CN206701402U - A kind of screen frame for screen analysis Graphite alkene - Google Patents
A kind of screen frame for screen analysis Graphite alkene Download PDFInfo
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- CN206701402U CN206701402U CN201720406142.7U CN201720406142U CN206701402U CN 206701402 U CN206701402 U CN 206701402U CN 201720406142 U CN201720406142 U CN 201720406142U CN 206701402 U CN206701402 U CN 206701402U
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- screen
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- top cover
- bucket
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Abstract
The utility model belongs to graphene screen analysis equipment technical field, more particularly to a kind of screen frame for screen analysis Graphite alkene, agent structure includes sieve bucket, top cover, handle, screen cloth changes valve, screen cloth, chassis, drain hole and baiting valve, using the sieve bucket of High molecular weight polyethylene material, top cover, screen cloth changes valve, chassis drain hole and baiting valve, alleviate the weight overall for the screen frame of screen analysis Graphite alkene, the screen cloth of stainless steel avoids the adhesion of graphene powder, it is capable of the graphene powder of quick separating graphene powder and abrading-ball and screen analysis different-grain diameter, closed collection graphene powder, entirely the use of process carried out in the environment of closing, the situation that graphene powder is avoided in air and then is flown away everywhere；Its is simple in construction, and novel in design, principle is reliable, and processing preparation cost is low, practical, and the operation and maintenance of installation and removal is convenient, and stability and security are good, and use environment is friendly, has a wide range of application.
Description
Technical field：
The utility model belongs to graphene screen analysis equipment technical field, and in particular to a kind of for screen analysis Graphite alkene
Screen frame, being capable of quick separating graphene powder and abrading-ball and the graphene powder of screen analysis different-grain diameter, closed collection graphene
Powder.
Background technology：
Ball mill is the key equipment that material is broken and then crushed, and it is widely used in cement, silicate system
Product, the production industry such as New Building Materials, refractory material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics, to various ore deposits
Stone and other grindability materials carry out dry type or wet type grinding；Ball milling function produces huge shearing force, not year-on-year by matching
The abrading-ball of example, realize the double effects for crushing and grinding；At present, in graphene production process, ball mill produces graphene
Afterwards, the collection of graphene produces a large amount of generally using outdoor screening because graphene particle diameter is minimum, light weight, in air
Graphene dust, both pollute environment, and grave danger is generated to the health of producers.Chinese patent
A kind of vibratory sieve disclosed in 201620936634.2 includes screen frame, is provided with slag-drip opening on screen frame, screen cloth, for filter slurry,
It is arranged in screen frame, in addition to material-homogenating device, and it is arranged in screen frame and above screen cloth, it include the splash guard of umbrella shape with
The refining disk of taper, there is some circumferentially distributed guiding risers and refining hole, the top of splash guard on the conical surface of refining disk
Portion has charging aperture；A kind of practical soybean screening machine includes frame, the machine disclosed in Chinese patent 201620845533.4
Pin cup is provided with below frame, spring is provided with above pin cup, frame upper right side is provided with elevating hopper, control cabinet, institute are provided with the right side of elevating hopper
To state and be provided with the second truck above frame, be provided with the second screen frame above the second truck, the second screen frame top is provided with the first screen frame, and first
Left side is connected with the 3rd screen cloth connector between screen frame and the second screen frame, and right side is connected with the between the first screen frame and the second screen frame
Four screen cloth connectors, the 4th screen cloth connector are connected with head rod, and first screen frame above frame with being connected with second
Screen cloth connector, the first screen cloth connector are set with being connected with the first screen cloth connector on the left of frame on the left of the first screen cloth connector
There is waist-shaped hole, waist-shaped hole is connected with bearing pin；A kind of composite pressure sieve includes pressure disclosed in Chinese patent 201611204365.1
Screen shell body and the screening structure being placed in pressurized screen housing, pressurized screen housing include setting gradually one-level screening shell from the bottom to top
Body, transitional shell and two level screening housing, one-level screening housing, transitional shell and the two level screening coaxial setting of housing, screening knot
Structure includes the one-level screening rotor being placed in one-level screening housing and the two level screening rotor being placed in two level screening housing, one-level
Rotor and the two level screening coaxial setting of rotor are screened, and its axis overlaps with the axis of pressurized screen housing, one-level screening turns
Son is board-like rotor, is provided with the sieve plate being matched therewith below board-like rotor, and two level screening rotor is cylindrical rotor, cylinder
The cylinder screen frame being matched therewith is arranged with outside rotor；A kind of spin vibration sieve disclosed in Chinese patent 201620868816.0 include into
Material mouth, dust cap, screen frame, beam ring, screen cloth, discharging opening, feed back plate, weight, vibrating motor, spring, support, striker plate, it is described
Charging aperture is arranged on the top of dust cap, and screen frame, into one layer of screen layers, is connected admittedly with combination of screens between dust cap, screen layers with beam ring
It is fixed；Discharging opening is arranged on the both sides of screen layers, mutually symmetrical with, and feed back plate is arranged on screen cloth lower end, and in infundibulate, weight is set respectively
At vibrating motor upper and lower side, it is rigidly connected with above-mentioned screening component, above screening part and vibrating motor and support spring
Elastic connection, the screen cloth set striker plate close to discharge outlet；Above patented product is not to be used to sieve graphene powder.
Therefore, a kind of simple compact and Graphite alkene screen frame of enclosed construction of R ＆ D design, is changed different according to sets requirement
The screen cloth of screen-aperture, there are very much society and economic value, have a extensive future.
The content of the invention：
The shortcomings that goal of the invention of the present utility model is to overcome prior art to exist, design one kind are used for screen analysis ball milling stone
The screen frame of black alkene, there is simple enclosed construction, avoid graphene powder from diffusing in atmosphere, can be according to sets requirement more
Change the screen cloth of different screen-apertures.
To achieve these goals, agent structure of the present utility model includes sieve bucket, top cover, handle, screen cloth replacing valve, sieve
Net, chassis, drain hole and baiting valve；The top of the sieve bucket of hollow type cylindrical structural is provided with the top cover of circular plate-like shape structure,
The upper surface of top cover is provided centrally with the handle of arcuate structure, and the upper inside wall uniform intervals formula for sieving bucket is provided with 3-4 screen cloth
Valve is changed, screen cloth changes the outside that valve extend out to sieve bucket from the inside of sieve bucket, and the upper surface that screen cloth changes valve is placed with netted circle
Shape structural screen, the bottom for sieving bucket are provided with chassis, sieve and drain hole is offered in the bottom sidewall of bucket, the outside setting of drain hole
There is baiting valve；It is equal and be 35 ㎝ to sieve the external diameter of the internal diameter external diameter with top cover, the external diameter of screen cloth and chassis respectively of bucket, sieves bucket
Valve screw-on is changed by screw thread with top cover and screen cloth respectively to be connected.
The utility model compared with prior art, is changed using the sieve bucket, top cover, screen cloth of High molecular weight polyethylene material
Valve, chassis drain hole and baiting valve, alleviate the weight overall for the screen frame of screen analysis Graphite alkene, the sieve of stainless steel
Net avoids the adhesion of graphene powder, in use, top cover is opened, according to the screen analysis Particle size requirements of graphene powder by screwing
Screen cloth changes valve installation or changes the screen cloth for meeting screen analysis Particle size requirements, and the compound of graphene powder and abrading-ball is placed on into screen cloth
On, top cover is closed, the graphene powder for completing screening falls on chassis, opens drain hole and baiting valve, releases and collect graphite
Body powder, top cover is again turned on, takes out abrading-ball, opened screen cloth and change valve, taken out screen cloth and chassis is cleaned, in case next time
Use, whole process is carried out in the environment of closing, is avoided graphene powder in the air and then is floatd everywhere
Scattered situation；Its is simple in construction, and novel in design, principle is reliable, and processing preparation cost is low, practical, the behaviour of installation and removal
Make and easy to maintenance, stability and security are good, and use environment is friendly, has a wide range of application.
Brief description of the drawings：
Fig. 1 is agent structure principle schematic of the present utility model.
Embodiment：
The utility model is described further by way of example and in conjunction with the accompanying drawings.
Embodiment：
The agent structure for the screen frame for screen analysis Graphite alkene that the present embodiment is related to includes sieve bucket 1, top cover 2, handle
3rd, screen cloth changes valve 4, screen cloth 5, chassis 6, drain hole 7 and baiting valve 8；The top of the sieve bucket 1 of hollow type cylindrical structural is set
There is the top cover 2 of circular plate-like shape structure, the upper surface of top cover 2 is provided centrally with the handle 3 of arcuate structure, sieves the upper inside wall of bucket 1
Uniform intervals formula is provided with 3-4 screen cloth and changes valve 4, and screen cloth changes the outside that valve 4 extend out to sieve bucket 1 from the inside of sieve bucket 1, sieve
The upper surface that net changes valve 4 is placed with netted circular configuration screen cloth 5, and the bottom of sieve bucket 1 is provided with chassis 6, sieves the bottom side of bucket 1
Drain hole 7 is offered on wall, the outside of drain hole 7 is provided with baiting valve 8；Sieve bucket 1 internal diameter respectively the external diameter with top cover 2, sieve
The external diameter of net 5 and the external diameter on chassis 6 are equal and be 35 ㎝, and sieve bucket 1 is changed valve 4 with top cover 2 and screen cloth respectively by screw thread and revolved
The formula of twisting connection.
The material that sieve bucket 1, top cover 2, the screen cloth that the present embodiment is related to change valve 4, chassis 6, drain hole 7 and baiting valve 8 is equal
For High molecular weight polyethylene, the weight overall for the screen frame of screen analysis Graphite alkene is alleviated；The material of screen cloth 5 is stainless
Steel, avoid the adhesion of graphene powder.
The screen frame for screen analysis Graphite alkene that the present embodiment is related to is in use, open top cover 2, according to graphene powder
Screen analysis Particle size requirements meet the screen clothes 5 of screen analysis Particle size requirements by screwing screen cloth and changing valve 4 and install or change, by Graphene powder
The compound of body and abrading-ball is placed on screen cloth 5, closes top cover 2, and the graphene powder for completing screening falls on chassis 6, and opening is put
Material mouth 7 and baiting valve 8, release and collect graphite body powder, be again turned on top cover 2, take out abrading-ball, open screen cloth and change valve 4, take
Go out screen cloth 5 and chassis 6 is cleaned, in case use next time, whole process is carried out in the environment of closing, is avoided
Graphene powder is exposed to situation about flying away in air and then everywhere.
Claims (1)
1. a kind of screen frame for screen analysis Graphite alkene, it is characterised in that agent structure includes sieve bucket, top cover, handle, screen cloth
Change valve, screen cloth, chassis, drain hole and baiting valve；The top of the sieve bucket of hollow type cylindrical structural is provided with circular plate-like shape knot
The top cover of structure, the upper surface of top cover are provided centrally with the handle of arcuate structure, and the upper inside wall uniform intervals formula for sieving bucket is provided with
3-4 screen cloth changes valve, and screen cloth changes the outside that valve extend out to sieve bucket from the inside of sieve bucket, and the upper surface that screen cloth changes valve is placed
There is netted circular configuration screen cloth, the bottom for sieving bucket is provided with chassis, sieves and drain hole is offered in the bottom sidewall of bucket, drain hole
Outside is provided with baiting valve；The external diameter for sieving the internal diameter external diameter with top cover, the external diameter of screen cloth and chassis respectively of bucket is equal and be
35 ㎝, sieve bucket are changed valve screw-on with top cover and screen cloth respectively by screw thread and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406142.7U CN206701402U (en) | 2017-04-18 | 2017-04-18 | A kind of screen frame for screen analysis Graphite alkene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406142.7U CN206701402U (en) | 2017-04-18 | 2017-04-18 | A kind of screen frame for screen analysis Graphite alkene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206701402U true CN206701402U (en) | 2017-12-05 |
Family
ID=60455286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720406142.7U Active CN206701402U (en) | 2017-04-18 | 2017-04-18 | A kind of screen frame for screen analysis Graphite alkene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206701402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515014A (en) * | 2018-04-12 | 2018-09-11 | 合肥中人科技有限责任公司 | A kind of improved method of granular material sieving |
| CN110097979A (en) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | A kind of graphite dust capturing device for pebble bed high temperature reactor |
-
2017
- 2017-04-18 CN CN201720406142.7U patent/CN206701402U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110097979A (en) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | A kind of graphite dust capturing device for pebble bed high temperature reactor |
| CN110097979B (en) * | 2018-01-31 | 2022-11-18 | 中国辐射防护研究院 | Graphite dust collecting device for ball bed high-temperature gas cooled reactor |
| CN108515014A (en) * | 2018-04-12 | 2018-09-11 | 合肥中人科技有限责任公司 | A kind of improved method of granular material sieving |
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