Flue gas desulfurization equipment for glass production

Abstract

The utility model relates to the field of glass production, in particular to flue gas desulfurization equipment for glass production, which comprises a flue gas desulfurization tower, a spraying component and a filtering component for filtering flue gas, a rotating brush is mounted below the filtering component, a rotatable adsorption component is mounted above the filtering component, and the spraying component is mounted on the spraying component. The driving mechanism drives the brush and the adsorption assembly to rotate. The driving mechanism comprises a first rotating shaft connected with the brush, a driven gear installed on the first rotating shaft, a main gear meshed with the driven gear, a second rotating shaft coaxially installed on the main gear and a driving motor. According to the utility model, the adsorption assembly and the brush are driven by the driving mechanism to rotate, in the rotating process, the angle of the activated carbon plate can be adjusted, the two surfaces of the activated carbon plate can be in contact with flue gas, the flue gas adsorption efficiency is improved, the brush can sweep down dust on the filter plate, the purpose of cleaning the filter plate is achieved, and the filter efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of glass production technology, specifically to a flue gas desulfurization device for glass production. Background Technology

[0002] Glass is an amorphous inorganic non-metallic material, generally made from a variety of inorganic minerals as the main raw materials and a small amount of auxiliary raw materials. During the glass production process, a large amount of harmful flue gas is generated, which pollutes the environment. Therefore, flue gas desulfurization equipment is needed to treat the flue gas generated during the glass production process.

[0003] Utility model CN208802982U discloses a flue gas emission device for float glass production, including a tower body. A settling chamber is located at the bottom of the tower body's inner cavity, and a water tank is located at the top of the settling chamber. The water tank is connected to a cross-shaped branch pipe, which is fixedly connected to the tower body. An atomizing nozzle is located at the bottom of the cross-shaped branch pipe. A filter plate is located above the water tank. The filter plate includes a filter screen, a hydraulic cylinder, a partition screen, and a pin. The top of the filter screen is connected to the partition screen via the hydraulic cylinder, and the pin is located at the bottom of the partition screen. An activated carbon adsorption layer is located above the filter plate, and an exhaust fan is located above the activated carbon adsorption layer. Both the activated carbon adsorption layer and the exhaust fan are fixedly connected to the tower body. The tower body includes a metal outer shell and a ceramic inner wall. This flue gas emission device for float glass production effectively purifies the flue gas, preventing air pollution, and effectively utilizes the waste heat in the flue gas, avoiding energy waste.

[0004] In order to improve the filtration and adsorption effect of the filter plates and activated carbon plates, the existing flue gas desulfurization equipment used in glass production requires manual replacement of the filter plates and activated carbon plates regularly, which is time-consuming and labor-intensive.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of this utility model is to provide a flue gas desulfurization device for glass production that can effectively solve the above-mentioned technical problems.

[0007] To achieve the purpose of this utility model, the following technical solution is adopted: A flue gas desulfurization device for glass production, comprising: a flue gas desulfurization tower, a spray assembly, a filter assembly for filtering flue gas, a rotating brush installed below the filter assembly, a rotatable adsorption assembly installed above the filter assembly, a driving mechanism driving the brush and the adsorption assembly to rotate, the driving mechanism comprising: a first rotating shaft connected to the brush, a driven gear mounted on the first rotating shaft, a main gear meshing with the driven gear, a second rotating shaft coaxially mounted on the main gear, and a drive motor, the second rotating shaft being connected to the rod frame of the adsorption assembly via a belt assembly.

[0008] Furthermore, the adsorption assembly consists of a rod frame and several activated carbon plates mounted on the rod frame.

[0009] Furthermore, the connecting assembly includes: a first connecting rod, a second connecting rod mounted on the first connecting rod, and a scraper mounted on the second connecting rod, wherein the lower part of the first connecting rod is connected to the spray assembly, and the upper part of the second connecting rod is connected to the first rotating shaft.

[0010] Furthermore, the filter assembly includes a bracket and a removable filter plate, the filter plate being fixed to the bracket by fixing bolts.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The flue gas desulfurization equipment for glass production of the present invention drives the adsorption components and brushes to rotate through the drive mechanism. During the rotation, the angle of the activated carbon plate can be adjusted so that both sides of the activated carbon plate can contact the flue gas, thereby improving the adsorption efficiency of the flue gas. The brush can sweep off the dust on the filter plate, thereby cleaning it and improving its filtration efficiency. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0013] Figure 1 This is a front view structural diagram of the present utility model;

[0014] Figure 2 This is a frontal cross-sectional view of the present invention.

[0015] Figure 3 This is a front view structural diagram of the connecting component of this utility model;

[0016] Figure 4 This is a front view structural diagram of the adsorption component of this utility model;

[0017] Figure 5 This is a front view structural diagram of the filter assembly of this utility model.

[0018] In the diagram: 1. Adsorption assembly; 11. Rod frame; 12. Activated carbon plate; 2. Drive mechanism; 21. Drive motor; 22. First rotating shaft; 23. Driven gear; 24. Main gear; 25. Second rotating shaft; 26. Belt assembly; 3. Inlet pipe; 4. Flue gas desulfurization tower; 5. Spray assembly; 6. Connecting assembly; 61. First connecting rod; 62. Scraper; 63. Second connecting rod; 7. Filter assembly; 71. Filter plate; 72. Support; 73. Fixing bolt; 8. Exhaust pipe; 9. Brush. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0020] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a mechanism is referred to as being "fixed to" another mechanism, it can be directly on the other mechanism or there may be an intervening mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intervening mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it can be directly set on the other mechanism or there may be an intervening mechanism at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0021] like Figures 1 to 5 As shown, this utility model discloses a flue gas desulfurization device for glass production, comprising: a flue gas desulfurization tower 4, a spray assembly 5, and a filter assembly 7 for filtering the flue gas.

[0022] An exhaust pipe 8 is installed on the flue gas desulfurization tower 4, and an air inlet pipe 3 is installed on the side of the flue gas desulfurization tower 4. A spray assembly 5 is installed inside the flue gas desulfurization tower 4 above the air inlet pipe 3. The spray assembly 5 consists of a spray pipe and a nozzle. The spray pipe is connected to the desulfurization liquid storage tank through a conveying pipe, and a conveying pump is installed on the conveying pipe.

[0023] A filter assembly 7 is installed above the spray assembly 5. The filter assembly 7 includes a bracket 72 and a detachable filter plate 71. The filter plate 71 is fixed to the bracket 72 by fixing bolts 73. By unscrewing the fixing bolts 73, the detachable filter plate 71 can be cleaned and replaced.

[0024] A rotating brush 9 is installed below the filter assembly 7, and a rotating adsorption assembly 1 is installed above the filter assembly 7. The adsorption assembly 1 consists of a rod frame 11 and several activated carbon plates 12 installed on the rod frame 11.

[0025] The drive mechanism 2 drives the brush 9 and the adsorption assembly 1 to rotate. The drive mechanism 2 includes: a first rotating shaft 22 connected to the brush 9, a driven gear 23 mounted on the first rotating shaft 22, a main gear 24 meshing with the driven gear 23, a second rotating shaft 25 coaxially mounted on the main gear 24, and a drive motor 21. The second rotating shaft 25 is connected to the rod frame 11 of the adsorption assembly 1 through a belt assembly 26.

[0026] In this invention, the spray assembly 5 can desulfurize the flue gas, the filter assembly 7 can filter the flue gas, and the adsorption assembly 1 can adsorb the flue gas. When the drive motor 21 is started, the second rotating shaft 25 drives the main gear 24 to rotate, which in turn drives the driven gear 23 to rotate. The first rotating shaft 22 drives the brush 9 to rotate. During the rotation, the brush 9 can sweep off the dust on the filter plate 71 and clean it, so as to avoid the filter plate 71 from clogging due to too much dust accumulation, thereby improving its filtration effect. At the same time, the second rotating shaft 25 drives the rod frame 11 to rotate through the belt assembly 26, which can adjust the angle of the activated carbon plate 12 so that both sides of the activated carbon plate 12 can contact the flue gas, thereby improving the adsorption efficiency of the flue gas.

[0027] A connecting component 6 is connected to the lower part of the drive mechanism 2. The connecting component 6 includes: a first connecting rod 61, a second connecting rod 63 mounted on the first connecting rod 61, and a scraper 62 mounted on the second connecting rod 63. The lower part of the first connecting rod 61 is connected to the spraying component 5, and the upper part of the second connecting rod 63 is connected to the first rotating shaft 22.

[0028] In this invention, when the drive motor 21 is started, the second rotating shaft 25 drives the main gear 24 to rotate, which in turn drives the driven gear 23 to rotate. During the process of the first rotating shaft 22 driving the brush 9 to rotate, the second connecting rod 63 and the first connecting rod 61 rotate. The second connecting rod 63 drives the scraper 62 to rotate. The scraper 62 can clean the inner wall of the flue gas desulfurization tower 4 to prevent dust from sticking to the inner wall of the flue gas desulfurization tower 4. The first connecting rod 61 drives the spray assembly 5 to rotate, which can expand its spray range and improve the spraying effect.

[0029] Working principle: During the glass production process, the flue gas is drawn into the flue gas desulfurization tower 4 through the inlet pipe 3 by the induced draft fan. The spray assembly 5 sprays desulfurization liquid to desulfurize the flue gas. After desulfurization, the flue gas rises, the filter plate 71 filters the flue gas, and the activated carbon plate 12 adsorbs the flue gas before it is discharged through the exhaust pipe 8. During the flue gas desulfurization process, the drive motor 21 is started, the second rotating shaft 25 drives the main gear 24 to rotate, which in turn drives the driven gear 23 to rotate. The first rotating shaft 22 drives the brush 9, the second connecting rod 63, and the first connecting rod 61 to rotate. During the rotation, the brush 9 can sweep down the filter plate. The dust on filter plate 71 is cleaned to prevent excessive dust accumulation and clogging. The second connecting rod 63 drives the scraper 62 to rotate, which cleans the inner wall of the flue gas desulfurization tower 4 to prevent dust from sticking to the inner wall. The first connecting rod 61 drives the spray assembly 5 to rotate, which can expand its spray range and improve the spraying effect. At the same time, the second rotating shaft 25 drives the rod frame 11 to rotate via the belt assembly 26, which can adjust the angle of the activated carbon plate 12 so that both sides of the activated carbon plate 12 can contact the flue gas, thereby improving the adsorption efficiency of the flue gas.

[0030] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A flue gas desulfurization device for glass production, characterized in that, include: Flue gas desulfurization tower (4), spray assembly (5), filter assembly (7) for filtering flue gas; A rotating brush (9) is installed below the filter assembly (7), and a rotating adsorption assembly (1) is installed above the filter assembly (7). The drive mechanism (2) drives the brush (9) and the adsorption assembly (1) to rotate; The drive mechanism (2) includes: a first rotating shaft (22) connected to the brush (9), a driven gear (23) mounted on the first rotating shaft (22), a main gear (24) meshing with the driven gear (23), a second rotating shaft (25) coaxially mounted on the main gear (24), and a drive motor (21). The second rotating shaft (25) is connected to the rod frame (11) of the adsorption assembly (1) via a belt assembly (26).

2. The flue gas desulfurization equipment for glass production as described in claim 1, characterized in that, The adsorption assembly (1) consists of a rod frame (11) and several activated carbon plates (12) mounted on the rod frame (11).

3. The flue gas desulfurization equipment for glass production as described in claim 1, characterized in that, The connecting assembly (6) includes: a first connecting rod (61), a second connecting rod (63) mounted on the first connecting rod (61), and a scraper (62) mounted on the second connecting rod (63). The lower part of the first connecting rod (61) is connected to the spray assembly (5), and the upper part of the second connecting rod (63) is connected to the first rotating shaft (22).

4. The flue gas desulfurization equipment for glass production as described in claim 1, characterized in that, The filter assembly (7) includes a bracket (72) and a removable filter plate (71), which is fixed to the bracket (72) by fixing bolts (73).

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