Graphene intermittent reaction production and collection device

Abstract

The utility model relates to the technical field of graphene batch-type reaction production and collection, and discloses a graphene batch-type reaction production and collection device which comprises a collection box body and a screen connected in the collection box body, a sliding cavity is formed in one side of the collection box body, a collection frame plate is slidably connected in the sliding cavity, and the collection frame plate is connected with the screen. The outer wall of the collecting frame plate is fixedly connected with a door plate, and the screen is detachably connected with the collecting frame plate. According to the graphene material collecting box, an original cylindrical collecting box is changed into the vertical collecting box, the sliding cavity, the collecting frame plate and the door plate are arranged in a matched mode, after graphene materials sink into the collecting frame plate, the collecting frame plate can slide out of the collecting box body directly through drawer type sliding, and then people can take out the graphene materials conveniently; the device is simple in structure, convenient to operate and high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of graphene batch reaction production and collection technology, specifically a graphene batch reaction production and collection device. Background Technology

[0002] In the batch reaction collection section of graphene production from alkane cracking, traditional collection methods include bag filter backflushing, open pipeline collection, and fully enclosed collection. However, bag filter backflushing generates excessive instantaneous pressure, making it unsuitable for graphene production at a moderate scale; fully enclosed collection methods cause pressure rise in the upstream reactor, affecting the reaction and production safety; continuous open pipeline collection is relatively safe, but it also suffers from problems such as low screen mesh size and low collection efficiency.

[0003] Patent CN217043349U discloses a graphene intermittent reaction production collection device, including an inlet pipe, an exhaust pipe, a collection chamber, and a screen that divides the collection chamber into an upper chamber and a lower chamber. The upper chamber is connected to the exhaust pipe, and the lower chamber is connected to the inlet pipe. A pressure sensor is connected to the inlet pipe. A brush, including a brush head that can rotate along a plane parallel to the screen, is installed in the lower chamber. A motor is also included. The screen filters and collects the graphene product through sedimentation. The screen is cleaned by a vertical rotating brush head, and any remaining combustible exhaust gas is discharged through the exhaust pipe for combustion, preventing environmental pollution and production safety accidents. Using a high-mesh stainless steel screen further reduces the material flow rate, ensuring a graphene product collection rate of no less than 80%. The rotating brush not only continuously cleans the screen, preventing clogging, but the rotating blades also do not obstruct the passage of exhaust gas.

[0004] While the aforementioned device effectively improves the collection efficiency of graphene products, some shortcomings remain in practical operation. The main problem is that removing the collected graphene from the lower chamber requires first disassembling the fastening bolts of the upper chamber, increasing operational complexity. Furthermore, the scattered distribution of graphene products within the lower chamber makes removal even more difficult. Additionally, the fixed installation of the air inlet and exhaust pipes in the lower chamber further hinders the smooth removal of graphene products. Therefore, it is necessary to improve the device to simplify the graphene product removal process and enhance overall operational convenience. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a graphene intermittent reaction production collection device, which facilitates the removal of collected graphene from the collection box.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a graphene intermittent reaction production collection device, comprising a collection box body and a screen connected inside the collection box body. A sliding cavity is provided on one side of the collection box body, and a collection frame plate is slidably connected inside the sliding cavity. A door panel is fixedly connected to the outer wall of the collection frame plate. The screen is detachably connected to the collection frame plate. A brushing component is connected to the lower surface of the screen. An extrusion member is connected to the outer wall of the collection box body.

[0007] Furthermore, the extrusion component includes a rotating plate, which is rotatably connected to the outer wall of the collection box body. A rotating block is fixedly connected to the outer wall of the rotating plate. The side of the rotating plate away from the rotating block is inclined, and the inclined side of the rotating plate abuts against the outer wall of the door panel.

[0008] Furthermore, the brushing assembly includes a brush plate and an electric push rod. The electric push rod is fixedly installed on the outer wall of the collection box body, and its output end passes through the collection box body and is fixedly connected to the brush plate.

[0009] Furthermore, vertical clamping plates are fixedly connected to both sides of the outer wall of the screen, and sliding grooves corresponding to the positions of the vertical clamping plates are opened on both sides of the top of the collection frame plate.

[0010] Furthermore, a T-shaped scraper is fixedly connected to the top side of the screen. The top two sides of the T-shaped scraper are chamfered, and the T-shaped scraper is located on the inner wall of the collection box body near the electric push rod.

[0011] Furthermore, the inner bottom surface of the collection frame plate is inclined.

[0012] Furthermore, a handle is fixedly connected to the outer wall of the door panel.

[0013] Furthermore, a bottom support plate is fixedly connected to the bottom of the door panel, and an embedding groove is provided in the bottom support plate.

[0014] Furthermore, a transparent observation window is connected to one side of the collection box body.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] This invention replaces the original cylindrical collection box with a vertical collection box. By utilizing the sliding cavity and the cooperation between the collection frame plate and the door panel, after the graphene material sinks into the collection frame plate, the collection frame plate can be directly slid out of the collection box body through a drawer-like sliding mechanism, thus facilitating the removal of the graphene material and further optimizing the collection operation. The structure is simple, easy to operate, and highly practical. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0018] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention.

[0019] Figure 3 This is a three-dimensional cross-sectional structural diagram of the present invention in its unfolded state;

[0020] Figure 4 This is a three-dimensional cross-sectional structural diagram of the collection frame plate of this utility model;

[0021] Figure 5 For this Figure 3 A magnified three-dimensional structural diagram of A in the middle.

[0022] In the diagram: 1. Collection box body; 101. Transparent observation window; 102. Sliding cavity; 2. Door panel; 201. Handle; 3. Extrusion component; 301. Rotating plate; 302. Rotating block; 4. Electric push rod; 5. Screen; 6. Brush plate; 7. Collection frame plate; 701. Slide groove; 8. Bottom support plate; 801. Embedding groove; 9. T-shaped scraper; 10. Vertical clamping plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] like Figures 1 to 5 As shown, a graphene intermittent reaction production collection device includes a collection box body 1 and a screen 5 connected inside the collection box body 1. A sliding cavity 102 is provided on one side of the collection box body 1. A collection frame plate 7 is slidably connected inside the sliding cavity 102. A door plate 2 is fixedly connected to the outer wall of the collection frame plate 7. The screen 5 is detachably connected to the collection frame plate 7. A brushing component is connected to the lower surface of the screen 5. An extrusion member 3 is connected to the outer wall of the collection box body 1.

[0025] like Figure 1 As shown, the graphene batch reaction production collection device in this utility model is structurally similar to existing graphene batch reaction production collection devices. For example, patent publication number CN217043349U discloses a graphene batch reaction production collection device. The main improvement of this utility model is that it facilitates the removal of the collected graphene from the collection box. Figures 1 to 5As shown, when the graphene intermittent reaction production collection device of this utility model needs to be removed, the extruder 3 is rotated so that the door panel 2 is unrestricted. Then, the door panel 2 is pulled, which causes the collection frame plate 7 to slide out from the sliding cavity 102 in the collection box body 1. After sliding out, the sinking graphene material is located in the collection frame plate 7, realizing easy removal of the material. The drawer-type collection frame plate 7 can be used to pour out and collect the graphene material from the collection frame plate 7.

[0026] By changing the original cylindrical collection box to a vertical collection box, and utilizing the sliding cavity 102 and the cooperation between the collection frame plate 7 and the door plate 2, when the graphene material sinks into the collection frame plate 7, the collection frame plate 7 can be directly slid out of the collection box body 1 through the drawer-like sliding, thus making it easier for people to take out the graphene material and further optimizing the collection operation.

[0027] like Figure 1 , Figure 3 and Figure 5 As shown, the extrusion component 3 includes a rotating plate 301, which is rotatably connected to the outer wall of the collection box body 1. A rotating block 302 is fixedly connected to the outer wall of the rotating plate 301. The side of the rotating plate 301 away from the rotating block 302 is inclined, and the inclined side of the rotating plate 301 abuts against the outer wall of the door panel 2.

[0028] Specifically, when it is necessary to operate the extrusion component 3, simply rotate the rotating block 302 to drive the rotating plate 301, so that the inner wall of the rotating plate 301, i.e. the inclined surface, separates from the outer wall of the door panel 2. In this way, the door panel 2 is no longer restricted. Since the inner wall of the rotating plate 301 is inclined, as the rotating plate 301 rotates, it effectively squeezes the door panel 2 more tightly against the outer wall of the collection box body 1.

[0029] A sealing ring can be installed on the inner wall of the door panel 2. The sealing ring abuts against the outer wall of the collection box body 1, making the door panel 2 more tightly compressed and preventing gaps in the door panel 2 from being sealed better.

[0030] The number of extrusion parts 3 can be 2-3, which is intended to simplify the opening and closing of door panel 2.

[0031] like Figure 2 and Figure 3 As shown, the brushing assembly includes a brush plate 6 and an electric push rod 4. The electric push rod 4 is fixedly installed on the outer wall of the collection box body 1, and its output end passes through the collection box body 1 and is fixedly connected to the brush plate 6.

[0032] Specifically, in order to ensure the filtering function of the screen 5, during the filtering and collection process, the electric push rod 4 will drive the brush plate 6 to brush the screen 5 to ensure smooth airflow. At the same time, when the air pressure gauge of the air inlet pipe on the outer wall of the collection box 1 detects a change in the pressure inside the collection box 1, it can accelerate the movement of the electric push rod 4, drive the output shaft to push the brush plate 6 to move, so that the brush plate 6 brushes the lower surface of the screen 5 when it moves, which can also achieve speed adjustment and ensure internal flow.

[0033] like Figure 4 As shown, vertical clamping plates 10 are fixedly connected to both sides of the outer wall of the screen 5, and sliding grooves 701 corresponding to the positions of the vertical clamping plates 10 are opened on both sides of the top of the collection frame plate 7.

[0034] Specifically, when the collection frame plate 7 is removed, the screen 5 can also slide out along with the collection frame plate 7. When the screen 5 needs to be cleaned, simply lift the screen 5 up, causing the vertical clamping plates 10 on both sides to slide against the sliding grooves 701 on both sides of the inner wall of the collection frame plate 7, thereby causing the screen 5 to detach from the collection frame plate 7.

[0035] By snapping the screen 5 into the collection frame plate 7, it is easy for the collection frame plate 7 to remove the graphene material while also removing the screen 5. The installation and snapping of the screen 5 is simple and convenient.

[0036] like Figure 3 and Figure 4 As shown, a T-shaped scraper 9 is fixedly connected to the top side of the screen 5. The top two sides of the T-shaped scraper 9 are chamfered, and the T-shaped scraper 9 is located on the inner wall of the collection box body 1 near the electric push rod 4.

[0037] Specifically, as the screen 5 slides out of the sliding cavity 102 along with the collection frame plate 7, the T-shaped scraper 9 scrapes the top inner wall of the collection box body 1, which can effectively remove some graphene material adhering to the top of the collection box body 1.

[0038] like Figure 2 and Figure 3 As shown, the bottom surface of the collection frame 7 is inclined. The inclined bottom surface can guide the graphene product to one side of the door panel 2 as much as possible, preventing the material from piling up too high.

[0039] like Figure 1 and Figure 2 As shown, a handle 201 is fixedly connected to the outer wall of the door panel 2. The handle 201 is designed to facilitate the pulling operation of the door panel 2.

[0040] like Figure 1 , Figure 2 and Figure 3As shown, a bottom support plate 8 is fixedly connected to the bottom of the door panel 2, and an embedding groove 801 is provided in the bottom support plate 8.

[0041] Specifically, in order to ensure that the collection frame plate 7 can be stably placed after the door panel 2 is taken out, the bottom support plate 8 is designed to ensure that the collection frame plate 7 is placed stably. The embedded groove 801 in the bottom support plate 8 can catch the graphene material shaken off after the collection frame plate 7 is taken out of the collection box body 1 as much as possible. At the same time, when the collection frame plate 7 is taken out of the collection box body 1, the bottom of the bottom support plate 8 is not contaminated with the graphene material in the collection box body 1, so as not to cause dust pollution during placement.

[0042] like Figure 1 As shown, a transparent observation window 101 is connected to one side of the collection box body 1. The transparent observation window 101 is provided to facilitate the viewing of the material height inside the collection frame plate 7. Here, the collection frame plate 7 can be made of transparent material to facilitate viewing through the transparent observation window 101.

[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A graphene batch reaction production collection device, comprising a collection box body (1) and a screen (5) connected within the collection box body (1), characterized in that, A sliding cavity (102) is provided on one side of the collection box body (1). A collection frame plate (7) is slidably connected in the sliding cavity (102). A door plate (2) is fixedly connected to the outer wall of the collection frame plate (7). The screen (5) is detachably connected to the collection frame plate (7). A brushing component is connected to the lower surface of the screen (5). An extrusion member (3) is connected to the outer wall of the collection box body (1).

2. The graphene batch reaction production collection device according to claim 1, characterized in that, The extrusion component (3) includes a rotating plate (301), which is rotatably connected to the outer wall of the collection box body (1). A rotating block (302) is fixedly connected to the outer wall of the rotating plate (301). The side of the rotating plate (301) away from the rotating block (302) is inclined, and the inclined side of the rotating plate (301) abuts against the outer wall of the door panel (2).

3. A graphene batch reaction production collection device according to claim 1 or 2, characterized in that, The brushing assembly includes a brush plate (6) and an electric push rod (4). The electric push rod (4) is fixedly installed on the outer wall of the collection box body (1), and its output end passes through the collection box body (1) and is fixedly connected to the brush plate (6).

4. The graphene batch reaction production collection device according to claim 3, characterized in that, A T-shaped scraper (9) is fixedly connected to the top side of the screen (5). The top two sides of the T-shaped scraper (9) are chamfered, and the T-shaped scraper (9) is located on the inner wall of the collection box body (1) near the electric push rod (4).

5. A graphene batch reaction production collection device according to claim 1, 2, or 4, characterized in that, Vertical clamping plates (10) are fixedly connected to both sides of the outer wall of the screen (5), and the top two sides of the collection frame plate (7) are provided with sliding grooves (701) corresponding to the positions of the vertical clamping plates (10).

6. A graphene batch reaction production collection device according to claim 1, 2, or 4, characterized in that, The bottom surface of the collection frame plate (7) is inclined.

7. A graphene batch reaction production collection device according to claim 1, 2, or 4, characterized in that, A handle (201) is fixedly connected to the outer wall of the door panel (2).

8. A graphene batch reaction production collection device according to claim 1, 2 or 4, characterized in that, The bottom of the door panel (2) is fixedly connected to a bottom support plate (8), and the bottom support plate (8) has an inlay groove (801).

9. A graphene batch reaction production collection device according to claim 1, 2 or 4, characterized in that, A transparent observation window (101) is connected to one side of the collection box body (1).

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