Glass steel activated carbon box for waste gas treatment

Abstract

The utility model relates to the technical field of glass steel active carbon, disclose a glass steel active carbon box for waste gas treatment, including the box, the upper and lower position fixed limit stop of box inner wall has assembled the placement basket, the top of sealing cap is fixed with operating column, the utility model discloses a sunken groove is formed on the top of box, the threaded hole and sunken groove intercommunication, therefore when the placement basket assembly is in the inside of box, can first rotate operating column, lets the threaded connecting post and threaded hole between dismounting, at this time the threaded hole is the state of leakage, because the top of placement basket formed the open slot, therefore can add the input active carbon main body in the position of threaded hole, and active carbon main body reaches the inside storage of containing cavity from the position of open slot, and the opening of flow -through net facilitates the flow of airflow, and after adding, rotate operating column again, let threaded connecting post and threaded hole connect complete sealing assembly, improve the adding capacity to active carbon main body.

Description

Technical Field

[0001] This utility model relates to the technical field of fiberglass activated carbon boxes, specifically a fiberglass activated carbon box for waste gas treatment. Background Technology

[0002] Waste gas refers to toxic and harmful gases emitted by humans during production and daily life. It mainly comes from industrial activities, fuel combustion, and daily life. Its composition is complex and it poses a threat to the environment and health. Its core characteristic is that it contains pollutants such as particulate matter, volatile organic compounds, and sulfur dioxide. In order to prevent waste gas from affecting the environment, waste gas treatment is generally required.

[0003] Waste gas treatment refers to the purification or recovery of waste gas to reduce pollutant emissions, protect the environment, and improve air quality. Fiberglass activated carbon boxes are used in the waste gas treatment process. These boxes are made of fiberglass and filled with activated carbon. The activated carbon's adsorption properties are used to remove harmful substances from the waste gas. However, the activated carbon needs to be replaced or added after long-term use. If the replacement or addition is inconvenient, it can easily burden the staff. Utility Model Content

[0004] The purpose of this utility model is to provide a fiberglass activated carbon box for waste gas treatment, so as to solve the problem mentioned in the background art that activated carbon needs to be replaced or added after long-term operation, which is inconvenient to operate and easy to burden the staff when replacing or adding it.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fiberglass activated carbon box for waste gas treatment, comprising a box body, with limiting plates fixed at the upper and lower positions of the inner wall of the box body, a placement basket assembled between the limiting plates, an open groove formed at the top of the placement basket, a flow net fixed at both sides of the placement basket, a receiving cavity formed in the placement basket, the receiving cavity containing the activated carbon body, a sunken groove formed at the top of the box body, a threaded hole opened in the top of the box body, a threaded connecting post connected in the threaded hole, a cap fixed at the top of the threaded connecting post, and an operating post fixed at the top of the cap.

[0006] As a further technical solution of this utility model, an internal thread is fixed on the inner wall of the threaded hole, and an external thread is fixed on the outside of the threaded connecting column, forming a threaded connection between the threaded hole and the threaded connecting column.

[0007] As a further technical solution of this utility model, the limiting plates are symmetrically distributed about the central axis of the box, and the limiting plates are arranged at the upper and lower positions on both sides of the basket.

[0008] As a further technical solution of this utility model, air vents are installed on both sides of the box, and the air vents are symmetrically distributed about the central axis of the box.

[0009] As a further technical solution of this utility model, two through slots are provided on the front end face of the box body, a sealing block is fixed on the front end face of the placement basket, and a sealing plate is fixed on the front end face of the sealing block.

[0010] As a further technical solution of this utility model, a sealing ring is fixed on the outer wall surface of the sealing block, and the length of the sealing block is smaller than the length of the through groove.

[0011] As a further technical solution of this utility model, a connecting hole is provided on the front end face of the box at the position above and below the through groove, and an installation hole is provided at the position above and below the sealing plate.

[0012] As a further technical solution of this utility model, connecting bolts are connected inside the connecting hole and the mounting hole, and the connecting bolts are threaded to both the connecting hole and the mounting hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the fiberglass activated carbon box for waste gas treatment not only improves the activated carbon addition capacity, but also improves the connection and fixing capacity and the limiting assembly capacity of the fiberglass activated carbon box.

[0014] (1) By forming a sunken groove on the top of the box, the threaded hole and the sunken groove are connected to each other. Therefore, after the basket is installed inside the box, the operating column can be rotated first to disassemble the threaded connecting column and the threaded hole. At this time, the threaded hole is exposed. Since the top of the basket is formed with an open groove, the activated carbon body can be added at the position of the threaded hole. The activated carbon body can be stored inside the cavity from the position of the open groove. The opening of the circulation net facilitates the flow of air. After the addition is completed, the operating column is rotated again to connect the threaded connecting column and the threaded hole to complete the sealed assembly, thereby improving the ability to add activated carbon body.

[0015] (2) By providing connecting holes at the upper and lower positions of the through groove on the front face of the box body, and providing mounting holes at the upper and lower positions of the sealing plate, the closing block can be installed through the through groove when connecting and assembling the basket, while the sealing plate is limited to the outside of the box body. Connecting bolts are used to connect and fix the basket in the connecting holes and mounting holes, which facilitates the connection and fixing capability after the basket is assembled.

[0016] (3) By installing and fixing the limiting plate in the upper and lower positions of the box, two placement baskets are assembled in the box. The limiting plate is arranged in the upper and lower positions on both sides of the placement basket. Therefore, the two placement baskets are limited by four limiting plates. Thus, when assembling the placement baskets, the limiting plate is used for limiting and isolation, thereby improving the overall limiting assembly capability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a side sectional view of the present invention.

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the placement basket of this utility model;

[0020] Figure 4 This is a partial frontal cross-sectional view of the box structure of this utility model.

[0021] In the diagram: 1. Box body; 2. Placement basket; 3. Limiting plate; 4. Activated carbon body; 5. Receiving cavity; 6. Air inlet; 7. Sealing block; 8. Sealing plate; 9. Connecting bolt; 10. Through groove; 11. Flow mesh; 12. Open groove; 13. Threaded hole; 14. Sinking groove; 15. Cover; 16. Operating column; 17. Threaded connecting column. 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] Please see Figure 1-4 An embodiment of this utility model provides a fiberglass activated carbon box for waste gas treatment, comprising a box body 1, with limiting plates 3 fixed at the upper and lower positions of the inner wall of the box body 1, a placement basket 2 assembled between the limiting plates 3, an open groove 12 formed at the top of the placement basket 2, a flow net 11 fixed at both sides inside the placement basket 2, a receiving cavity 5 formed in the placement basket 2, the receiving cavity 5 containing the activated carbon body 4, a sunken sinking groove 14 formed on the top of the box body 1, a threaded hole 13 opened in the top of the box body 1, a threaded connecting post 17 connected in the threaded hole 13, a cover 15 fixed at the top of the threaded connecting post 17, and an operating post 16 fixed at the top of the cover 15.

[0024] An internal thread is fixed on the inner wall of the threaded hole 13, and an external thread is fixed on the outside of the threaded connecting post 17, forming a threaded connection between the threaded hole 13 and the threaded connecting post 17.

[0025] The limiting plates 3 are symmetrically distributed about the central axis of the box 1, and the limiting plates 3 are arranged at the upper and lower positions on both sides of the basket 2.

[0026] Air inlets 6 are installed on both sides of the housing 1, and the air inlets 6 are symmetrically distributed about the central axis of the housing 1.

[0027] Two through slots 10 are opened on the front end face of the box 1, and a sealing block 7 is fixed on the front end face of the basket 2, and a sealing plate 8 is fixed on the front end face of the sealing block 7.

[0028] A sealing ring is fixed on the outer wall of the sealing block 7, and the length of the sealing block 7 is smaller than the length of the through groove 10.

[0029] Connection holes are provided on the front face of the housing 1 at the upper and lower positions of the through groove 10, and mounting holes are provided at the upper and lower positions of the sealing plate 8.

[0030] Connecting bolts 9 are connected to the connecting holes and mounting holes, and the connecting bolts 9 are threaded to both the connecting holes and mounting holes.

[0031] A sealing ring is fixed on the outer wall of the further sealing block 7. Therefore, when the sealing block 7 passes through the inside of the through groove 10, the sealing ring fills the space between the sealing block 7 and the inner wall of the through groove 10, thereby achieving the purpose of sealing.

[0032] Working principle: First, during operation, the limiting plates 3 are positioned above and below the sides of the placement basket 2. Therefore, the two placement baskets 2 are respectively limited by four limiting plates 3. When assembling the placement baskets 2, the limiting plates 3 limit and isolate them. At this time, the sealing block 7 is assembled through the through groove 10, while the sealing plate 8 is limited to the outside of the box 1. The connecting bolts 9 are used to connect and fix them in the connecting hole and the mounting hole. After rotating the operating column 16, the threaded connecting column 17 is disassembled from the threaded hole 13. At this time, the threaded hole 13 is exposed. Since the top of the placement basket 2 forms an open groove 12, the activated carbon body 4 can be added at the position of the threaded hole 13. The activated carbon body 4 reaches the inside of the receiving cavity 5 from the position of the open groove 12 for storage. The opening of the circulation net 11 facilitates the flow of air. After adding, rotate the operating column 16 again to connect the threaded connecting column 17 with the threaded hole 13 to complete the sealing assembly. The activated carbon body 4 is then filled into the receiving cavity 5 for adsorption.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A fiberglass activated carbon box for waste gas treatment, comprising a box body (1), characterized in that: Limiting plates (3) are fixed at the upper and lower positions of the inner wall of the box (1). A placement basket (2) is assembled between the limiting plates (3). An open groove (12) is formed at the top of the placement basket (2). A flow net (11) is fixed at both sides of the placement basket (2). A receiving cavity (5) is formed in the placement basket (2). An activated carbon body (4) is contained in the receiving cavity (5). A sinking groove (14) is formed on the top of the box (1). A threaded hole (13) is opened in the top of the box (1). A threaded connecting column (17) is connected in the threaded hole (13). A cover (15) is fixed at the top of the threaded connecting column (17). An operating column (16) is fixed at the top of the cover (15).

2. The fiberglass activated carbon box for waste gas treatment according to claim 1, characterized in that: The inner wall of the threaded hole (13) is fixed with an internal thread, and the outside of the threaded connecting column (17) is fixed with an external thread, forming a threaded connection between the threaded hole (13) and the threaded connecting column (17).

3. The fiberglass activated carbon box for waste gas treatment according to claim 1, characterized in that: The limiting plates (3) are symmetrically distributed about the central axis of the box (1), and the limiting plates (3) are arranged at the upper and lower positions on both sides of the basket (2).

4. The fiberglass activated carbon box for waste gas treatment according to claim 1, characterized in that: Air inlets (6) are connected to both sides of the box (1), and the air inlets (6) are symmetrically distributed about the central axis of the box (1).

5. The fiberglass activated carbon box for waste gas treatment according to claim 1, characterized in that: Two through slots (10) are provided on the front end face of the box (1), and a sealing block (7) is fixed on the front end face of the placement basket (2), and a sealing plate (8) is fixed on the front end face of the sealing block (7).

6. The fiberglass activated carbon box for waste gas treatment according to claim 5, characterized in that: A sealing ring is fixed on the outer wall of the sealing block (7), and the length of the sealing block (7) is smaller than the length of the through groove (10).

7. A fiberglass activated carbon box for waste gas treatment according to claim 5, characterized in that: The front end face of the box (1) is provided with a connection hole at the position above and below the through groove (10), and the sealing plate (8) is provided with an installation hole at the position above and below.

8. The fiberglass activated carbon box for waste gas treatment according to claim 7, characterized in that: Connecting bolts (9) are connected to the connecting holes and mounting holes, and the connecting bolts (9) are threaded to the connecting holes and mounting holes.

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