Scraping mechanism for activated carbon filter element production

Abstract

The utility model relates to a slicking mechanism for activated carbon filter element production, and relates to the technical field of activated carbon filter element production.The slicking mechanism comprises a U-shaped supporting table, a U-shaped sliding plate is slidably installed on the inner side of the U-shaped supporting table, a pair of U-shaped overturning frames is installed on the U-shaped sliding plate, and the U-shaped overturning frames are elastically and rotationally connected with the U-shaped sliding plate; a pressing roller is rotationally mounted on the U-shaped overturning frame and is used for compacting an activated carbon layer adsorbed on the outer side of the filter element framework; a T-shaped scraping plate is mounted on the U-shaped sliding plate and is used for scraping redundant activated carbon; a telescopic rod is installed on the U-shaped supporting table and used for controlling the U-shaped sliding plate to move horizontally. The device has the advantages that redundant activated carbon on an activated carbon layer is scraped off by the T-shaped scraping plate; therefore, redundant activated carbon does not need to be scraped off by manually holding the scraping plate; and the residual activated carbon is scraped off, so that the surface of the processed filter element is smoother.

Description

Technical Field

[0001] The present application relates to the technical field of activated carbon filter element production, and in particular to a scraping mechanism for producing activated carbon filter elements. Background Art

[0002] Activated carbon filter elements are commonly used water filtration materials in our daily life. During the production and processing process, the activated carbon is usually ground and added to water to make carbon slurry, and the carbon slurry is placed in a carbon slurry storage tank. When the activated carbon filter element is produced, the filter element frame is put on the activated carbon adsorption rod, and the activated carbon adsorption rod is inserted into the carbon slurry storage tank to adsorb the activated carbon on the filter element frame, and then the activated carbon layer adsorbed on the outside of the filter element frame is compacted by rolling equipment; such as patent number: CN202023101286.2 discloses an elastic adjustment mechanism to ensure the rolling fitting accuracy. During the filter element production process, it is compacted by a shaping roller, but when the activated carbon is adsorbed too much, the activated carbon that exceeds the outer edge of the filter element mold cannot be scraped off. It is also necessary to manually scrape off the activated carbon that exceeds the outer edge of the filter element mold with a handheld scraper to make the outside of the activated carbon layer smooth. Summary of the Invention

[0003] The purpose of this application is to provide a scraping mechanism for the production of activated carbon filter elements to solve the technical problem of "requiring manual handheld scraping to scrape off excess activated carbon to make the outer side of the activated carbon layer smooth."

[0004] The present application provides a scraping mechanism for the production of activated carbon filter elements, which adopts the following technical solution: a scraping mechanism for the production of activated carbon filter elements, comprising a U-shaped support platform, a U-shaped sliding plate is slidably installed on the inner side of the U-shaped support platform, a pair of U-shaped flipping frames are installed on the U-shaped sliding plate, the U-shaped flipping frames are elastically rotatably connected to the U-shaped sliding plate, a pressure roller is rotatably installed on the U-shaped flipping frame, and the pressure roller is used to compact the activated carbon layer adsorbed on the outside of the filter element skeleton; a T-shaped scraper is installed on the U-shaped sliding plate, and the T-shaped scraper is used to scrape off excess activated carbon; a telescopic rod is installed on the U-shaped support platform, and the telescopic rod is used to control the horizontal movement of the U-shaped sliding plate.

[0005] Optionally, torsion springs are installed on both sides of the U-shaped flip frame, and the torsion springs are used to enable the U-shaped flip frame to generate elastic force.

[0006] Optionally, a plurality of sliding rods are fixed on the U-shaped sliding plate, the T-shaped scraper is slidably connected to the sliding rods, and a spring is installed on the sliding rod, and the spring is used to make the T-shaped scraper generate elastic force.

[0007] Optionally, the T-shaped scraper includes a support plate, on which an elastic scraper is fixed; a plurality of sliding holes are opened on the support plate, and the sliding holes are slidably connected to the sliding rod.

[0008] Optionally, a slide groove is provided on the U-shaped support platform, and sliders are fixed on both sides of the U-shaped sliding plate, and the sliders are slidably installed in the slide groove.

[0009] In summary, this application includes at least one of the following beneficial technical effects:

[0010] 1. In the process of processing the activated carbon filter element, first install the filter element mold and the filter element frame on the activated carbon adsorption rod, sink the activated carbon adsorption rod into the carbon slurry storage tank, connect the activated carbon adsorption rod with the negative pressure pump, and generate negative pressure on the activated carbon adsorption rod to adsorb the activated carbon on the filter element frame on the activated carbon adsorption rod to form an activated carbon filtering layer. At this time, the telescopic rod is extended, and the pressure roller is pressed against the outside of the activated carbon filtering layer to rotate the activated carbon adsorption rod. The pressure roller compacts the carbon filtering layer and extends the telescopic rod again to make the T-shaped scraper fit with the outside of the activated carbon filtering layer and abut against the outer edge of the filter element mold installed on the activated carbon adsorption rod. Rotate the activated carbon adsorption rod so that the T-shaped scraper scrapes off the excess activated carbon in the activated carbon layer; thus, there is no need to manually scrape off the excess activated carbon with a handheld scraper; scraping off the excess activated carbon can make the surface of the processed filter element smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0012] Figure 2 This is a schematic diagram of the structure of a U-shaped sliding plate according to an embodiment of the present application;

[0013] Figure 3 This is a schematic diagram of the structure of a U-shaped turning frame according to an embodiment of the present application;

[0014] Figure 4 It is a schematic diagram of the T-shaped scraper structure of an embodiment of the present application.

[0015] In the figure, 1. U-shaped support platform; 11. slide groove; 2. U-shaped sliding plate; 21. slide rod; 22. spring; 23. slider; 3. U-shaped turning frame; 4. pressure roller; 5. T-shaped scraper; 51. support plate; 52. elastic scraper; 6. telescopic rod; 7. torsion spring. DETAILED DESCRIPTION

[0016] The following is combined with Figure 1 -Attached Figure 4 , further details of this application are given.

[0017] Reference Figure 1 、 Figure 2The utility model provides a kind of scraping mechanism for activated carbon filter element production, including U line support table 1, U line support table 1 inside slide installation has U shape sliding plate 2, a pair of U shape turnover frame 3 is installed on U shape sliding plate 2, U shape turnover frame 3 and U shape sliding plate 2 elastic rotation connection, rotatingly installed with pressure roller 4 on U shape turnover frame 3, and pressure roller 4 is used to compact the activated carbon layer adsorbed on the outside of filter element framework;T-shaped scraper 5 is installed on U shape sliding plate 2, and T-shaped scraper 5 is used to scrape the excess activated carbon;Telescopic rod 6 is installed on U line support table 1, and telescopic rod 6 is used to control the horizontal movement of U shape sliding plate 2.

[0018] In the process of processing activated carbon filter element, first, filter element mold and filter element framework are installed on activated carbon adsorption rod, activated carbon adsorption rod is immersed in carbon slurry storage tank, activated carbon adsorption rod generates negative pressure by being connected with negative pressure pump, activated carbon is adsorbed on the filter element framework of activated carbon adsorption rod, and activated carbon filter layer is formed, telescopic rod 6 is elongated at this time, pressure roller 4 is pressed on the outside of activated carbon filter layer to rotate activated carbon adsorption rod, pressure roller 3 compacts activated carbon filter layer, telescopic rod 6 is elongated again, T-shaped scraper 5 is attached to the outside of activated carbon filter layer and abuts against the activated carbon adsorption rod installed on activated carbon adsorption rod, so that T-shaped scraper 5 scrapes the excess activated carbon of activated carbon layer;Thus, the excess activated carbon beyond the outer edge of filter element mold is scraped without manual holding scraper;The surface of processed filter element is more flat after the excess activated carbon beyond the outer edge of filter element mold is scraped (the adsorption mode and rotation mode of activated carbon adsorption rod refer to the previously applied patent, such as patent No. CN202023101286.2, which discloses an elastic adjusting mechanism for guaranteeing rolling and pressing precision).

[0019] Referring to Figure 2 , Figure 3 , torsional spring 7 is installed on the two sides of U shape turnover frame 3, and torsional spring 7 is used to generate elastic force for U shape turnover frame 3;When telescopic rod 6 is elongated and pressure roller 4 abuts against activated carbon layer and mold, U shape turnover frame 3 extrudes activated carbon layer under the action of torsional spring 7, so as to compact activated carbon layer.

[0020] Referring to Figure 3 , a plurality of slide rods 21 are fixed on U shape sliding plate 2, T-shaped scraper 5 is slidably connected with slide rods 21, spring 22 is installed on slide rod 21, and spring 22 is used to generate elastic force for T-shaped scraper 5;T-shaped scraper 5 can uniformly apply force to activated carbon layer under the action of slide rod 21 and spring 22, so that the scraping effect is better.

[0021] T-shaped scraper 5 can effectively prevent rigid collision with mold and break under the action of slide rod 21 and spring 22.

[0022] Referring to Figure 3 , Figure 4The T-shaped scraper 5 includes a support plate 51 and an elastic scraper 52 fixed on the support plate 51; a plurality of sliding holes 53 are opened on the support plate 51, and the sliding holes 53 are slidingly connected with the sliding rod 21, so that the T-shaped scraper 5 moves smoothly. When the external force is removed, the T-shaped scraper 5 can be quickly reset under the action of the spring 22.

[0023] The elastic scraper 52 is made of an elastic material, such as a spring sheet material, which can better scrape the activated carbon layer.

[0024] Reference Figure 1 、 Figure 2 A slide groove 11 is provided on the U-shaped support platform 1, and sliders 23 are fixed on both sides of the U-shaped sliding plate 2. The sliders 23 are slidably installed in the slide groove 11; under the action of the sliders 23 and the slide groove 11, the U-shaped sliding plate 2 can move smoothly horizontally.

[0025] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A scraping mechanism for producing activated carbon filter elements, characterized by: The invention comprises a U-shaped support platform (1), a U-shaped sliding plate (2) is slidably mounted on the inner side of the U-shaped support platform (1), a pair of U-shaped flip frames (3) are mounted on the U-shaped sliding plate (2), the U-shaped flip frames (3) are elastically rotatably connected to the U-shaped sliding plate (2), a pressure roller (4) is rotatably mounted on the U-shaped flip frames (3), and the pressure roller (4) is used to compact the activated carbon layer adsorbed on the outer side of the filter element skeleton; a T-shaped scraper (5) is mounted on the U-shaped sliding plate (2), and the T-shaped scraper (5) is used to scrape off excess activated carbon; a telescopic rod (6) is mounted on the U-shaped support platform (1), and the telescopic rod (6) is used to control the horizontal movement of the U-shaped sliding plate (2).

2. The scraping mechanism for producing activated carbon filter elements according to claim 1, characterized in that: Torsion springs (7) are installed on both sides of the U-shaped turning frame (3), and the torsion springs (7) are used to enable the U-shaped turning frame (3) to generate elastic force.

3. The scraping mechanism for producing activated carbon filter elements according to claim 1, characterized in that: A plurality of sliding rods (21) are fixed on the U-shaped sliding plate (2), the T-shaped scraper (5) is slidably connected to the sliding rods (21), and a spring (22) is installed on the sliding rod (21), and the spring (22) is used to generate elastic force on the T-shaped scraper (5).

4. The scraping mechanism for producing activated carbon filter elements according to claim 3, characterized in that: The T-shaped scraper (5) comprises a support plate (51) on which an elastic scraper (52) is fixed; a plurality of sliding holes (53) are formed on the support plate (51), and the sliding holes (53) are slidably connected to the sliding rod (21).

5. The scraping mechanism for producing activated carbon filter elements according to claim 1, characterized in that: A sliding groove (11) is provided on the U-shaped support platform (1), and sliding blocks (23) are fixed on both sides of the U-shaped sliding plate (2), and the sliding blocks (23) are slidably installed in the sliding groove (11).

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