Cyclone separator for efficient dust removal
By introducing a power unit, a humidification unit, and a wall scraping unit into the cyclone separator, the wind speed is adjusted, and high-pressure water mist and scraper blades are used to remove dust. This solves the problem of low efficiency in collecting fine dust in cyclone separators, achieving efficient dust removal and reducing secondary pollution.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 新乡市昊晟环保设备有限公司
- Filing Date
- 2025-01-18
- Publication Date
- 2026-04-28
AI Technical Summary
Existing cyclone separators cannot provide optimal separation efficiency when faced with dust of different concentrations or types, especially for lighter dust with smaller particle sizes, resulting in low dust removal efficiency and potential secondary pollution.
By introducing a power unit, a humidification unit, and a wall scraping unit into the cyclone separator, the power unit adjusts the wind speed through gear transmission, the humidification unit uses high-pressure water mist to wet the dust, and the wall scraping unit uses scrapers to scrape off the dust adhering to the wall surface, thus achieving efficient collection of fine dust.
It achieves efficient collection of fine dust particles, improves dust removal efficiency, reduces secondary pollution, and enhances the adaptability and dust removal effect of the cyclone separator.
Smart Images
Figure CN224167715U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dust collector separator technology, and more specifically to a high-efficiency dust collector cyclone separator. Background Technology
[0002] The history of cyclone separators dates back to 1885. After years of development and technological innovation, they have evolved into various forms and specifications. They can efficiently separate solid particles or droplets from airflow and are suitable for various working conditions, including high temperature and high pressure environments. As a highly efficient and economical dust removal device, it has received widespread attention and favor from the market.
[0003] Existing cyclone separators cannot effectively control the airflow during dust removal operations. This means that the equipment may not provide the best separation efficiency when faced with different concentrations or types of dust. For example, in some working environments with a lot of fine dust, because these fine particles have a small mass, they are more likely to be carried away by the airflow rather than settle down by gravity. Therefore, when encountering such situations, the dust removal effect of the cyclone separator will become less than ideal.
[0004] Secondly, for dust particles that are lighter and smaller in size, the existing spiral flow design is also difficult to fully utilize. Under normal circumstances, such dust particles will continue to move upward with the rising airflow and it is difficult for them to fall into the dust collection box by their own weight alone. This not only reduces the dust removal efficiency, but may also cause some of the small particles that are not captured to re-enter the atmosphere, thereby causing secondary pollution to the surrounding environment.
[0005] Therefore, in order to solve the above problems, this application provides a high-efficiency cyclone separator for dust removal. Utility Model Content
[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a high-efficiency dust removal cyclone separator to solve the problems existing in the background art.
[0007] This utility model provides the following technical solution: a high-efficiency dust removal cyclone separator, including a main component and a power component installed in the main component, a driven component installed below the power component, a wetting component installed on the side wall of the main component, and a wall scraping component installed on the lower inside of the main component;
[0008] Preferably, the main component includes a protective box, a fixed plate, a suction chamber, a guide chamber, an air inlet pipe, an air outlet pipe, and a dust collection box. The protective box is fixedly installed on the fixed plate, the suction chamber is fixedly installed below the fixed plate, the guide chamber is fixedly installed below the suction chamber, the air inlet pipe is fixedly installed on the side wall of the guide chamber and communicates with its inner cavity, the air outlet pipe is fixedly installed on the side wall of the suction chamber and communicates with its inner cavity, and the dust collection box is fixedly installed at the bottom of the guide chamber and communicates with its inner cavity.
[0009] Preferably, the power assembly includes a rotary motor, a first transmission rod, a first gear, a second gear, a second transmission rod, a third gear, a telescopic motor, a fourth gear, a fifth gear, a sixth gear, and a third transmission rod. The rotary motor is fixedly mounted above the protective box. The rotary motor's transmission shaft passes through the protective box and is fixedly sleeved onto the first transmission rod. The first transmission rod, from top to bottom, is fixedly sleeved onto the first gear and the second gear. The lower end of the first transmission rod is rotatably sleeved onto the second transmission rod. The third gear is fixedly sleeved onto the second transmission rod. The telescopic motor is fixedly mounted on the protective box. The telescopic motor's telescopic shaft is rotatably sleeved onto the third transmission rod. The third transmission rod, from top to bottom, is... The fourth, fifth, and sixth gears are fixedly connected. When the telescopic motor shaft is in the extended state, the second gear meshes with the fifth gear, and vice versa. The sixth gear is always meshed with the third gear. At this time, the rotating motor drive shaft drives the first drive rod, which, under the meshing action between the second and fifth gears, drives the third drive rod to rotate, thereby driving the sixth gear to rotate. Subsequently, the meshing action between the sixth and third gears drives the second drive rod to rotate. At the same time, the meshing relationship between the second and fifth gears can be changed to the meshing relationship between the first and fourth gears by adjusting the telescopic motor, thereby controlling the rotation speed of the second drive rod.
[0010] Preferably, the driven component includes a rotating blade and a through pipe, wherein the rotating blade is disposed in the inner cavity of the air intake chamber and fixedly sleeved with the second transmission rod, and the through pipe is fixedly installed below the air intake chamber and communicates with its inner cavity.
[0011] Preferably, the wetting assembly includes a guide ring, a nozzle, and a water inlet pipe. The guide ring is fixedly sleeved on the side wall of the guide chamber. A circumferentially evenly distributed through pipe is fixedly installed on the guide ring near the outer wall of the guide chamber. The water inlet pipe is fixedly installed with the guide ring and communicates with its inner cavity. At this time, high-pressure water enters the guide ring through the water inlet pipe and is sprayed out through the nozzle, so that the dust floating inside the guide chamber is wetted and adheres to the inner wall of the guide chamber.
[0012] Preferably, the wall scraping assembly includes a connecting rod, an upper scraper, a lower scraper, an anti-clogging blade, a transmission arm, and a fixing frame. The connecting rod is fixedly sleeved with the rotating blade. One end of the upper and lower scrapers is in contact with the inner wall of the guide chamber, and the other end is fixedly connected to the transmission arm. The end of the transmission arm away from the upper and lower scrapers is fixedly sleeved with the connecting rod. The fixing frame is fixedly snapped into the inner cavity of the guide chamber. The middle section of the fixing frame is rotatably sleeved with the connecting rod. An anti-clogging blade is provided at the connection between the guide chamber and the dust collection box. The anti-clogging blade is fixedly sleeved at the lower end of the connecting rod. At this time, under the transmission action of the rotary motor, the connecting rod rotates north and south, and the upper and lower scrapers are driven by the transmission arm to rotate along the connecting rod, scraping off the dust adhering to the inner wall of the guide chamber and dropping it into the dust collection box. The anti-clogging blade is also driven to rotate by the connecting rod to prevent dust from clogging the connection between the dust collection box and the guide chamber.
[0013] The technical effects and advantages of this utility model are as follows:
[0014] When the device is running, the rotary motor drives the first transmission rod, which in turn drives the rotating blade to rotate through the meshing of the gears. At the same time, by adjusting the telescopic motor, the meshing relationship between the second and fifth gears is changed to that between the first and fourth gears, thereby adjusting the rotation speed of the rotating blades to adjust the air intake rate of the air intake pipe. During use, the dust can be wetted and scraped down into the dust collection box by the humidifying component and the wall scraping component. This design allows for the efficient collection of small dust particles. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0016] Figure 2 This is a partial cross-sectional view of the overall structure of this utility model.
[0017] Figure 3 For the present utility model Figure 2 Schematic diagram of the structure at point A in the middle.
[0018] Figure 4 For the present utility model Figure 2 Schematic diagram of the structure at point B.
[0019] The attached diagram is labeled as follows: 1. Main component; 101. Protective box; 102. Fixing plate; 103. Suction chamber; 104. Guide chamber; 105. Inlet pipe; 106. Outlet pipe; 107. Dust collection box; 2. Power component; 201. Rotary motor; 202. First transmission rod; 203. First gear; 204. Second gear; 205. Second transmission rod; 206. Third gear; 207. Telescopic motor; 20 8. Fourth gear; 209. Fifth gear; 210. Sixth gear; 211. Third transmission rod; 3. Driven assembly; 301. Rotating blade; 302. Through pipe; 4. Wetting assembly; 401. Guide ring; 402. Nozzle; 403. Water inlet pipe; 5. Wall scraping assembly; 501. Connecting rod; 502. Upper scraper blade; 503. Lower scraper blade; 504. Anti-clogging blade; 505. Transmission arm; 506. Fixing frame. Detailed Implementation
[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The high-efficiency dust removal cyclone separator involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0021] Reference Figure 1 and Figure 2 This utility model provides a high-efficiency dust removal cyclone separator, including a main body component 1 and a power component 2 installed in the main body component 1. A driven component 3 is installed below the power component 2. A wetting component 4 is installed on the side wall of the main body component 1. A wall scraping component 5 is installed on the lower inside of the main body component 1.
[0022] Reference Figure 1 and Figure 2 The main component 1 includes a protective box 101, a fixed plate 102, a suction chamber 103, a guide chamber 104, an air inlet pipe 105, an air outlet pipe 106, and a dust collection box 107. The protective box 101 is fixedly installed on the fixed plate 102. The suction chamber 103 is fixedly installed below the fixed plate 102. The guide chamber 104 is fixedly installed below the suction chamber 103. The air inlet pipe 105 is fixedly installed on the side wall of the guide chamber 104 and communicates with its inner cavity. The air outlet pipe 106 is fixedly installed on the side wall of the suction chamber 103 and communicates with its inner cavity. The dust collection box 107 is fixedly installed at the bottom of the guide chamber 104 and communicates with its inner cavity.
[0023] Reference Figure 2 and Figure 3The power assembly 2 includes a rotary motor 201, a first transmission rod 202, a first gear 203, a second gear 204, a second transmission rod 205, a third gear 206, a telescopic motor 207, a fourth gear 208, a fifth gear 209, a sixth gear 210, and a third transmission rod 211. The rotary motor 201 is fixedly mounted above the protective box 101. The transmission shaft of the rotary motor 201 passes through the protective box 101 and is fixedly sleeved on the first transmission rod 202. The first transmission rod 202 is fixedly sleeved on the first gear 203 and the second gear 204 from top to bottom. The lower end of the first transmission rod 202 is rotatably sleeved on the second transmission rod 205. The third gear 206 is fixedly sleeved on the second transmission rod 205. The telescopic motor 207 is fixedly mounted on the protective box 101. The telescopic shaft of the telescopic motor 207 is rotatably sleeved on the third transmission rod 211. The third transmission rod 211 is fixedly sleeved on the third transmission rod 211 from top to bottom. When the telescopic motor 207 is in the extended state, the second gear 204 meshes with the fifth gear 209, and the first gear 203 meshes with the fourth gear 208. The sixth gear 210 always meshes with the third gear 206. At this time, the drive shaft of the rotary motor 201 drives the first drive rod 202, which, under the meshing action between the second gear 204 and the fifth gear 209, drives the third drive rod 211 to rotate, which in turn drives the sixth gear 210 to rotate. Subsequently, through the meshing action between the sixth gear 210 and the third gear 206, the second drive rod 205 is driven to rotate. At the same time, the meshing relationship between the second gear 204 and the fifth gear 209 can be changed to the meshing of the first gear 203 and the fourth gear 208 by adjusting the telescopic motor 207, thereby controlling the rotation speed of the second drive rod 205.
[0024] Reference Figure 1 and Figure 2 The driven component 3 includes a rotating blade 301 and a through pipe 302. The rotating blade 301 is disposed in the inner cavity of the suction chamber 103 and is fixedly sleeved with the second transmission rod 205. The through pipe 302 is fixedly installed below the suction chamber 103 and is connected to its inner cavity.
[0025] Reference Figure 1 and Figure 2 The wetting component 4 includes a guide ring 401, a nozzle 402, and a water inlet pipe 403. The guide ring 401 is fixedly sleeved on the side wall of the guide chamber 104. A circumferentially evenly distributed through pipe 302 is fixedly installed on the guide ring 401 near the outer wall of the guide chamber 104. The water inlet pipe 403 is fixedly installed with the guide ring 401 and connected to its inner cavity. At this time, high-pressure water enters the guide ring 401 through the water inlet pipe 403 and is sprayed out through the nozzle 402, so that the dust floating inside the guide chamber 104 is wetted and adheres to the inner wall of the guide chamber 104.
[0026] Reference Figure 2 and Figure 4 The wall scraping assembly 5 includes a connecting rod 501, an upper scraper 502, a lower scraper 503, an anti-clogging blade 504, a transmission arm 505, and a fixing frame 506. The connecting rod 501 is fixedly sleeved onto the rotating blade 301. One end of the upper scraper 502 and the lower scraper 503 is in contact with the inner wall of the guide chamber 104, and the other end is fixedly connected to the transmission arm 505. The end of the transmission arm 505 away from the upper scraper 502 and the lower scraper 503 is fixedly sleeved onto the connecting rod 501. The fixing frame 506 is fixedly snapped into the inner cavity of the guide chamber 104, and the middle section of the fixing frame 506 is rotatably sleeved onto the connecting rod 501. An anti-clogging blade 504 is provided at the connection between the flow chamber 104 and the dust collection box 107. The anti-clogging blade 504 is fixedly sleeved on the lower end of the connecting rod 501. At this time, under the transmission action of the rotary motor 201, the connecting rod 501 rotates north and south, and through the transmission arm 505, the upper scraper 502 and the lower scraper 503 are driven to rotate along the connecting rod 501 to scrape off the dust adhering to the inner wall of the flow chamber 104 and drop it into the dust collection box 107. The anti-clogging blade 504 is also driven to rotate by the connecting rod 501 to prevent dust from clogging the connection between the dust collection box 107 and the flow chamber 104.
[0027] The working principle of this utility model is as follows: When the device is running, the drive shaft of the rotary motor 201 drives the first drive rod 202, which, under the meshing action between the second gear 204 and the fifth gear 209, drives the third drive rod 211 to rotate, thereby driving the sixth gear 210 to rotate. Subsequently, through the meshing action between the sixth gear 210 and the third gear 206, the second drive rod 205 is driven to rotate. At the same time, the meshing relationship between the second gear 204 and the fifth gear 209 can be changed to the meshing relationship between the first gear 203 and the fourth gear 208 by adjusting the telescopic motor 207, thereby adjusting the rotational speed of the second drive rod 205 and the rotating blade 301. Adjusting the air intake rate of the air intake pipe 105, during use, high-pressure water enters the guide ring 401 through the water inlet pipe 403 and is sprayed out through the nozzle 402, causing the dust floating inside the guide chamber 104 to be wetted and adhered to the inner wall of the guide chamber 104. At the same time, under the transmission action of the rotary motor 201, the connecting rod 501 rotates north and south, and through the transmission arm 505, the upper scraper 502 and the lower scraper 503 are driven to rotate along the connecting rod 501 to scrape off the dust adhering to the inner wall of the guide chamber 104 and drop it into the dust collection box 107. The anti-clogging blade 504 is also driven to rotate by the connecting rod 501 to prevent dust from clogging the connection between the dust collection box 107 and the guide chamber 104.
[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0029] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A high-efficiency dust removal cyclone separator, comprising a main body assembly (1) and a power assembly (2) installed within the main body assembly (1), characterized in that: A driven component (3) is installed below the power component (2), a wetting component (4) is installed on the side wall of the main component (1), and a wall scraping component (5) is installed on the lower side inside the main component (1). The main component (1) includes a protective box (101). The power component (2) includes a rotary motor (201), a first transmission rod (202), a first gear (203), a second gear (204), a second transmission rod (205), a third gear (206), a telescopic motor (207), a fourth gear (208), a fifth gear (209), a sixth gear (210), and a third transmission rod (211). The rotary motor (201) is fixedly installed above the protective box (101). The drive shaft of the rotary motor (201) passes through the protective box (101) and is fixedly sleeved on the first transmission rod (202). 2) The first gear (203) and the second gear (204) are fixedly sleeved from top to bottom. The lower end of the first transmission rod (202) is rotated and sleeved with the second transmission rod (205). The third gear (206) is fixedly sleeved with the second transmission rod (205). The telescopic motor (207) is fixedly installed on the protective box (101). The telescopic shaft of the telescopic motor (207) is rotated and sleeved with the third transmission rod (211). The third transmission rod (211) is fixedly sleeved with the fourth gear (208), the fifth gear (209) and the sixth gear (210) from top to bottom. When the telescopic shaft of the telescopic motor (207) is in the extended state, the second gear (204) meshes with the fifth gear (209). Conversely, the first gear (203) meshes with the fourth gear (208). The sixth gear (210) always meshes with the third gear (206).
2. The high-efficiency dust removal cyclone separator according to claim 1, characterized in that: The main component (1) also includes a fixed plate (102), a suction chamber (103), a guide chamber (104), an air inlet pipe (105), an air outlet pipe (106), and a dust collection box (107). The protective box (101) is fixedly installed on the fixed plate (102). The suction chamber (103) is fixedly installed below the fixed plate (102). The guide chamber (104) is fixedly installed below the suction chamber (103). The air inlet pipe (105) is fixedly installed on the side wall of the guide chamber (104) and communicates with its inner cavity. The air outlet pipe (106) is fixedly installed on the side wall of the suction chamber (103) and communicates with its inner cavity. The dust collection box (107) is fixedly installed at the bottom of the guide chamber (104) and communicates with its inner cavity.
3. The high-efficiency dust removal cyclone separator according to claim 2, characterized in that: The driven component (3) includes a rotating blade (301) and a through pipe (302), wherein the rotating blade (301) is disposed in the inner cavity of the suction chamber (103) and fixedly sleeved with the second transmission rod (205), and the through pipe (302) is fixedly installed below the suction chamber (103) and connected to its inner cavity.
4. The high-efficiency dust removal cyclone separator according to claim 2, characterized in that: The wetting assembly (4) includes a guide ring (401), a nozzle (402), and a water inlet pipe (403). The guide ring (401) is fixedly sleeved on the side wall of the guide chamber (104). The guide ring (401) is fixedly installed with a circumferentially evenly distributed through pipe (302) near the outer wall of the guide chamber (104). The water inlet pipe (403) is fixedly installed with the guide ring (401) and communicates with its inner cavity.
5. A high-efficiency dust removal cyclone separator according to claim 2, characterized in that: The wall scraping assembly (5) includes a connecting rod (501), an upper scraper (502), a lower scraper (503), an anti-clogging blade (504), a transmission arm (505), and a fixing frame (506). The connecting rod (501) is fixedly sleeved onto the rotating blade (301). One end of the upper scraper (502) and the lower scraper (503) are in contact with the inner wall of the guide chamber (104), and the other end is fixedly connected to the transmission arm (505). 5) A connecting rod (501) is fixedly sleeved at one end away from the upper scraper (502) and the lower scraper (503). The fixing frame (506) is fixedly snapped into the inner cavity of the flow guide chamber (104). The connecting rod (501) is rotatably sleeved in the middle section of the fixing frame (506). An anti-clogging blade (504) is provided at the connection between the flow guide chamber (104) and the dust collection box (107). The anti-clogging blade (504) is fixedly sleeved at the lower end of the connecting rod (501).