pad welding is on the lateral wall body of box.

Preferably, the bottom welding of first spout has the spring, the one end welding of spring is in the bottom of slider.

Preferably, the baffle is positioned at the outer side of the first discharge hole.

Preferably, the diameter of the first filter is larger than that of the second filter, and the diameter of the second filter is larger than that of the third filter.

The utility model provides a pair of graphite processing is with smashing sieving mechanism, beneficial effect lies in:

1. the cooperation setting between box, case lid, first filter screen, motor, first pivot and the first crushing blade can make things convenient for preliminary crushing screening graphite raw materials, and the cooperation setting between second filter screen, first bevel gear, second pivot and the second crushing blade can make things convenient for further crushing screening graphite raw materials.

2. The setting of third filter screen, the screening graphite raw materials that can be more meticulous, the setting of first discharge gate can conveniently be derived the graphite raw materials of filtering on the third filter screen, and the setting of second discharge gate can conveniently be derived the graphite raw materials that filter.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of a crushing and screening device for processing graphite according to the present invention;

FIG. 2 is a schematic left-side sectional view of the crushing and screening apparatus for graphite processing according to the present invention;

FIG. 3 is a schematic left-view structural diagram of a crushing and screening device for graphite processing according to the present invention;

fig. 4 is an enlarged schematic structural view of a position a in fig. 1 of a crushing and screening device for graphite processing according to the present invention.

In the figure: the device comprises a box body 1, a box cover 2, a first filter screen 3, a second filter screen 4, a motor 5, a first rotating shaft 6, a first crushing blade 7, a first bevel gear 8, a second bevel gear 9, a second rotating shaft 10, a second crushing blade 11, a fixed shaft 12, a third filter screen 13, a second discharge hole 14, a sealing cover 15, a first discharge hole 16, a baffle 17, a sliding block 18, a connecting plate 19, a first sliding groove 20, a fixed plate 21, a second sliding groove 22, a supporting plate 23, a feed hole 24 and a spring 25.

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.

Example 1

Referring to fig. 1-3, a crushing and screening device for graphite processing comprises a box body 1, a box cover 2 is clamped at the top end of the box body 1, a first filter screen 3 is clamped at the upper part inside the box body 1, a second filter screen 4 is clamped at the lower part of the first filter screen 3, a motor 5 is installed at the top end of the box cover 2, the motor 5 is connected with an external power supply through a lead, the motor 5 is connected with a first rotating shaft 6 through an output shaft, the first rotating shaft 6 extends into the box body 1 and penetrates through the first filter screen 3, first crushing blades 7 are uniformly welded on the outer surface of the first rotating shaft 6 above the first filter screen 3, a first bevel gear 8 is sleeved at the bottom end of the first rotating shaft 6, a second bevel gear 9 is meshed at one side of the first bevel gear 8, a second rotating shaft 10 is fixedly penetrated through the middle part of the second bevel gear 9, and two ends of the second rotating, the even welding of surface of two pivots 10 has second crushing blade 11, and box 1, case lid 2, first filter screen 3, motor 5, first pivot 6 and the cooperation setting between the first crushing blade 7 can make things convenient for preliminary crushing screening graphite raw materials, and second filter screen 4, first bevel gear 8, second bevel gear 9, second pivot 10 and the cooperation setting between the second crushing blade 11 can make things convenient for further crushing screening graphite raw materials.

The below of second filter screen 4 is connected with third filter screen 13 through fixed axle 12 rotation, one side of third filter screen 13 extends to the outside of box 1, first discharge gate 16 with third filter screen 13 matched with has been seted up to one side of box 1, supporting mechanism is installed to the bottom that third filter screen 13 is located the box 1 outside, second discharge gate 14 has been seted up to the bottom of box 1, the bottom threaded connection of second discharge gate 14 has sealed lid 15, feed inlet 24 has been seted up to top one side of case lid 2, the diameter of first filter screen 3 is greater than the diameter of second filter screen 4, the diameter of second filter screen 4 is greater than the diameter of third filter screen 13, the setting of third filter screen 13, can more meticulous screening graphite raw materials, the setting of first discharge gate 16, can conveniently derive the graphite raw materials of filteration on third filter screen 13, the setting of second discharge gate 14, can conveniently derive the graphite raw materials that filter.

When in use, firstly, graphite raw materials are led into the box body 1 from the feeding hole 24, then the motor 5 is started, the first rotating shaft 6 is driven to rotate, the first rotating shaft 6 simultaneously drives the first crushing blade 7 and the first bevel gear 8 to rotate, the first crushing blade 7 crushes the graphite raw materials on the top of the first filter screen 3, the crushed graphite raw materials fall into the top of the second filter screen 4 through the first filter screen 3, the first bevel gear 8 drives the second bevel gear 9 to rotate, the second bevel gear 9 drives the second rotating shaft 10 to rotate, the second rotating shaft 10 drives the second crushing blade 11 to rotate, thereby the second crushing blade 11 crushes the graphite raw materials on the top of the second filter screen 4, then the crushed graphite raw materials fall into the top of the third filter screen 13 to be filtered, and the crushed and screened graphite raw materials are led out through the second discharging hole 14.

Example 2

Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the supporting mechanism includes a baffle 17 hinged to the third filter 13 and located at the bottom of the outer side of the box 1, a slider 18 is integrally formed at the bottom of one side of the baffle 17, a connecting plate 19 is slidably connected to the outer surface of the slider 18, a first chute 20 matched with the slider 18 is formed at one side of the connecting plate 19, a fixing plate 21 is hinged to the bottom of the connecting plate 19, a second chute 22 is formed at one side of the fixing plate 21, a supporting plate 23 is slidably connected to the inside of the second chute 22, the supporting plate 23 is welded to the wall of the outer side of the box 1, a spring 25 is welded to the bottom of the first chute 20, one end of the spring 25 is welded to the bottom of the slider 18, the baffle 17 is located at the outer side of the first discharge hole 16, Second spout 22, the cooperation setting between backup pad 23 and the spring 25, can conveniently support fixed third filter screen 13, when using, if need derive the graphite raw materials of filteration on third filter screen 13, third filter screen 13 rotates downwards, make third filter screen 13 slope, when third filter screen 13 rotates downwards, baffle 17 rotates along with the rotation of third filter screen 13, slider 18 slides in first spout 20 along with the rotation of baffle 17, connecting plate 19 also rotates along with the rotation of baffle 17, fixed plate 21 slides on backup pad 23 along with the rotation of connecting plate 19.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a graphite processing is with smashing sieving mechanism, includes box (1), its characterized in that, the top joint of box (1) has case lid (2), the inside top joint of box (1) has first filter screen (3), the below joint of first filter screen (3) has second filter screen (4), motor (5) are installed on the top of case lid (2), motor (5) have first pivot (6) through output shaft connection, first pivot (6) extend to the inside of box (1) to run through first filter screen (3), first crushing blade (7) have been evenly welded to the surface that first pivot (6) are located first filter screen (3) top, first bevel gear (8) have been cup jointed to the bottom of first pivot (6), one side meshing of first bevel gear (8) has second bevel gear (9), a second rotating shaft (10) is fixedly penetrated through the middle part of the second bevel gear (9), two ends of the second rotating shaft (10) are connected to the wall body of the box body (1) through shaft sleeves, the outer surfaces of the two rotating shafts (10) are uniformly welded with second crushing blades (11), a third filter screen (13) is rotatably connected below the second filter screen (4) through a fixed shaft (12), one side of the third filter screen (13) extends to the outer side of the box body (1), a first discharge hole (16) matched with the third filter screen (13) is formed in one side of the box body (1), the bottom end of the third filter screen (13) positioned at the outer side of the box body (1) is provided with a supporting mechanism, the bottom of the box body (1) is provided with a second discharge hole (14), the bottom end of the second discharge hole (14) is in threaded connection with a sealing cover (15), and one side of the top end of the box cover (2) is provided with a feed inlet (24).

2. The crushing and screening device for graphite processing according to claim 1, wherein the supporting mechanism comprises a baffle (17) hinged to the third filter screen (13) and located at the bottom end of the outer side of the box body (1), a sliding block (18) is integrally formed at the bottom end of one side of the baffle (17), a connecting plate (19) is slidably connected to the outer surface of the sliding block (18), a first sliding groove (20) matched with the sliding block (18) is formed in one side of the connecting plate (19), a fixing plate (21) is hinged to the bottom end of the connecting plate (19), a second sliding groove (22) is formed in one side of the fixing plate (21), a supporting plate (23) is slidably connected to the inside of the second sliding groove (22), and the supporting plate (23) is welded to the wall body of the outer side of the box body (1.

3. The pulverizing and screening apparatus for graphite processing according to claim 2, wherein a spring (25) is welded to a bottom end of the first chute (20), and one end of the spring (25) is welded to a bottom end of the slider (18).

4. The crushing and screening device for graphite processing according to claim 2, wherein the baffle plate (17) is located outside the first discharge port (16).

5. The crushing and screening device for graphite processing according to claim 1, wherein the diameter of the first filter screen (3) is larger than that of the second filter screen (4), and the diameter of the second filter screen (4) is larger than that of the third filter screen (13).