Boiler dust remover structure

Abstract

The utility model discloses a boiler dust remover structure and relates to the technical field of dust removers. Comprising a filter frame, a filter element and a mounting frame, the filter frame movably penetrates through the top of the outer wall of the dust removal device body, the filter element is mounted on the inner wall of the filter frame, and the mounting frame is fixedly arranged at the top of the outer wall of the filter frame; and the mounting mechanism is arranged in the mounting frame and comprises two limiting frames, two fixing rods and a driving part. According to the boiler dust remover structure, through cooperation of the mounting mechanisms in the mounting frame, the filtering mechanism is mounted and dismounted, so that the filtering mechanism is convenient to replace, the situation that after long-time use, substances in smoke are attached into the filtering mechanism, the filtering efficiency is reduced, and the performance of the dust remover is affected is avoided, and the bottom of the filtering frame is cleaned through the cleaning mechanism; impurities are prevented from blocking holes in the filter frame to influence the dust removal efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust remover technical field, concretely is a boiler dust remover structure. BACKGROUND

[0002] Boiler dust remover refers to the equipment that separates dust from flue gas, and the boiler dust remover is a commonly used supporting equipment in boiler and industrial production, which functions to remove particulate smoke dust in flue gas discharged by boiler fuel combustion, thereby greatly reducing the amount of smoke dust discharged into the atmosphere, which is an important environmental protection equipment for improving environmental pollution and air quality.

[0003] The authorized publication number "CN219530898U" records "a boiler dust remover structure relates to dust remover technical field, including dust removal device main part, the outer wall both sides of dust removal device main part are fixedly connected with water inlet pipe and water outlet pipe, the middle part of one side surface of dust removal device main part is fixedly connected with flue gas inlet pipe assembly, the other side surface of dust removal device main part is provided with cleaning port, the inside of dust removal device main part is provided with cleaning mechanism, the upper of cleaning mechanism is provided with drying pipe, the upper of drying pipe is provided with activated carbon filter core, the top of dust removal device main part is fixedly connected with flue gas outlet pipe.The utility model can make full use of flue gas waste heat, and energy utilization rate is high, guarantees that the flue gas of discharge can reach higher standard, and effectively solve the problem that the traditional boiler dust remover on the market is difficult to clean at present, and the liquid filtration mode can treat harmful substances in gas, and the environmental protection effect is better".

[0004] The above patent can make full use of flue gas waste heat, and energy utilization rate is high, guarantees that the flue gas of discharge can reach higher standard, and effectively solve the problem that the traditional boiler dust remover on the market is difficult to clean at present, but the above patent is not easy to disassemble and replace the filter part in the dust remover, after long-term use of the filter part in the dust remover, the substances in the flue gas adhere to the filter part in the dust remover, make the filtering effect of filter part worse, reduce the filtering efficiency, influence the performance of dust remover. UTILITY MODEL CONTENTS

[0005] This utility model provides a boiler dust collector structure. The filter mechanism is installed and disassembled through the installation mechanism in the mounting frame to facilitate the replacement of the filter mechanism. This prevents substances in the flue gas from adhering to the filter mechanism after long-term use, which would reduce the filtration efficiency and affect the performance of the dust collector. The cleaning mechanism cleans the bottom of the filter frame to prevent impurities from clogging the holes on the filter frame and affecting the dust removal efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a boiler dust collector structure, comprising:

[0007] The main body of the dust removal device is equipped with a smoke inlet pipe;

[0008] A filtration mechanism is provided on the main body of the dust removal device. The filtration mechanism includes a filter frame, a filter element, and a mounting frame. The filter frame is movably extended through the top of the outer wall of the main body of the dust removal device. The filter element is installed on the inner wall of the filter frame. The mounting frame is fixedly set on the top of the outer wall of the filter frame.

[0009] The installation mechanism is located within the installation frame. The installation mechanism includes two limiting frames, two fixing rods, and a driving component. Each limiting frame is fixedly installed on the top of the outer wall of the dust removal device body. Each fixing rod is installed on the driving component, and each fixing rod is slidably embedded in the inner wall of the limiting frame. The driving component is located within the installation frame.

[0010] The cleaning mechanism is located inside the main body of the dust removal device.

[0011] Furthermore, the driving component includes a rotating shaft, a circular plate, a driving assembly, and two sets of connecting assemblies. The rotating shaft is rotatably embedded in the bottom of the inner wall of the mounting frame, the circular plate is fixedly disposed on the bottom of the outer wall of the rotating shaft, the driving assembly is disposed on the rotating shaft, and each set of connecting assemblies is symmetrically disposed on the circular plate.

[0012] Furthermore, the drive assembly includes a worm gear and a worm. The worm gear is fixedly sleeved on the outer wall of the rotating shaft, and the worm is rotatably embedded in the inner wall of the mounting frame, with the worm and the worm gear meshing with each other.

[0013] Furthermore, each of the connecting components includes a mounting shaft, a connecting rod, and a connector. The mounting shaft is fixedly disposed on the bottom of the outer wall of the circular plate. One end of the connecting rod is movably sleeved on the outer wall of the mounting shaft, and the other end of the connecting rod is movably sleeved on the outer wall of the connector. The connector is fixedly disposed on one side of the outer wall of the fixing rod.

[0014] Furthermore, each of the fixing rods extends movably through both sides of the outer wall of the mounting frame, two limiting plates are fixedly installed at the bottom of the inner wall of the mounting frame, and an air outlet pipe is fixedly installed at the top of the outer wall of the mounting frame.

[0015] Further, the cleaning mechanism comprises a moving rod and a brush rod, the moving rod is slid through the outer wall of the dust removal device body, the brush rod is fixedly arranged on the inner wall of the moving rod, and the brush rod is slidably arranged in the inner wall of the dust removal device body.

[0016] The utility model provides a boiler dust collector structure. Has the following beneficial effects:

[0017] (1), this boiler dust collector structure, through the installation mechanism in the installation frame cooperation, install and detach to filter mechanism, in order to be convenient for replacement filter mechanism, avoid after long -time use, the substance in flue gas is attached in filter mechanism, can reduce filtration efficiency, influence dust remover's performance.

[0018] (2), this boiler dust collector structure, through the cleaning mechanism, the filter frame bottom is cleaned, avoids the impurity and blocks the hole on filter frame, influences dust removal efficiency. DRAWINGS

[0019] Figure 1 It is the perspective view of the utility model;

[0020] Figure 2 It is the sectional view of the utility model;

[0021] Figure 3 It is the partial explosion drawing of the installation mechanism of the utility model;

[0022] Figure 4 It is the sectional view of the installation frame of the utility model.

[0023] In the drawing: 1, dust removal device body;2, smoke inlet pipe;3, filter mechanism;301, filter frame;302, filter core;303, installation frame;4, installation mechanism;401, limit frame;402, fixed rod;403, connecting piece;404, rotating shaft;405, circular plate;406, worm wheel;407, worm;408, mounting shaft;409, connecting rod;5, cleaning mechanism;501, moving rod;502, brush rod;6, limit plate;7, air outlet pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-4 The utility model provides a technical scheme: a boiler dust collector structure, comprising:

[0026] The dust removal device body 1 is provided with the smoke inlet pipe 2;

[0027] The filtering mechanism 3 is arranged on the dust removal device body 1, and the filtering mechanism 3 comprises a filtering frame 301, a filtering core 302 and a mounting frame 303. The filtering frame 301 is movably penetrated through the top of the outer wall of the dust removal device body 1. The filtering core 302 is arranged on the inner wall of the filtering frame 301. The mounting frame 303 is fixedly arranged on the top of the outer wall of the filtering frame 301.

[0028] The mounting mechanism 4 is arranged in the mounting frame 303. The mounting mechanism 4 comprises two limiting frames 401, two fixed rods 402 and a driving component. Each limiting frame 401 is fixedly arranged on the top of the outer wall of the dust removal device body 1. Each fixed rod 402 is arranged on the driving component and is slidably embedded in the inner wall of the limiting frame 401. The driving component is arranged in the mounting frame 303.

[0029] The cleaning mechanism 5 is arranged in the dust removal device body 1.

[0030] In the embodiment, the smoke inlet pipe 2 is fixedly arranged on one side of the outer wall of the dust removal device body 1. Water is injected into the dust removal device body 1 to cover the pipe opening of the smoke inlet pipe 2. The boiler flue gas is introduced into the water. The flue gas contacts the water. The smoke dust particles are adsorbed by the water droplets and precipitate. The adsorption of the water effectively removes the smoke dust particles in the flue gas. The filtering mechanism 3 filters the dust-removed flue gas to further remove harmful substances in the flue gas, so that the discharged flue gas meets the emission standard. The filtering frame 301 is used to place the filtering core 302. A plurality of filtering holes are arranged on the bottom of the filtering frame 301 to further filter the flue gas. The filtering core 302 is used to filter the harmful substances in the flue gas. The material of the filtering core 302 can be set as required. The mounting mechanism 4 in the mounting frame 303 is used to install and dismount the filtering mechanism 3, so that the filtering mechanism 3 can be replaced. After a long time of use, the substances in the flue gas adhere to the filtering mechanism 3, which reduces the filtering efficiency and affects the performance of the dust remover. The driving component is used to synchronously drive the two fixed rods 402 into the limiting frame 401 to install and fix the filtering frame 301. The cleaning mechanism 5 is used to clean the bottom of the filtering frame 301 to avoid that the impurities block the holes on the filtering frame 301 and affect the dust removal efficiency.

[0031] Specifically, the driving component comprises a rotating shaft 404, a circular plate 405, a driving assembly and two groups of connecting assemblies. The rotating shaft 404 is rotatably embedded in the inner wall of the bottom of the mounting frame 303. The circular plate 405 is fixedly arranged on the outer wall of the bottom of the rotating shaft 404. The driving assembly is arranged on the rotating shaft 404. Each group of connecting assemblies is symmetrically arranged on the circular plate 405.

[0032] In the embodiment, the driving assembly drives the rotating shaft 404 and the circular plate 405 to rotate, and cooperates with the two sets of connecting assemblies to drive the two fixed rods 402 to move close to or away from each other, thereby installing and dismounting the filter frame 301.

[0033] Specifically, the driving assembly comprises a worm wheel 406 and a worm 407. The worm wheel 406 is fixedly sleeved on the outer wall of the rotating shaft 404, and the worm 407 is rotatably embedded in the inner wall of the mounting frame 303 and is in engagement with the worm wheel 406.

[0034] In the embodiment, the worm 407 is manually rotated to drive the worm wheel 406 to drive the rotating shaft 404 to rotate in the mounting frame 303, thereby driving the circular plate 405 to rotate.

[0035] Specifically, each set of connecting assembly comprises a mounting shaft 408, a connecting rod 409 and a connecting piece 403. The mounting shaft 408 is fixedly arranged on the outer wall of the bottom of the circular plate 405. One end of the connecting rod 409 is movably sleeved on the outer wall of the mounting shaft 408, and the other end of the connecting rod 409 is movably sleeved on the outer wall of the connecting piece 403. The connecting piece 403 is fixedly arranged on one side of the outer wall of the fixed rod 402.

[0036] In the embodiment, as the circular plate 405 rotates, the position of the mounting shaft 408 can be changed, so that the mounting shaft 408 pulls one end of the connecting rod 409, the other end of the connecting rod 409 pulls the connecting piece 403 to move, the connecting piece 403 drives the fixed rod 402 to move, and the fixed rod 402 enters or leaves the inside of the limiting frame 401, so as to replace the filter frame 301.

[0037] Specifically, each fixed rod 402 is movably penetrated through the outer wall of the mounting frame 303. Two limiting plates 6 are fixedly arranged on the inner wall of the bottom of the mounting frame 303. An air outlet pipe 7 is fixedly arranged on the top of the outer wall of the mounting frame 303.

[0038] In the embodiment, the limiting plates 6 limit the movement of the fixed rod 402. The air outlet pipe 7 penetrates the mounting frame 303 and extends to the inner wall of the filter frame 301, so as to discharge the dust filtered flue gas.

[0039] Specifically, the cleaning mechanism 5 comprises a moving rod 501 and a brush rod 502. The moving rod 501 is slidably penetrated through one side of the outer wall of the dust removal device body 1. The brush rod 502 is fixedly arranged on the inner wall of the moving rod 501 and is slidably embedded in the inner wall of the dust removal device body 1.

[0040] In the embodiment, the moving rod 501 is manually pulled to drive the brush rod 502 to move, so that the brush rod 502 can clean the filter holes on the bottom of the filter frame 301.

[0041] In use, the worm 407 is manually rotated to drive the worm gear 406 to rotate the rotating shaft 404 in the mounting frame 303, thereby rotating the circular plate 405, and as the circular plate 405 rotates, the position of the mounting shaft 408 is changed, the mounting shaft 408 pulls one end of the connecting rod 409, the other end of the connecting rod 409 pulls the connecting piece 403 to move, the connecting piece 403 drives the fixed rod 402 to move, and the fixed rod 402 enters or exits the inside of the limiting frame 401, so as to replace the filter frame 301, when cleaning is needed, the moving rod 501 is manually pulled to drive the brush rod 502 to move, so that the brush rod 502 can clean the filter holes at the bottom of the filter frame 301.

[0042] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A boiler precipitator structure, characterized by Include: The dust removal device main body (1) is provided with the smoke inlet pipe (2); The filter mechanism (3) is provided on the dust removal device main body (1), the filter mechanism (3) includes filter frame (301), filter core (302) and installation frame (303), the filter frame (301) is movably penetrated on the top of the outer wall of the dust removal device main body (1), the filter core (302) is installed on the inner wall of the filter frame (301), and the installation frame (303) is fixedly arranged on the top of the outer wall of the filter frame (301); The installation mechanism (4) is arranged in the installation frame (303), the installation mechanism (4) includes two limiting boxes (401), two fixed rods (402) and a driving part, each limiting box (401) is fixedly arranged on the top of the outer wall of the dust removal device main body (1), each fixed rod (402) is arranged on the driving part, and each fixed rod (402) is slidably embedded in the inner wall of the limiting box (401), and the driving part is arranged in the installation frame (303); The cleaning mechanism (5) is arranged in the dust removal device main body (1).

2. A boiler precipitator structure according to claim 1, characterized in that: The driving part includes a rotating shaft (404), a circular plate (405), a driving assembly and two groups of connecting assemblies, the rotating shaft (404) is rotatably embedded in the bottom of the inner wall of the installation frame (303), the circular plate (405) is fixedly arranged on the bottom of the outer wall of the rotating shaft (404), the driving assembly is arranged on the rotating shaft (404), and each group of connecting assemblies is symmetrically arranged on the circular plate (405).

3. A boiler precipitator structure according to claim 2, wherein: The driving assembly includes a worm wheel (406) and a worm (407), the worm wheel (406) is fixedly sleeved on the outer wall of the rotating shaft (404), the worm (407) is rotatably embedded in the inner wall of the installation frame (303), and the worm (407) is engaged with the worm wheel (406).

4. A boiler precipitator structure according to claim 3, wherein: Each group of connecting assemblies includes a mounting shaft (408), a connecting rod (409) and a connecting piece (403), the mounting shaft (408) is fixedly arranged on the bottom of the outer wall of the circular plate (405), one end of the connecting rod (409) is movably sleeved on the outer wall of the mounting shaft (408), the other end of the connecting rod (409) is movably sleeved on the outer wall of the connecting piece (403), and the connecting piece (403) is fixedly arranged on one side of the outer wall of the fixed rod (402).

5. A boiler precipitator structure according to claim 4, wherein: Each fixed rod (402) movably penetrates the outer wall of the installation frame (303), two limiting plates (6) are fixedly arranged on the bottom of the inner wall of the installation frame (303), and an air outlet pipe (7) is fixedly arranged on the top of the outer wall of the installation frame (303).

6. A boiler precipitator structure according to claim 5, wherein: The cleaning mechanism (5) includes a moving rod (501) and a brush rod (502), the moving rod (501) slidably penetrates one side of the outer wall of the dust removal device main body (1), the brush rod (502) is fixedly arranged on the inner wall of the moving rod (501), and the brush rod (502) is slidably embedded in the inner wall of the dust removal device main body (1).

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