Fullerene synthesis and preparation device

Abstract

The utility model discloses a fullerene synthesizing and preparing device, which relates to the field of fullerene and comprises a base. Through the arrangement of the driving mechanism, the stirring rod, the quantity control mechanism and the electric control valve, during mixing, fuel gas of hydrocarbon and premixed oxygen respectively enter the mixing chamber through the gas inlet, the flow meter on one side of the gas inlet can detect the flow of the mixed gas, and when the flow reaches a preset value, the mixed gas enters the mixing chamber; when mixed gas is injected into a mixing chamber, a driving motor on one side is started, the driving motor drives a main gear and an auxiliary gear with the surface meshed to rotate, and the main gear and the auxiliary gear are driven by the integrated control panel to rotate. And then the stirring rods on one side of the main gear and the auxiliary gear stir the mixed gas, the mixed gas is fully mixed, it is ensured that the mixed gas is evenly distributed in the combustion chamber, and therefore the preparation process of fullerene is promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to fullerene technical field, especially a fullerene synthesis and preparation device. BACKGROUND

[0002] Fullerene is the third allotrope of carbon. Any substance composed of carbon in a spherical, oval or tubular structure can be called fullerene. Fullerene refers to a class of substances. Fullerene is similar to graphite structure, but there are only six-membered rings in the structure of graphite, while there may be five-membered rings in fullerene. The relatively mature preparation methods of fullerene mainly include arc method, thermal evaporation method, combustion method and chemical vapor deposition method.

[0003] Among them, the combustion method is to send fuel gas containing hydrocarbon and premixed oxygen into the mixing chamber and the pressure accumulation chamber through the main gas pipe and the auxiliary gas pipe, and then burn in the reaction furnace under the conditions of a temperature of 500-2500°C, an environmental gas pressure of 130KPa-200KPa in the furnace, and an oxygen purity of about 60%, so as to obtain fullerene. However, in the process of forming a stable flame, the fuel gas and the premixed oxygen are difficult to mix uniformly, and the combustion reaction is unstable due to the influence of temperature, which easily causes backfire or extinction, and cannot guarantee the normal progress of the reaction. Therefore, a fullerene synthesis and preparation device is proposed.

[0004] After searching, an existing patent: a fullerene synthesis and preparation device (publication number: CN217264864U), the fullerene synthesis and preparation device, including device main part, device main part includes mixing bin and combustion bin, one side center of conveying pipe installs valve, mixing rod periphery installs electric heating rod, vacuum machine lower installation has buffer bin, buffer bin inside installation has filter plate, combustion bin periphery installs spray bin, spray bin inside lower installation has water storage bin, combustion bin inside upper installation has spout. The fullerene synthesis and preparation device starts the vacuum machine to suck the air inside the device main body first, reduces the impurities such as air inside the device main body, the reaction gas enters into the mixing bin inside through the gas inlet pipe, after mixing, through the buffer bin, after filtering, enters into the combustion bin inside, after high-temperature spraying and burning, finally gets fullerene, improves the mixing effect and reaction efficiency, guarantees the normal progress of the reaction process, plays the effect of circulating cooling and water resource recycling.

[0005] The patent realizes the following effects: the vacuum machine is started first to suck the air in the device main body, impurities such as air in the device main body are reduced, the reaction gas enters the mixing bin through the gas inlet pipe, is mixed, passes through the buffer bin, is filtered and enters the combustion bin, is burned at high temperature and sprayed, and finally fullerene is obtained, the mixing effect and the reaction efficiency are improved, the reaction process is ensured to proceed normally, and the effects of circulating cooling and water resource recycling are achieved; however, the device lacks recycling of heat in the waste gas generated by high-temperature combustion and treatment of harmful substances in the waste gas, and harmful substances pollute the surrounding environment and endanger the health of workers.

[0006] Therefore, it is necessary to provide a fullerene synthesis and preparation device to solve the above problems. Practical new type content

[0007] The device has the following advantages: the device can realize recycling of heat in the waste gas generated by high-temperature combustion and treatment of harmful substances in the waste gas, and harmful substances do not pollute the surrounding environment and endanger the health of workers.

[0008] To achieve the above object, the utility model provides the following technical scheme: a fullerene synthesis and preparation device, including the base, the edge of one side of the base top surface is fixedly connected with the mixing chamber, one side of the mixing chamber is fixedly connected with the supporting plate, the surface of the supporting plate is fixedly connected with the motor box, the inside of the motor box is fixedly connected with the drive mechanism, one side of the drive mechanism is fixedly connected with two groups of stirring rods, the top of the mixing chamber is fixedly connected with the gas inlet, the surface of the gas inlet is fixedly connected with the control mechanism, one side of the control mechanism is electrically connected with two groups of electric control valves through the power line, one end of the mixing chamber is fixedly connected with the flow pipe, one end of the flow pipe is fixedly connected with the combustion chamber, the surface of the combustion chamber is fixedly connected with the heating mechanism, the top of the combustion chamber is provided with the gas outlet, the inside of the gas outlet is fixedly connected with the waste heat utilization mechanism, one end of the waste heat utilization mechanism is fixedly connected with the filter chamber, the inside of the filter chamber is slidably connected with the filter mechanism.

[0009] Preferably, the drive mechanism comprises a drive motor fixedly connected to the inside of the motor box, one end of the drive motor is fixedly connected with a main gear, the surface of the main gear is engaged with an auxiliary gear, and the stirring rod is fixedly connected to one side of the main gear and the auxiliary gear.

[0010] Preferably, the control mechanism comprises a flow meter fixedly connected to the surface of the gas inlet, one side of the flow meter is electrically connected with an integrated control panel through the power line, and one side of the integrated control panel is electrically connected to one side of the two groups of electric control valves through the power line.

[0011] Preferably, the heating mechanism comprises a temperature controller fixedly connected to the surface of the combustion chamber, one side of the temperature controller is electrically connected with a plurality of heating pieces through power lines, the plurality of heating pieces are fixedly connected to the inner wall of the combustion chamber, one side of the heating pieces is electrically connected with a storage battery through power lines.

[0012] Preferably, the waste heat utilization mechanism comprises a gas pipe fixedly connected to the inside of the exhaust port, one end of the gas pipe is communicated with a heat preservation pad, the inside of the heat preservation pad is provided with a cavity, the inside of the cavity is communicated with one side of the filter chamber through the gas pipe.

[0013] Preferably, the filter mechanism comprises a filter screen slidingly connected to the inside of the filter chamber, one side of the filter screen is slidingly connected with an activated carbon layer.

[0014] Preferably, one side of the filter chamber is fixedly connected with a waste gas port, and the middle of the surface of the flow pipe is fixedly connected with a filter bin.

[0015] The technical effects and advantages of the utility model are as follows:

[0016] 1. By the setting of the driving mechanism, the stirring rod and the control mechanism, the fuel gas and the premixed oxygen of the hydrocarbon are respectively introduced into the mixing chamber through the gas inlet, the flowmeter on one side of the gas inlet detects the flow of the mixed gas, when the preset value is reached, the signal is transmitted to the integrated control panel on one side, and then the integrated control panel controls the two groups of electric control valves to be closed, so that the material can be accurately controlled, when the mixed gas is injected into the mixing chamber, the driving motor on one side is started, the driving motor drives the main gear and the auxiliary gear meshing with the surface to rotate, and then the stirring rod on one side of the main gear and the auxiliary gear stirs the mixed gas, so that the mixed gas is fully mixed, and the mixed gas is uniformly distributed in the combustion chamber, so that the preparation process of the fullerene is promoted.

[0017] 2. By the setting of the waste heat utilization mechanism, the filter chamber and the filter mechanism, when high-temperature combustion is carried out, the waste gas generated in the combustion chamber is discharged from the exhaust port, enters the cavity of the heat preservation pad through the gas pipe, and the heat contained in the waste gas is transmitted to the combustion chamber on one side through heat transfer, so that the waste gas quickly reaches the high-temperature condition, and then the waste gas enters the filter chamber on one side of the heat preservation pad and is filtered by the filter screen and the activated carbon layer on one side of the filter screen, and finally is discharged from the waste gas port on one side of the filter chamber, so that the heat in the waste gas generated by high-temperature combustion can be recycled and utilized, and the harmful substances in the waste gas can be treated, so as to avoid pollution of the surrounding environment and harm to the health of the workers. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, for those skilled in the art, on the premise of not making creative labor, all other embodiments obtained according to the drawings also belong to the scope of protection of the present application.

[0019] Figure 1 It is a whole structure schematic view of the fullerene synthesis and preparation device of the present application.

[0020] Figure 2 It is a driving mechanism structure schematic view of the fullerene synthesis and preparation device of the present application.

[0021] Figure 3 It is a waste heat utilization mechanism structure schematic view of the fullerene synthesis and preparation device of the present application.

[0022] Figure 4 It is a heating mechanism structure schematic view of the fullerene synthesis and preparation device of the present application.

[0023] In the figure: 1, base; 2, mixing chamber; 3, support plate; 4, motor box; 5, driving mechanism; 501, driving motor; 502, main gear; 503, auxiliary gear; 6, stirring rod; 7, air inlet; 8, quantity control mechanism; 801, flow meter; 802, integrated control panel; 9, electric control valve; 10, flow tube; 11, combustion chamber; 12, heating mechanism; 1201, temperature controller; 1202, heating sheet; 1203, storage battery; 13, exhaust port; 14, waste heat utilization mechanism; 1401, air pipe; 1402, heat preservation pad; 15, filter chamber; 16, filtering mechanism; 1601, filter screen; 1602, activated carbon layer; 17, waste gas outlet; 18, filter bin. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative labor also belong to the scope of protection of the present application.

[0025] The present application provides a kind of fullerene synthesis and preparation device as Figures 1-4The shown fullerene synthesis and preparation device, including base 1, the edge of one side of the top surface of base 1 is fixedly connected with mixing chamber 2, one side of mixing chamber 2 is fixedly connected with support plate 3, the surface of support plate 3 is fixedly connected with motor box 4, the inside of motor box 4 is fixedly connected with drive mechanism 5, through the setting of drive mechanism 5, stirring rod 6 and control mechanism 8, electric control valve 9, ensure that the mixed gas is uniformly distributed in combustion chamber 11, so as to promote the preparation process of fullerene, one side of drive mechanism 5 is fixedly connected with two groups of stirring rod 6, the top of mixing chamber 2 is fixedly connected with air inlet 7, the surface of air inlet 7 is fixedly connected with control mechanism 8, one side of control mechanism 8 is electrically connected with two groups of electric control valve 9 through power line, one end of mixing chamber 2 is fixedly connected with flow pipe 10, one end of flow pipe 10 is fixedly connected with combustion chamber 11, the surface of combustion chamber 11 is fixedly connected with heating mechanism 12, the top of combustion chamber 11 is provided with exhaust port 13, the inside of exhaust port 13 is fixedly connected with waste heat utilization mechanism 14, through the setting of waste heat utilization mechanism 14, filter chamber 15 and filter mechanism 16, the heat in the waste gas generated by high-temperature combustion can be recycled and utilized, and the harmful substances in the waste gas can be treated, so as to avoid the pollution of harmful substances to the surrounding environment and the harm to the health of workers, one end of waste heat utilization mechanism 14 is fixedly connected with filter chamber 15, the inside of filter chamber 15 is slidably connected with filter mechanism 16.

[0026] Drive mechanism 5 includes drive motor 501 fixedly connected to the inside of motor box 4, one end of drive motor 501 is fixedly connected with main gear 502, the surface of main gear 502 is engaged with auxiliary gear 503, stirring rod 6 is fixedly connected to one side of main gear 502 and auxiliary gear 503.

[0027] Control mechanism 8 includes flow meter 801 fixedly connected to the surface of air inlet 7, one side of flow meter 801 is electrically connected with integrated control panel 802 through power line, one side of integrated control panel 802 is electrically connected to one side of two groups of electric control valve 9 through power line.

[0028] Heating mechanism 12 includes temperature controller 1201 fixedly connected to the surface of combustion chamber 11, one side of temperature controller 1201 is electrically connected with a plurality of heating pieces 1202 through power line, a plurality of heating pieces 1202 are fixedly connected to the inner wall of combustion chamber 11, one side of heating piece 1202 is electrically connected with storage battery 1203 through power line.

[0029] Waste heat utilization mechanism 14 includes air pipe 1401 fixedly connected to the inside of exhaust port 13, one end of air pipe 1401 is communicated with heat preservation pad 1402, a cavity is formed in the inside of heat preservation pad 1402, the inside of cavity is communicated with one side of filter chamber 15 through air pipe 1401.

[0030] The filtering mechanism 16 comprises a filtering screen 1601 slidably connected to the inside of the filtering chamber 15, and an activated carbon layer 1602 slidably connected to one side of the filtering screen 1601.

[0031] One side of the filtering chamber 15 is fixedly connected with a waste gas outlet 17, and the middle of the surface of the flow pipe 10 is fixedly connected with a filtering bin 18.

[0032] The integrated control panel 802 is of the model MCU, and the temperature controller 1201 is of the model E5CC; the above parameters and models can be selected according to actual conditions.

[0033] Working principle: when mixing, the hydrocarbon fuel gas and the premixed oxygen gas enter the inside of the mixing chamber 2 through the gas inlets 7 respectively, the flow meter 801 on one side of the gas inlet 7 detects the flow of the mixed gas, when reaching the preset value, the signal is transmitted to the integrated control panel 802 on one side, and the integrated control panel 802 controls the two groups of electric control valves 9 to be closed, so as to realize accurate control of the material, when the mixed gas is injected into the mixing chamber 2, the driving motor 501 on one side is started, the driving motor 501 drives the main gear 502 and the surface-engaged auxiliary gear 503 to rotate, so that the stirring rod 6 on one side of the main gear 502 and the auxiliary gear 503 stirs the mixed gas, so that it is fully mixed, and when high-temperature combustion is carried out, the waste gas generated in the combustion chamber 11 is discharged from the exhaust port 13, enters the cavity inside the heat preservation pad 1402 through the air pipe 1401, and transmits the heat contained in the waste gas to the combustion chamber 11 on one side through heat transfer, so that it quickly reaches the high-temperature condition, and then the waste gas enters the inside of the filtering chamber 15 from one side of the heat preservation pad 1402 and is filtered by the filtering screen 1601, and the activated carbon layer 1602 on one side of the filtering screen 1601 adsorbs harmful substances, and finally is discharged from the waste gas outlet 17 on one side of the filtering chamber 15.

[0034] The preferred embodiments of the utility model are merely used for limiting the utility model, and the utility model can be changed and varied for the person skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for fullerene synthesis and production comprising a base (1), characterized in that: The edge of one side of the top surface of the base (1) is fixedly connected with a mixing chamber (2), one side of the mixing chamber (2) is fixedly connected with a supporting plate (3), the surface of the supporting plate (3) is fixedly connected with a motor box (4), the inside of the motor box (4) is fixedly connected with a driving mechanism (5), one side of the driving mechanism (5) is fixedly connected with two groups of stirring rods (6), the top of the mixing chamber (2) is fixedly connected with an air inlet (7), the surface of the air inlet (7) is fixedly connected with a quantity control mechanism (8), one side of the quantity control mechanism (8) is electrically connected with two groups of electric control valves (9) through power lines, one end of the mixing chamber (2) is fixedly connected with a flow pipe (10), one end of the flow pipe (10) is fixedly connected with a combustion chamber (11), the surface of the combustion chamber (11) is fixedly connected with a heating mechanism (12), the top of the combustion chamber (11) is provided with an exhaust port (13), the inside of the exhaust port (13) is fixedly connected with a waste heat utilization mechanism (14), one end of the waste heat utilization mechanism (14) is fixedly connected with a filter chamber (15), the inside of the filter chamber (15) is slidably connected with a filter mechanism (16).

2. The fullerene synthesis and production device of claim 1, wherein: The driving mechanism (5) comprises a driving motor (501) fixedly connected to the inside of the motor box (4), one end of the driving motor (501) is fixedly connected with a main gear (502), the surface of the main gear (502) is engaged with an auxiliary gear (503), and the stirring rod (6) is fixedly connected to one side of the main gear (502) and the auxiliary gear (503).

3. The fullerene synthesis and production device of claim 1, wherein: The quantity control mechanism (8) comprises a flow meter (801) fixedly connected to the surface of the air inlet (7), one side of the flow meter (801) is electrically connected with an integrated control panel (802) through power lines, and one side of the integrated control panel (802) is electrically connected to one side of the two groups of electric control valves (9) through power lines.

4. The fullerene synthesis and production apparatus of claim 1, wherein: The heating mechanism (12) comprises a temperature controller (1201) fixedly connected to the surface of the combustion chamber (11), one side of the temperature controller (1201) is electrically connected with a plurality of heating pieces (1202) through power lines, a plurality of the heating pieces (1202) are fixedly connected to the inner wall of the combustion chamber (11), and one side of the heating piece (1202) is electrically connected with a storage battery (1203) through power lines.

5. The fullerene synthesis and production apparatus of claim 1, wherein: The waste heat utilization mechanism (14) comprises an air pipe (1401) fixedly connected to the inside of the exhaust port (13), one end of the air pipe (1401) is communicated with a heat preservation pad (1402), the inside of the heat preservation pad (1402) is provided with a cavity, and the cavity is communicated with one side of the filter chamber (15) through the air pipe (1401).

6. The fullerene synthesis and production apparatus of claim 1, wherein: The filter mechanism (16) comprises a filter screen (1601) slidably connected to the inside of the filter chamber (15), and one side of the filter screen (1601) is slidably connected with an activated carbon layer (1602).

7. The fullerene synthesis and production apparatus of claim 1, wherein: One side of the filter chamber (15) is fixedly connected with a waste gas port (17), and the middle of the surface of the flow pipe (10) is fixedly connected with a filter bin (18).

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