Glass kiln flue gas dedusting and filtering device
By designing an automated dust removal and filtration device for glass kiln flue gas, the automatic cleaning of the filter plates is achieved through a rotating rod and nozzle structure, which solves the problem of difficult-to-clean impurities on the outside of the filter plates, improves dust removal efficiency, and prevents flue gas leakage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-07
- Publication Date
- 2026-04-07
AI Technical Summary
In existing glass kiln flue gas dust removal and filtration devices, impurities attached to the outside of the filter plates are difficult to clean, resulting in a decrease in dust removal and filtration efficiency.
A device was designed that includes an air inlet box, a treatment box, a spray box, a water tank, and a rotating rod. Through the cooperation of the rotating rod and the nozzle, the filter plates are automatically cleaned. Combined with the sealing structure of the threaded rod and the motor, the cleaning process is ensured to prevent pollution of the flue gas.
It enables convenient cleaning of the filter plates, avoids the tedious process of manual cleaning, prevents pollution caused by flue gas leakage, and improves dust removal and filtration efficiency.
Smart Images
Figure CN224086343U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass kiln technology, specifically to a dust removal and filtration device for glass kiln flue gas. Background Technology
[0002] A glass furnace is a specialized furnace for melting glass raw materials at high temperatures. The operating temperature is typically around 1400–1600°C. The furnace requires precise control of the furnace gas temperature, chemical composition, and thermal efficiency to ensure the quality of the melted glass. In terms of flue gas treatment, flue gas dust removal and filtration are used to remove high-temperature smoke, dust, pigment particles, and some acidic gases, preventing emissions pollution and equipment corrosion.
[0003] After prolonged use, a large amount of impurities will adhere to the outer side of the filter plate, which is difficult to clean with existing devices, resulting in a decrease in dust removal and filtration efficiency. Utility Model Content
[0004] In order to solve the problem of difficulty in cleaning dust on the outside of the filter plate, the purpose of this utility model is to provide a dust removal and filtration device for glass kiln flue gas.
[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a dust removal and filtration device for glass kiln flue gas, including an air inlet box, a processing box connected to the outside of the air inlet box, a first filter plate installed inside the processing box, a spray box and a water tank fixedly installed outside the air inlet box, a plurality of nozzles installed inside the spray box, a filter box installed inside the water tank, a connecting pipe fixedly installed inside the spray box, a plurality of nozzles installed outside the connecting pipe, a second filter plate installed on the bottom wall of the filter box, a rotating rod rotatably installed inside the processing box, the first filter plate being fixedly connected to the outside of the rotating rod, and a baffle fixedly installed outside the rotating rod.
[0006] Preferably, an adjustment box is fixedly connected to the top of the air intake box, a threaded rod is rotatably provided inside the adjustment box, a threaded slider is threadedly sleeved on the outside of the threaded rod, the threaded slider is movably inserted into the adjustment box, and a partition is fixedly provided at the bottom end of the threaded slider, the partition being in contact with the inner wall of the air intake box.
[0007] Preferably, a guide plate is fixedly provided on the inner wall of the water tank, a handle is fixedly provided on the outer side of the filter box, a drain pipe is fixedly connected to the outer side of the water tank, a No. 1 motor is fixedly provided on the outer side of the air inlet box, and the end of the output shaft of the No. 1 motor is inserted through the air inlet box and fixedly connected to the rotating rod.
[0008] Preferably, a connecting plate 12 is fixedly provided on the outside of the two processing boxes 11, and a second motor 44 is fixedly provided on the outside of the regulating box 4. The output shaft end of the second motor 44 is inserted through the regulating box 4 and fixedly connected to the threaded rod 41. The two processing boxes 11 are detachably installed on the outside of the air intake box 1.
[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0010] 1. In this utility model, by setting up a rotating rod, baffle, No. 1 filter plate and nozzle and other structures to cooperate with each other, the No. 1 filter plate can be flipped and the nozzle can be used to clean the outside of the No. 1 filter plate, avoiding the problem of manual cleaning being too cumbersome, and thus achieving the purpose of easy cleaning.
[0011] 2. In this utility model, by setting up an adjustment box, a threaded rod, a threaded slider and a partition, etc., the No. 1 filter plate in the treatment box can be sealed when it is cleaned, so as to prevent the flue gas from being discharged through the treatment box and causing pollution. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0014] Figure 2 This is a side view of the overall structure of this utility model.
[0015] Figure 3 This is a cross-sectional schematic diagram of the processing box and its connecting structure of this utility model;
[0016] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;
[0017] Figure 5 This is a top view of the air intake box structure of this utility model.
[0018] In the diagram: 1. Air inlet box; 11. Processing box; 12. Connecting plate; 2. Spray box; 21. Connecting pipe; 22. Nozzle; 23. Rotating rod; 24. Filter plate No. 1; 25. Baffle; 26. Motor No. 1; 3. Water tank; 31. Filter box; 32. Filter plate No. 2; 33. Handle; 34. Guide plate; 35. Drain pipe; 4. Adjusting box; 41. Threaded rod; 42. Threaded slider; 43. Partition; 44. Motor No. 2. Detailed Implementation
[0019] 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.
[0020] like Figure 1-5 As shown, this utility model provides a dust removal and filtration device for glass kiln flue gas, including an air inlet box 1. A processing box 11 is connected to the outside of the air inlet box 1. The processing box 11 is used to process and filter the flue gas. A first filter plate 24 is installed inside the processing box 11. The first filter plate 24 can filter impurities in the flue gas. A spray box 2 and a water tank 3 are fixedly installed on the outside of the air inlet box 1. A number of nozzles 22 are installed inside the spray box 2. The nozzles 22 have multiple spray intensities that can be adjusted. The impact force is small during dust removal. When cleaning the first filter plate 24, the spray force of the nozzles 22 is increased, which can efficiently clean the first filter plate 24. The water tank 3 is equipped with a filter press. The filter box 31 filters the wastewater after cleaning. The spray box 2 is fixedly equipped with a connecting pipe 21, and several nozzles 22 are installed on the outside of the connecting pipe 21. The connecting pipe 21 is connected to the external cleaning water source to transmit the water source to the nozzles 22. The bottom wall of the filter box 31 is equipped with a second filter plate 32, which can filter the wastewater. The treatment box 11 is rotatably equipped with a rotating rod 23. The first filter plate 24 is fixedly connected to the outside of the rotating rod 23. A baffle 25 is fixedly installed on the outside of the rotating rod 23. The baffle 25 and the first filter plate 24 can be flipped and adjusted by rotating the rotating rod 23.
[0021] An adjustment box 4 is fixedly connected to the top of the air intake box 1. A threaded rod 41 is rotatably provided inside the adjustment box 4. A threaded slider 42 is threadedly sleeved on the outside of the threaded rod 41. The threaded slider 42 is movably inserted into the adjustment box 4. A partition 43 is fixedly provided at the bottom of the threaded slider 42. The partition 43 is in contact with the inner wall of the air intake box 1.
[0022] By adopting the above technical solution, when the No. 1 filter plate 24 in the treatment box 11 is cleaned, it can be sealed to prevent the flue gas from being discharged through the treatment box 11 and causing pollution.
[0023] A guide plate 34 is fixedly installed on the inner wall of the water tank 3, and a handle 33 is fixedly installed on the outer side of the filter box 31.
[0024] By adopting the above technical solution, the guide plate 34 facilitates the guidance of wastewater, and the handle 33 facilitates the operation of the filter box 31.
[0025] A drain pipe 35 is fixedly connected to the outside of the water tank 3.
[0026] By adopting the above technical solution, the drain pipe 35 can easily discharge the water source in the water tank 3.
[0027] A No. 1 motor 26 is fixedly installed on the outside of the air intake box 1. The end of the output shaft of the No. 1 motor 26 is inserted through the air intake box 1 and fixedly connected to the rotating rod 23.
[0028] By adopting the above technical solution, the end of the output shaft of motor 26 is rotated to drive the rotating rod 23 to rotate, thereby providing power output.
[0029] Connecting plates 12 are fixedly installed on the outside of the two processing boxes 11.
[0030] By adopting the above technical solution, the connecting plate 12 can connect the treatment box 11 to external treatment equipment, and the exhaust gas can be treated again.
[0031] A second motor 44 is fixedly installed on the outside of the regulating box 4. The end of the output shaft of the second motor 44 is inserted through the regulating box 4 and fixedly connected to the threaded rod 41.
[0032] By adopting the above technical solution, the output shaft end of the No. 2 motor 44 rotates, driving the threaded rod 41 to rotate, thereby providing power output.
[0033] Two processing boxes 11 are detachably installed on the outside of the air intake box 1.
[0034] By adopting the above technical solution, the processing box 11 can be easily installed and disassembled, which in turn facilitates subsequent maintenance.
[0035] Working principle: First, connect the air inlet box 1 to the exhaust pipe. The exhaust gas will then enter the treatment box 11 through the air inlet box 1. Next, the exhaust gas is dusted by nozzles 22 and then filtered through filter plate 24. When filter plate 24 needs cleaning, motor 44 is started. The output shaft of motor 44 rotates, driving threaded rod 41 to rotate. The rotation of threaded rod 41 moves threaded slider 42, which in turn moves baffle 43, causing baffle 43 to... One of the processing boxes 11 is sealed, and motor 26 is started. The output shaft of motor 26 rotates, which drives the rotating rod 23 to rotate. The rotating rod 23 rotates, which drives the first filter plate 24 and the baffle 25 to rotate, so that the first filter plate 24 is placed in a horizontal position. Then, the dust on the outside of the first filter plate 24 can be cleaned through the nozzle 22. At this time, the water with impurities will drip into the water tank 3 and be filtered through the second filter plate 32. After cleaning is completed, the baffle 25 and the first filter plate 24 can be reset.
[0036] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A dust removal and filtration device for glass kiln flue gas, comprising an air inlet box (1), characterized in that: The air intake box (1) is connected to a processing box (11) on the outside. A filter plate (24) is installed inside the processing box (11). A spray box (2) and a water tank (3) are fixedly provided on the outside of the air intake box (1). Several nozzles (22) are installed inside the spray box (2). A filter box (31) is installed inside the water tank (3). The spray box (2) is fixedly provided with a connecting pipe (21), and several nozzles (22) are installed on the outside of the connecting pipe (21). The bottom wall of the filter box (31) is provided with a second filter plate (32). The treatment box (11) is rotatably provided with a rotating rod (23). The first filter plate (24) is fixedly connected to the outside of the rotating rod (23). The outside of the rotating rod (23) is fixedly provided with a baffle (25).
2. The glass kiln flue gas dust removal and filtration device as described in claim 1, characterized in that, An adjustment box (4) is fixedly connected to the top of the air intake box (1). A threaded rod (41) is rotatably provided inside the adjustment box (4). A threaded slider (42) is threadedly sleeved on the outside of the threaded rod (41). The threaded slider (42) is movably inserted into the adjustment box (4). A partition plate (43) is fixedly provided at the bottom of the threaded slider (42). The partition plate (43) is in contact with the inner wall of the air intake box (1).
3. The glass kiln flue gas dust removal and filtration device as described in claim 1, characterized in that, The water tank (3) has a guide plate (34) fixedly installed on its inner wall, and the filter box (31) has a handle (33) fixedly installed on its outer side.
4. The glass kiln flue gas dust removal and filtration device as described in claim 1, characterized in that, A drain pipe (35) is fixedly connected to the outside of the water tank (3).
5. The glass kiln flue gas dust removal and filtration device as described in claim 1, characterized in that, A No. 1 motor (26) is fixedly installed on the outside of the air intake box (1). The end of the output shaft of the No. 1 motor (26) is inserted through the air intake box (1) and fixedly connected to the rotating rod (23).
6. The glass kiln flue gas dust removal and filtration device as described in claim 1, characterized in that, A connecting plate (12) is fixedly provided on the outside of the two processing boxes (11).
7. The glass kiln flue gas dust removal and filtration device as described in claim 2, characterized in that, The second motor (44) is fixedly installed on the outside of the regulating box (4). The output shaft end of the second motor (44) is inserted through the regulating box (4) and fixedly connected to the threaded rod (41).
8. The glass kiln flue gas dust removal and filtration device as described in claim 1, characterized in that, The two processing boxes (11) are detachably mounted on the outside of the air intake box (1).