Raw material proportioning device based on graphene production

Abstract

The utility model relates to the technical field of graphene, in particular to a raw material proportioning device based on graphene production, which comprises a supporting mechanism, a storage mechanism and a proportioning mechanism, the storage mechanism is located at the top end of the supporting mechanism, the proportioning mechanism is located at the bottom end of the supporting mechanism, the supporting mechanism comprises supporting legs, and the supporting legs are connected with the proportioning mechanism. According to the raw material extraction device, the induced draft fan drives the induced draft fan to rotate so that airflow can circulate, raw materials in the raw material bin can be extracted through the feeding pipe, sealing can be kept during extraction, and environmental pollution and human body injury caused by flying of the raw materials are avoided; meanwhile, raw materials in the gas are filtered through the filter bag during extraction and enter the material collecting bin through the discharging hopper, it can be guaranteed that no residual raw materials exist in the filtered gas through filtering of the filter bag, meanwhile, the filter bag can filter superfine raw materials to enter the storage bin, and the device can be suitable for raw materials of different particles.

Description

Technical Field

[0001] The utility model relates to the technical field of graphene, in particular to a raw material proportioning device based on graphene production. Background Art

[0002] Graphene is a two-dimensional carbon material. Due to its excellent optical, electrical and mechanical properties, it is widely used in various industries. Most of these industries need to prepare graphene by mixing it with other raw materials when processing it into products.

[0003] As disclosed in the authorization announcement number CN218281629U, a raw material proportioning device based on graphene production is disclosed, including a support foot, the top of the support foot is fixedly connected to a material receiving box, the top of the material receiving box is fixedly connected to a support frame, the top of the support frame is fixedly connected to a classification box, the bottom of the classification box is provided with a discharge port, the inner wall of the discharge port is fixedly connected to a fixed shaft, and the outer wall of the fixed shaft is fixedly connected to a vortex spring. The raw material proportioning device based on graphene production, through the support foot, material receiving box, support frame, classification box, discharge port, fixed shaft, vortex spring, movable plate, bearing, movable disk and connection port, is conducive to the separate proportioning of different raw materials in graphene production, thereby solving the problem of wrong proportions during proportioning, and after the proportioning is completed, the materials are uniformly discharged into the material receiving box for collection, thereby improving the convenience of operation.

[0004] However, the proportioning device mentioned in the patent cannot perform sealed proportioning, so that a large amount of dust will be generated during the proportioning, causing environmental pollution and causing harm to the human body. Utility Model Content

[0005] The purpose of the utility model is to provide a raw material proportioning device based on graphene production to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A raw material proportioning device based on graphene production comprises a supporting mechanism, a storage mechanism and a proportioning mechanism, wherein the storage mechanism is located at the top end of the supporting mechanism, the proportioning mechanism is located at the bottom end of the supporting mechanism, the supporting mechanism comprises supporting legs, a supporting frame is fixedly mounted on the lower side of the supporting legs, and a supporting plate is fixedly mounted on the top end of the supporting frame.

[0008] Preferably, the storage mechanism comprises a storage bin, the storage bin is fixedly mounted on the top of the support plate, a feed pipe is fixedly mounted on the rear end of the storage bin, and a feed connection cover is fixedly mounted on the bottom end of the feed pipe.

[0009] Preferably, a connecting plate is fixedly installed on the top of the storage bin, connecting screws are movably installed on the connecting plate, an induced draft fan is fixedly installed on the top of the connecting plate, and an induced draft fan is fixedly installed on the top of the induced draft fan.

[0010] Preferably, a card plate is fixedly installed in the storage bin, a card slot is provided at the top of the card plate, a filter bag is movably installed in the card slot, and a support frame is movably installed in the filter bag.

[0011] Preferably, the proportioning mechanism comprises a lower hopper, the lower hopper is fixedly mounted on the bottom end of the support plate, and a collecting bin is fixedly mounted on the bottom end of the lower hopper.

[0012] Preferably, a spiral conveying pipe is fixedly installed at the front end of the collecting bin, a rotating machine is fixedly installed at the front end of the spiral conveying pipe, and a feeding pipe is fixedly installed at the bottom end of the spiral conveying pipe.

[0013] Preferably, a weighing device is fixedly installed at the bottom end of the feed pipe, a pneumatic valve is fixedly installed at the lower side of the front end of the weighing device, a discharge pipe is fixedly installed at the bottom end of the weighing device, and a discharge connecting cover is fixedly installed at the bottom end of the discharge pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This raw material proportioning device based on graphene production drives the induced draft fan to rotate through the induced draft fan to allow air to circulate and extract the raw materials in the raw material bin through the feed pipe. The raw materials can be kept airtight during extraction to prevent the flying of raw materials from causing environmental pollution and harming the human body.

[0016] 2. This is a raw material proportioning device based on graphene production. When extracting, the raw materials in the gas are filtered through the filter bag and enter the collecting bin through the lower hopper. The filter bag filtration can ensure that there is no residual raw material in the filtered gas. At the same time, the filter bag can filter the ultra-fine raw materials into the storage bin, so that the device can be suitable for raw materials of different particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the storage mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the storage bin of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the proportioning mechanism of the utility model.

[0021] In the figure: 101, supporting mechanism; 102, storage mechanism; 103, proportioning mechanism; 104, supporting legs; 105, supporting frame; 106, supporting plate; 201, storage bin; 202, feed pipe; 203, feed connecting cover; 204, connecting plate; 205, connecting screws; 206, induced draft fan; 301, induced draft fan; 302, clamping plate; 303, clamping groove; 304, filter bag; 305, supporting frame; 306, discharge hopper; 401, collecting bin; 402, spiral conveying pipe; 403, rotating machine; 404, discharge pipe; 405, weighing device; 406, pneumatic valve; 501, discharge pipe; 502, discharge connecting cover. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A raw material proportioning device based on graphene production includes a supporting mechanism 101, a storage mechanism 102 and a proportioning mechanism 103, wherein the storage mechanism 102 is located at the top of the supporting mechanism 101, and the proportioning mechanism 103 is located at the bottom of the supporting mechanism 101. The supporting mechanism 101 includes a supporting leg 104, a supporting frame 105 is fixedly installed on the lower side of the supporting leg 104, and a supporting plate 106 is fixedly installed on the top of the supporting frame 105.

[0025] Through the above scheme, the device as a whole can be supported by the support legs and the support frame, and the storage bin and the lower hopper can be installed and supported by the support plate.

[0026] In this embodiment, preferably, the storage mechanism 102 includes a storage bin 201, the storage bin 201 is fixedly mounted on the top of the support plate 106, a feed pipe 202 is fixedly mounted on the rear end of the storage bin 201, and a feed connection cover 203 is fixedly mounted on the bottom end of the feed pipe 202.

[0027] Through the above scheme, the extracted raw materials can be stored in the storage bin, can be connected to the raw material bin through the feed connection cover, and can be transported into the storage bin through the feed pipe during extraction.

[0028] In this embodiment, preferably, a connecting plate 204 is fixedly installed on the top of the storage bin 201, a connecting screw 205 is movably installed on the connecting plate 204, a draft fan 206 is fixedly installed on the top of the connecting plate 204, and an induced draft fan 301 is fixedly installed on the top of the induced draft fan 206.

[0029] Through the above scheme, the induced draft fan can be fixed on the top of the storage bin by connecting screws through the connecting plate, and the induced draft fan can be driven to rotate so that the air flow can flow and the raw materials in the raw material bin can be extracted through the feed pipe.

[0030] In this embodiment, preferably, a clamping plate 302 is fixedly installed in the storage bin 201 , a clamping slot 303 is provided at the top of the clamping plate 302 , a filter bag 304 is movably installed in the clamping slot 303 , and a support frame 305 is movably installed in the filter bag 304 .

[0031] Through the above solution, the filter bag can be installed through the card slot on the card plate, and the filter bag can be supported by the support frame to prevent the filter bag from being deformed when the gas flows.

[0032] In this embodiment, preferably, the proportioning mechanism 103 includes a lower hopper 306 , and the lower hopper 306 is fixedly installed at the bottom end of the support plate 106 , and a collecting bin 401 is fixedly installed at the bottom end of the lower hopper 306 .

[0033] According to the above scheme, the raw materials in the storage bin can be collected through the lower hopper and dropped into the collection bin, and the collection bin can collect the raw materials for easy transportation.

[0034] In this embodiment, preferably, a spiral conveying pipe 402 is fixedly installed at the front end of the collecting bin 401 , a rotating machine 403 is fixedly installed at the front end of the spiral conveying pipe 402 , and a discharge pipe 404 is fixedly installed at the bottom end of the spiral conveying pipe 402 .

[0035] Through the above scheme, the rotation of the rotating machine can drive the spiral conveying pipe to rotate and convey, so that the raw materials enter the weighing device through the feeding pipe.

[0036] In this embodiment, preferably, a weighing device 405 is fixedly installed on the bottom end of the feed pipe 404, a pneumatic valve 406 is fixedly installed on the lower side of the front end of the weighing device 405, a discharge pipe 501 is fixedly installed on the bottom end of the weighing device 405, and a discharge connecting cover 502 is fixedly installed on the bottom end of the discharge pipe 501.

[0037] Through the above scheme, the delivered raw materials can be weighed by the weighing device, and the start and stop of the rotating machine can be controlled according to the required weight. When the weighing device weighs enough raw materials, the weighing device can be controlled to open through the pneumatic valve to discharge the weighed raw materials through the discharge pipe.

[0038] When using a raw material proportioning device based on graphene production in this embodiment, the user connects it to the raw material bin through the feed connection cover 203, and connects it to the production equipment through the discharge connection cover 502. After the connection, the induced draft fan 206 is started to drive the induced draft fan 301 to rotate so that the air flow circulates to extract the raw material in the raw material bin through the feed pipe 202. During the extraction, the raw material in the gas is filtered through the filter bag 304 and enters the collecting bin 401 through the lower hopper 306. At the same time, the gas is discharged through the induced draft fan 301. After the raw material enters the collecting bin 401, the spiral conveying pipe 402 is driven to rotate and convey by starting the rotating machine 403, so that the raw material enters the weighing device 405 through the lower pipe 404. The weighing device 405 weighs the raw material according to the set program. When the weight reaches the standard, the rotating machine 403 stops conveying the raw material. At the same time, the pneumatic valve 406 is opened to discharge the raw material in the weighing device 405 into the production equipment through the discharge pipe 501, thereby completing the proportioning of the raw materials.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A raw material proportioning device based on graphene production, characterized in that: The invention comprises a supporting mechanism (101), a storage mechanism (102) and a proportioning mechanism (103), wherein the storage mechanism (102) is located at the top end of the supporting mechanism (101), and the proportioning mechanism (103) is located at the bottom end of the supporting mechanism (101); the supporting mechanism (101) comprises a supporting leg (104), a supporting frame (105) is fixedly mounted on the lower side of the supporting leg (104), and a supporting plate (106) is fixedly mounted on the top end of the supporting frame (105); The storage mechanism (102) comprises a storage bin (201), the storage bin (201) is fixedly mounted on the top of the support plate (106), a feed pipe (202) is fixedly mounted on the rear end of the storage bin (201), and a feed connection cover (203) is fixedly mounted on the bottom end of the feed pipe (202); A connecting plate (204) is fixedly mounted on the top of the storage bin (201), a connecting screw (205) is movably mounted on the connecting plate (204), an induced draft fan (206) is fixedly mounted on the top of the connecting plate (204), and an induced draft fan (301) is fixedly mounted on the top of the induced draft fan (206); A card plate (302) is fixedly installed in the storage bin (201), a card slot (303) is provided at the top of the card plate (302), a filter bag (304) is movably installed in the card slot (303), and a support frame (305) is movably installed in the filter bag (304); The proportioning mechanism (103) comprises a lower hopper (306), wherein the lower hopper (306) is fixedly mounted on the bottom end of the support plate (106), and a collecting bin (401) is fixedly mounted on the bottom end of the lower hopper (306).

2. A raw material proportioning device based on graphene production according to claim 1, characterized in that: A spiral conveying pipe (402) is fixedly installed at the front end of the collecting bin (401), a rotating machine (403) is fixedly installed at the front end of the spiral conveying pipe, and a feeding pipe (404) is fixedly installed at the bottom end of the spiral conveying pipe (402).

3. A raw material proportioning device based on graphene production according to claim 2, characterized in that: A weighing device (405) is fixedly installed at the bottom end of the feed pipe (404), a pneumatic valve (406) is fixedly installed at the lower side of the front end of the weighing device (405), a discharge pipe (501) is fixedly installed at the bottom end of the weighing device (405), and a discharge connection cover (502) is fixedly installed at the bottom end of the discharge pipe (501).

Images