CN221788694U - Flue gas denitration device for glass kiln - Google Patents

Abstract

The utility model relates to the technical field of glass kilns, and discloses a flue gas denitrification device for glass kilns, including a filter box and a smoke inlet, the smoke inlet is fixedly connected to one side of the filter box, an anti-clogging filter mechanism is installed in the filter box, and the anti-clogging filter mechanism is used to filter particulate impurities in the flue gas and can be continuously cleaned; the anti-clogging filter mechanism includes a drive assembly installed on the filter box and a gear assembly connected to the drive assembly, the gear assembly is connected to the cleaning assembly, and the cleaning assembly is connected to the drive assembly through the gear assembly. The flue gas denitrification device for glass kilns can filter particulate impurities in the flue gas, and the impurities fall under the influence of gravity, and can be continuously cleaned at the same time, avoiding manual disassembly and cleaning, saving time and effort, and thus facilitating the prevention of particulate impurities from clogging when filtering the flue gas.

Description

A flue gas denitrification device for glass kiln

Technical Field

The utility model relates to the technical field of glass kilns, in particular to a flue gas denitrification device.

Background Art

With the improvement of people's living standards and the continuous development of industry, industrial production has been widely present in people's living areas, and a large amount of flue gas will be discharged during the industrial production process. The flue gas contains dust and chemicals. If it is directly discharged into the atmosphere, it will cause harm to the environment. As we all know, glass kiln flue gas denitrification equipment is a kind of equipment used in the use of glass kilns to wash and denitrify the flue gas generated. In order to better carry out subsequent environmentally friendly emissions, flue gas denitrification equipment has been widely used in the field of flue gas denitrification.

Existing flue gas denitrification equipment for glass kilns is generally improved to address the problem that the denitrification liquid cannot be fully used. For example, the authorized Chinese patent CN211098345U discloses a flue gas denitrification equipment for glass kilns, which can be used in conjunction with structures such as a motor, a plug column, a filter plate, a stirring rod, a stirring blade, a first ball group, a plug pipe, a roller group and a positioning block, so that when disassembling, it is only necessary to manually press the two groups of positioning blocks inward, and it is also convenient for the device not to shake at will, so that the stirring rod is easier to disassemble and clean, thereby improving its practicality. The support plate allows a distance to be left between the working box and the bottom plate so that the motor can be used normally. However, the filter plate in the flue gas denitrification equipment is easily clogged by particulate impurities in the flue gas as it filters the flue gas for a long time. At this time, it is often necessary to manually disassemble and clean the filter plate. During the disassembly process, since the filter plate is installed inside the device, the disassembly is relatively cumbersome. In addition, if the cleaning structure is bumped, it is easy to cause impurity particles to float, causing harm to the respiratory tract of the cleaner, resulting in the use effect of the existing glass kiln flue gas denitrification equipment to be improved.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies in the prior art, the utility model provides a flue gas denitrification device for a glass kiln, which has the advantages of being able to prevent clogging by particulate impurities when filtering flue gas, and solves the problem of poor anti-clogging effect when filtering flue gas.

(II) Technical solution

In order to achieve the above-mentioned purpose of effectively improving the ability to prevent particulate impurities from clogging when filtering flue gas, the utility model provides the following technical solutions: a flue gas denitrification device for a glass kiln, comprising a filter box and a smoke inlet, the smoke inlet being fixedly connected to one side of the filter box, an anti-clogging filter mechanism being installed in the filter box, and the anti-clogging filter mechanism being used to filter particulate impurities in the flue gas and to perform continuous cleaning;

The anti-clogging filter mechanism includes a driving assembly installed on the filter box and a gear assembly connected to the driving assembly, a cleaning assembly is connected to the gear assembly, the cleaning assembly is connected to the driving assembly through the gear assembly, and rotates under the drive of the driving assembly, a smoke shielding box for protecting the gear assembly is installed on the outer side of the gear assembly, a filter plate is fixedly installed on the inner side of the filter box, and the cleaning assembly is attached to one side of the filter plate, an activated carbon plate located on the side of the filter plate away from the cleaning assembly is fixedly connected to the inner side of the filter box, a smoke conveying pipe is fixedly connected to the side of the filter box away from the smoke inlet, a water filter assembly is installed on one end of the smoke conveying pipe, the filter box is connected to the water filter assembly through the smoke conveying pipe, and further filtering is performed through the water filter assembly.

Furthermore, the driving assembly includes a protective box, a motor, a No. 1 rotating rod and a No. 1 bearing support; the protective box is fixedly installed on one side of the filter box, the motor is fixedly installed on the inner side of the protective box, one end of the No. 1 rotating rod passes through the filter box and is connected to the output shaft of the motor, and the other end passes through the No. 1 bearing support and the smoke shield box in sequence and is connected to the gear assembly, and rotates under the drive of the driving assembly to drive the gear assembly to rotate.

Furthermore, the outer side of the No. 1 rotating rod is rotatably connected to the inner side of the No. 1 bearing support via a bearing, and the outer side of the No. 1 bearing support is fixedly mounted to the inner side of the filter box.

Furthermore, the gear assembly includes a driving bevel gear and a driven bevel gear; the driving bevel gear and the driven bevel gear are meshed with each other, one end of the No. 1 rotating rod is fixedly connected to one side of the driving bevel gear, and one side of the driven bevel gear is connected to one side of the cleaning assembly. The driving bevel gear is driven to rotate when the No. 1 rotating rod rotates, and the driven bevel gear rotates following the driving bevel gear.

Furthermore, the cleaning assembly includes a No. 2 rotating rod, a No. 2 bearing support, a rotating round block and two brush plates; one end of the No. 2 rotating rod passes through the No. 2 bearing support and the smoke shield box in sequence and is fixedly connected to the driven bevel gear, and the other end is fixedly connected to one side of the rotating round block, and rotates under the drive of the driven bevel gear. The two brush plates are respectively fixedly connected to one side of the rotating round block, and the two brush plates are distributed in a mirror-symmetrical manner and rotate in contact with one side of the filter plate.

Furthermore, the outer side of the No. 2 rotating rod is rotatably connected to the inner side of the No. 2 bearing support via a bearing, and the outer side of the No. 2 bearing support is fixedly mounted on the inner side of the filter box.

Furthermore, the smoke shield box is located between the outer sides of the active bevel gear and the driven bevel gear, and the smoke shield box is fixedly installed on the inner side of the filter box, a rotating sealing ring is fixedly installed between the outer side of the No. 1 rotating rod and the inner side of the smoke shield box, a rotating sealing ring is fixedly installed between the outer side of the No. 2 rotating rod and the inner side of the smoke shield box, and a rotating sealing ring is fixedly installed between the outer side of the No. 1 rotating rod and the inner side of the filter box.

Furthermore, the water filtration assembly includes a water tank, a water pipe, an air outlet pipe and a waste water pipe; one end of the smoke pipe, the water pipe and the air outlet pipe are all fixedly connected to the same side of the water tank, and the other end of the smoke pipe is fixedly connected to one side of the filter box so that the filtered smoke can flow into the water tank, and the waste water pipe is fixedly connected to one side of the water tank.

(III) Beneficial effects

Compared with the prior art, the utility model provides a flue gas denitrification device for glass kilns, which has the following beneficial effects:

The flue gas denitrification equipment for a glass kiln can filter particulate impurities in the flue gas through the mutual cooperation between the smoke inlet and the anti-clogging filter mechanism on the filter box. The impurities fall due to gravity and can be continuously cleaned at the same time, avoiding manual disassembly and cleaning, saving time and effort, enhancing the practicability of the device, and improving the filtering efficiency, which is beneficial to preventing clogging of particulate impurities when filtering the flue gas.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a partial enlarged schematic diagram of portion A in FIG1 ;

FIG. 3 is a three-dimensional schematic diagram of the brush plate connection structure in FIG. 1 .

In the figure: 1 filter box, 2 smoke inlet, 300 anti-clogging filter mechanism, 3011 protection box, 3012 motor, 3013 No. 1 rotating rod, 3014 No. 1 bearing support, 3021 active bevel gear, 3022 driven bevel gear, 3031 No. 2 rotating rod, 3032 No. 2 bearing support, 3033 rotating round block, 3034 brush plate, 304 smoke shield box, 305 filter plate, 306 activated carbon plate, 307 smoke conveying pipe, 3081 water tank, 3082 water conveying pipe, 3083 exhaust pipe, 3084 waste water pipe.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

Please refer to Figures 1-3. The utility model provides a technical solution: a flue gas denitrification device for a glass kiln, comprising a filter box 1 and a smoke inlet 2, wherein the smoke inlet 2 is fixedly connected to one side of the filter box 1, and an anti-clogging filter mechanism 300 is installed in the filter box 1, and the anti-clogging filter mechanism 300 is used to filter particulate impurities in the flue gas and can perform continuous cleaning;

Through the mutual cooperation between the smoke inlet 2 on the filter box 1 and the anti-clogging filter mechanism 300, particulate impurities in the smoke can be filtered, and the impurities fall due to gravity. At the same time, continuous cleaning can be carried out, avoiding manual disassembly and cleaning, saving time and effort, enhancing the practicality of the device, and improving the filtering efficiency, which is beneficial to prevent particulate impurities from clogging when filtering smoke.

In this embodiment, the anti-clogging filter mechanism 300 is a structure for filtering particulate impurities in the flue gas and performing continuous cleaning.

As shown in Figures 1, 2 and 3, the anti-clogging filtering mechanism 300 includes a driving assembly installed on the filter box 1 and a gear assembly connected to the driving assembly, a cleaning assembly is connected to the gear assembly, the cleaning assembly is connected to the driving assembly through the gear assembly, and rotates under the drive of the driving assembly, a smoke shielding box 304 for protecting the gear assembly is installed on the outside of the gear assembly, a filter plate 305 is fixedly installed on the inside of the filter box 1, and the cleaning assembly is attached to one side of the filter plate 305, an activated carbon plate 306 located on the side of the filter plate 305 away from the cleaning assembly is fixedly connected to the inside of the filter box 1, a smoke conveying pipe 307 is fixedly connected to the side of the filter box 1 away from the smoke inlet 2, a water filter assembly is installed at one end of the smoke conveying pipe 307, the filter box 1 is connected to the water filter assembly through the smoke conveying pipe 307, and further filtering is performed through the water filter assembly.

It should be noted that the driving assembly includes a protective box 3011, a motor 3012, a No. 1 rotating rod 3013 and a No. 1 bearing support 3014; the protective box 3011 is fixedly installed on one side of the filter box 1, and the motor 3012 is fixedly installed on the inner side of the protective box 3011. One end of the No. 1 rotating rod 3013 passes through the filter box 1 and is connected to the output shaft of the motor 3012, and the other end passes through the No. 1 bearing support 3014 and the smoke shield box 304 in turn and is connected to the gear assembly. It rotates under the drive of the driving assembly to drive the gear assembly to rotate, in order to stably drive the gear assembly to rotate.

It can be understood that the outer side of the No. 1 rotating rod 3013 is rotatably connected to the inner side of the No. 1 bearing support 3014 through a bearing, and the outer side of the No. 1 bearing support 3014 is fixedly installed on the inner side of the filter box 1 in order to support the rotation of the No. 1 rotating rod 3013 more stably.

In addition, the gear assembly includes an active bevel gear 3021 and a driven bevel gear 3022; the active bevel gear 3021 and the driven bevel gear 3022 are meshed with each other, one end of the No. 1 rotating rod 3013 is fixedly connected to one side of the active bevel gear 3021, and one side of the driven bevel gear 3022 is connected to one side of the cleaning assembly. The active bevel gear 3021 is driven to rotate under the rotation of the No. 1 rotating rod 3013, and the driven bevel gear 3022 follows the active bevel gear 3021 to rotate in order to drive the cleaning assembly to rotate.

In this embodiment, the cleaning assembly includes a No. 2 rotating rod 3031, a No. 2 bearing support 3032, a rotating block 3033 and two brush plates 3034; one end of the No. 2 rotating rod 3031 passes through the No. 2 bearing support 3032 and the smoke shield box 304 in sequence and is fixedly connected to the driven bevel gear 3022, and the other end is fixedly connected to one side of the rotating block 3033, and rotates under the drive of the driven bevel gear 3022. The two brush plates 3034 are respectively fixedly connected to one side of the rotating block 3033, and the two brush plates 3034 are distributed in a mirror-symmetrical manner and rotate in contact with one side of the filter plate 305, so as to continuously clean the particulate impurities accumulated on the filter plate 305.

It should also be noted that the outer side of the No. 2 rotating rod 3031 is rotatably connected to the inner side of the No. 2 bearing support 3032 through a bearing, and the outer side of the No. 2 bearing support 3032 is fixedly installed on the inner side of the filter box 1 in order to support the No. 2 rotating rod 3031 to rotate more stably.

It needs to be further explained that the smoke shield box 304 is located between the outer sides of the active bevel gear 3021 and the driven bevel gear 3022, and the smoke shield box 304 is fixedly installed on the inner side of the filter box 1, a rotating sealing ring is fixedly installed between the outer side of the No. 1 rotating rod 3013 and the inner side of the smoke shield box 304, a rotating sealing ring is fixedly installed between the outer side of the No. 2 rotating rod 3031 and the inner side of the smoke shield box 304, and a rotating sealing ring is fixedly installed between the outer side of the No. 1 rotating rod 3013 and the inner side of the filter box 1, in order to prevent smoke from penetrating into the smoke shield box 304 through the gap and causing damage to parts.

It should also be noted that the water filtration assembly includes a water tank 3081, a water pipe 3082, an air outlet pipe 3083 and a waste water pipe 3084; one end of the smoke pipe 307, the water pipe 3082 and the air outlet pipe 3083 are all fixedly connected to the same side of the water tank 3081, and the other end of the smoke pipe 307 is fixedly connected to one side of the filter box 1 so that the filtered smoke can flow into the water tank 3081. The waste water pipe 3084 is fixedly connected to one side of the water tank 3081 in order to further filter the particulate impurities remaining in the filtered smoke.

The working principle of the above embodiment is:

When in use, first add water into the water tank 3081 through the water pipe 3082, then discharge the smoke into the filter box 1 through the smoke inlet 2, at this time the filter plate 305 and the activated carbon plate 306 will perform primary filtration on the smoke, then start the motor 3012, and drive the No. 1 rotating rod 3013 to rotate in place under the rotation support of the bearing, then the active bevel gear 3021 drives the meshing driven bevel gear 3022 to rotate, and the No. 2 rotating rod 3031 follows the driven bevel gear 3022 to rotate under the rotation support of the bearing, and drives the two brush plates 3034 on the rotating block 3033 to rotate with the No. 2 rotating rod 3031. The circle rotates continuously with the axis as the center, so that the brush plate 3034 continuously sweeps the surface of the filter plate 305, and then the smoke filtered by the filter plate 305 and the activated carbon plate 306 enters the water tank 3081 through the smoke pipe 307. At this time, larger particulate impurities will settle in the water, and lighter gases will be discharged to the outside through the outlet pipe 3083. After filtering for a period of time, the waste water pipe 3084 is opened to discharge the waste water in the water tank 3081, and then the waste water pipe 3084 is closed, and the water tank 3081 is refilled with water through the water pipe 3082 to ensure the filtering effect.

Compared with the prior art: the flue gas denitrification equipment for glass kilns, through the mutual cooperation between the smoke inlet 2 on the filter box 1 and the anti-clogging filter mechanism 300, can filter the particulate impurities in the flue gas, and the impurities fall due to the influence of gravity, and can be continuously cleaned at the same time, avoiding manual disassembly and cleaning, saving time and effort, enhancing the practicality of the device, and improving the filtering efficiency, which is beneficial to prevent the clogging of particulate impurities when filtering the flue gas, and solves the problem of poor anti-clogging effect when filtering the flue gas.

The electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing publicly available power connection technology and power supply are also common knowledge in the field, so this application will not go into details.

It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims (8)

1. A flue gas denitration equipment for glass kiln, includes rose box (1) and advances cigarette mouth (2), its characterized in that: the smoke inlet (2) is fixedly connected to one side of the filter box (1), an anti-blocking filter mechanism (300) is arranged in the filter box (1), and the anti-blocking filter mechanism (300) is used for filtering and continuously cleaning particulate impurities in smoke;

Anti-blocking filter mechanism (300) are including installing drive assembly on rose box (1) and connect gear assembly on the drive assembly, be connected with cleaning assembly on the gear assembly, cleaning assembly passes through gear assembly is connected to on the drive assembly the drive of drive assembly rotates down, gear assembly's outside is installed and is used for the protection gear assembly keep off smoke box (304), inboard fixed mounting of rose box (1) has filter (305), just cleaning assembly laminating in on one side of filter (305), the inboard fixedly connected with of rose box (1) is located filter (305) is kept away from active carbon plate (306) of cleaning assembly side, filter box (1) is kept away from one side fixedly connected with of mouth of a cigarette (2) and is failed smoke tube (307), water filter assembly is installed to the one end of defeated smoke tube (307), filter box (1) is connected to on the water filter assembly through defeated smoke tube (307) and through water filter assembly filters further.

2. The flue gas denitration apparatus for a glass kiln according to claim 1, characterized in that: the driving assembly comprises a protective box (3011), a motor (3012), a first rotating rod (3013) and a first bearing support (3014); the filter box comprises a filter box body, a motor (3012), a rotary rod (3013), a bearing support (3014) and a smoke baffle box (304) which are sequentially arranged on the filter box body, wherein the filter box body (3011) is fixedly arranged on one side of the filter box body (1), the motor (3012) is fixedly arranged on the inner side of the filter box body (3011), one end of the rotary rod (3013) penetrates through the filter box body (1) and is connected to an output shaft of the motor (3012), and the other end of the rotary rod penetrates through the bearing support (3014) and the smoke baffle box body (304) in sequence and is connected to the gear assembly, and the rotary rod is driven by the driving assembly to rotate.

3. The flue gas denitration apparatus for a glass kiln according to claim 2, characterized in that: the outside of a bull stick (3013) pass through the bearing with the inboard rotation connection of a bearing support (3014), just the outside of a bearing support (3014) is fixed with the inboard fixed mounting of rose box (1).

4. The flue gas denitration apparatus for a glass kiln according to claim 2, characterized in that: the gear assembly includes a driving bevel gear (3021) and a driven bevel gear (3022); the driving bevel gear (3021) is meshed with the driven bevel gear (3022), one end of the first rotary rod (3013) is fixedly connected with one side of the driving bevel gear (3021), one side of the driven bevel gear (3022) is connected to one side of the cleaning assembly, the driving bevel gear (3021) is driven to rotate under the rotation of the first rotary rod (3013), and the driven bevel gear (3022) follows the driving bevel gear (3021) to rotate.

5. The flue gas denitration apparatus for a glass kiln according to claim 4, wherein: the cleaning component comprises a second rotating rod (3031), a second bearing support (3032), a rotating round block (3033) and two brush plates (3034); one end of the second rotating rod (3031) sequentially penetrates through the second bearing support (3032) and the smoke baffle box (304) and is fixedly connected to the driven bevel gear (3022), the other end of the second rotating rod is fixedly connected to one side of the rotating round block (3033), the driven bevel gear (3022) drives the rotating round block to rotate, the two brush plates (3034) are respectively and fixedly connected to one side of the rotating round block (3033), and the two brush plates (3034) are distributed in a mirror symmetry mode and are attached to one side of the filter plate (305) to rotate.

6. The flue gas denitration apparatus for a glass kiln according to claim 5, wherein: the outside of No. two bull sticks (3031) is through bearing rotation connection No. two bearing support (3032) inboard, just the outside fixed mounting of No. two bearing support (3032) is in on the inboard of rose box (1).

7. The flue gas denitration apparatus for a glass kiln according to claim 5, wherein: the smoke blocking box (304) is located between the outer sides of the driving bevel gear (3021) and the driven bevel gear (3022), the smoke blocking box (304) is fixedly installed on the inner side of the filter box (1), a rotary sealing ring is fixedly installed between the outer side of the first rotary rod (3013) and the inner side of the smoke blocking box (304), a rotary sealing ring is fixedly installed between the outer side of the second rotary rod (3031) and the inner side of the smoke blocking box (304), and a rotary sealing ring is fixedly installed between the outer side of the first rotary rod (3013) and the inner side of the filter box (1).

8. The flue gas denitration apparatus for a glass kiln according to claim 1, characterized in that: the water filtering component comprises a water tank (3081), a water delivery pipe (3082), an air outlet pipe (3083) and a waste water discharge pipe (3084); the flue gas transmission pipe (307), the water transmission pipe (3082) and one end of the air outlet pipe (3083) are fixedly connected to the same side face of the water tank (3081), the other end of the flue gas transmission pipe (307) is fixedly connected to one side of the filter box (1), so that filtered flue gas flows into the water tank (3081), and the waste water discharge pipe (3084) is fixedly connected to one side of the water tank (3081).