CN214718174U - Screening plant is used in production of graphite alkene powder - Google Patents
Screening plant is used in production of graphite alkene powder Download PDFInfo
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- CN214718174U CN214718174U CN202023325389.7U CN202023325389U CN214718174U CN 214718174 U CN214718174 U CN 214718174U CN 202023325389 U CN202023325389 U CN 202023325389U CN 214718174 U CN214718174 U CN 214718174U
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Abstract
The utility model discloses a screening plant is used in production of graphite alkene powder relates to graphite alkene powder production technical field, for solving the lower and inconvenient problem of receipts material of current screening plant screening efficiency. The quick-witted case is installed to one side of frame, the support base is installed to the upper end of frame, the upper end of machine case is provided with the feeder hopper, the upper end of supporting the base is provided with a screening section of thick bamboo, and a screening section of thick bamboo rotates with the support base to be connected, and is provided with defeated material mechanism between a screening section of thick bamboo and the quick-witted case, one side of screening section of thick bamboo outside is provided with one-level screening net, the outside opposite side of screening section of thick bamboo is provided with tertiary screening net, the outside centre of screening section of thick bamboo is provided with second grade screening net, and one-level screening net, second grade screening net and tertiary screening net and the equal fixed connection of screening section of thick bamboo, the internally mounted of machine case has first motor, first transmission gear is installed to the one end of first motor, the both ends of screening section of thick bamboo all are provided with the connecting axle.
Description
Technical Field
The utility model relates to a graphite alkene powder production technical field specifically is a screening plant is used in production of graphite alkene powder.
Background
Graphene is a hexagonal honeycomb-lattice two-dimensional carbon nanomaterial formed by carbon atoms through sp2 hybrid orbits, has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, is considered to be a future revolutionary material, is divided into two categories of graphene powder and graphene film, the common graphene powder production method is a mechanical stripping method, an oxidation-reduction method and a SiC epitaxial growth method, and a screening device is required in the graphene powder production and is used for screening the graphene powder into various granularity levels.
However, the screening efficiency of the existing screening device is low, and the material collection is inconvenient, so that the existing requirements are not met, and the screening device for producing the graphene powder is provided for the existing screening device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screening plant is used in production of graphite alkene powder to solve the current screening plant screening efficiency that proposes among the above-mentioned background art lower and receive the inconvenient problem of material.
In order to achieve the above object, the utility model provides a following technical scheme: a screening device for graphene powder production comprises a frame, a machine case is installed on one side of the frame, a supporting base is installed on the upper end of the frame, a feeding hopper is arranged on the upper end of the machine case, a screening cylinder is arranged on the upper end of the supporting base and is rotatably connected with the supporting base, a material conveying mechanism is arranged between the screening cylinder and the machine case, a primary screening net is arranged on one side outside the screening cylinder, a tertiary screening net is arranged on the other side outside the screening cylinder, a secondary screening net is arranged in the middle outside the screening cylinder, the primary screening net, the secondary screening net and the tertiary screening net are fixedly connected with the screening cylinder, a first motor is installed inside the machine case, a first transmission gear is installed at one end of the first motor, connecting shafts are arranged at two ends of the screening cylinder, a second transmission gear is installed at one end of the connecting shafts, and the second transmission gear is meshed with the first transmission gear.
Preferably, the lower extreme of support base is provided with out the hopper, and goes out the hopper and be provided with threely, three go out the hopper and be located the below that one-level screening net, second grade screening net and tertiary screening net respectively, the inboard of frame is provided with the case that gathers materials, and gathers materials the case and be provided with threely, threely gather materials the case and be located the below of going out the hopper respectively.
Preferably, a sliding rail is arranged between the material collecting box and the rack, the material collecting box is connected with the sliding rail in a sliding mode, and the sliding rail is connected with the rack through screws.
Preferably, defeated material mechanism is including connecing the flitch, the upper end that connects the flitch is provided with the auger delivery pole, the second motor is installed to the one end of auger delivery pole, and the second motor is located the outside that connects the flitch, and connects flitch and second motor to pass through the screw connection, and the second motor passes through the coupling joint with the auger delivery pole.
Preferably, the frame is connected with the support base in a welding mode.
Preferably, the connecting shaft is connected with the frame through a bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first motor work drives first drive gear and rotates, drive a screening section of thick bamboo through second drive gear and rotate, when a screening section of thick bamboo rotates, the interior graphite alkene powder of waiting to carry out the screening of section of thick bamboo relies on inertia to paste a section of thick bamboo wall gyration earlier, after graphite alkene powder rises to one section height, rely on self gravity whereabouts again, qualified graphite alkene powder of particle diameter falls into the inside of a hopper through the mesh of screening net, unqualified graphite alkene powder then continues to follow a screening section of thick bamboo gyration to next screening region, repeat the above-mentioned action, realize the hierarchical screening to graphite alkene powder, and the screening efficiency is improved.
2. The utility model discloses a go out the hopper and collect the graphite alkene powder after the screening to inside the leading-in corresponding case that gathers materials of graphite alkene powder after will collecting, owing to gather materials case and frame sliding connection, so can take the case that gathers materials out fast, the convenient processing to the inside graphite alkene powder of case that gathers materials, receive material convenient and fast.
Drawings
Fig. 1 is a front view of a screening device for producing graphene powder according to the present invention;
FIG. 2 is a top view of the feeding mechanism of the present invention;
fig. 3 is a partial enlarged view of the region a of the present invention.
In the figure: 1. a frame; 2. a chassis; 3. a support base; 4. a feed hopper; 5. a material conveying mechanism; 6. a screening drum; 7. a first-stage screening net; 8. secondary screening net; 9. a third-stage screening net; 10. a first motor; 11. a first drive gear; 12. a second transmission gear; 13. a connecting shaft; 14. a discharge hopper; 15. a material collecting box; 16. a material receiving plate; 17. a screw conveying rod; 18. a second motor; 19. a slide rail.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a screening device for graphene powder production comprises a frame 1, a machine case 2 is installed on one side of the frame 1, a supporting base 3 is installed on the upper end of the frame 1, a feed hopper 4 is arranged on the upper end of the machine case 2, a screening cylinder 6 is arranged on the upper end of the supporting base 3, the screening cylinder 6 is rotatably connected with the supporting base 3, a material conveying mechanism 5 is arranged between the screening cylinder 6 and the machine case 2, a primary screening net 7 is arranged on one side of the outer portion of the screening cylinder 6, a tertiary screening net 9 is arranged on the other side of the outer portion of the screening cylinder 6, a secondary screening net 8 is arranged in the middle of the outer portion of the screening cylinder 6, the primary screening net 7, the secondary screening net 8 and the tertiary screening net 9 are fixedly connected with the screening cylinder 6, a first motor 10 is installed inside the machine case 2, a first transmission gear 11 is installed at one end of the first motor 10, connecting shafts 13 are arranged at two ends of the screening cylinder 6, a second transmission gear 12 is installed at one end of the connecting shaft 13, and second drive gear 12 and first drive gear 11 intermeshing, the graphite alkene powder that will carry out the screening is poured into through feeder hopper 4, first motor 10 work drives first drive gear 11 and rotates, first drive gear 11 drives second drive gear 12 and rotates synchronously, second drive gear 12 drives screening section of thick bamboo 6 and rotates synchronously, when screening section of thick bamboo 6 rotates, the graphite alkene powder that waits to carry out the screening in screening section of thick bamboo 6 relies on inertia to paste the section of thick bamboo wall gyration earlier, after graphite alkene powder rises to a section height, fall again depending on self gravity, graphite alkene powder qualified in particle size falls into the inside of hopper 14 through the mesh of screening net, unqualified graphite alkene powder then continues to follow screening section of thick bamboo 6 and gyrates to next screening region, repeat the above-mentioned action, realize the hierarchical screening of graphite alkene powder, the screening efficiency has been improved.
Further, the lower extreme of supporting pedestal 3 is provided with out hopper 14, and it is provided with threely to go out hopper 14, three play hopper 14 is located one-level screening net 7 respectively, the below of second grade screening net 8 and tertiary screening net 9, the inboard of frame 1 is provided with the case 15 that gathers materials, and the case 15 that gathers materials is provided with threely, three case 15 that gathers materials is located the below of a hopper 14 respectively, go out hopper 14 and collect the graphite alkene powder after the screening, and the leading-in corresponding case 15 inside that gathers materials of graphite alkene powder after will collecting.
Further, be provided with slide rail 19 between case 15 and the frame 1 that gathers materials, and gather materials case 15 and slide rail 19 sliding connection, and slide rail 19 and frame 1 pass through the screw connection, can take case 15 that gathers materials out fast, and convenient to the processing of gathering the inside graphite alkene powder of case 15, receive material convenient and fast.
Further, defeated material mechanism 5 is including connecing flitch 16, the upper end that connects flitch 16 is provided with auger delivery pole 17, second motor 18 is installed to auger delivery pole 17's one end, and second motor 18 is located the outside that connects flitch 16, and connect flitch 16 and second motor 18 to pass through screw connection, and second motor 18 and auger delivery pole 17 pass through the coupling joint, second motor 18 work drives auger delivery pole 17 and rotates, the realization is to the transport of graphite alkene powder, with the leading-in inside of screening section of thick bamboo 6 of graphite alkene powder.
Further, the frame 1 is connected with the support base 3 in a welding mode, the air tightness and the water tightness of the welding connection are good, the structural rigidity is high, and the structural integrity is good.
Further, the connecting shaft 13 is connected with the frame 1 through a bearing, so that the sieving cylinder 6 can rotate relative to the frame 1.
The working principle is as follows: when the graphene screening machine is used, graphene powder to be screened is poured into the graphene screening machine through the feeding hopper 4, the graphene powder falls on the upper end of the material receiving plate 16, the second motor 18 works to drive the spiral conveying rod 17 to rotate, the graphene powder is conveyed and guided into the screening cylinder 6, the first motor 10 works to drive the first transmission gear 11 to rotate, the first transmission gear 11 drives the second transmission gear 12 to synchronously rotate, the second transmission gear 12 drives the screening cylinder 6 to synchronously rotate, when the screening cylinder 6 rotates, the graphene powder to be screened in the screening cylinder 6 firstly clings to the cylinder wall to rotate by means of inertia, when the graphene powder rises to a certain height, the graphene powder falls by means of self gravity, the graphene powder with qualified particle size falls into the discharging hopper 14 through meshes of the screening cylinder, the unqualified graphene powder continuously rotates to the next screening area along with the screening cylinder 6, repeat above-mentioned action, the realization is to the hierarchical screening of graphite alkene powder, has improved screening efficiency, goes out hopper 14 and collects the graphite alkene powder after the screening to the graphite alkene powder after will collecting is leading-in corresponding collection workbin 15 inside, owing to gather workbin 15 and frame 1 sliding connection, so can take out collection workbin 15 fast, convenient to gather the processing of the inside graphite alkene powder of workbin 15, receive material convenient and fast.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a screening plant is used in production of graphite alkene powder, includes frame (1), its characterized in that: a machine case (2) is installed on one side of the machine frame (1), a supporting base (3) is installed on the upper end of the machine frame (1), a feed hopper (4) is arranged on the upper end of the machine case (2), a screening cylinder (6) is arranged on the upper end of the supporting base (3), the screening cylinder (6) is rotatably connected with the supporting base (3), a material conveying mechanism (5) is arranged between the screening cylinder (6) and the machine case (2), a primary screening net (7) is arranged on one side of the outer portion of the screening cylinder (6), a tertiary screening net (9) is arranged on the other side of the outer portion of the screening cylinder (6), a secondary screening net (8) is arranged in the middle of the outer portion of the screening cylinder (6), the primary screening net (7), the secondary screening net (8) and the tertiary screening net (9) are fixedly connected with the screening cylinder (6), a first motor (10) is installed inside the machine case (2), first drive gear (11) are installed to the one end of first motor (10), the both ends of screening section of thick bamboo (6) all are provided with connecting axle (13), second drive gear (12) are installed to the one end of connecting axle (13), and second drive gear (12) and first drive gear (11) intermeshing.
2. The screening device for producing graphene powder according to claim 1, wherein the screening device comprises: the lower extreme of support base (3) is provided with out hopper (14), and goes out hopper (14) and be provided with threely, three go out hopper (14) and be located the below of one-level screening net (7), second grade screening net (8) and tertiary screening net (9) respectively, the inboard of frame (1) is provided with case (15) that gathers materials, and gathers materials case (15) and be provided with threely, three gather materials case (15) and be located the below of going out hopper (14) respectively.
3. The screening device for producing graphene powder according to claim 2, wherein the screening device comprises: be provided with slide rail (19) between case (15) and frame (1) that gathers materials, and gather materials case (15) and slide rail (19) sliding connection, and slide rail (19) pass through the screw connection with frame (1).
4. The screening device for producing graphene powder according to claim 1, wherein the screening device comprises: defeated material mechanism (5) is including connecing flitch (16), the upper end that connects flitch (16) is provided with screw conveyor pole (17), second motor (18) are installed to the one end of screw conveyor pole (17), and second motor (18) are located the outside that connects flitch (16), and connect flitch (16) and second motor (18) to pass through the screw connection, and second motor (18) and screw conveyor pole (17) pass through the coupling joint.
5. The screening device for producing graphene powder according to claim 1, wherein the screening device comprises: the rack (1) is connected with the supporting base (3) in a welding mode.
6. The screening device for producing graphene powder according to claim 1, wherein the screening device comprises: the connecting shaft (13) is connected with the frame (1) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325389.7U CN214718174U (en) | 2020-12-31 | 2020-12-31 | Screening plant is used in production of graphite alkene powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325389.7U CN214718174U (en) | 2020-12-31 | 2020-12-31 | Screening plant is used in production of graphite alkene powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214718174U true CN214718174U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023325389.7U Active CN214718174U (en) | 2020-12-31 | 2020-12-31 | Screening plant is used in production of graphite alkene powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214718174U (en) |
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- 2020-12-31 CN CN202023325389.7U patent/CN214718174U/en active Active
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