Activated carbon screening mechanism

Abstract

The utility model relates to the technical field of activated carbon screening, and discloses an activated carbon screening mechanism which comprises a base, elastic assemblies are arranged on the top of the base, and a screening box is fixedly connected to the top ends of the elastic assemblies. A shape plate is fixedly mounted at the top of the base, a box body is fixedly mounted at the top of the shape plate in a penetrating manner, a discharging box is fixedly mounted at the bottom of the box body, a rectangular block is slidably connected to the interior of the discharging box, a connecting rod is fixedly mounted on one side of the rectangular block, and one end of the connecting rod penetrates through the discharging box and is fixedly connected with a hollow plate; a power assembly is arranged on the inner wall of the top of the shaped plate and makes contact with the hollow plate, the power assembly, the hollow plate, a connecting rod and a rectangular block are arranged, the power assembly drives the hollow plate to move in a reciprocating mode, the hollow plate drives the rectangular block to move in a reciprocating mode through the connecting rod, and activated carbon is intermittently added into the screening box; therefore, activated carbon on the screening plate can be screened out smoothly, blocking is avoided, and the screening efficiency is ensured.

Description

Technical Field

[0001] This utility model relates to the field of activated carbon screening technology, and in particular to an activated carbon screening mechanism. Background Technology

[0002] Because the activated carbon produced has different particle sizes, it needs to be screened to separate activated carbon of different particle sizes.

[0003] A search of Chinese Patent Publication No. CN221581154U discloses an activated carbon screening mechanism, including a screening box, a feed inlet at the top of the screening plate, a first screening component at the upper part of the screening box, the first screening component including a first connecting plate, a first screening mesh, a first vibrator, and a first discharge port, a second screening component below the first screening component, the second screening component including a second connecting plate, a second screening mesh, a second vibrator, and a second discharge port, a guide plate inside the screening box below the second screening component, and a third discharge port at the bottom of the screening box, the third discharge port being connected to the lower end of the guide plate. This utility model has a simple structure and is easy to operate. It can screen activated carbon into three grades through the cooperation of the first and second screening components. Furthermore, both the first and second screening meshes are multiple and arranged in a stepped manner, which can improve the screening rate and reduce clogging, thereby improving the screening efficiency.

[0004] However, in implementing the relevant technology, the following problems were found in the activated carbon screening mechanism: the screening mechanism in the above technical solution lacks the function of intermittently adding activated carbon, which leads to the problem that the amount of filler varies each time, affecting the screening efficiency. Based on this, the present invention designs an activated carbon screening mechanism to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an activated carbon screening mechanism to solve the problem mentioned in the background art of lacking an intermittent activated carbon addition function, which leads to inconsistent filler amounts each time and affects screening efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an activated carbon sieving mechanism, including a base, wherein each top of the base is provided with an elastic component, and a sieving box is fixedly connected to the top of the elastic component;

[0007] An L-shaped plate is fixedly installed on the top of the base. A box is fixedly installed through the top of the L-shaped plate. A feeding box is fixedly installed at the bottom of the box. A rectangular block is slidably connected inside the feeding box. A connecting rod is fixedly installed on one side of the rectangular block. One end of the connecting rod passes through the feeding box and is fixedly connected to a hollow plate.

[0008] A power assembly is provided on the top inner wall of the L-shaped plate, and the power assembly is in contact with the hollow plate.

[0009] As a preferred embodiment, the elastic component includes a connecting plate and a spring, wherein the connecting plate is located on the top of the base, the spring is located on the top of the connecting plate, and the top of the spring is fixedly connected to the bottom of the screening box.

[0010] As a preferred embodiment, the power assembly includes a servo motor, a strip plate, and a circular rod. The servo motor is located on the top inner wall of the L-shaped plate, and the output end of the servo motor is fixedly connected to the strip plate. The circular rod is rotatably connected to one side of the strip plate and is in contact with the hollow plate.

[0011] As a preferred embodiment, support plates are fixedly installed on both sides of the inner wall of the screening box, and screening plates are fixedly installed on one side of each support plate.

[0012] As a preferred embodiment, a mounting plate is fixedly installed at the bottom of the screening box, and a vibration motor is fixedly installed through the center of the mounting plate.

[0013] As a preferred embodiment, an auxiliary rod is fixedly installed on the top of the hollow plate.

[0014] As a preferred embodiment, the top inner wall of the L-shaped plate is provided with a sliding groove, and the auxiliary rod is slidably connected to the sliding groove.

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

[0016] 1. Through the set power component, hollow plate, connecting rod and rectangular block, the power component drives the hollow plate to move back and forth, and the hollow plate drives the rectangular block to move back and forth through the connecting rod, so as to intermittently add activated carbon into the screening box, thereby ensuring that the activated carbon on the screening plate is smoothly screened out to avoid clogging and ensure screening efficiency.

[0017] 2. Through the set support plate and screening plate, the screening plate is in a stepped form and has a certain inclination angle. After the activated carbon falls on the screening plate, it will fall down layer by layer along the screening plate. At the same time, it is subjected to the vibration of the screening plate, which increases the relative movement between the activated carbon particles, promotes the contact opportunity between the activated carbon and the screen holes, and thus improves the screening efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0019] Figure 2 This is a cross-sectional view of the three-dimensional structure of this utility model.

[0020] Figure 3 This is a cross-sectional view of the three-dimensional structure of the feeding box of this utility model.

[0021] In the diagram: 1. Base; 2. Elastic component; 21. Connecting plate; 22. Spring; 3. Screening box; 4. L-shaped plate; 5. Box body; 6. Feed box; 7. Rectangular block; 8. Connecting rod; 9. Hollow plate; 10. Power component; 101. Servo motor; 102. Strip plate; 103. Circular rod; 11. Support plate; 12. Screening plate; 13. Mounting plate; 14. Vibration motor; 15. Auxiliary rod; 16. Slide groove. Detailed Implementation

[0022] 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.

[0023] This utility model provides, for example Figure 1-3 The activated carbon screening mechanism shown includes a base 1, with elastic components 2 on the top of the base 1. A screening box 3 is fixedly connected to the top of the elastic components 2, screening out activated carbon particles of three different diameters. An L-shaped plate 4 is fixedly installed on the top of the base 1, and a box 5 is fixedly installed through the top of the L-shaped plate 4. The activated carbon to be screened is placed into the box 5. A feeding box 6 is fixedly installed at the bottom of the box 5. A rectangular block 7 is slidably connected inside the feeding box 6. When the rectangular block 7 moves back and forth, it slides inside the feeding box 6. When the rectangular block 7 moves to the left, the activated carbon in the box 5 falls into the feeding box 6. When the rectangular block 7 moves to the right, the activated carbon is pushed into the screening box 3. A connecting rod 8 is fixedly installed on one side of the rectangular block 7. A hollow plate 9 is fixedly connected to the feed box 6. A power assembly 10 is provided on the top inner wall of the L-shaped plate 4. The power assembly 10 is in contact with the hollow plate 9. The power assembly 10 includes a servo motor 101, a strip plate 102, and a circular rod 103. The servo motor 101 is located on the top inner wall of the L-shaped plate 4. The output end of the servo motor 101 is fixedly connected to the strip plate 102. The circular rod 103 is rotatably connected to one side of the strip plate 102. The circular rod 103 is in contact with the hollow plate 9. The output end of the servo motor 101 drives the strip plate 102 to rotate. The strip plate 102 drives the hollow plate 9 to move back and forth through the circular rod 103. The hollow plate 9 drives the rectangular block 7 to move back and forth through the connecting rod 8. Activated carbon is intermittently added to the screening box 3.

[0024] In this embodiment, as Figure 1As shown, the elastic component 2 includes a connecting plate 21 and a spring 22. The connecting plate 21 is located on the top of the base 1, and the spring 22 is located on the top of the connecting plate 21. The top of the spring 22 is fixedly connected to the bottom of the screening box 3. The connecting plate 21 supports the spring 22, and the screening box 3 vibrates under the action of the spring 22.

[0025] In this embodiment, as Figure 2 As shown, support plates 11 are fixedly installed on both sides of the inner wall of the screening box 3, and screening plates 12 are fixedly installed on one side of the support plates 11. The screening plates 12 are in a stepped form to fully screen the activated carbon.

[0026] In this embodiment, as Figure 2 As shown, a mounting plate 13 is fixedly installed at the bottom of the screening box 3. A vibration motor 14 is fixedly installed through the center of the mounting plate 13. The vibration motor 14 is a mature existing technology and will not be described in detail. After the vibration motor 14 is started, the screening box 3 vibrates under the action of the spring 22.

[0027] In this embodiment, as Figure 3 As shown, an auxiliary rod 15 is fixedly installed on the top of the hollow plate 9, and a sliding groove 16 is provided on the inner wall of the top of the L-shaped plate 4. The auxiliary rod 15 and the sliding groove 16 are slidably connected. When the hollow plate 9 moves back and forth, the auxiliary rod 15 moves back and forth through the sliding groove 16 to increase the stability of the hollow plate 9.

[0028] Working principle of this utility model: This utility model is an activated carbon screening mechanism. First, when in use, the activated carbon to be screened is placed in the box 5. The vibration motor 14 is started, and the screening box 3 vibrates under the action of the spring 22. The output end of the servo motor 101 drives the strip plate 102 to rotate. The strip plate 102 drives the hollow plate 9 to move back and forth through the circular rod 103. The hollow plate 9 drives the rectangular block 7 to move back and forth through the connecting rod 8. When the rectangular block 7 moves to the left, the activated carbon in the box 5 falls into the feeding box 6. When the rectangular block 7 moves to the right, the activated carbon is pushed into the screening box 3, realizing the intermittent addition of activated carbon into the screening box 3. Three kinds of activated carbon particles with different diameters are screened out by two sets of screening plates 12.

[0029] 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. An activated carbon sieving mechanism, comprising a base (1), characterized in that: Each base (1) is provided with an elastic component (2) on its top, and a screening box (3) is fixedly connected to the top of the elastic component (2). An L-shaped plate (4) is fixedly installed on the top of the base (1), and a box (5) is fixedly installed through the top of the L-shaped plate (4). A feeding box (6) is fixedly installed at the bottom of the box (5). A rectangular block (7) is slidably connected inside the feeding box (6). A connecting rod (8) is fixedly installed on one side of the rectangular block (7). One end of the connecting rod (8) is fixedly connected through the feeding box (6) to a hollow plate (9). The top inner wall of the L-shaped plate (4) is provided with a power assembly (10), which is in contact with the hollow plate (9).

2. The activated carbon sieving mechanism according to claim 1, characterized in that: The elastic component (2) includes a connecting plate (21) and a spring (22). The connecting plate (21) is located on the top of the base (1), and the spring (22) is located on the top of the connecting plate (21). The top of the spring (22) is fixedly connected to the bottom of the screening box (3).

3. The activated carbon screening mechanism of claim 1, wherein: The power assembly (10) includes a servo motor (101), a strip plate (102), and a circular rod (103). The servo motor (101) is located on the top inner wall of the L-shaped plate (4). The output end of the servo motor (101) is fixedly connected to the strip plate (102). The circular rod (103) is rotatably connected to one side of the strip plate (102). The circular rod (103) is in contact with the hollow plate (9).

4. The activated carbon screening mechanism of claim 1, wherein: The inner walls of the screening box (3) are fixedly installed with support plates (11) on both sides, and a screening plate (12) is fixedly installed on one side of the support plate (11).

5. The activated carbon screening mechanism of claim 1, wherein: The bottom of the screening box (3) is fixedly installed with an installation plate (13), and a vibration motor (14) is fixedly installed through the center of the installation plate (13).

6. The activated carbon screening mechanism of claim 1, wherein: An auxiliary rod (15) is fixedly installed on the top of the hollow plate (9).

7. The activated carbon sieving mechanism according to claim 6, characterized in that: The L-shaped plate (4) has a groove (16) on its top inner wall, and the auxiliary rod (15) is slidably connected to the groove (16).

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