CN105346952A - Continuous type graphite purification equipment and continuous type graphite purification material conveying device - Google Patents
Continuous type graphite purification equipment and continuous type graphite purification material conveying device Download PDFInfo
- Publication number
- CN105346952A CN105346952A CN201510736795.7A CN201510736795A CN105346952A CN 105346952 A CN105346952 A CN 105346952A CN 201510736795 A CN201510736795 A CN 201510736795A CN 105346952 A CN105346952 A CN 105346952A
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- Prior art keywords
- graphite
- blade
- screw rod
- transfer screw
- material transfer
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a continuous type graphite purification material conveying device. The continuous type graphite purification material conveying device comprises a motor and a graphite heating cylinder and further comprises a graphite transfer screw connected with the output end of the motor and arranged in the graphite heating cylinder. The graphite transfer screw is provided with multiple screw pieces. The screw pieces located on the same side of a discharging opening of the graphite heating cylinder are in the same inclination direction. The screw pieces located on the different sides of the discharging opening of the graphite heating cylinder are in different inclination directions. The invention further discloses continuous type graphite purification equipment which comprises the continuous type graphite purification material conveying device. According to the continuous type graphite purification material conveying device and the continuous type graphite purification equipment, the screw pieces located on the different sides of the discharging opening of the graphite heating cylinder are in the different inclination directions, materials cannot be accumulated at the tail of the graphite heating cylinder and cannot extrude the graphite heating cylinder and other equipment assemblies, the service life of the equipment is prolonged, and the safety of the equipment is guaranteed.
Description
Technical field
The present invention relates to high-temperature service field, particularly a kind of continous way graphite purification equipment and continous way graphite purification device for transporting objects.
Background technology
Graphite has the performance such as excellent high-low temperature resistant, anticorrosive, radioresistance, conduction, heat conduction, self-lubricating, all be widely used in the every field of scientific and technological engineering, in the strategic materials that nuclear energy, Aeronautics and Astronautics, wind energy, electronics, military field are indispensable especially.When native graphite carbon content is 85 ~ 90%, be called medium-carbon graphite, its impurity is metallic object, aluminium and non-metal silicon, and the carbon content of medium-carbon graphite is brought up to more than 98 ~ 99% and even 99.9%, is namely referred to as high-carbon graphite or high purity graphite.At present, domestic each graphite ore manufacturing and processing enterprise mainly adopts acheson furnace to carry out purifying to native graphite, belongs to batch production, its energy consumption is high, and cost is high, and needs in High Purity process to adopt a large amount of chlorine and dichlorodifluromethane as process gas, production environment is poor, there is larger potential safety hazard.
The continous way graphite purification method and apparatus developed in recent years, realizes graphite composite powder material continous way purification process by arranging graphite material transfer screw rod in the heating graphite cylinder inside of graphite purification equipment.Existing graphite material transfer screw flight rotates along a direction, and graphite material transfer screw rod rotates along a direction under the drive of motor, and graphite composite powder material is fed forward under the drive of screw rod, and after discharging opening, graphite material is discharged through discharge barrel under gravity.Because discharging opening is arranged on the forward position of the afterbody of heating graphite cylinder, in material conveying process, has partial material and cross discharging opening under the drive of screw rod, pile up at the afterbody of heating graphite cylinder.Material is piled up at heating graphite cylinder afterbody, can cause two kinds of consequences: one is that the material piled up can not be discharged in time, and can waste space, heating zone, reduce production efficiency, stacking material continues to be heated simultaneously, consumes a large amount of heat energy, increases productive costs; Two is that material continues to the conveying of heating graphite cylinder afterbody, and new material continuous extrusion stacking material, can produce extruding to heating graphite cylinder and other apparatus assemblies, can cause damage, affect life-span and the safe handling of equipment time serious to equipment.
Summary of the invention
The object of this invention is to provide a kind of continous way graphite purification equipment and continous way graphite purification device for transporting objects, achieve the smooth discharging of material, improve the life-span of equipment, ensured the safety of equipment.
For solving the problems of the technologies described above, embodiments provide a kind of continous way graphite purification device for transporting objects, comprise motor and heating graphite cylinder, also comprise the graphite material transfer screw rod being arranged on and being connected with the mouth of described motor in described heating graphite cylinder, described graphite material transfer screw rod has multiple blade, the direction of tilt being positioned at the blade of the discharging opening homonymy of described heating graphite cylinder is identical, and the direction of tilt being positioned at the blade of the discharging opening heteropleural of described heating graphite cylinder is different.
Wherein, the blade that described graphite material transfer screw rod is positioned at the left side of described discharging opening is tilted to the right, the blade being positioned at the right side of described discharging opening is tilted to the left, or the blade that described graphite material transfer screw rod is positioned at the left side of described discharging opening is tilted to the left, the blade being positioned at the right side of described discharging opening is tilted to the right.
Wherein, the blade being positioned at described graphite material transfer screw rod upper left side described in described graphite material transfer screw rod spaced set and/or described in be positioned at the blade on right side on described graphite material transfer screw rod at described graphite material transfer screw rod spaced set.
Wherein, the blade spacing of described graphite material transfer screw rod upper left side is equal with the blade spacing on right side on described graphite material transfer screw rod.
Wherein, described in be positioned at the blade of described graphite material transfer screw rod upper left side identical with the angle of the axis of described graphite material transfer screw rod, or described in be positioned at the blade of described graphite material transfer screw rod upper left side identical with the angle of the axis of described graphite material transfer screw rod.
Wherein, described graphite material transfer screw rod and described blade are integral type structure.
Wherein, in adjacent described blade, the left side right-hand member of blade is connected with the left end of the blade on right side.
Wherein, described blade is screw thread blade.
In addition, the embodiment of the present invention additionally provides a kind of continous way graphite purification equipment, comprises the continous way graphite purification device for transporting objects as described in above-mentioned any one.
The continous way graphite purification equipment that the embodiment of the present invention provides and continous way graphite purification device for transporting objects, compared with prior art, have the following advantages:
The continous way graphite purification device for transporting objects that the embodiment of the present invention provides, comprise motor and heating graphite cylinder, also comprise the graphite material transfer screw rod being arranged on and being connected with the mouth of described motor in described heating graphite cylinder, described graphite material transfer screw rod has multiple blade, the direction of tilt being positioned at the blade of the discharging opening homonymy of described heating graphite cylinder is identical, and the direction of tilt being positioned at the blade of the discharging opening heteropleural of described heating graphite cylinder is different.
The described continous way graphite purification equipment that the embodiment of the present invention also provides, comprises continous way graphite purification device for transporting objects as described above.
Described continous way graphite purification equipment and continous way graphite purification device for transporting objects, difference is set to by the direction of tilt of the blade of the discharging opening heteropleural by being positioned at described heating graphite cylinder, make the direction of the convey materials of the blade of material mouth both sides different, the material entering described heating graphite cylinder from inlet point can only export from discharging opening, thus can not pile up at the afterbody of described heating graphite cylinder, extruding can not be produced to heating graphite cylinder and other apparatus assemblies, achieve the smooth discharging of material, in the life-span of raising equipment, ensure the safety of equipment.
In sum, the continous way graphite purification equipment that the embodiment of the present invention provides and continous way graphite purification device for transporting objects, different directions is set to by the direction of tilt of the blade of the discharging opening heteropleural by being positioned at described heating graphite cylinder, achieve the smooth discharging of material, in the life-span of raising equipment, ensure the safety of equipment.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of a kind of embodiment of the continous way graphite purification device for transporting objects that Fig. 1 provides for the embodiment of the present invention.
Detailed description of the invention
Just as described in the background section, existing graphite material transfer screw flight rotates along a direction, graphite material transfer screw rod rotates along a direction under the drive of motor, graphite composite powder material is fed forward under the drive of screw rod, and after discharging opening, graphite material is discharged through discharge barrel under gravity.Because discharging opening is arranged on the forward position of the afterbody of heating graphite cylinder, in material conveying process, has partial material and cross discharging opening under the drive of screw rod, pile up at the afterbody of heating graphite cylinder.Material is piled up at heating graphite cylinder afterbody, can cause two kinds of consequences: one is that the material piled up can not be discharged in time, and can waste space, heating zone, reduce production efficiency, stacking material continues to be heated simultaneously, consumes a large amount of heat energy, increases productive costs; Two is that material continues to the conveying of heating graphite cylinder afterbody, and new material continuous extrusion stacking material, can produce extruding to heating graphite cylinder and other apparatus assemblies, can cause damage, affect life-span and the safe handling of equipment time serious to equipment.
Based on this, embodiments provide a kind of continous way graphite purification device for transporting objects, comprise motor and heating graphite cylinder, also comprise the graphite material transfer screw rod being arranged on and being connected with the mouth of described motor in described heating graphite cylinder, described graphite material transfer screw rod has multiple blade, the direction of tilt being positioned at the blade of the discharging opening homonymy of described heating graphite cylinder is identical, and the direction of tilt being positioned at the blade of the discharging opening heteropleural of described heating graphite cylinder is different.
In addition, the embodiment of the present invention additionally provides a kind of continous way graphite purification equipment, comprises continous way graphite purification device for transporting objects as described above.
In sum, the continous way graphite purification equipment that the embodiment of the present invention provides and continous way graphite purification device for transporting objects, difference is set to by the direction of tilt of the blade of the discharging opening heteropleural by being positioned at described heating graphite cylinder, make the direction of the convey materials of the blade of material mouth both sides different, the material entering described heating graphite cylinder from inlet point can only export from discharging opening, thus can not pile up at the afterbody of described heating graphite cylinder, extruding can not be produced to heating graphite cylinder and other apparatus assemblies, achieve the smooth discharging of material, the life-span of raising equipment, ensure the safety of equipment.
For enabling above-mentioned purpose of the present invention, feature and advantage more become apparent, and are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.
Set forth detail in the following description so that fully understand the present invention.But the present invention can be different from alternate manner described here to implement with multiple, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention.Therefore the present invention is not by the restriction of following public concrete enforcement.
Please refer to Fig. 1, the structural representation of a kind of embodiment of the continous way graphite purification device for transporting objects that Fig. 1 provides for the embodiment of the present invention.
In the concrete mode of one, described continous way graphite purification device for transporting objects, comprise motor and heating graphite cylinder 20, also comprise the graphite material transfer screw rod 30 being arranged on and being connected with the mouth of described motor in described heating graphite cylinder 20, described graphite material transfer screw rod 30 has multiple blade, the direction of tilt being positioned at the blade of discharging opening 10 homonymy of described heating graphite cylinder 20 is identical, and the direction of tilt being positioned at the blade of discharging opening 10 heteropleural of described heating graphite cylinder 20 is different.
The described direction of tilt being positioned at the blade of discharging opening 10 homonymy of described heating graphite cylinder 20 is identical, the device for transporting objects of continous way graphite purification equipment is applicable to described in the direction of tilt difference being positioned at the blade of discharging opening 10 heteropleural of described heating graphite cylinder 20, difference is set to by the direction of tilt of the blade of discharging opening 10 heteropleural by being positioned at described heating graphite cylinder 20, make the direction of the convey materials of the blade of material mouth both sides different, the material entering described heating graphite cylinder 20 from inlet point can only export from discharging opening 10, thus can not pile up at the afterbody of described heating graphite cylinder 20, extruding can not be produced to heating graphite cylinder 20 and other apparatus assemblies, achieve the smooth discharging of material, the life-span of raising equipment, ensure the safety of equipment.
It should be noted that, the direction of tilt of blade of identical discharging opening 10 heteropleural with being positioned at described heating graphite cylinder 20 of the described direction of tilt being positioned at the blade of discharging opening 10 homonymy of described heating graphite cylinder 20 is different, refer to that blade on described graphite material transfer screw rod 30 is when described graphite material transfer screw rod 30 horizontal positioned, described blade is tilted to the left or is tilted to the right.
The blade 40 that described graphite material transfer screw rod 30 is positioned at the left side of described discharging opening 10 is tilted to the right, the blade 50 being positioned at the right side of described discharging opening 10 is tilted to the left, or the blade 40 that described graphite material transfer screw rod 30 is positioned at the left side of described discharging opening 10 is tilted to the left, the blade 50 being positioned at the right side of described discharging opening 10 is tilted to the right.
The direction of tilt of the blade of described graphite material transfer screw rod 30 is different, the rotation direction of motor is different, namely the blade 40 that described graphite material transfer screw rod 30 is positioned at the left side of described discharging opening 10 is tilted to the right, the rotor clockwise of motor rotates the material that can promote to enter from inlet point and moves to described discharging opening 10, the blade 40 that then described graphite material transfer screw rod 30 is positioned at the left side of described discharging opening 10 is tilted to the left, and the rotor of motor rotates counterclockwise the material that can promote to enter from inlet point and moves to described discharging opening 10.The present invention does not limit the direction of tilt of described blade and angle, as long as the material entered from inlet point can be pushed to discharging opening 10 by the blade of described graphite material transfer screw rod 30.
Because described blade is all generally identical, consistent for ensureing the life-span of each blade, ensure the service life of device for transporting objects being used for continous way graphite purification equipment, described in be positioned at described graphite material transfer screw rod 30 upper left side blade 40 described graphite material transfer screw rod 30 spaced set and/or described in be positioned at the blade 50 on right side on described graphite material transfer screw rod 30 at described graphite material transfer screw rod 30 spaced set.It should be noted that, the present invention does not limit described blade spacing, if comparatively strict to the control ratio of charging, then blade spacing is less, and the load of blade is less, less to the damage of blade; If comparatively loose to the control ratio of charging, then blade spacing is comparatively large, generally selects the chip select spacing of suitable interval according to actual requirement.
For Simplified flowsheet, improve the service life of described continous way graphite purification device for transporting objects, blade 40 spacing of described graphite material transfer screw rod 30 upper left side is equal with blade 50 spacing on right side on described graphite material transfer screw rod 30.
Due to the rotation with in surface that each point on blade is at the axis perpendicular to described graphite material transfer screw rod 30, blade is different from the angle of the axis of described graphite material transfer screw rod 30, to the thrust difference that material produces under same rotational speed, namely the load of blade is different with charging ability, consistent for ensureing the life-span of each blade, ensure the service life being used for continous way graphite purification device for transporting objects, the described blade 40 being positioned at described graphite material transfer screw rod 30 upper left side is identical with the angle of the axis of described graphite material transfer screw rod 30, or described in be positioned at the blade 40 of described graphite material transfer screw rod 30 upper left side identical with the angle of the axis of described graphite material transfer screw rod 30.It should be noted that, the angle of the present invention to the axis of described blade and described graphite material transfer screw rod 30 is not specifically limited.
For ensureing the connection structure intensity between blade and described graphite material transfer screw rod 30, ensure material can not or the least possible remaining on described graphite material transfer screw rod 30, described graphite material transfer screw rod 30 is integral type structure with described blade.
Independently blade easily the velocity of rotation of motor be comparatively fast occur bending grade damage, in general adjacent described blade, the left side right-hand member of blade is connected with the left end of the blade 50 on right side, namely adjacent blade connects together, and makes all blades become as a whole, improves the structural strength of blade.
And for described blade, general described blade scribing groove on described graphite material transfer screw rod 30 forms spy, namely described blade is screw thread blade.Carry out simple processing when appearing on the scene to described graphite material transfer screw rod 30 and can form screw thread blade of the present invention, manufacture craft is simple, and cost of manufacture is low.
It should be noted that, the blade in the present invention is identical at the figure of the projection of the axis direction perpendicular to described graphite material transfer screw rod, is all the circle that diameter is slightly less than described heating graphite cylinder.
In addition, the embodiment of the present invention additionally provides a kind of continous way graphite purification equipment, comprises continous way graphite purification device for transporting objects as described above.
Described continous way graphite purification equipment, owing to comprising continous way graphite purification device for transporting objects as described above, material can not be piled up at the afterbody of heating graphite cylinder, extruding can not be produced to heating graphite cylinder and other apparatus assemblies, achieve the smooth discharging of material, in the life-span of raising equipment, ensure the safety of equipment.
In sum, the continous way graphite purification equipment that the embodiment of the present invention provides and continous way graphite purification device for transporting objects, difference is set to by the direction of tilt of the blade of the discharging opening heteropleural by being positioned at described heating graphite cylinder, make the direction of the convey materials of the blade of material mouth both sides different, the material entering described heating graphite cylinder from inlet point can only export from discharging opening, thus can not pile up at the afterbody of described heating graphite cylinder, extruding can not be produced to heating graphite cylinder and other apparatus assemblies, achieve the smooth discharging of material, the life-span of raising equipment, ensure the safety of equipment.
Above continous way graphite purification equipment provided by the present invention and continous way graphite purification device for transporting objects are described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (9)
1. a continous way graphite purification device for transporting objects, comprise motor and heating graphite cylinder, it is characterized in that, also comprise the graphite material transfer screw rod being arranged on and being connected with the mouth of described motor in described heating graphite cylinder, described graphite material transfer screw rod has multiple blade, the direction of tilt being positioned at the blade of the discharging opening homonymy of described heating graphite cylinder is identical, and the direction of tilt being positioned at the blade of the discharging opening heteropleural of described heating graphite cylinder is different.
2. continous way graphite purification device for transporting objects as claimed in claim 1, it is characterized in that, the blade that described graphite material transfer screw rod is positioned at the left side of described discharging opening is tilted to the right, the blade being positioned at the right side of described discharging opening is tilted to the left, or the blade that described graphite material transfer screw rod is positioned at the left side of described discharging opening is tilted to the left, the blade being positioned at the right side of described discharging opening is tilted to the right.
3. continous way graphite purification device for transporting objects as claimed in claim 2, it is characterized in that, described in be positioned at described graphite material transfer screw rod upper left side blade described graphite material transfer screw rod spaced set and/or described in be positioned at the blade on right side on described graphite material transfer screw rod at described graphite material transfer screw rod spaced set.
4. continous way graphite purification device for transporting objects as claimed in claim 3, is characterized in that, the blade spacing of described graphite material transfer screw rod upper left side is equal with the blade spacing on right side on described graphite material transfer screw rod.
5. continous way graphite purification device for transporting objects as claimed in claim 4, it is characterized in that, the described blade being positioned at described graphite material transfer screw rod upper left side is identical with the angle of the axis of described graphite material transfer screw rod, or described in be positioned at the blade of described graphite material transfer screw rod upper left side identical with the angle of the axis of described graphite material transfer screw rod.
6. continous way graphite purification device for transporting objects as claimed in claim 5, it is characterized in that, described graphite material transfer screw rod and described blade are integral type structure.
7. continous way graphite purification device for transporting objects as claimed in claim 6, is characterized in that, in adjacent described blade, the left side right-hand member of blade is connected with the left end of the blade on right side.
8. continous way graphite purification device for transporting objects as claimed in claim 7, it is characterized in that, described blade is screw thread blade.
9. a continous way graphite purification equipment, is characterized in that, comprise the continous way graphite purification device for transporting objects as described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510736795.7A CN105346952A (en) | 2015-11-02 | 2015-11-02 | Continuous type graphite purification equipment and continuous type graphite purification material conveying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510736795.7A CN105346952A (en) | 2015-11-02 | 2015-11-02 | Continuous type graphite purification equipment and continuous type graphite purification material conveying device |
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| CN105346952A true CN105346952A (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510736795.7A Pending CN105346952A (en) | 2015-11-02 | 2015-11-02 | Continuous type graphite purification equipment and continuous type graphite purification material conveying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439750A (en) * | 2020-04-09 | 2020-07-24 | 营口博田材料科技有限公司 | Preparation and purification method of high-purity graphite |
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| CN101428793A (en) * | 2008-11-25 | 2009-05-13 | 淮安必胜电池材料有限公司 | Plumbago melting furnace |
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| CN111439750B (en) * | 2020-04-09 | 2021-11-09 | 营口博田材料科技有限公司 | Preparation and purification method of high-purity graphite |
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Application publication date: 20160224 |