Glass kiln dust cooling and adsorbing device
By setting up an interception and sweep mechanism in the flue gas inlet pipe of the glass kiln, the problem of inconvenient treatment of larger particles in activated carbon adsorption equipment is solved, effective dust interception and cleaning is achieved, and the processing capacity and environmental efficiency of the equipment are improved.
Patent Information
- Application Number
- CN202422418193.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-08
AI Technical Summary
In the prior art, the larger particulate dust in the flue gas of the glass kiln cannot be effectively treated, resulting in large processing volume and easy saturation of activated carbon adsorption equipment, and the intercepting filter is inconvenient to clean in narrow pipes.
A glass kiln dust cooling adsorption device is designed, including an activated carbon adsorption box and an interception and sweep mechanism, including a scraper plate, a positioning rack, an adjustment gear, a fixed-point rotary rod and a dust intercept network. Large particles of impurities are intercepted in the flue gas inlet pipe through the dust intercept network, and the scraper plate pushes the impurities into the receiving box for processing during cleaning.
It effectively intercepts larger particulate impurities in the flue gas, reduces the processing volume and saturation of activated carbon, simplifies the cleaning process of the intercept network, and improves the operating efficiency of the equipment and environmental protection effect.
Smart Images
Figure CN223127609U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of dust treatment equipment, and particularly relates to a dust cooling and adsorption device for a glass furnace. Background Technique
[0002] A glass furnace is a melting device necessary for the glass manufacturing industry. Under the increasingly strict environmental protection requirements, desulfurization, denitrification, dust removal, and treatment of the flue gas from the glass melting furnace have become necessary treatment links before the flue gas is discharged. In the field of flue gas waste treatment of glass furnaces, reducing dust particles in the flue gas has always been the primary problem to be solved in flue gas treatment. This can greatly reduce the suspended solid particles in the discharged gas, thereby keeping the ambient air at a relatively high quality.
[0003] At present, the dust in the flue gas of the glass furnace is mainly filtered by an activated carbon adsorption device. Since there are also some relatively large particulate dusts in the flue gas, if the dusts that are relatively easy to intercept by the filter mesh do not undergo pretreatment before entering the activated carbon adsorption device, it will lead to a large workload of activated carbon adsorption treatment and easily increase the adsorption saturation. However, directly arranging an interception filter mesh in the flue gas pipeline will have problems such as inconvenient removal of intercepted dust and inconvenient implementation of ash cleaning operations due to the filter mesh being in a narrow pipeline. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a dust cooling and adsorption device for a glass furnace to solve the problems mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A dust cooling and adsorption device for a glass furnace, including an activated carbon adsorption box. A heat exchanger is arranged inside the activated carbon adsorption box near the activated carbon adsorption space. One end of the activated carbon adsorption box is fixed with a flue gas inlet pipe. An interception and sweeping mechanism is arranged inside the flue gas inlet pipe. The interception and sweeping mechanism includes a scraping plate, an adjustment rack, an adjustment gear, a fixed-point rotating rod, and a dust interception net. The scraping plate is slidably connected inside the flue gas inlet pipe. The dust interception net is fixed at the center of one end face of the scraping plate. The adjustment rack is fixed on one end face of the scraping plate. The adjustment gear is meshed with the adjustment rack. The fixed-point rotating rod is fixed at the center of the upper end face of the adjustment gear. A dust discharge port is fixed at the lower part of the flue gas inlet pipe. A dust cleaning operation port is arranged in the upper region of the dust discharge port inside the flue gas inlet pipe.
[0006] It should be noted in the solution that a guiding sliding groove is opened on the upper inner wall of the flue gas inlet pipe. A guiding sliding block is slidably connected in the guiding sliding groove of the flue gas inlet pipe. The lower end of the guiding sliding block is fixed on the adjustment rack.
[0007] Further, it is worth noting that the fixed-point rotating rod is rotatably connected to the flue gas inlet pipe. A rotating bearing is fixed on the rotating seat of the flue gas inlet pipe, and the upper end of the fixed-point rotating rod is inserted into the rotating bearing.
[0008] Furthermore, it should be noted that the scraping plate is attached to the inner wall of the flue gas inlet pipe and is adapted to the ash cleaning operation port.
[0009] As a preferred embodiment, a receiving box is arranged inside the dust discharge port. A fixed support plate is fixed at the lower end of the receiving box. An alignment ear is fixed on one side surface of the fixed support plate, and a locking screw seat is fixed at the lower edge of one side surface of the dust discharge port.
[0010] As a preferred embodiment, the alignment ear and the locking screw seat are aligned in hole positions. A locking bolt is inserted through the locking screw seat and the alignment ear, and the locking bolt is threadedly connected to the locking screw seat.
[0011] Compared with the prior art, a glass furnace dust cooling and adsorption device provided by the present utility model has at least the following beneficial effects:
[0012] Through the arranged interception and sweeping mechanism, the dust interception net intercepts larger impurities in the flue gas, and the intercepted impurities fall on the inner bottom of the flue gas inlet pipe. Intercepting larger particle impurities before the flue dust enters the activated carbon adsorption box can relieve the processing capacity and saturation condition of the activated carbon. During cleaning, the scraping plate can be driven to scrape along the inner wall of the flue gas inlet pipe and push the sundries to be discharged into the receiving box for treatment.
[0013] Through the arranged dust discharge port, ash cleaning operation port and fixed-point rotating rod, during the cleaning process of the dust interception net, controlling the fixed-point rotating rod can adjust the position of the scraping plate to the area of the ash cleaning operation port, so that the scraping plate is transferred from the flue gas inlet pipe to the collection area of the ash cleaning operation port and the dust discharge port in a wide operation space, thus facilitating the external cleaning tool to extend in and clean the dust interception net. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a three-dimensional view of the overall structure of the present utility model;
[0015] Figure 2 is a three-dimensional view of the ash cleaning operation port structure of the present utility model;
[0016] Figure 3 is a three-dimensional view of the scraping plate structure of the present utility model;
[0017] Figure 4 is of the present utility model Figure 1 The enlarged three-dimensional view of part A.
[0018] In the figure: 1. Activated carbon adsorption box; 2. Flue gas inlet pipe; 3. Heat exchanger; 4. Dust discharge outlet; 5. Ash cleaning operation port; 6. Receiving box; 7. Fixed support plate; 8. Alignment ear; 9. Locking seat; 10. Locking bolt; 11. Scraping plate; 12. Position adjustment rack; 13. Adjusting gear; 14. Fixed-point rotating rod; 15. Rotating bearing; 16. Guide slider; 17. Dust interception net; 18. Guide chute. Detailed implementation manner
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0020] Please refer to Figures 1-4 , the present invention provides a glass furnace dust cooling and adsorption device, including an activated carbon adsorption box 1. A heat exchanger 3 is arranged inside the activated carbon adsorption box 1 near the activated carbon adsorption space. One end of the activated carbon adsorption box 1 is fixed with a flue gas inlet pipe 2. An interception and sweeping mechanism is arranged inside the flue gas inlet pipe 2. The interception and sweeping mechanism includes a scraping plate 11, a position adjustment rack 12, an adjusting gear 13, a fixed-point rotating rod 14 and a dust interception net 17. The scraping plate 11 is slidably connected inside the flue gas inlet pipe 2. The dust interception net 17 is fixed at the center of one end face of the scraping plate 11. The position adjustment rack 12 is fixed on one end face of the scraping plate 11. The adjusting gear 13 is meshed with the position adjustment rack 12. The fixed-point rotating rod 14 is fixed at the center of the upper end face of the adjusting gear 13. A dust discharge outlet 4 is fixed at the lower part of the flue gas inlet pipe 2. An ash cleaning operation port 5 is arranged in the upper region of the dust discharge outlet 4 inside the flue gas inlet pipe 2.
[0021] Furthermore, as shown in Figure 1 , Figure 2 and Figure 3 , it is specifically noted that a guide chute 18 is opened on the upper inner wall of the flue gas inlet pipe 2. A guide slider 16 is slidably connected in the guide chute 18 of the flue gas inlet pipe 2. The lower end of the guide slider 16 is fixed on the position adjustment rack 12.
[0022] Furthermore, as shown in Figure 3 , it is specifically noted that the fixed-point rotating rod 14 is rotatably connected to the flue gas inlet pipe 2. A rotating bearing 15 is fixed on the rotating seat of the flue gas inlet pipe 2. The upper end of the fixed-point rotating rod 14 passes through the rotating bearing 15.
[0023] This solution has the following working process: During use, the scraping plate 11 and the dust interception net 17 are deep inside the flue gas inlet pipe 2. The flue gas passes through the dust interception net 17 and is introduced into the heat exchanger 3 for cooling treatment. Subsequently, the flue gas enters the activated carbon adsorption space of the activated carbon adsorption box 1 for adsorption treatment of fine dust. During this process, the dust interception net 17 intercepts larger impurities in the flue gas, and the intercepted impurities fall on the inner bottom of the flue gas inlet pipe 2. Intercepting larger particulate impurities before the soot enters the activated carbon adsorption box 1 can alleviate the treatment capacity and saturation condition of the activated carbon. During cleaning, rotate the adjustment gear 13 from the fixed-point rotating rod 14. Since the adjustment gear 13 is meshed and connected with the displacement adjustment rack 12, this can drive the scraping plate 11 to scrape along the inner wall of the flue gas inlet pipe 2 and push the impurities to be discharged into the receiving box 6 for subsequent treatment.
[0024] According to the above working process, it can be known that: the dust interception net 17 intercepts larger impurities in the flue gas, and the intercepted impurities fall on the inner bottom of the flue gas inlet pipe 2. Intercepting larger particulate impurities before the soot enters the activated carbon adsorption box 1 can alleviate the treatment capacity and saturation condition of the activated carbon. During cleaning, it can drive the scraping plate 11 to scrape along the inner wall of the flue gas inlet pipe 2 and push the impurities to be discharged into the receiving box 6 for subsequent treatment.
[0025] Further, as Figure 1 、 Figure 2 and Figure 4 shown, it is worth specifically stating that the scraping plate 11 fits the inner wall of the flue gas inlet pipe 2, and the scraping plate 11 is adapted to the ash cleaning operation port 5.
[0026] Further, as Figure 4 shown, it is worth specifically stating that a receiving box 6 is arranged inside the dust discharge port 4. A fixed support plate 7 is fixed at the lower end of the receiving box 6. An alignment ear 8 is fixed on one side surface of the fixed support plate 7. A locking screw seat 9 is fixed at the lower edge of one side surface of the dust discharge port 4. During the cleaning process of the dust interception net 17, controlling the fixed-point rotating rod 14 can adjust the position of the scraping plate 11 to the area of the ash cleaning operation port 5. In this way, the scraping plate 11 is transferred from the flue gas inlet pipe 2 to the combined area of the ash cleaning operation port 5 and the dust discharge port 4 in a wide operation space, so as to facilitate an external cleaning tool to extend in and clean the dust interception net 17.
[0027] Further, as Figure 1 shown, it is worth specifically stating that the alignment ear 8 and the locking screw seat 9 have aligned holes. A locking bolt 10 is inserted through the locking screw seat 9 and the alignment ear 8. The locking bolt 10 is threadedly connected with the locking screw seat 9.
[0028] In summary: The dust interception net 17 intercepts larger impurities in the flue gas, and the intercepted impurities fall on the inner bottom of the flue gas inlet pipe 2. Intercepting larger particulate impurities before the soot enters the activated carbon adsorption box 1 can alleviate the processing capacity and saturation of the activated carbon. During cleaning, the scraping plate 11 can be driven to scrape along the inner wall of the flue gas inlet pipe 2 and push the impurities to be discharged into the receiving box 6 for treatment; during the cleaning process of the dust interception net 17, controlling the fixed-point rotating rod 14 can adjust the position of the scraping plate 11 to the area of the ash cleaning operation port 5, so that the scraping plate 11 is transferred from the flue gas inlet pipe 2 to the collection area of the ash cleaning operation port 5 and the dust discharge port 4 in a wide operation space, thereby facilitating the external cleaning tool to extend in and clean the dust interception net 17.
[0029] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A dust cooling and adsorption device for a glass furnace, comprising an activated carbon adsorption box (1), characterized in that: Inside the activated carbon adsorption box (1), a heat exchanger (3) is arranged near the activated carbon adsorption space. One end of the activated carbon adsorption box (1) is fixed with a flue gas inlet pipe (2). An interception and sweeping mechanism is arranged inside the flue gas inlet pipe (2). The interception and sweeping mechanism includes a scraping plate (11), an adjustment rack (12), an adjustment gear (13), a fixed-point rotating rod (14), and a dust interception net (17). The scraping plate (11) is slidably connected inside the flue gas inlet pipe (2). The dust interception net (17) is fixed at the center of one end face of the scraping plate (11). The adjustment rack (12) is fixed on one end face of the scraping plate (11). The adjustment gear (13) is meshed with the adjustment rack (12). The fixed-point rotating rod (14) is fixed at the center of the upper end face of the adjustment gear (13). A dust discharge port (4) is fixed at the lower part of the flue gas inlet pipe (2). A dust cleaning operation port (5) is arranged in the upper region of the flue gas inlet pipe (2) above the dust discharge port (4).
2. The dust cooling and adsorption device for a glass furnace according to claim 1, wherein: A guiding chute (18) is formed on the upper inner wall of the flue gas inlet pipe (2). A guiding slider (16) is slidably connected in the guiding chute (18) of the flue gas inlet pipe (2). The lower end of the guiding slider (16) is fixed on the adjustment rack (12).
3. The dust cooling and adsorption device for a glass furnace according to claim 2, characterized in that: The fixed-point rotating rod (14) is rotatably connected to the flue gas inlet pipe (2). A rotating bearing (15) is fixed on the rotating seat of the flue gas inlet pipe (2). The upper end of the fixed-point rotating rod (14) passes through the rotating bearing (15).
4. The glass furnace dust cooling and adsorption device according to claim 3, wherein: The scraping plate (11) is attached to the inner wall of the flue gas inlet pipe (2), and the scraping plate (11) is adapted to the dust cleaning operation port (5).
5. The glass furnace dust cooling and adsorption device according to claim 4, wherein: A receiving box (6) is arranged inside the dust discharge port (4). A fixed support plate (7) is fixed at the lower end of the receiving box (6). An alignment ear (8) is fixed on one side surface of the fixed support plate (7). A locking screw seat (9) is fixed at the lower edge of one side surface of the dust discharge port (4).
6. The glass furnace dust cooling and adsorption device according to claim 5, characterized in that: The alignment ear (8) and the locking screw seat (9) are aligned in hole positions. A locking bolt (10) passes through the locking screw seat (9) and the alignment ear (8). The locking bolt (10) is threadedly connected to the locking screw seat (9).