Efficiency-adjustable cyclone separator
By adjusting the opening and closing of the ash hopper top and the design of the cleaning mechanism, the problem that the traditional cyclone separator cannot adjust the dust flow is solved, and the efficient separation and convenient cleaning of the cyclone separator are achieved.
Patent Information
- Application Number
- CN202422699855.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-06
AI Technical Summary
Traditional cyclone separators cannot regulate the flow of dust entering the flue, resulting in low separation efficiency.
An efficiency-adjustable cyclone separator is designed. The opening and closing size of the ash hopper top is adjusted by the regulating mechanism and the driving mechanism to control the flow of dust entering the ash hopper. The dust on the inner wall of the ash hopper is scraped off by the cleaning mechanism to improve the separation efficiency.
It can realize the flexible adjustment of dust flow according to work requirements, improve the separation efficiency of the cyclone separator, and facilitate the cleaning of the inside of the ash hopper, further improving the separation effect.
Smart Images
Figure CN223417746U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a cyclone separator technical field especially relates to an efficiency adjustable cyclone separator. BACKGROUND
[0002] Cyclone separator, it can be through centrifugal fan and dust are sucked into to the equipment inside, dust-containing gas produces rotating airflow along the outside from top to bottom and does spiral rotation motion through the rotating structure of import, this downward rotating airflow reaches the bottom of the vertebral body and rotates upward along the axis, airflow does rotating motion, dust particles will be separated from airflow under the action of centrifugal force, under the joint action of gravity and airflow, fall into the hopper and discharge along the wall, and the gas with smaller density will discharge to the equipment inside.
[0003] The traditional cyclone separator still has some deficiencies, because the size of the connecting opening and closing part of the cyclone separator bottom and the pipe cannot be adjusted, the internal flow field of the cyclone separator cannot be controlled, the flow of dust into the pipe cannot be adjusted and controlled according to the situation, and thus the separation efficiency of the cyclone separator is reduced, therefore, we propose an efficiency adjustable cyclone separator. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of efficiency adjustable cyclone separators to solve the shortcomings in prior art.The advantage is that the flow of dust can be adjusted according to work demand, to regulate and control the separation efficiency of cyclone separator.
[0005] To achieve the above object, the utility model adopts the following technical scheme:
[0006] An efficiency adjustable cyclone separator, including separator shell, the bottom of the separator shell is connected with hopper, the inside of the hopper is provided with adjusting mechanism, and adjusting mechanism extends to the outside of hopper, the adjusting mechanism is between the bottom of separator shell and the top of hopper, the outer surface of the hopper is provided with driving mechanism, and driving mechanism is engaged with adjusting mechanism, the outer surface of the separator shell is connected with air inlet, the bottom of the hopper is provided with cleaning mechanism, and cleaning mechanism extends to the inside of hopper and is attached to the inner surface of hopper, the bottom of the hopper is provided with control mechanism, and control mechanism is engaged with cleaning mechanism.
[0007] Through the above technical solution: after the dust-containing gas enters the interior of the separator shell through the air inlet, the dust will rotate and fall into the interior of the ash hopper for collection. The starting drive mechanism can drive the adjustment mechanism to adjust the size of the opening and closing of the top of the ash hopper, thereby controlling the flow of dust entering the interior of the ash hopper, and completing the adjustment of the separation efficiency of the cyclone separator. The starting control mechanism can drive the cleaning mechanism to rotate inside the ash hopper to scrape off the dust attached to the inner wall of the ash hopper, thereby completing the cleaning of the dust on the inner wall of the ash hopper.
[0008] The utility model is further configured as follows: the adjustment mechanism includes two rotating rods, two mounting blocks, two adjustment plates and two first bevel gears, the two rotating rods are rotatably connected between the inner surfaces of the ash hopper, and one end of the two rotating rods extends to the outer surface of the ash hopper, the two mounting blocks are connected to the outer surfaces of the two rotating rods, the two adjustment plates are respectively connected to adjacent sides of the two mounting blocks, and the two first bevel gears are respectively connected to one end of the two rotating rods.
[0009] Through the above technical solution: when the two first bevel gears rotate, the two mounting blocks are driven to rotate through the two rotating rods respectively, and the two mounting blocks drive the two adjustment plates to rotate in opposite directions to adjust the size of the opening and closing of the top of the ash hopper, thereby controlling the flow of dust entering the inside of the ash hopper, thereby completing the adjustment of the separation of the cyclone separator.
[0010] The utility model is further configured as follows: the driving mechanism includes a U-shaped frame, a cross bar, a second bevel gear and two first motors, the U-shaped frame is connected to the outer surface of the ash hopper, the cross bar is rotatably connected between the two sides of the inner wall of the U-shaped frame, the two second bevel gears are both connected to the outer surface of the cross bar, the first motor is connected to one side of the U-shaped frame, and one end of the first motor output shaft extends to the interior of the U-shaped frame and is connected to one end of the cross bar.
[0011] Through the above technical solution: by starting the output shaft of the first motor to drive the two second bevel gears to rotate through the cross bar, the transmission adjustment mechanism can be used for adjustment.
[0012] The present invention is further configured such that the two second bevel gears are axially symmetrical and mesh with the two first bevel gears respectively.
[0013] Through the above technical solution, the two second bevel gears are arranged axially symmetrically to drive the two first bevel gears to rotate in opposite directions.
[0014] The utility model is further configured as follows: the cleaning mechanism includes a rotating shaft, two connecting frames, two scrapers and a first gear; the rotating shaft is rotatably connected to the bottom of the ash hopper, and the top of the rotating shaft extends to the inside of the ash hopper; the two connecting frames are connected to the top of the rotating shaft; the two scrapers are respectively connected to the opposite sides of the two connecting frames, and the two scrapers are both in contact with the inner surface of the ash hopper; the first gear is connected to the bottom end of the rotating shaft.
[0015] Through the above technical solution: when the first gear rotates, the two connecting frames are driven to rotate through the rotating shaft, so that the two scrapers rotate on the inner surface of the ash hopper to scrape off the attached dust.
[0016] The utility model is further configured such that the control mechanism includes a second motor, a connecting rod and a second gear, the second motor is connected to the bottom of the ash hopper, the connecting rod is connected to one end of the second motor output shaft, the second gear is connected to the bottom end of the connecting rod, and the second gear is meshed with the first gear.
[0017] Through the above technical solution: starting the second motor output shaft drives the second gear to rotate through the connecting rod, so that the second gear transmission cleaning mechanism can work.
[0018] The present invention is further configured such that an exhaust pipe is connected to the top of the separator shell, and the exhaust pipe extends to the interior of the separator shell.
[0019] Through the above technical solution: the air flow of the separated dust inside the separator shell can be discharged through the exhaust pipe.
[0020] The utility model is further configured such that the outer surface of the ash hopper is connected with a discharge port.
[0021] Through the above technical solution: the dust separated inside the ash hopper can be discharged through the discharge port.
[0022] The beneficial effects of the utility model are:
[0023] 1. An efficiency-adjustable cyclone separator can flexibly adjust the opening and closing size of the ash hopper top through the setting of the adjustment mechanism and the driving mechanism, thereby increasing or reducing the flow of dust entering the ash hopper according to work requirements, facilitating adjustment and use according to actual use requirements, and then completing the adjustment of the separation efficiency of the cyclone separator, thereby improving the separation efficiency of the cyclone separator.
[0024] 2. An efficiency-adjustable cyclone separator can scrape off the dust attached to the inner wall of the ash hopper through the cleaning mechanism and control mechanism to avoid dust accumulation, making it easier for workers to clean the dust inside the ash hopper and further improving the separation efficiency of the cyclone separator. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a schematic diagram of the overall structure of an efficiency-adjustable cyclone separator proposed by the utility model;
[0026] Figure 2 This is a schematic cross-sectional view of a separator housing of an efficiency-adjustable cyclone separator proposed in the present invention;
[0027] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism and driving mechanism of an efficiency-adjustable cyclone separator proposed in the present invention;
[0028] Figure 4 This is a structural diagram of a cleaning mechanism and a control mechanism of a cyclone separator with adjustable efficiency proposed by the utility model.
[0029] In the figure: 1. separator housing; 2. ash hopper; 3. adjusting mechanism; 301. rotating rod; 302. mounting block; 303. adjusting plate; 304. first bevel gear; 4. driving mechanism; 401. U-shaped frame; 402. cross bar; 403. second bevel gear; 404. first motor; 5. air inlet; 6. cleaning mechanism; 601. rotating shaft; 602. connecting frame; 603. scraper; 604. first gear; 7. control mechanism; 701. second motor; 702. connecting rod; 703. second gear; 8. exhaust pipe; 9. discharge port. DETAILED DESCRIPTION
[0030] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0031] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0032] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent.
[0033] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.
[0034] Reference Figure 1-4 , an efficiency-adjustable cyclone separator, comprising a separator housing 1, an ash hopper 2 being connected to the bottom of the separator housing 1, an adjusting mechanism 3 being provided inside the ash hopper 2, and the adjusting mechanism 3 extending to the outside of the ash hopper 2, the adjusting mechanism 3 being located between the bottom of the separator housing 1 and the top of the ash hopper 2, a driving mechanism 4 being provided on the outer surface of the ash hopper 2, and the driving mechanism 4 being engaged with the adjusting mechanism 3, an air inlet 5 being connected to the outer surface of the separator housing 1, a cleaning mechanism 6 being provided at the bottom of the ash hopper 2, and the cleaning mechanism 6 extending to the inside of the ash hopper 2 and being in contact with the inner surface of the ash hopper 2, a control mechanism 7 being provided at the bottom of the ash hopper 2, and the control mechanism 7 being engaged with the cleaning mechanism 6, After the dust-containing gas enters the interior of the separator housing 1 through the air inlet 5, the gas will rotate and descend to the interior of the ash hopper 2, thereby separating the gas and dust. The dust enters the interior of the ash hopper 2 and is collected. Then the driving mechanism 4 is started. The driving mechanism 4 can drive the adjusting mechanism 3 to adjust the size of the opening and closing of the top of the ash hopper 2, thereby controlling the flow of dust entering the interior of the ash hopper 2, thereby completing the adjustment of the separation efficiency of the cyclone separator. By starting the control mechanism 7, the control mechanism 7 can drive the cleaning mechanism 6 to rotate inside the ash hopper 2, thereby scraping off the dust attached to the inner wall of the ash hopper 2, thereby completing the cleaning of the dust on the inner wall of the ash hopper 2.
[0035] Specifically, the adjusting mechanism 3 includes two rotating rods 301, two mounting blocks 302, two adjusting plates 303 and two first bevel gears 304. The two rotating rods 301 are rotatably connected between the inner surfaces of the ash hopper 2, and one end of the two rotating rods 301 extends to the outer surface of the ash hopper 2, the two mounting blocks 302 are connected to the outer surfaces of the two rotating rods 301, the two adjusting plates 303 are respectively connected to the adjacent sides of the two mounting blocks 302, and the two first bevel gears 304 are respectively connected to one end of the two rotating rods 301. By transmitting the two first bevel gears 304, the two first bevel gears 304 respectively drive the two mounting blocks 302 to rotate through the two rotating rods 301, and the two mounting blocks 302 drive the two adjusting plates 303 to rotate in opposite directions, thereby adjusting the size of the opening and closing of the top of the ash hopper 2, thereby controlling the flow of dust entering the inside of the ash hopper 2, thereby completing the adjustment of the separation of the cyclone separator.
[0036] Specifically, the driving mechanism 4 includes a U-shaped frame 401, a cross bar 402, a second bevel gear 403 and two first motors 404. The U-shaped frame 401 is connected to the outer surface of the ash hopper 2, and the cross bar 402 is rotatably connected between the two sides of the inner wall of the U-shaped frame 401. The two second bevel gears 403 are both connected to the outer surface of the cross bar 402. The first motor 404 is connected to one side of the U-shaped frame 401, and one end of the output shaft of the first motor 404 extends to the interior of the U-shaped frame 401 and is connected to one end of the cross bar 402. By starting the first motor 404, the output shaft of the first motor 404 drives the two second bevel gears 403 to rotate through the cross bar 402, so that the transmission adjustment mechanism 3 can be transmitted to perform adjustment work.
[0037] Specifically, the two second bevel gears 403 are axially symmetrically meshed with the two first bevel gears 304 , respectively. The axially symmetrical arrangement of the two second bevel gears 403 can drive the two first bevel gears 304 to rotate in opposite directions.
[0038] Specifically, the cleaning mechanism 6 includes a rotating shaft 601, two connecting frames 602, two scrapers 603 and a first gear 604. The rotating shaft 601 is rotatably connected to the bottom of the ash hopper 2, and the top of the rotating shaft 601 extends to the inside of the ash hopper 2. The two connecting frames 602 are both connected to the top of the rotating shaft 601. The two scrapers 603 are respectively connected to the opposite sides of the two connecting frames 602, and the two scrapers 603 are both in contact with the inner surface of the ash hopper 2. The first gear 604 is connected to the bottom end of the rotating shaft 601, and is rotated by transmitting the first gear 604, so that the first gear 604 drives the two connecting frames 602 to rotate through the rotating shaft 601, so that the two scrapers 603 rotate on the inner surface of the ash hopper 2, and the attached dust can be scraped off.
[0039] Specifically, the control mechanism 7 includes a second motor 701, a connecting rod 702 and a second gear 703. The second motor 701 is connected to the bottom of the ash hopper 2, the connecting rod 702 is connected to one end of the output shaft of the second motor 701, the second gear 703 is connected to the bottom end of the connecting rod 702, and the second gear 703 is engaged with the first gear 604. By starting the second motor 701, the output shaft of the second motor 701 drives the second gear 703 to rotate through the connecting rod 702, thereby transmitting the cleaning mechanism 6 to work.
[0040] Specifically, the top of the separator housing 1 is connected to an exhaust pipe 8, and the exhaust pipe 8 extends to the interior of the separator housing 1. Through the provision of the exhaust pipe 8, the separated airflow inside the separator housing 1 can be discharged.
[0041] Specifically, the outer surface of the ash hopper 2 is connected to a discharge port 9 , through which the dust separated inside the ash hopper 2 can be discharged.
[0042] Working principle: When in use, the air containing dust gas enters the interior of the separator housing 1 through the air inlet 5, thereby forming a rotating downward external vortex inside the separator housing 1, and then the air is discharged through the exhaust pipe 8, and the dust falls into the interior of the ash hopper 2 for collection. When it is necessary to adjust the efficiency of the separator, the staff starts the first motor 404, and the output shaft of the first motor 404 drives the two second bevel gears 403 to rotate through the cross bar 402. The two second bevel gears 403 respectively drive the two first bevel gears 304 to drive the two rotating rods 301 to rotate. The two rotating rods 301 drive the two adjusting plates 303 to rotate in opposite directions through the two mounting blocks 302, thereby controlling the opening and closing size of the ash hopper 2. The system can control the flow of dust entering the ash hopper 2, thereby completing the adjustment of the separation efficiency of the cyclone separator. When the inside of the ash hopper 2 needs to be cleaned, the staff starts the second motor 701, and the output shaft of the second motor 701 drives the second gear 703 to rotate through the connecting rod 702. When the second gear 703 rotates, it drives the first gear 604 to drive the rotating shaft 601 to rotate. The rotating shaft 601 drives the two scrapers 603 to rotate through the two connecting frames 602, so that the two scrapers 603 continuously wipe the inner surface of the ash hopper 2, thereby scraping off the dust on the inner surface of the ash hopper 2, thereby completing the cleaning of the inside of the ash hopper 2, and finally the dust inside the ash hopper 2 can be discharged through the discharge port 9.
[0043] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An efficiency-adjustable cyclone separator, comprising a separator housing (1), characterized in that: The bottom of the separator housing (1) is connected to an ash hopper (2), an adjusting mechanism (3) is provided inside the ash hopper (2), and the adjusting mechanism (3) extends to the outside of the ash hopper (2), the adjusting mechanism (3) is located between the bottom of the separator housing (1) and the top of the ash hopper (2), a driving mechanism (4) is provided on the outer surface of the ash hopper (2), and the driving mechanism (4) is engaged with the adjusting mechanism (3), the outer surface of the separator housing (1) is connected to an air inlet (5), a cleaning mechanism (6) is provided at the bottom of the ash hopper (2), and the cleaning mechanism (6) extends to the inside of the ash hopper (2) and is in contact with the inner surface of the ash hopper (2), a control mechanism (7) is provided at the bottom of the ash hopper (2), and the control mechanism (7) is engaged with the cleaning mechanism (6).
2. The efficiency-adjustable cyclone separator according to claim 1, characterized in that: The adjustment mechanism (3) comprises two rotating rods (301), two mounting blocks (302), two adjustment plates (303) and two first bevel gears (304); the two rotating rods (301) are both rotatably connected between the inner surfaces of the ash hopper (2), and one end of the two rotating rods (301) extends to the outer surface of the ash hopper (2); the two mounting blocks (302) are both connected to the outer surfaces of the two rotating rods (301); the two adjustment plates (303) are respectively connected to adjacent sides of the two mounting blocks (302); and the two first bevel gears (304) are respectively connected to one end of the two rotating rods (301).
3. The efficiency-adjustable cyclone separator according to claim 2, characterized in that: The driving mechanism (4) comprises a U-shaped frame (401), a cross bar (402), a second bevel gear (403) and two first motors (404); the U-shaped frame (401) is connected to the outer surface of the ash hopper (2); the cross bar (402) is rotatably connected between two sides of the inner wall of the U-shaped frame (401); the two second bevel gears (403) are both connected to the outer surface of the cross bar (402); the first motor (404) is connected to one side of the U-shaped frame (401); and one end of the output shaft of the first motor (404) extends to the interior of the U-shaped frame (401) and is connected to one end of the cross bar (402).
4. The efficiency-adjustable cyclone separator according to claim 3, characterized in that: The two second bevel gears (403) are axially symmetrical and respectively mesh with the two first bevel gears (304).
5. The efficiency-adjustable cyclone separator according to claim 4, characterized in that: The cleaning mechanism (6) comprises a rotating shaft (601), two connecting frames (602), two scrapers (603) and a first gear (604); the rotating shaft (601) is rotatably connected to the bottom of the ash hopper (2), and the top of the rotating shaft (601) extends to the inside of the ash hopper (2); the two connecting frames (602) are connected to the top of the rotating shaft (601); the two scrapers (603) are respectively connected to the opposite sides of the two connecting frames (602), and the two scrapers (603) are both in contact with the inner surface of the ash hopper (2); and the first gear (604) is connected to the bottom end of the rotating shaft (601).
6. The efficiency-adjustable cyclone separator according to claim 5, characterized in that: The control mechanism (7) includes a second motor (701), a connecting rod (702) and a second gear (703), wherein the second motor (701) is connected to the bottom of the ash hopper (2), the connecting rod (702) is connected to one end of the output shaft of the second motor (701), the second gear (703) is connected to the bottom end of the connecting rod (702), and the second gear (703) is engaged with the first gear (604).
7. The efficiency-adjustable cyclone separator according to claim 6, characterized in that: An exhaust pipe (8) is connected to the top of the separator housing (1), and the exhaust pipe (8) extends to the interior of the separator housing (1).
8. The efficiency-adjustable cyclone separator according to claim 7, characterized in that: The outer surface of the ash hopper (2) is connected to a discharge port (9).