A dust collector with an automatic ash discharge structure

Abstract

This utility model relates to the field of dust collector technology, specifically disclosing a dust collector with an automatic ash unloading structure. It includes a dust collector body and a cleaning device mounted on the dust collector body. A connecting pipe is provided on the pipe of the cleaning device. A conveying pipe is provided at the bottom of the dust collector body. A spiral blade is rotatably mounted inside the conveying pipe. A drive pipe is fixedly installed at one end of the conveying pipe. The bottom end of the connecting pipe is connected to the drive pipe. Both the drive pipe and the conveying pipe have evenly distributed and interconnected openings at their ends. A crossbar is rotatably mounted in the middle of the drive pipe. The shaft end of the crossbar is fixedly installed to the shaft end of the spiral blade. Evenly distributed drive blades are fixedly mounted on the crossbar. This dust collector has automated ash unloading and conveying functions, enabling automatic ash unloading and conveying during the ash cleaning process. The ash cleaning and unloading / conveying are seamlessly connected, facilitating continuous and efficient operation of the dust collector and making it highly practical.

Description

Technical Field

[0001] This utility model belongs to the field of dust collector technology, and in particular relates to a dust collector with an automatic ash unloading structure. Background Technology

[0002] A dust collector is a device used to remove particulate matter such as dust from gas. It separates and captures dust from dusty gas by utilizing various principles such as gravity, inertia, centrifugal force, filtration, and electrostatic adsorption, so that the discharged gas meets the cleanliness standards required by environmental protection. It is widely used in many fields such as industrial production, thermal power generation, building materials, and metallurgy, and plays a key role in improving air quality and reducing dust pollution.

[0003] Most existing dust collectors are equipped with dust removal devices for cleaning. However, after cleaning, the dust often simply accumulates in the dust hopper at the bottom of the dust collector. There is a lack of effective automated dust unloading and conveying mechanisms, which requires manual dust unloading. Manual dust unloading is not only time-consuming and labor-intensive, but also cannot guarantee the continuous and efficient operation of the dust collector. This needs to be improved. Therefore, a dust collector with an automatic dust unloading structure is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a dust collector with an automatic ash discharge structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a dust collector with an automatic ash unloading structure, comprising a dust collector body and a dust removal device disposed on the dust collector body, wherein a connecting pipe is provided on the pipe of the dust removal device, a conveying pipe is provided at the bottom of the dust collector body, a spiral blade is rotatably disposed inside the conveying pipe, a drive pipe is fixedly installed at one end of the conveying pipe, the bottom end of the connecting pipe is connected to the drive pipe, both the drive pipe and the conveying pipe have evenly distributed and interconnected openings at their ends, a crossbar is rotatably disposed in the middle of the drive pipe, the shaft end of the crossbar is fixedly installed with the shaft end of the spiral blade, and evenly distributed drive blades are fixedly installed on the crossbar.

[0006] As a further description of the above solution: by setting up the dust collector body, dust removal device, connecting pipe, conveying pipe, spiral blades, drive pipe, port, crossbar, and the coordinated operation between the drive blades, the dust can be automatically unloaded and conveyed during the dust removal process. The dust removal and unloading and conveying are seamlessly connected, which facilitates the continuous and efficient operation of the dust collector and makes it highly practical.

[0007] Preferably, the bottom end of the connecting pipe is located on the side of the middle part of the driving pipe.

[0008] As a further description of the above solution: the bottom end of the connecting pipe is located on the side of the middle part of the drive pipe, which can improve the stability of the rotating blade drive, and thus improve the stability of ash unloading and conveying.

[0009] Preferably, each of the openings is provided with a valve.

[0010] As a further description of the above scheme: valves are provided on all the openings, which can further improve the stability of the rotating blade drive, and thus further improve the stability of ash unloading and conveying.

[0011] Preferably, the conveying pipe is configured as an outer pipe and an inner pipe, with the inner pipe snapped onto the inner wall of the outer pipe.

[0012] As a further description of the above scheme: the conveying pipe is configured as an outer pipe and an inner pipe, with the inner pipe snapped into the inner wall of the outer pipe, which facilitates easy disassembly and assembly of the inner pipe, facilitates cleaning of the inner wall of the inner pipe, and ensures the stability of the ash unloading and conveying process.

[0013] Preferably, the size of the helical blade is adapted to the inner diameter of the inner tube.

[0014] As a further description of the above solution: the size of the spiral blades is adapted to the inner diameter of the inner tube, which can improve the conveying effect of the spiral blades.

[0015] Preferably, the dust collector body is equipped with a controller, which is electrically connected to both the dust collector body and the dust removal device.

[0016] As a further description of the above solution: the controller is set to automatically control the ash cleaning and unloading conveying process.

[0017] In summary, compared with the prior art, the beneficial effects of this utility model are: by setting up the dust collector body, dust removal device, connecting pipe, conveying pipe, spiral blades, drive pipe, port, crossbar, and the cooperative work between the drive blades, the dust can be automatically unloaded and conveyed during the dust removal process. The dust removal and unloading and conveying are seamlessly connected, which facilitates the continuous and efficient operation of the dust collector and makes it highly practical. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a bottom view of the structure of this utility model;

[0020] Figure 3 This is a side view of the present invention.

[0021] Figure 4 This is a side view of the drive tube structure of this utility model.

[0022] Legend:

[0023] 1. Dust collector body; 2. Dust removal device; 3. Connecting pipe; 4. Conveying pipe; 5. Spiral blade; 6. Drive pipe; 7. Port; 8. Crossbar; 9. Drive blade; 10. Valve. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution:

[0026] A dust collector with an automatic ash discharge structure includes a dust collector body 1 and a dust removal device 2 disposed on the dust collector body 1. A connecting pipe 3 is provided on the pipe of the dust removal device 2. A conveying pipe 4 is provided at the bottom of the dust collector body 1. A spiral blade 5 is rotatably disposed inside the conveying pipe 4. A drive pipe 6 is fixedly installed at one end of the conveying pipe 4. The bottom end of the connecting pipe 3 is connected to the drive pipe 6. Both the drive pipe 6 and the conveying pipe 4 have evenly distributed and interconnected openings 7 at their ends. A crossbar 8 is rotatably disposed in the middle of the drive pipe 6. The pivot end of the crossbar 8 is fixedly installed with the pivot end of the spiral blade 5. Evenly distributed drive blades 9 are fixedly installed on the crossbar 8.

[0027] In operation, dust-laden gas first enters the dust collector body 1. Inside the dust collector body 1, the gas flows through a specific filtration path, where filter media (such as filter bags, filter cartridges, etc.) intercept and adhere to the surface of the dust particles, thus achieving dust separation.

[0028] When the accumulated dust reaches a certain amount, the dust removal device 2 starts to work. The dust removal device 2 delivers the dust removal medium (such as compressed air, pulse airflow, etc.) to the dust collector body 1 through the pipeline, and blows off the dust attached to the filter bag and it falls into the conveying pipe 4 at the bottom of the dust collector body 1.

[0029] When the cleaning medium flows rapidly along the pipeline to the connecting pipe 3, due to the certain flow rate and pressure of the cleaning medium, it impacts the driving blade 9 in the driving pipe 6. The driving blade 9 is fixedly installed on the crossbar 8, and the shaft end of the crossbar 8 is fixedly installed with the shaft end of the spiral blade 5. Therefore, the driving blade 9 is subjected to force and begins to drive the crossbar 8 to rotate. The crossbar 8 then drives the spiral blade 5 to rotate synchronously in the conveying pipe 4, cleverly converting the cleaning power into the ash unloading and conveying power, pushing the dust out of the conveying pipe 4 for collection. The vent 7 is set to exhaust the air in the driving pipe 6.

[0030] This dust collector features automated ash unloading and conveying functions, enabling it to automatically unload and convey ash during the cleaning process. The seamless connection between cleaning and unloading facilitates continuous and efficient operation of the dust collector, making it highly practical.

[0031] The bottom end of the connecting pipe 3 is located on the side of the middle part of the drive pipe 6;

[0032] The bottom end of the connecting pipe 3 is located on the side of the middle part of the drive pipe 6, which can improve the stability of the rotating blade drive and thus improve the stability of ash unloading and conveying.

[0033] Each of the openings 7 is equipped with a valve 10;

[0034] Each inlet 7 is equipped with a valve 10, which can increase the pressure of compressed air entering the drive pipe 6, further improve the stability of the rotating blade drive, and thus further improve the stability of ash unloading and conveying.

[0035] The delivery pipe 4 is configured as an outer pipe and an inner pipe, with the inner pipe being snapped onto the inner wall of the outer pipe;

[0036] The conveying pipe 4 is configured as an outer pipe and an inner pipe. The inner pipe is snapped into the inner wall of the outer pipe, which facilitates easy disassembly and assembly of the inner pipe and easy cleaning of the inner wall of the inner pipe, ensuring the stability of the ash unloading and conveying process.

[0037] The dimensions of the spiral blade 5 are matched with the inner diameter of the inner tube;

[0038] The size of the spiral blade 5 is matched with the inner diameter of the inner tube, which can improve the conveying effect of the spiral blade 5.

[0039] A controller is provided on the dust collector body 1, and the controller is electrically connected to the dust collector body 1 and the dust removal device 2 respectively;

[0040] The controller can automatically control the ash cleaning and unloading process.

[0041] Working principle:

[0042] In operation, dust-laden gas first enters the dust collector body 1. Inside the dust collector body 1, the gas flows through a specific filtration path, where filter media (such as filter bags, filter cartridges, etc.) intercept and adhere to the surface of the dust particles, thus achieving dust separation.

[0043] When the accumulated dust reaches a certain amount, the dust removal device 2 starts to work. The dust removal device 2 delivers the dust removal medium (such as compressed air, pulse airflow, etc.) to the dust collector body 1 through the pipeline, and blows off the dust attached to the filter bag and it falls into the conveying pipe 4 at the bottom of the dust collector body 1.

[0044] When the cleaning medium flows rapidly along the pipeline to the connecting pipe 3, due to the certain flow rate and pressure of the cleaning medium, it impacts the driving blade 9 in the driving pipe 6. The driving blade 9 is fixedly installed on the crossbar 8, and the shaft end of the crossbar 8 is fixedly installed with the shaft end of the spiral blade 5. Therefore, the driving blade 9 is subjected to force and begins to drive the crossbar 8 to rotate. The crossbar 8 then drives the spiral blade 5 to rotate synchronously in the conveying pipe 4, cleverly converting the cleaning power into the ash unloading and conveying power, pushing the dust out of the conveying pipe 4 for collection. The vent 7 is set to exhaust the air in the driving pipe 6.

[0045] This dust collector features automated ash unloading and conveying functions, enabling it to automatically unload and convey ash during the cleaning process. The seamless connection between cleaning and unloading facilitates continuous and efficient operation of the dust collector, making it highly practical.

[0046] The bottom end of the connecting pipe 3 is located on the side of the middle part of the drive pipe 6, which can improve the stability of the rotating blade drive and thus improve the stability of ash unloading and conveying.

[0047] Each inlet 7 is equipped with a valve 10, which can increase the pressure of compressed air entering the drive pipe 6, further improve the stability of the rotating blade drive, and thus further improve the stability of ash unloading and conveying.

[0048] The conveying pipe 4 is configured as an outer pipe and an inner pipe. The inner pipe is snapped into the inner wall of the outer pipe, which facilitates easy disassembly and assembly of the inner pipe and easy cleaning of the inner wall of the inner pipe, ensuring the stability of the ash unloading and conveying process.

[0049] The size of the spiral blade 5 is matched with the inner diameter of the inner tube, which can improve the conveying effect of the spiral blade 5;

[0050] The controller can automatically control the ash cleaning and unloading process.

[0051] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dust collector with automatic ash unloading structure, comprising a dust collector body (1) and an ash cleaning device (2) arranged on the dust collector body (1), characterized in that, The dust removal device (2) is provided with a connecting pipe (3), the dust collector body (1) is provided with a conveying pipe (4) at the bottom, a spiral blade (5) is rotatably provided inside the conveying pipe (4), a drive pipe (6) is fixedly installed at one end of the conveying pipe (4), the bottom end of the connecting pipe (3) is connected to the drive pipe (6), the ends of the drive pipe (6) and the conveying pipe (4) are provided with evenly distributed and connected openings (7), a crossbar (8) is rotatably provided in the middle of the drive pipe (6), the shaft end of the crossbar (8) is fixedly installed with the shaft end of the spiral blade (5), evenly distributed drive blades (9) are fixedly installed on the crossbar (8), and valves (10) are provided on each of the openings (7).

2. The dust collector with automatic ash unloading structure according to claim 1, characterized in that, The bottom end of the connecting pipe (3) is located on the side of the middle part of the driving pipe (6).

3. The dust collector with automatic ash unloading structure according to claim 1, characterized in that, The delivery pipe (4) is configured as an outer pipe and an inner pipe, with the inner pipe snapped into the inner wall of the outer pipe.

4. A dust collector with an automatic ash discharge structure according to claim 1, characterized in that, The dimensions of the spiral blade (5) are adapted to the inner diameter of the inner tube.

5. A dust collector with an automatic ash discharge structure according to claim 1, characterized in that, The dust collector body (1) is equipped with a controller, which is electrically connected to the dust collector body (1) and the dust removal device (2).

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