Carbon nanotube reactor filter cartridge purging device

Abstract

The utility model relates to filter core cleaning technical field discloses a kind of carbon nanotube reactor filter core purging device, comprising: support frame, for supporting component;Lifting assembly, it is arranged inside the support frame, including the cylinder being arranged on support frame, still including the placement seat being arranged at the output end of cylinder;Upper pressing component, including the upper baffle being slidably connected on support frame, and upper baffle is fixed by locking component;Jetting component, including the air outlet pipe being arranged on support frame, and air outlet pipe is slidably connected with upper baffle;Auxiliary component, including the disc being slidably connected inside support frame;Dust suction component, including the dust suction pipe being arranged at the bottom of support frame, form the closed loop of "purging-assisted cleaning-impurity collection", efficiently remove filter core surface and deep-lying adhering impurity, and avoid secondary pollution, significantly improve filter core cleaning effect and service life.

Description

Technical Field

[0001] This utility model relates to the field of filter element cleaning technology, specifically a carbon nanotube reactor filter element purging device. Background Technology

[0002] Carbon nanotubes are a material with excellent physicochemical properties. Their production process often relies on carbon nanotube reactors for efficient preparation. Filter cartridges, as key supporting components of carbon nanotube reactors, are used to filter dust, impurities, and unreacted raw material particles generated during the reaction process, preventing them from affecting the purity of carbon nanotube products or causing blockage of the internal pipelines of the reactor.

[0003] However, after long-term use, carbon nanotube reactor filter cartridges in existing technologies are prone to the accumulation of a large amount of carbon powder, catalyst residue, and other impurities on their surface and within their pores. This leads to decreased air permeability and reduced filtration efficiency, which in turn affects the operational stability and production efficiency of the reactor. Current cleaning devices for this type of filter cartridge have many shortcomings: some devices only use a single purging method and lack auxiliary cleaning structures, resulting in poor cleaning effects; some devices have unreasonable designs for the positioning and fixing structure of the filter cartridge, resulting in poor adaptability and inability to meet the cleaning needs of filter cartridges of different sizes. Furthermore, the filter cartridge is prone to displacement and shaking during the purging process, affecting the uniformity of cleaning; at the same time, most devices do not have an effective impurity collection mechanism, and the dust and impurities generated during purging are easily diffused into the surrounding environment, causing secondary pollution, which not only endangers the health of operators but may also affect the normal operation of surrounding equipment. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a carbon nanotube reactor filter element purging device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a carbon nanotube reactor filter cartridge purging device, comprising: a support frame for supporting components; a lifting component arranged inside the support frame, including a cylinder arranged on the support frame and a placement seat arranged at the output end of the cylinder; an upper pressure component including an upper baffle slidably connected to the support frame, and the upper baffle being fixed by a locking component; an air jet component including an air outlet pipe arranged on the support frame, and the air outlet pipe being slidably connected to the upper baffle; an auxiliary component including a disc slidably connected inside the support frame; and a dust collection component including a dust collection pipe arranged at the bottom of the support frame.

[0006] As a further description of the above technical solution:

[0007] The lifting assembly includes: a guide rod arranged on the support frame and slidably connected to the placement seat; and a limiting block installed on the placement seat by bolts.

[0008] As a further description of the above technical solution:

[0009] The locking assembly includes: a positioning pin, which is slidably connected to the support frame and inserted into the upper baffle; and a spring, which is connected between the support frame and the positioning pin.

[0010] As a further description of the above technical solution:

[0011] The jet assembly includes an air pump, which is arranged on a support frame and installed at one end of the air outlet pipe.

[0012] As a further description of the above technical solution:

[0013] The auxiliary component includes a brush arranged inside the disc.

[0014] As a further description of the above technical solution:

[0015] The auxiliary components also include: a positioning hole formed on the support frame; and a side baffle slidably connected to the support frame.

[0016] As a further description of the above technical solution:

[0017] The vacuuming assembly includes a vacuum cleaner, which is arranged on one side of the support frame and connected to a vacuum hose.

[0018] This utility model has the following beneficial effects:

[0019] The cylinder-driven lifting assembly, together with the guide rod, limit block, and locking assembly consisting of positioning pin and spring, achieves stable placement and precise clamping of the filter element. At the same time, the side baffle prevents dust from being discharged from the side, ensuring that the filter element does not shift or shake during the blowing process, laying the foundation for efficient cleaning.

[0020] The high-pressure gas provided by the air pump is blown in a direction through multiple sets of air outlets, and the brush on the disc assists in friction cleaning. Then, the impurities are quickly adsorbed through the suction pipe and the vacuum cleaner, forming a closed loop of "blowing-assisted cleaning-impurity collection". This effectively removes impurities attached to the surface and deep layers of the filter element, avoids secondary pollution, and significantly improves the cleaning effect and service life of the filter element. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the lifting component of this utility model;

[0023] Figure 3 This is a schematic diagram of the locking component of this utility model.

[0024] Legend:

[0025] 1. Support frame; 2. Cylinder; 3. Guide rod; 4. Placement seat; 5. Limiting block; 6. Upper baffle; 7. Positioning pin; 8. Spring; 9. Air pump; 10. Air outlet pipe; 11. Disc; 12. Brush; 13. Positioning hole; 14. Side baffle; 15. Vacuum cleaner; 16. Vacuum suction pipe. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Example 1

[0030] like Figures 1 to 3As shown, this embodiment provides a carbon nanotube reactor filter cartridge purging device, comprising: a support frame 1 for supporting components; a lifting component arranged inside the support frame 1, including a cylinder 2 arranged on the support frame 1, and a placement seat 4 arranged at the output end of the cylinder 2; an upper pressure component including an upper baffle 6 slidably connected to the support frame 1, and the upper baffle 6 being fixed by a locking component; an air jet component including an air outlet pipe 10 arranged on the support frame 1, and the air outlet pipe 10 being slidably connected to the upper baffle 6; an auxiliary component including a disc 11 slidably connected inside the support frame 1; and a dust collection component including a dust collection pipe 16 arranged at the bottom of the support frame 1.

[0031] Understandable, Figure 1 The diagram only schematically illustrates some of the components of the purging device; the actual shape, size, location, and construction of these components are not subject to change. Figure 1 Due to limitations, the purging device can also include, compared to Figure 1 More or fewer parts.

[0032] In addition, in this embodiment, the filter element is placed on the placement seat 4, and the upper baffle 6 is fixed and pressed by the locking component. The air pump 9 supplies air so that the gas is sprayed out through the air outlet pipe 10 to blow the filter element. The disc 11 assists in cleaning, and the dust suction pipe 16 adsorbs impurities; thus, the filter element is efficiently blown and cleaned to remove impurities attached to the surface of the filter element.

[0033] Specifically, the lifting assembly includes: a guide rod 3, which is arranged on the support frame 1 and slidably connected to the placement seat 4; and a limiting block 5, which is installed on the placement seat 4 by bolts.

[0034] In this embodiment, the cylinder 2 drives the placement seat 4 to rise and fall along the guide rod 3, and the limiting block 5 restricts the position of the filter element; ensuring that the placement seat 4 rises and falls smoothly and the stroke is controllable, thereby improving the stability of filter element placement and purging.

[0035] Specifically, the locking assembly includes: a positioning pin 7, which is slidably connected to the support frame 1 and inserted into the upper baffle 6; and a spring 8, which is connected between the support frame 1 and the positioning pin 7.

[0036] As a preferred implementation, after pulling the positioning pin 7 to compress the spring 8 and moving the upper baffle 6 to the designated position, the spring 8 resets and pushes the positioning pin 7 into the pin hole of the upper baffle 6 to fix the upper baffle 6; thus realizing the quick locking and unlocking of the upper baffle 6 and improving the convenience of pressing filter elements of different heights.

[0037] Example 2

[0038] Specifically, the jet assembly includes an air pump 9, which is arranged on the support frame 1 and installed at one end of the air outlet pipe 10.

[0039] In this embodiment, the air pump 9 is started to generate high-pressure gas, which is transported to the air outlet pipe 10 through the pipeline; providing stable high-pressure purging gas to the air outlet pipe 10 to ensure the purging force.

[0040] Specifically, the auxiliary component includes a brush 12, which is arranged inside the disk 11.

[0041] With this configuration, the disc 11 is arranged inside the support frame 1, and the brush 12 contacts and rubs against the surface of the filter element to perform preliminary cleaning of the filter element surface.

[0042] Example 3

[0043] Specifically, the auxiliary components also include: a positioning hole 13, which is formed on the support frame 1; and a side baffle 14, which is slidably connected to the support frame 1.

[0044] Specifically, the vacuuming assembly includes a vacuum cleaner 15, which is arranged on one side of the support frame 1 and connected to the vacuum pipe 16.

[0045] In this embodiment, the vacuum cleaner 15 generates negative pressure upon startup, which adsorbs impurities and dust generated during cleaning through the suction pipe 16; it promptly removes the cleaned impurities, avoids secondary pollution, and maintains a clean working environment.

[0046] It should also be understood that the vacuum cleaner 15 can be purchased commercially and is common knowledge in this field. It is only used and not modified, so the control method and circuit connection will not be described in detail.

[0047] In actual use, the user adjusts the installation position of the limiting block 5 on the placement seat 4 according to the size of the filter element. The placement seat 4 has multiple installation holes to ensure that the filter element is centered. Then, the maximum height of the placement seat 4 is adjusted according to the height of the filter element. The upper baffle 6 can be unlocked by pulling the positioning pin 7 to one side, and then the upper baffle 6 is moved down and locked again by the positioning pin 7. After the position of the upper baffle 6 is adjusted, the position of the disc 11 also needs to be adjusted by loosening the bolt on one side of the disc 11 and moving the disc 11 down. Then, the corresponding hole is found and the bolt is tightened. The side baffle 14 is used to prevent internal dust from being discharged from the hole. At this time, the vacuum cleaner 15 is started to suck air into the interior through the suction pipe 16. Then, the cylinder 2 is started to move the placement seat 4 upward. During the upward movement, the brush 12 will perform preliminary cleaning of the filter element. After the filter element is attached to the upper baffle 6, the air pump 9 is started to blow air around through the air outlet pipe 10 to blow off the dust attached to the filter element.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A carbon nanotube reactor filter cartridge purging device, characterized in that, include: Support frame (1), used to support components; The lifting assembly is arranged inside the support frame (1), including a cylinder (2) arranged on the support frame (1) and a placement seat (4) arranged at the output end of the cylinder (2); The upper pressure assembly includes an upper baffle (6) that is slidably connected to the support frame (1), and the upper baffle (6) is fixed by a locking assembly; The jet assembly includes an exhaust pipe (10) arranged on a support frame (1), and the exhaust pipe (10) is slidably connected to the upper baffle (6); The auxiliary components include a disc (11) that is slidably connected inside the support frame (1); The vacuuming assembly includes a vacuum tube (16) arranged at the bottom of the support frame (1).

2. The carbon nanotube reactor filter cartridge purging device according to claim 1, characterized in that, The lifting assembly includes: The guide rod (3) is arranged on the support frame (1) and is slidably connected to the placement seat (4); The limiting block (5) is installed on the placement seat (4) by bolts.

3. The carbon nanotube reactor filter cartridge purging device according to claim 2, characterized in that, The locking component includes: The positioning pin (7) is slidably connected to the support frame (1) and inserted into the upper baffle (6); Spring (8) is connected between support frame (1) and positioning pin (7).

4. The carbon nanotube reactor filter cartridge purging device according to claim 3, characterized in that, The jet assembly includes: An air pump (9) is arranged on a support frame (1) and installed at one end of an air outlet pipe (10).

5. The carbon nanotube reactor filter cartridge purging device according to claim 4, characterized in that, The auxiliary components include: A brush (12) is arranged inside the disc (11).

6. The carbon nanotube reactor filter cartridge purging device according to claim 5, characterized in that, The auxiliary components also include: Positioning holes (13) are provided on the support frame (1); The side baffle (14) is slidably connected to the support frame (1).

7. The carbon nanotube reactor filter cartridge purging device according to claim 6, characterized in that, The dust collection assembly includes: A vacuum cleaner (15) is arranged on one side of the support frame (1) and connected to the vacuum pipe (16).

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