Flue gas purifying and filtering assembly

Abstract

The utility model belongs to the technical field of flue gas purification, and particularly relates to a flue gas purifying and filtering assembly which comprises a flue gas purifying and filtering box, a flue gas purifying and filtering control assembly is installed in the flue gas purifying and filtering box, and the side of the flue gas purifying and filtering box is connected with a sealing control assembly. A release control assembly is arranged on the side of the flue gas purifying and filtering box, a spraying water tank is mounted on the side of the release control assembly, and the top of the spraying water tank communicates with a gas discharging pipe; the flue gas purification and filtration control assembly comprises a motor, the top of the motor is rotatably connected with a rotating gear, the side of the rotating gear is engaged with a transmission gear, the bottom of the transmission gear is fixedly connected with a rotating connecting block, and the inner wall of the rotating connecting block is fixedly connected with a convex block; pollutants such as particle impurities in smoke are adsorbed through the filtering materials in the material containing barrel, and meanwhile the material containing barrel can be detached, so that the filtering materials in the material containing barrel can be replaced conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of flue gas purification, in particular to a flue gas purification filter component. Background Art

[0002] Flue gas purification and filtration is an important equipment used in industry to treat exhaust gases. Its main purpose is to reduce pollutants in flue gas, such as particulate matter, harmful gases and heavy metals, so as to meet environmental protection standards.

[0003] In Chinese patent CN219804375U, the utility model relates to the technical field of thermal power generation, and discloses a flue gas filtering and purifying box, including a purification box and a lifting frame, the inner wall of the purification box is provided with two first fixed grooves, each of which is slidably connected with a fixed block inside, a filter plate is fixedly connected to a side surface of the two fixed blocks close to each other, a support plate is fixedly connected to the front of the purification box, and two stepping motors are fixedly connected to the upper surface of the support plate, and the output end of each stepping motor is fixedly connected to a rotating shaft, and the outer surface of each rotating shaft is fixedly connected to two winding drums, and the outer surface of each winding drum is wound with a rope, and the inner wall of the lifting frame is fixedly connected to a telescopic rod, and the telescopic end of the telescopic rod is fixedly connected to an electromagnet; the utility model is fixed to the inside of the lifting frame by the filter plate, thereby effectively avoiding the problem of large safety hazards caused by the need to climb to a high place when cleaning the filter plate due to the too high installation position of the flue gas filtering and purifying box.

[0004] Existing flue gas purification filter components have a lot of impurities in the flue gas, including larger particles. At this time, a pre-filter component is needed to remove them to prevent larger particles from directly entering the filter system, resulting in frequent replacement of the filter system and increased production costs. At the same time, the existing filter components lack the ability to capture particles, resulting in less than ideal filtration efficiency.

[0005] Therefore, a flue gas purification filter component is proposed to solve the above problems. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, a problem is solved that due to the presence of many impurities in the flue gas, including larger particles, a pre-filter component is needed to remove them, so as to prevent the larger particles from directly entering the filtration system, resulting in frequent replacement of the filtration system and increased production costs. At the same time, the existing filter components lack the ability to capture particles, resulting in less than ideal filtration efficiency.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a flue gas purification filter component described in the utility model comprises a flue gas purification filter box, a flue gas purification filter control component is installed inside the flue gas purification filter box, and a sealing control component is connected to the side of the flue gas purification filter box, and a release control component is arranged on the side of the flue gas purification filter box, a spray water tank is installed on the side of the release control component, and an air release pipe is connected to the top of the spray water tank; the flue gas purification filter control component comprises a motor, a rotating gear is rotatably connected to the top of the motor, and a transmission gear is meshed with the side of the rotating gear, and a rotating connecting block is fixedly connected to the bottom of the transmission gear, a protrusion is fixedly connected to the inner wall of the rotating connecting block, and an elastic plate is arranged on the top of the protrusion, and a first spring is arranged on the top of the elastic plate, a material holding barrel is arranged at the bottom of the rotating connecting block, and a card groove is opened on the outer wall of the material holding barrel.

[0008] Preferably, the material holding barrel forms a detachable structure through a clamping groove, a protrusion and a rotating connecting block, and the elastic plate forms an elastic structure through a first spring and a protrusion.

[0009] Preferably, the rotating connection block forms a rotating structure with the flue gas purification filter box through a transmission gear, and the transmission gear and the rotating gear are meshed with each other.

[0010] Preferably, the sealing control assembly includes a rotating shaft, the outer wall of the rotating shaft is rotatably connected to a sealing plate, and the outer wall of the sealing plate is connected to a sealing strip, and a sealing groove is provided on the side of the rotating shaft, the side of the sealing plate is fixedly connected to a fixing seat, and a second spring is installed inside the fixing seat, and one end of the second spring is fixedly connected to a plug rod.

[0011] Preferably, the sealing plate forms a rotating structure with the flue gas purification filter box through a rotating shaft, and the sealing plate forms a sealing structure with the flue gas purification filter box through a sealing strip and a sealing groove, the sealing plate forms a detachable structure with the flue gas purification filter box through an insertion rod, and the insertion rod forms an elastic structure with a fixing seat through a second spring.

[0012] Preferably, the release control assembly comprises a connecting tube, the outer wall of the connecting tube is fixedly connected to a control seat, the inner thread of the control seat is connected to a threaded rod, and the bottom of the threaded rod is fixedly connected to a blocking ball.

[0013] Preferably, the blocking ball forms a lifting structure with a threaded rod and a connecting pipe, and the threaded rod and a control seat form a threaded connection.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model is provided with a flue gas purification filter control component. By turning on the motor, the motor drives the rotating gear and the transmission gear to rotate, and at the same time, the two material barrels can be driven to rotate together, so that the flue gas entering the flue gas purification filter box is stirred, so that the filter material in the material barrel absorbs pollutants such as particulate impurities in the flue gas. At the same time, the material barrel and the rotating connecting block can be disassembled and installed through the protrusion and the card slot, which is convenient for replacing the filter material in the material barrel;

[0016] 2. The utility model is provided with a sealing control component. In order to facilitate the replacement of the filter material in the material holding barrel, a sealing plate is provided. By providing a sealing strip and a sealing groove, it can be sealed to avoid smoke leakage during operation. At the same time, the sealing plate can be fixed by a plug rod, which is simple to operate and increases the practicality of the device;

[0017] 3. The utility model is provided with a release control assembly, which controls the blocking ball to slide up and down in the control seat by rotating the threaded rod, thereby controlling the opening or closing of the connecting pipe. The operation is simple and convenient, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model from the rear.

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the smoke purification and filtration control component of the utility model.

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the convex block and the slot part of the utility model.

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the sealing control component of the utility model.

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the release control component of the utility model.

[0024] In the figure: 1. Flue gas purification filter box; 2. Flue gas purification filter control component; 201. Motor; 202. Rotating gear; 203. Transmission gear; 204. Rotating connecting block; 205. Bump; 206. Elastic plate; 207. First spring; 208. Material container; 209. Slot; 3. Sealing control component; 301. Rotating shaft; 302. Sealing plate; 303. Sealing strip; 304. Sealing groove; 305. Fixed seat; 306. Second spring; 307. Insert rod; 4. Release control component; 401. Connecting pipe; 402. Control seat; 403. Threaded rod; 404. Blocking ball; 5. Spray water tank; 6. Vent pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0026] See also Figures 1 to 3As shown, a flue gas purification filter component includes a flue gas purification filter box 1, a flue gas purification filter control component 2 is installed inside the flue gas purification filter box 1, and a sealing control component 3 is connected to the side of the flue gas purification filter box 1, and a release control component 4 is arranged on the side of the flue gas purification filter box 1, a spray water tank 5 is installed on the side of the release control component 4, and the top of the spray water tank 5 is connected to a vent pipe 6; the flue gas purification filter control component 2 includes a motor 201, a rotating gear 202, a transmission gear 203, a rotating connection block 204, a protrusion 205, an elastic plate 206, a first spring 207, a material holding barrel 208, and a card slot 209. The filter material in the material holding barrel 208 absorbs pollutants such as particulate impurities in the flue gas, and the material holding barrel 208 can be disassembled to facilitate the replacement of the internal filter material. A detachable structure is formed by the slot 209, the protrusion 205 and the rotating connecting block 204, the elastic plate 206 forms an elastic structure with the protrusion 205 through the first spring 207, and the rotating connecting block 204 forms a rotating structure with the flue gas purification filter box 1 through the transmission gear 203, and the transmission gear 203 and the rotating gear 202 are meshed with each other; by turning on the motor 201, the motor 201 drives the rotating gear 202 and the transmission gear 203 to rotate, and at the same time, the two material barrels 208 can be driven to rotate together, so that the flue gas entering the flue gas purification filter box 1 is stirred, so that the filter material in the material barrel 208 absorbs pollutants such as particulate impurities in the flue gas, and at the same time, the material barrel 208 and the rotating connecting block 204 can be disassembled and installed through the protrusion 205 and the slot 209, which is convenient for replacing the filter material in the material barrel 208.

[0027] See also Figure 1 and Figure 4 As shown, a flue gas purification filter component, a sealing control component 3, includes a rotating shaft 301, a sealing plate 302, a sealing strip 303, a sealing groove 304, a fixing seat 305, a second spring 306, and a plug 307, which can be sealed to prevent flue gas leakage during operation. The sealing plate 302 forms a rotating structure with the flue gas purification filter box 1 through the rotating shaft 301, and the sealing plate 302 forms a sealing structure with the flue gas purification filter box 1 through the sealing strip 303 and the sealing groove 304. The sealing plate 302 forms a detachable structure with the flue gas purification filter box 1 through the insertion rod 307, and the insertion rod 307 forms an elastic structure with the fixing seat 305 through the second spring 306; in order to facilitate the replacement of the filter material in the material barrel 208, a sealing plate 302 is provided, which can be sealed by providing a sealing strip 303 and a sealing groove 304 to avoid flue gas leakage during work. At the same time, the sealing plate 302 can be fixed by the insertion rod 307, which is simple to operate and increases the practicality of the device.

[0028] See also Figure 1 and Figure 5As shown, a flue gas purification filter component, a release control component 4, includes a connecting pipe 401, a control seat 402, a threaded rod 403, and a blocking ball 404, which is convenient for controlling the opening or closing of the connecting pipe 401. The blocking ball 404 forms a lifting structure with the connecting pipe 401 through the threaded rod 403, and the threaded rod 403 and the control seat 402 form a threaded connection; by rotating the threaded rod 403, the blocking ball 404 is controlled to slide up and down in the control seat 402, so as to control the opening or closing of the connecting pipe 401. The operation is simple and convenient, and it is easy to use.

[0029] Working principle: First, put the filter material into the material holding barrel 208, then lift the material holding barrel 208, so that the protrusion 205 inside the rotating connecting block 204 slides into the slot 209 on the side of the material holding barrel 208. When the protrusion 205 slides into the slot 209, the elastic plate 206 will squeeze the first spring 207, and then rotate the material holding barrel 208, so that the protrusion 205 can slide horizontally in the slot 209, and then release the material holding barrel 208. At this time, the protrusion 205 slides again under the elastic force of the first spring 207, so that the material holding barrel 208 and the rotating connecting block 204 are connected. To fix it, the sealing plate 302 can be rotated through the rotating shaft 301, and the plug rod 307 can be moved. At this time, the plug rod 307 will squeeze the second spring 306, so that the plug rod 307 slides into the fixing seat 305. At this time, the fixing seat 305 is close to the ear on the side of the flue gas purification filter box 1, and the plug rod 307 is loosened. At this time, the plug rod 307 will be inserted into the ear on the side of the flue gas purification filter box 1 under the elastic force of the second spring 306, thereby fixing the sealing plate 302. At the same time, a sealing strip 303 and a sealing groove 304 are also provided to ensure the sealing of the flue gas purification filter box 1.

[0030] Next, turn on the switch of the motor 201, the operation of the motor 201 will drive the rotating gear 202 to rotate, and the rotating rotating gear 202 will drive the transmission gear 203 to rotate, thereby driving the two sets of material barrels 208 to rotate, so as to stir the flue gas entering the flue gas purification filter box 1, so that the filter material in the material barrel 208 can absorb pollutants such as particulate impurities in the flue gas. Finally, when the flue gas is initially filtered, the threaded rod 403 is rotated to allow the threaded rod 403 to drive the blocking ball 404 to rotate, so that the blocking ball 404 is separated from the connecting pipe 401, so that the pipeline of the connecting pipe 401 is opened, and the flue gas will enter the spray water tank 5 through the connecting pipe 401 for filtration, and finally be discharged through the vent pipe 6.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A flue gas purification filter assembly, characterized in that: It comprises a flue gas purification filter box (1), a flue gas purification filter control component (2) is installed inside the flue gas purification filter box (1), a sealing control component (3) is connected to the side of the flue gas purification filter box (1), and a release control component (4) is arranged on the side of the flue gas purification filter box (1), a spray water tank (5) is installed on the side of the release control component (4), and the top of the spray water tank (5) is connected to a vent pipe (6); The smoke purification and filtration control component (2) comprises a motor (201), the top of the motor (201) is rotatably connected to a rotating gear (202), the side of the rotating gear (202) is meshed with a transmission gear (203), and the bottom of the transmission gear (203) is fixedly connected to a rotating connection block (204), the inner wall of the rotating connection block (204) is fixedly connected to a protrusion (205), the top of the protrusion (205) is provided with an elastic plate (206), and the top of the elastic plate (206) is installed with a first spring (207), the bottom of the rotating connection block (204) is provided with a material holding barrel (208), and the outer wall of the material holding barrel (208) is provided with a card slot (209).

2. A flue gas purification filter assembly according to claim 1, characterized in that: The material holding barrel (208) forms a detachable structure through the clamping groove (209), the protrusion (205) and the rotating connection block (204), and the elastic plate (206) forms an elastic structure through the first spring (207) and the protrusion (205).

3. A flue gas purification filter assembly according to claim 1, characterized in that: The rotating connection block (204) forms a rotating structure with the smoke purification filter box (1) via the transmission gear (203), and the transmission gear (203) and the rotating gear (202) are meshed with each other.

4. A flue gas purification filter assembly according to claim 1, characterized in that: The sealing control assembly (3) comprises a rotating shaft (301), the outer wall of the rotating shaft (301) is rotatably connected to a sealing plate (302), the outer wall of the sealing plate (302) is connected to a sealing strip (303), and a sealing groove (304) is provided on the side of the rotating shaft (301), the side of the sealing plate (302) is fixedly connected to a fixing seat (305), a second spring (306) is installed inside the fixing seat (305), and one end of the second spring (306) is fixedly connected to an insertion rod (307).

5. A flue gas purification filter assembly according to claim 4, characterized in that: The sealing plate (302) forms a rotating structure with the smoke purification filter box (1) via a rotating shaft (301), and the sealing plate (302) forms a sealing structure with the smoke purification filter box (1) via a sealing rubber strip (303) and a sealing groove (304); the sealing plate (302) forms a detachable structure with the smoke purification filter box (1) via an insertion rod (307), and the insertion rod (307) forms an elastic structure with a fixing seat (305) via a second spring (306).

6. A flue gas purification filter assembly according to claim 1, characterized in that: The release control assembly (4) comprises a connecting tube (401), the outer wall of the connecting tube (401) being fixedly connected to a control seat (402), the inner thread of the control seat (402) being connected to a threaded rod (403), and the bottom of the threaded rod (403) being fixedly connected to a blocking ball (404).

7. A flue gas purification filter assembly according to claim 6, characterized in that: The blocking ball (404) forms a lifting structure with the connecting pipe (401) via a threaded rod (403), and the threaded rod (403) and the control seat (402) form a threaded connection.

Images