CN211552266U - Graphene oxide separation and purification device - Google Patents

Abstract

The utility model discloses a graphite oxide alkene separation and purification device, including drying cabinet and protective housing, the lower terminal surface of drying cabinet is fixed with the under casing, the up end of drying cabinet is fixed with a case, the inside both sides equidistance of drying cabinet distributes and has the slide rail, and slidable mounting has pull case, pull box and pull board on the slide rail, the preceding terminal surface opening part of drying cabinet passes through the hinge rotation and installs the chamber door, the rear end face at the drying cabinet is fixed to the protective housing, the protective housing internal fixation has dehumidification wheel and surface cooler, the upper and lower end of protective housing runs through respectively and installs first gas collection box and second gas collection box, inside first gas collection box passes through the second siphunculus connection under casing, the inside of under casing is connected through first siphunculus to the second gas collection box, the lower terminal surface of under casing is fixed with the callus on the sole, and the callus on the sole is equipped with four altogether. The utility model discloses possess simultaneously to different form graphite oxide alkene process and reduce hand labor power consumption, the advantage of raising efficiency.

Description

Graphene oxide separation and purification device

Technical Field

The utility model relates to a graphite alkene processing equipment technical field specifically is a graphite alkene separation and purification device.

Background

Graphene oxide is an oxide of graphene, and the color of the graphene oxide is brown yellow, and common products in the market are in a powder form, a flake form and a solution form. After oxidation, the oxygen-containing functional groups on the graphene are increased, so that the graphene is more active than graphene in property, and the properties of the graphene can be improved through various reactions with the oxygen-containing functional groups.

Graphene oxide has a good affinity for water and is therefore difficult to separate. The common graphene refining methods are a mechanical stripping method, a redox method and an orientation attachment method. In the separation and purification of graphene oxide, a redox method is generally used. The existing separation and purification equipment for graphene oxide cannot be effectively distinguished and placed according to different graphene oxide forms in the using process, is very inconvenient to use, cannot process graphene oxide in different forms at the same time, and influences the processing efficiency; and the existing purification equipment mostly carries out purification through reagent reaction, and the mode has low efficiency and high labor intensity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a graphite oxide alkene separation and purification device possesses and to process and reduce hand labor power consumption to different form graphite oxide alkene simultaneously, and the advantage of raising the efficiency solves current equipment and uses inconveniently, and the processing form is single and consumes a large amount of labours' problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a graphite oxide alkene separation and purification device, includes drying cabinet and protective housing, the lower terminal surface of drying cabinet is fixed with the under casing, the up end of drying cabinet is fixed with a case, the inside both sides equidistance of drying cabinet distributes and has the slide rail, and slidable mounting has pull case, pull box and pull board on the slide rail, the preceding terminal surface opening part of drying cabinet rotates through the hinge and installs the chamber door, the rear end face at the drying cabinet is fixed to the protective housing, the protective housing internal fixation has dehumidification wheel and surface cooler, the upper and lower end of protective housing runs through respectively and installs first gas collection box and second gas collection box, inside first gas collection box passes through the second siphunculus and connects a case, the inside of under casing is connected through first siphunculus to the second gas collection box.

Preferably, the lower terminal surface of under casing is fixed with the callus on the sole, the callus on the sole is equipped with four altogether, and four callus on the sole are array distribution, the antiskid cover has been cup jointed to the lower extreme of callus on the sole.

Preferably, the inside of top case is fixed with circulating fan, and the preceding terminal surface of top case is equipped with the air intake, the inside of top case and under casing all is connected with the inside of drying cabinet through penetrating the pipe.

Preferably, the drawing box is located at the lower end inside the drying box, the drawing box is located between the drawing box and the drawing plate, the observation window is arranged in the middle of the box door, and the lock catch is arranged on one side, away from the hinge, of the box door.

Preferably, the dehumidification wheel is connected with the surface air cooler through a guide pipe, and the dehumidification wheel and the surface air cooler are respectively connected with the first gas collection box and the second gas collection box through the guide pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with a drying box and an external power supply for supplying power, an operator respectively and correspondingly puts powdered, flaky and solution graphene oxide into a drawing box, a drawing plate and a drawing box, a closed box door is fixed by a lock catch, a fan in the top box is started, so that the outside air enters the fan through an opening on the front end face of the top box and then is guided into a first gas collecting box by a second through pipe, the air firstly enters a surface cooler for dehumidification and cooling through a flow guide pipe and then is guided into a dehumidifying wheel through the flow guide pipe, the air is adsorbed and dehumidified by adsorbents such as silica gel, lithium chloride and the like in the dehumidifying wheel, after finishing, the dry cold air is guided into a second gas collecting box through the flow guide pipe, enters a bottom box through the first through pipe and then enters the drying box, the dry cold air blows the surface of the graphene oxide material, so that the moisture in the graphene material is dried and evaporated, the air returns to the fan in the top, realize the cyclic utilization of air, this device simple structure, the simple operation can process the oxidation graphite alkene material of different forms simultaneously, and is efficient.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic sectional structural view of the protective casing of the present invention;

fig. 4 is a schematic rear view of the present invention.

In the figure: 1. a top box; 2. a drying oven; 3. a slide rail; 4. a bottom box; 5. a foot pad; 6. drawing the box; 7. a box is drawn out; 8. a drawing plate; 9. a box door; 10. an observation window; 11. a first gas collection box; 12. a flow guide pipe; 13. a protective shell; 14. a second gas collection box; 15. a first through pipe; 16. a dehumidifying wheel; 17. a surface cooler; 18. a second tube.

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.

The indications of orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a graphite oxide alkene separation and purification device, including drying cabinet 2 and protective housing 13, the lower terminal surface of drying cabinet 2 is fixed with under casing 4, the lower terminal surface of under casing 4 is fixed with callus on the sole 5, callus on the sole 5 is equipped with four altogether, and four callus on the sole 5 are the array distribution, the antiskid cover has been cup jointed to the lower extreme of callus on the sole 5, the up end of drying cabinet 2 is fixed with top case 1, the inside of top case 1 is fixed with circulating fan, and the preceding terminal surface of top case 1 is equipped with the air intake, the inside of top case 1 and under casing 4 all is connected with the inside of drying cabinet 2 through running through the pipe.

The inside both sides equidistance of drying cabinet 2 distributes and has slide rail 3, and slidable mounting has pull case 6, pull box 7 and pull board 8 on slide rail 3, the preceding terminal surface opening part of drying cabinet 2 rotates through the hinge and installs chamber door 9, protective housing 13 is fixed at the rear end face of drying cabinet 2, pull case 6 is located the inside lower extreme of drying cabinet 2, pull box 7 is located between pull case 6 and the pull board 8, department is equipped with observation window 10 in the middle of the chamber door 9, and one side that chamber door 9 deviates from the hinge is equipped with the hasp.

A dehumidifying wheel 16 and a surface cooler 17 are fixed in a protective shell 13, a first gas collecting box 11 and a second gas collecting box 14 are respectively installed at the upper end and the lower end of the protective shell 13 in a penetrating way, the first gas collecting box 11 is connected with the inside of a top box 1 through a second through pipe 18, the second gas collecting box 14 is connected with the inside of a bottom box 4 through a first through pipe 15, the dehumidifying wheel 16 and the surface cooler 17 are connected through a flow guide pipe 12, the dehumidifying wheel 16 and the surface cooler 17 are respectively connected with the first gas collecting box 11 and the second gas collecting box 14 through the flow guide pipe 12, an external power supply supplies power, an operator correspondingly puts powdered, flaky and solution-shaped graphene oxide into a drawing box 7, a drawing plate 8 and a drawing box 6 respectively, a closed box door 9 is fixed through a lock catch, a fan in the top box 1 is started, so that outside air enters the fan through an opening on the front end face of the top box 1, then is guided into the first gas collecting box 11 through the second, and then in leading-in dehumidification wheel 16 through honeycomb duct 12, adsorb the dehumidification through adsorbents such as silica gel, lithium chloride in dehumidification wheel 16, make dry cold air lead-in second gas collection box 14 through honeycomb duct 12 after finishing, in entering bottom case 4 after through first siphunculus 15, reentrant drying cabinet 2 is interior, dry cold air carries out the surface blow to the oxidation graphite alkene material, make the interior moisture drying evaporation of graphite alkene material, the air is got back to the fan in top case 1 after rising again, realize the cyclic utilization of air, the device simple structure, the simple operation, but the oxidation graphite alkene material of simultaneous processing different forms, high efficiency.

The working principle is as follows: in the operation of the utility model, the external power supply supplies power, the operator puts powdered, flaky and solution graphene oxide into the pull box 7, the pull plate 8 and the pull box 6 respectively, the closed box door 9 is fixed by the lock catch, the fan in the top box 1 is started, the outside air enters the fan through the opening of the front end face of the top box 1, the air is guided into the first gas collecting box 11 through the second through pipe 18, the air firstly enters the surface cooler 17 through the draft pipe 12 for dehumidification and cooling, the air is guided into the dehumidifying wheel 16 through the draft pipe 12, the air is adsorbed and dehumidified by the adsorbents such as silica gel and lithium chloride in the dehumidifying wheel 16, the dry cold air is guided into the second gas collecting box 14 through the draft pipe 12 after finishing, the air enters the bottom box 4 through the first through pipe 15 and then enters the drying box 2, the dry cold air blows the surface of the graphene oxide material, the moisture in the graphene material is dried and evaporated, the air rises again and then returns to the fan in the top box 1. The working principle of the present invention is the above.

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 (5)

1. The utility model provides a graphite oxide alkene separation and purification device, includes drying cabinet (2) and protective housing (13), its characterized in that: a bottom box (4) is fixed on the lower end face of the drying box (2), a top box (1) is fixed on the upper end face of the drying box (2), slide rails (3) are equidistantly distributed on two sides in the drying box (2), a drawing box (6), a drawing box (7) and a drawing plate (8) are slidably arranged on the sliding rail (3), a box door (9) is rotatably arranged at the opening of the front end surface of the drying box (2) through a hinge, the protective shell (13) is fixed on the rear end face of the drying box (2), a dehumidifying wheel (16) and a surface air cooler (17) are fixed in the protective shell (13), the upper end and the lower end of the protective shell (13) are respectively provided with a first gas collecting box (11) and a second gas collecting box (14) in a penetrating way, the first gas collecting box (11) is connected with the inside of the top box (1) through a second through pipe (18), the second gas collecting box (14) is connected with the inside of the bottom box (4) through a first through pipe (15).

2. The graphene oxide separation and purification device according to claim 1, wherein: the lower terminal surface of under casing (4) is fixed with callus on the sole (5), callus on the sole (5) are equipped with four altogether, and four callus on the sole (5) are array distribution, the antiskid cover has been cup jointed to the lower extreme of callus on the sole (5).

3. The graphene oxide separation and purification device according to claim 1, wherein: the inside of top case (1) is fixed with circulating fan, and the preceding terminal surface of top case (1) is equipped with the air intake, the inside of top case (1) and under casing (4) all is connected with the inside of drying cabinet (2) through penetrating the pipe.

4. The graphene oxide separation and purification device according to claim 1, wherein: the utility model discloses a drying cabinet, including drawing box (6), pull box (7), observation window (10), door (9), the inside lower extreme of drying cabinet (2) is located in drawing box (6), drawing box (7) is located between drawing box (6) and pull board (8), department is equipped with observation window (10) in the middle of door (9), and one side that door (9) deviate from the hinge is equipped with the hasp.

5. The graphene oxide separation and purification device according to claim 1, wherein: the dehumidification wheel (16) is connected with the surface air cooler (17) through the guide pipe (12), and the dehumidification wheel (16) and the surface air cooler (17) are respectively connected with the first air collecting box (11) and the second air collecting box (14) through the guide pipe (12).

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