CN108438035B - Conveyer for graphite alkene raw materials for production - Google Patents

Conveyer for graphite alkene raw materials for production Download PDF

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Publication number
CN108438035B
CN108438035B CN201810305397.3A CN201810305397A CN108438035B CN 108438035 B CN108438035 B CN 108438035B CN 201810305397 A CN201810305397 A CN 201810305397A CN 108438035 B CN108438035 B CN 108438035B
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fixed
connecting rod
box body
box
top end
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CN108438035A (en
Inventor
金祺青
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Jiaxing worui Technology Co.,Ltd.
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Wenzhou Puruida Machinery Technology Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0003—Adaptations for loading in or on a vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0006—Bumpers; Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/10—Devices to locate articles in containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2202/00—Indexing codes relating to type or characteristics of transported articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2204/00—Ventilation; Heating; Cooling; Insulation
    • B62B2204/02—Ventilation; Heating; Cooling; Insulation comprising a heating unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2204/00—Ventilation; Heating; Cooling; Insulation
    • B62B2204/04—Ventilation; Heating; Cooling; Insulation comprising a cooling unit

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Food Science & Technology (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The invention discloses a conveying device for graphene production raw materials, which comprises a base and a box body, wherein universal wheels are installed at the bottom end of the base, the box body is fixed at the top end of the base, an air pump is installed on the inner wall of the box body, a fixing pad is fixed at the middle part of the box body, a vessel is clamped at the top end of the fixing pad, a compressor is installed at one side of the box body, the top end of the box body is connected with an upper cover through a hinge, an air pressure adjusting device is installed at the top end of the upper cover and comprises a knob, a piston, a connecting rod, a shell and an air leakage hole, the shell is fixed at the top end of the upper cover, the air leakage hole is formed in one side of the shell, the piston is connected with the inner wall of the shell, the connecting rod is fixed at the middle part of the piston, one end, which, and the damage of the vessel in the transportation process can be prevented, and the quality of the graphite oxide in the vessel is ensured.

Description

Conveyer for graphite alkene raw materials for production
Technical Field
The invention relates to the technical field of graphene production, in particular to a conveying device for graphene production raw materials.
Background
Graphene is a two-dimensional crystal, and common graphite is formed by stacking planar carbon atoms which are orderly arranged in a honeycomb shape layer by layer, the interlayer acting force of the graphite is weak, the graphite is easy to peel off from each other to form a thin graphite sheet, and after the graphite sheet is peeled into a single layer, the single layer with the thickness of only one carbon atom is the graphene. The graphene has excellent electrical conductivity, thermal conductivity and mechanical properties, and can be widely applied to the fields of sensors, nano electronics, polymer reinforced materials, supercapacitors and the like. One of the common methods for preparing graphene is a chemical reduction method, that is, graphene is prepared by ultrasonically peeling graphite oxide and then chemically reducing the graphite oxide. The laboratory generally utilizes graphite on-spot preparation graphite oxide, places graphite oxide in the household utensils and through the sealed save of freshness protection package, its leakproofness is limited, and can lead to the household utensils breakage because of the household utensils are fixed improper in the transportation and make graphite oxide oxidation wet and deteriorate, influence the quality of final production graphite alkene, lack professional graphite alkene raw materials at present and preserve and transport.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a conveying device for a raw material for graphene production.
In order to achieve the purpose, the invention adopts the following technical scheme:
a transportation device for graphene production raw materials comprises a base and a box body, wherein universal wheels are installed at the bottom end of the base, a box body is fixed at the top end of the base, an air pump is installed on the inner wall of the box body, an output port is formed in the bottom end of the box body, one end of the output port is connected with the output end of the air pump, an interlayer is arranged at the bottom end of the box body, a heater is fixedly installed in the interlayer, a fixing pad is fixed in the middle of the box body, a clamping groove is formed in the top end of the fixing pad, a vessel is fixedly clamped in the clamping groove, a compressor is installed on the inner wall of the box body, the top end of the box body is connected with an upper cover through a hinge, an air pressure adjusting device is installed at the top end of the upper cover and comprises a knob, a piston, a connecting rod, a shell and air leakage holes, and the inner wall sliding connection of casing has the piston, and the middle part of piston is vertical to be fixed with the connecting rod, and the top of connecting rod passes the casing and extends to the outside of casing, and the one end that the connecting rod is located the casing outside is fixed with the knob.
Preferably, a guide rail is vertically bolted and fixed on the inner wall of the shell, a sliding block is arranged in the guide rail, one side of the sliding block is bolted and fixed with the support rod, the bottom end of the support rod is welded and fixed with the top end of the spring, and the bottom end of the spring is welded and fixed with the top end of the upper cover.
Preferably, the connecting rod includes head rod and second connecting rod, the bottom and the spring coupling of head rod, and the top of head rod is glued fixedly with the bottom of piston is perpendicular, and the top middle part of piston is glued fixedly and is had the fixed block, and the top of fixed block is passed through the bearing and is connected with the second connecting rod, and the perpendicular welded fastening in one end that the second connecting rod is located the casing outside has a stopper rod, and the perpendicular welded fastening in bottom middle part of the top of second connecting rod and knob.
Preferably, the top end of the shell is provided with a limiting hole, and the cross section of the limiting hole is rectangular.
Preferably, the inner wall of box is bolted respectively and is fixed with temperature sensor and humidity transducer, and temperature sensor's output and the input electric connection of singlechip, the output of singlechip and the input electric connection of display, humidity transducer's output and the input electric connection of singlechip, the output of singlechip and the input electric connection of display, and the singlechip bolt is fixed on the lateral wall of box, and the display bolt is fixed on the top of upper cover.
Preferably, the inner wall of draw-in groove is glued and is fixed with the blotter, and the outer wall counterbalance of blotter and household utensils leans on.
Preferably, the bottom of base is provided with mounting groove, and the bolt joint is fixed with the dead lever in the mounting groove, and the dead lever is hollow structure, and the top inner wall of dead lever is connected with the top of buffer lever through the second spring, and the buffer lever passes the dead lever and extends to the outside of dead lever, and the bottom of buffer lever is fixed with the universal wheel bolt joint.
Preferably, the outer side of the output port is provided with a sealing cover, the sealing cover is in threaded connection with the output port, and one side of the sealing cover is fixedly connected with a first sealing gasket in an adhesive manner.
Preferably, the inner side of the upper cover is glued and fixed with a second sealing gasket, and the second sealing gasket abuts against the box body.
The invention has the beneficial effects that:
1. the bottom end of the box body is provided with the heater, the heater is started to heat the box body to evaporate water in the box body into a gas state, the air pump on one side of the box body is started to pump water vapor in the box body out, the box body is sealed after the box body is kept dry, and the compressor is installed on one side of the box body.
2. According to the invention, the air pressure adjusting device is arranged at the top end of the box body, when the heater is used for heating and evaporating water in the box body, water vapor is discharged from the air release hole, when the closed box body cools the box body again, the piston moves to the lower end of the air release hole, the sealing property of the box body is effectively ensured, air in the box body can be reduced by matching with the air pump, the oxidation of graphite oxide is slowed down, and the storage time of the graphite oxide is prolonged.
3. The bottom end of the box body is connected with the universal wheels through the springs, the springs can play a good role in buffering when the box body is moved, the vessel is clamped in the clamping groove, the vessel is prevented from shaking too much in the moving process, the buffer pads on the inner side of the clamping groove can play a good role in buffering the vessel, the vessel is prevented from being damaged in the transportation process, and the quality of graphite oxide in the vessel is guaranteed.
4. The temperature sensor and the humidity sensor are arranged on the inner wall of the box body and are respectively connected with the display through the single chip microcomputer, so that the temperature and humidity conditions in the box body can be displayed on the display, and a user can conveniently control the conditions in the box body and timely adjust the conditions.
Drawings
Fig. 1 is a schematic structural diagram of a transportation device for graphene production raw materials according to the present invention;
fig. 2 is a schematic structural diagram of an air pressure adjusting device of a conveying device for graphene production raw materials according to the present invention;
fig. 3 is a top view of an air pressure adjusting device of a transportation device for graphene production raw materials according to the present invention;
fig. 4 is a top view of a box of a transportation device for graphene production raw materials according to the present invention.
In the figure: 1 air pump, 2 boxes, 3 temperature sensor, 4 humidity transducer, 5 upper covers, 6 atmospheric pressure adjusting device, 61 knob, 62 gag lever post, 63 disappointing holes, 64 pistons, 65 connecting rod, 66 casings, 67 first spring, 68 spacing holes, 7 displays, 8 compressors, 9 second springs, 10 dead lever, 11 buffer beam, 12 universal wheels, 13 household utensils, 14 blotters, 15 fixed cushions, 151 draw-in grooves, 16 bases.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a transportation device for graphene production raw materials comprises a base 16 and a box body 2, wherein universal wheels 12 are installed at the bottom end of the base 16, the box body 2 is fixed at the top end of the base 16, an interlayer is arranged at the bottom end of the box body 2, a heater is installed and fixed in the interlayer, an air pump 1 is installed on the inner wall of the box body 2, an output port is formed at the bottom end of the box body 2, one end of the output port is connected with the output end of the air pump 1, a sealing cover is arranged on the outer side of the output port and is in threaded connection with the output port, a first sealing gasket is fixed on one side of the sealing cover in a gluing mode, a fixing gasket 15 is fixed in the middle of the box body 2, a clamping groove 151 is formed in the top end of the fixing gasket 15, a vessel 13 is fixed in the clamping groove 151 in a clamping mode, a buffer cushion, play the cushioning effect, the compressor 8 is installed on the inner wall of the box body 2, the top end of the box body 2 is connected with the upper cover 5 through a hinge, the inner side of the upper cover 5 is fixedly connected with a second sealing gasket in an adhesive manner, the second sealing gasket abuts against the box body 2, the second sealing gasket can play a good sealing effect when the upper cover 5 is closed, the top end of the upper cover 5 is provided with the air pressure adjusting device 6, the air pressure adjusting device 6 comprises a knob 61, a piston 64, a connecting rod 65, a shell 66 and an air leakage hole 63, the shell 66 is fixed on the top end of the upper cover 5, the bottom end of the shell 66 is provided with an air ventilation through hole connected with the upper cover 5, one side of the shell 66 is provided with the air leakage hole 63, the inner wall of the shell 66 is connected with the piston 64 in a sliding manner, the connecting rod 65 is vertically fixed in the middle of the piston 64, the top end, the connecting rod 65 comprises a first connecting rod and a second connecting rod, the bottom end of the first connecting rod is connected with the spring, the top end of the first connecting rod is vertically glued and fixed with the bottom end of the piston 64, the middle part of the top end of the piston 64 is glued and fixed with a fixed block, the top end of the fixed block is connected with the second connecting rod through a bearing, one end of the second connecting rod, which is positioned outside the shell 66, is vertically welded and fixed with a limiting rod 62, the top end of the shell 66 is provided with a limiting hole 68, the cross section of the limiting hole 68 is rectangular, the limiting hole 68 just enables the limiting rod 62 to pass through, the top end of the second connecting rod is vertically welded and fixed with the middle part of the bottom end of the knob 61, the inner wall of the shell 66 is vertically bolted and fixed with a guide rail, a slide block is arranged in the guide rail, one side of the slide block is bolted, the arrangement of the guide rail and the sliding block can keep the supporting rod horizontal, the piston 64 is placed to incline in the moving process, and the sealing performance of the piston 64 is further ensured, the inner wall of the box body 2 is respectively fixedly bolted with a temperature sensor 3 and a humidity sensor 4, the output end of the temperature sensor 3 is electrically connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is electrically connected with the input end of the display 7, the output end of the humidity sensor 4 is electrically connected with the input end of the single chip microcomputer, the single chip microcomputer is fixedly bolted on the side wall of the box body 2, the display 7 is fixedly bolted on the top end of the upper cover 5, the temperature and humidity conditions in the box body can be displayed on the display 7 by the temperature sensor 3 and the humidity sensor 4, the bottom end of the base 16 is provided with a mounting groove, and a fixing rod 10 is fixedly bolted, dead lever 10 is hollow structure, and the top inner wall of dead lever 10 is connected with the top of buffer beam 11 through second spring 9, and buffer beam 11 passes dead lever 10 and extends to the outside of dead lever 10, and the bottom of buffer beam 11 is fixed with the 12 bolts of universal wheel, and when box 2 removed and produced the vibration, second spring 9 can play the cushioning effect, reduces the vibration of box 2.
In embodiment 1, a user puts the extracted graphite oxide into the vessel 13, and inserts the vessel 13 into the slot 151, the slot 151 has various specifications, which facilitates fixing of vessels 13 of different sizes, the fixing pad 15 is made of silica gel, and the cushion pad 14 on the sidewall of the slot 151 can play a good role in buffering, so as to prevent the vessel 13 from being broken due to collision with the box 2 during shaking of the box 2, close the upper cover 5, and lock and fix the upper cover 5 and the box 2 by the lock catch, start the heater at the bottom end of the box 2 to heat the inside of the box 2, so that the temperature inside the box 2 is 45 to 65 degrees centigrade, start the air pump 1 at the same time, accelerate the gasification speed of water in the box 2, the air pump 1 discharges the gasified water out of the box 2, at this time, the piston 64 is located at the upper end of the air release hole 63 under the action of the first spring 67 in the air pressure adjusting device 6, the air release hole 63 plays a role in assisting air circulation, the working time of the air pump 1 and the heater can be controlled according to the temperature and humidity value in the display screen, when the temperature and humidity value is not changed any more within half an hour, the knob 61 is pressed downwards, the air pump 1 works to form negative pressure in the box body 2, the heater and the air pump 1 are closed, the sealing cover at the output end of the air pump 1 is screwed down through threads, the box body 2 forms a closed state, the output end of the air pump 1 is provided with a one-way valve which can prevent external air from flowing back, after the temperature in the box body 2 is recovered to the room temperature, the compressor 8 is started, by utilizing the refrigeration principle of the refrigerator in the prior art, the coolant is vaporized into gas from low-pressure liquid in the evaporator, the heat in the box body 2 is absorbed, the temperature in the box body 2 is reduced, the coolant which is changed into gas is sucked by the compressor 8, the, and then the water is discharged into a condenser, the water is continuously circulated to enable the interior of the box body 2 to reach low temperature, the temperature range is minus 10 to minus 30 ℃, the residual moisture in the box body 2 is changed into solid, the vacuum degree in the box body 2 is further increased, and the storage of the graphite oxide in a dry vacuum environment is ensured.
In embodiment 2, the limiting rod 62 is vertically fixed on the outer side of the connecting rod 65, when the gas water heated in the box 2 is discharged out of the box 2 by the air pump 1, the limiting rod 62 is located at the top end of the casing 66 and is clamped with the casing 66, the air release hole 63 plays a role in assisting air circulation, when the temperature and humidity value does not change within half an hour, the knob 61 is pressed downwards, the limiting rod 62 penetrates through the limiting hole 68 and is located inside the casing 66, the knob 61 is rotated again, the limiting rod 62 is clamped with the casing 66, the piston 64 is located at the bottom end of the air release hole 63 at this time, the air pump 1 is started to work, so that negative pressure is formed in the box 2, and other steps are the same as those.
In embodiment 3, when moving box 2, the outside of box 2 is fixed with the pull ring, is convenient for be connected with power device through connecting the rope, and the top of upper cover 5 is passed through the hinge and is connected with the bracelet, is convenient for carry and draws, removes the in-process and produces the vibration, and second spring 9 can play fine cushioning effect, reduces the collision strength between the inside household utensils 13 of box 2 and the fixed bolster 15.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides a conveyer for graphene production raw materials, includes base (16) and box (2), its characterized in that, universal wheel (12) are installed to the bottom of base (16), and the top of base (16) is fixed with box (2), and air pump (1) are installed to the inner wall of box (2), and the delivery outlet has been seted up to the bottom of box (2), and the one end of delivery outlet is connected with the output of air pump (1), the bottom of box (2) is provided with the intermediate layer, and the installation is fixed with the heater in the intermediate layer, and the middle part of box (2) is fixed with fixed bolster (15), and the top of fixed bolster (15) is provided with draw-in groove (151), and draw-in groove (151) interior joint is fixed with household utensils (13), and compressor (8) are installed to the inner wall of box (2), and the top of box (2) is connected with upper cover (5) through the hinge, and atmospheric pressure adjusting device (, air pressure adjusting device (6) include knob (61), piston (64), connecting rod (65), casing (66) and disappointing hole (63), casing (66) are fixed on the top of upper cover (5), and the ventilative through-hole that links to each other with upper cover (5) is seted up to the bottom of casing (66), one side of casing (66) is provided with disappointing hole (63), and the inner wall sliding connection of casing (66) has piston (64), the vertical connecting rod (65) that is fixed with in middle part of piston (64), the outside that casing (66) and extend to casing (66) is passed on the top of connecting rod (65), and connecting rod (65) are located the one end in casing (66) outside and are fixed with knob (61).
2. The conveying device for the graphene production raw materials as claimed in claim 1, wherein a guide rail is vertically bolted and fixed on the inner wall of the shell (66), a slide block is arranged in the guide rail, one side of the slide block is bolted and fixed with a support rod, the bottom end of the support rod is welded and fixed with the top end of the spring, and the bottom end of the spring is welded and fixed with the top end of the upper cover (5).
3. The graphene production raw material conveying device as claimed in claim 1, wherein the connecting rod (65) comprises a first connecting rod and a second connecting rod, the bottom end of the first connecting rod is connected with the spring, the top end of the first connecting rod is vertically and fixedly connected with the bottom end of the piston (64), a fixed block is fixedly connected to the middle portion of the top end of the piston (64) in a glued mode, the top end of the fixed block is connected with the second connecting rod through a bearing, a limiting rod (62) is vertically and fixedly welded to one end, located on the outer side of the shell (66), of the second connecting rod, and the top end of the second connecting rod is vertically and fixedly welded to the middle portion of the bottom end of the knob (61).
4. The conveying device for the graphene production raw material as claimed in claim 3, wherein a limiting hole (68) is formed at the top end of the casing (66), and the cross section of the limiting hole (68) is rectangular.
5. The graphene production raw material transportation device as claimed in claim 1, wherein a temperature sensor (3) and a humidity sensor (4) are bolted and fixed to the inner wall of the box body (2) respectively, the output end of the temperature sensor (3) is electrically connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is electrically connected with the input end of the display (7), the output end of the humidity sensor (4) is electrically connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is electrically connected with the input end of the display (7), the single chip microcomputer is bolted and fixed to the side wall of the box body (2), and the display (7) is bolted and fixed to the top end of the upper cover (5).
6. The conveying device for graphene production raw materials as claimed in claim 1, wherein a buffer pad (14) is fixed to the inner wall of the clamping groove (151) in a glued joint mode, and the buffer pad (14) abuts against the outer wall of the vessel (13).
7. The conveying device for the graphene production raw material as claimed in claim 1, wherein a mounting groove is formed in the bottom end of the base (16), a fixing rod (10) is bolted and fixed in the mounting groove, the fixing rod (10) is of a hollow structure, the inner wall of the top end of the fixing rod (10) is connected with the top end of the buffer rod (11) through a second spring (9), the buffer rod (11) penetrates through the fixing rod (10) and extends to the outer side of the fixing rod (10), and the bottom end of the buffer rod (11) is bolted and fixed with the universal wheel (12).
8. The conveying device for graphene production raw materials as claimed in claim 1, wherein a sealing cover is arranged outside the output port, the sealing cover is in threaded connection with the output port, and a first sealing gasket is fixed to one side of the sealing cover in a glued joint mode.
9. The conveying device for graphene production raw materials as claimed in claim 1, wherein a second sealing gasket is fixed to the inner side of the upper cover (5) in a glued joint mode and abuts against the box body (2).
CN201810305397.3A 2018-04-08 2018-04-08 Conveyer for graphite alkene raw materials for production Active CN108438035B (en)

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