Activated coke adsorption unit

Abstract

The utility model discloses an active coke adsorption device, including filter jar, the outside of filter jar is provided with the air inlet, the outside communication of filter jar has the exhaust fan, the output of exhaust fan communicates with the exhaust pipe, the top of exhaust pipe is provided with the shelter mechanism, the shelter mechanism includes object stage, object stage fixedly connected at the outside of exhaust pipe, the top fixedly connected with motor of object stage, the output fixedly connected with screw rod of motor, the surface screw thread connection of screw rod has the transmission board, the front surface fixedly connected with the shelter cover of transmission board, the utility model discloses through setting shelter mechanism, changed the traditional active coke adsorption device when idle, its air outlet is exposed outside, possibly by external factors influence leads to sundries through air inlet and enters the inside of device, causes the phenomenon of influence to subsequent operation, can guarantee when the device is idle, will not have sundries to enter the inside of device, guarantees the normal operation of subsequent operation.

Description

Technical Field

[0001] This utility model relates to the field of environmental purification technology, specifically to an activated carbon adsorption device. Background Technology

[0002] Activated coke adsorption devices are equipment that use activated coke as an adsorbent to remove pollutants from waste gas or wastewater through physical and chemical adsorption. Activated coke has a large specific surface area and abundant pore structure, which enables it to provide a large number of adsorption sites, thereby effectively adsorbing various pollutants in waste gas treatment. Activated coke can adsorb harmful gases such as volatile organic compounds and has a wide range of applications in the environmental protection field.

[0003] According to a patent published on the China Patent Network, the patent title is "An Activated Coke Adsorption Device," patent application number 201410691139.5. This invention discloses an activated coke adsorption device, including a shell with an air inlet and an air outlet connected to it. Several carbon layers are arranged inside the shell. The air inlet is located in front of the carbon layers, and the air outlet is located behind the carbon layers. Partitions are arranged between the carbon layers, forming a sealed space. Several ventilation pipes pass through the partitions, connecting to the front of each carbon layer in the sealed space. Each carbon layer has an air passage on its rear side communicating with the air outlet. This structure effectively solves the problem of excessive resistance when an airflow passes through multiple carbon layers simultaneously. It also ensures that the adsorption loss of these carbon layers is uniform, allowing for simultaneous replacement during maintenance and reducing maintenance costs. However, after use, the air outlet of the aforementioned activated coke adsorption device is exposed, which may allow debris, rainwater, and other substances to enter the device through the air outlet due to external factors, affecting subsequent operations.

[0004] Therefore, it is necessary to design and modify the activated carbon adsorption device to effectively prevent the phenomenon that the unobstructed air outlet will affect subsequent operations. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide an activated carbon adsorption device that has the advantage of blocking the air outlet when idle, thus solving the problem of debris entering the device through the air outlet.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an activated carbon adsorption device, comprising a filter tank;

[0007] An air inlet is provided on the outside of the filter canister;

[0008] An exhaust fan is connected to the outside of the filter tank;

[0009] The exhaust fan's output end is connected to an exhaust pipe;

[0010] The top of the exhaust pipe is equipped with a shielding mechanism;

[0011] The shielding mechanism includes a platform, which is fixedly connected to the outside of the exhaust pipe. A motor is fixedly connected to the top of the platform, and a threaded rod is fixedly connected to the output end of the motor. A transmission plate is threadedly connected to the surface of the threaded rod, and a shielding cover is fixedly connected to the front of the transmission plate. A cleaning mechanism is provided at the bottom of the shielding cover.

[0012] As a preferred embodiment of the present invention, the cleaning mechanism includes a carrier block, a brush assembly is fixedly connected to the surface of the carrier block, and an installation slot is provided on the surface of the carrier block.

[0013] As a preferred embodiment of this utility model, the top of the cover is fixedly connected to an installation mechanism, the installation mechanism includes a sliding frame, the inner cavity of the sliding frame is slidably connected to an installation plate, the outer side of the installation plate extends through to the outer side of the sliding frame, and the top of the installation plate is fixedly connected to a pull rod assembly, the top of the pull rod assembly extends through to the outer side of the sliding frame.

[0014] As a preferred embodiment of this utility model, the bottom of the exhaust fan is fixedly connected to a support mechanism, the support mechanism includes a support frame, the bottom of the support frame is movably connected to an extension rod, and a fixing insert is provided on the outer side of the support frame.

[0015] As a preferred embodiment of this utility model, the top of the shield is fixedly connected to a limiting mechanism, the limiting mechanism including a horizontal plate, the bottom of the horizontal plate being fixedly connected to the top of the shield, a limiting rod being provided through the bottom of the horizontal plate, the bottom of the limiting rod being fixedly connected to the top of the exhaust pipe, and a limiting plate being fixedly connected to the top of the limiting rod.

[0016] As a preferred embodiment of this utility model, a protective mechanism is fixedly connected to the top of the filter tank, the protective mechanism including a protective railing, and a protective door is movably connected to the inner side of the protective railing.

[0017] As a preferred embodiment of this utility model, an anti-accidental contact mechanism is provided on the outer side of the air inlet. The anti-accidental contact mechanism includes a rotating shaft block, the bottom of which is fixedly connected to the top of the filter tank, and a shielding strip is movably connected to the top of the rotating shaft block.

[0018] As a preferred embodiment of this utility model, a fixing mechanism is provided on the outer side of the air inlet, the fixing mechanism including a support block, and a fixing strip is provided through the outer side of the support block.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] 1. This utility model, by setting up a shielding mechanism, changes the phenomenon in traditional activated carbon adsorption devices where the outlet is exposed when idle, which may be affected by external factors and cause debris to enter the device through the inlet, affecting subsequent operations. It can ensure that no debris enters the device when it is idle, ensuring the normal operation of subsequent operations.

[0021] 2. This utility model, through the setting of the cleaning mechanism, can easily clean the inner wall of the exhaust pipe when it is covered, thus avoiding the accumulation and blockage at the outlet due to external factors.

[0022] 3. This utility model, through the setting of the installation mechanism, enables the replacement and installation of the load block, ensuring that the cleaning mechanism can always be kept clean.

[0023] 4. This utility model, through the setting of the support mechanism, can support the exhaust fan and prevent it from falling off. It can also be adjusted in height according to different terrains, providing convenience for users.

[0024] 5. This utility model, through the setting of the limiting mechanism, can limit the blocking cover, prevent it from rotating, and ensure that it can run along the prescribed path.

[0025] 6. This utility model, through the setting of the protective mechanism, can protect the workers and prevent them from falling when working on top of the device.

[0026] 7. This utility model, through the setting of the anti-accidental touch mechanism, can prevent non-staff members from making accidental operations.

[0027] 8. This utility model, through the setting of the fixing mechanism, can fix the blocking strip and prevent the blocking strip from shifting position. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of this utility model;

[0029] Figure 2 This is a structural diagram of the cleaning mechanism and installation mechanism of this utility model;

[0030] Figure 3 This is a structural diagram of the support mechanism of this utility model;

[0031] Figure 4 This is a structural diagram of the shielding mechanism of this utility model;

[0032] Figure 5 This is a structural diagram of the limiting mechanism of this utility model;

[0033] Figure 6This is a structural diagram of the protective mechanism of this utility model;

[0034] Figure 7 This is a structural diagram of the anti-accidental touch mechanism of this utility model;

[0035] Figure 8 This is a structural diagram of the fixing mechanism of this utility model.

[0036] In the diagram: 1. Filter canister; 2. Air inlet; 3. Exhaust fan; 4. Exhaust pipe; 5. Shielding mechanism; 51. Platform; 52. Motor; 53. Threaded rod; 54. Transmission plate; 55. Shielding cover; 6. Cleaning mechanism; 61. Loading block; 62. Brush assembly; 63. Mounting slot; 7. Mounting mechanism; 71. Sliding frame; 72. Mounting plate; 73. Pull rod assembly; 8. Support mechanism; 81. Support frame; 82. Extension rod; 83. Fixing strip; 9. Limiting mechanism; 91. Horizontal plate; 92. Limiting rod; 93. Limiting plate; 10. Protective mechanism; 101. Guardrail; 102. Protective door; 11. Anti-accidental contact mechanism; 111. Rotating shaft block; 112. Shielding strip; 12. Fixing mechanism; 121. Support block; 122. Fixing strip. Detailed Implementation

[0037] 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.

[0038] like Figures 1 to 8 As shown, the activated carbon adsorption device provided by this utility model includes a filter tank 1;

[0039] An air inlet 2 is provided on the outside of the filter canister 1;

[0040] An exhaust fan 3 is connected to the outside of the filter tank 1;

[0041] The output end of exhaust fan 3 is connected to exhaust pipe 4;

[0042] A shielding mechanism 5 is provided on the top of the exhaust pipe 4;

[0043] The shielding mechanism 5 includes a platform 51, which is fixedly connected to the outside of the exhaust pipe 4. A motor 52 is fixedly connected to the top of the platform 51. A threaded rod 53 is fixedly connected to the output end of the motor 52. A transmission plate 54 is threadedly connected to the surface of the threaded rod 53. A shielding cover 55 is fixedly connected to the front of the transmission plate 54. A cleaning mechanism 6 is provided at the bottom of the shielding cover 55.

[0044] refer to Figure 2 The cleaning mechanism 6 includes a carrier block 61, a brush assembly 62 is fixedly connected to the surface of the carrier block 61, and an installation slot 63 is provided on the surface of the carrier block 61.

[0045] As a technical optimization of this utility model, the cleaning mechanism 6 can be set up to simply clean the inner wall of the exhaust pipe 4 when it is blocked, so as to avoid the phenomenon of accumulation and blockage at the outlet due to external factors.

[0046] refer to Figure 2 The top of the cover 55 is fixedly connected to the mounting mechanism 7, which includes a slide frame 71. The inner cavity of the slide frame 71 is slidably connected to the mounting plate 72. The outer side of the mounting plate 72 extends through to the outer side of the slide frame 71. The top of the mounting plate 72 is fixedly connected to the pull rod assembly 73, and the top of the pull rod assembly 73 extends through to the outer side of the slide frame 71.

[0047] As a technical optimization of this utility model, the installation mechanism 7 enables the replacement and installation of the load block 61, ensuring that the cleaning mechanism 6 can always be kept clean.

[0048] refer to Figure 3 The bottom of the exhaust fan 3 is fixedly connected to a support mechanism 8, which includes a support frame 81. An extension rod 82 is movably connected to the bottom of the support frame 81, and a fixing insert 83 is provided on the outside of the support frame 81.

[0049] As a technical optimization of this utility model, the support mechanism 8 can support the exhaust fan 3, preventing it from falling off, and can be adjusted in height according to different terrains, providing convenience for users.

[0050] refer to Figure 5 The top of the cover 55 is fixedly connected to a limiting mechanism 9. The limiting mechanism 9 includes a horizontal plate 91. The bottom of the horizontal plate 91 is fixedly connected to the top of the cover 55. A limiting rod 92 is provided through the bottom of the horizontal plate 91. The bottom of the limiting rod 92 is fixedly connected to the top of the exhaust pipe 4. A limiting plate 93 is fixedly connected to the top of the limiting rod 92.

[0051] As a technical optimization of this utility model, the limiting mechanism 9 can limit the blocking cover 55, prevent it from rotating, and ensure that it can run along the prescribed path.

[0052] refer to Figure 6 The top of the filter tank 1 is fixedly connected to a protective mechanism 10, which includes a protective railing 101 and a protective door 102 movably connected to the inner side of the protective railing 101.

[0053] As a technical optimization of this utility model, the protective mechanism 10 can protect workers and prevent them from falling when working on top of the device.

[0054] refer to Figure 7 An anti-accidental contact mechanism 11 is provided on the outside of the air inlet 2. The anti-accidental contact mechanism 11 includes a rotating shaft block 111. The bottom of the rotating shaft block 111 is fixedly connected to the top of the filter canister 1, and a shielding strip 112 is movably connected to the top of the rotating shaft block 111.

[0055] As a technical optimization of this utility model, the anti-accidental touch mechanism 11 can prevent non-staff members from making accidental operations.

[0056] refer to Figure 8 A fixing mechanism 12 is provided on the outside of the air inlet 2. The fixing mechanism 12 includes a support block 121, and a fixing strip 122 is provided through the outside of the support block 121.

[0057] As a technical optimization of this utility model, the fixing mechanism 12 can fix the blocking strip 112 and prevent the blocking strip 112 from shifting position.

[0058] The working principle and usage process of this utility model are as follows: First, when the user needs to cover the exhaust pipe 4 when the device is idle, he / she only needs to start the motor 52. The output end of the motor 52 drives the threaded rod 53 to rotate. The threaded rod 53 drives the transmission plate 54 to move up and down. The transmission plate 54 drives the cover 55 to move up and down until it fits with the exhaust pipe 4, so that no foreign matter can enter the device.

[0059] In summary, this activated carbon adsorption device, through its shielding mechanism, changes the traditional activated carbon adsorption device where, when idle, the outlet is exposed and may be affected by external factors, allowing debris to enter the device through the inlet and affect subsequent operations. It ensures that no debris enters the device when it is idle, guaranteeing the normal operation of subsequent tasks.

[0060] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0061] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An activated carbon adsorption device, comprising a filter tank (1); An air inlet (2) is provided on the outside of the filter canister (1); An exhaust fan (3) is connected to the outside of the filter tank (1); The exhaust fan (3) is connected to an exhaust pipe (4) at its output end; The top of the exhaust pipe (4) is provided with a shielding mechanism (5); Its features are: The shielding mechanism (5) includes a platform (51), which is fixedly connected to the outside of the exhaust pipe (4). A motor (52) is fixedly connected to the top of the platform (51). A threaded rod (53) is fixedly connected to the output end of the motor (52). A transmission plate (54) is threadedly connected to the surface of the threaded rod (53). A shielding cover (55) is fixedly connected to the front of the transmission plate (54). A cleaning mechanism (6) is provided at the bottom of the shielding cover (55).

2. The activated carbon adsorption device according to claim 1, characterized in that: The cleaning mechanism (6) includes a carrier block (61), a brush assembly (62) is fixedly connected to the surface of the carrier block (61), and an installation slot (63) is provided on the surface of the carrier block (61).

3. The activated carbon adsorption device according to claim 1, characterized in that: The top of the cover (55) is fixedly connected to an installation mechanism (7), which includes a sliding frame (71). The inner cavity of the sliding frame (71) is slidably connected to an installation plate (72). The outer side of the installation plate (72) extends through to the outer side of the sliding frame (71). The top of the installation plate (72) is fixedly connected to a pull rod assembly (73), and the top of the pull rod assembly (73) extends through to the outer side of the sliding frame (71).

4. The activated carbon adsorption device according to claim 1, characterized in that: The bottom of the exhaust fan (3) is fixedly connected to a support mechanism (8), which includes a support frame (81). An extension rod (82) is movably connected to the bottom of the support frame (81), and a fixing insert (83) is provided on the outside of the support frame (81).

5. The activated carbon adsorption device according to claim 1, characterized in that: The top of the cover (55) is fixedly connected to a limiting mechanism (9). The limiting mechanism (9) includes a horizontal plate (91). The bottom of the horizontal plate (91) is fixedly connected to the top of the cover (55). A limiting rod (92) is provided through the bottom of the horizontal plate (91). The bottom of the limiting rod (92) is fixedly connected to the top of the exhaust pipe (4). A limiting plate (93) is fixedly connected to the top of the limiting rod (92).

6. The activated carbon adsorption device according to claim 1, characterized in that: The top of the filter tank (1) is fixedly connected to a protective mechanism (10), which includes a protective railing (101) and a protective door (102) is movably connected to the inner side of the protective railing (101).

7. The activated carbon adsorption device according to claim 1, characterized in that: An anti-accidental contact mechanism (11) is provided on the outside of the air inlet (2). The anti-accidental contact mechanism (11) includes a rotating shaft block (111). The bottom of the rotating shaft block (111) is fixedly connected to the top of the filter tank (1). A shielding strip (112) is movably connected to the top of the rotating shaft block (111).

8. The activated carbon adsorption device according to claim 1, characterized in that: A fixing mechanism (12) is provided on the outside of the air inlet (2). The fixing mechanism (12) includes a support block (121), and a fixing strip (122) is provided through the outside of the support block (121).

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