cyclone plate dust collector

Abstract

The utility model discloses a cyclone plate dust collector, including jar body, the inside installation of jar body has cleaning assembly, the cleaning assembly includes the installation pipe of rotation connection in the top of jar body, the inside fixed connection of installation pipe has the water pipe of vertical setting, the inside fixed connection of installation pipe has the fixed pipe of horizontal setting, the fixed pipe is linked together with water pipe, the outside rotation connection of installation pipe has movable pipe, the outside one end fixed plug connection of movable pipe top portion has the hose, the hose is linked together with water pipe, the inside installation of jar body has cyclone plate main part, the fixed pipe and movable pipe are respectively at cyclone plate main part top and bottom portion, the utility model discloses setting cleaning assembly, through setting special type water spray pipe, guaranteeing that the vane of cyclone plate can get sufficient cleaning, the sustained rotation of cooperation installation pipe makes the cyclone plate can be completely cleaned, be favorable to improving cleaning effect and cleaning efficiency.

Description

Technical Field

[0001] This utility model relates to the field of flue gas purification and processing technology, specifically to a cyclone dust collector. Background Technology

[0002] With the rapid development of industry, such as coal, metallurgy, building materials, and chemicals, a large amount of dust-laden gas is generated during the production process. This dust not only pollutes the atmospheric environment and affects air quality, but also poses a serious threat to human health. After years of development and improvement, cyclone dust collector technology has gradually matured and has been widely used in many industrial fields.

[0003] A search revealed a utility model patent with Chinese patent publication number CN207532942U, which discloses a cyclone dust collector, belonging to the field of purification equipment. It includes a cylindrical body with an exhaust gas inlet, a purified air outlet, a liquid inlet, and a waste liquid outlet. The purified air outlet is located at the top of the cylindrical body, the waste liquid outlet at the bottom, the exhaust gas inlet at the lower middle part, and the liquid inlet at the middle of the cylindrical body. An overflow groove is correspondingly provided on the other side of the liquid inlet on the cylindrical body.

[0004] In the process of treating dusty gases in industrial applications, due to the adhesion of dust droplets or the deposition of corrosion products, deposits accumulate on the surface of cyclone separator blades. These deposits occupy part of the airflow channels of the cyclone separator, increasing the resistance of the airflow as it passes through the separator and altering the roughness of the blades. This affects the rotation effect of the airflow, requiring cleaning after a period of use. However, the blades of the cyclone separator are densely distributed and often obstruct each other, making cleaning inconvenient and time-consuming, thus affecting work efficiency and indicating room for improvement. Utility Model Content

[0005] The purpose of this invention is to provide a cyclone dust collector to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cyclone dust collector, comprising a tank, wherein a cleaning assembly is installed inside the tank, the cleaning assembly including an installation pipe rotatably connected to the top of the tank, a vertically arranged water pipe fixedly connected inside the installation pipe, a horizontally arranged fixed pipe fixedly connected inside the installation pipe, the fixed pipe communicating with the water pipe, a movable pipe rotatably connected to the outside of the installation pipe, a flexible hose fixedly inserted at one end of the top of the movable pipe, the flexible hose communicating with the water pipe, a cyclone plate body is installed inside the tank, the fixed pipe and the movable pipe are respectively located at the top and bottom of the cyclone plate body, and the fixed pipe and the movable pipe are parallel to two blades inside the cyclone plate body, respectively, and a transmission structure is installed at the top of the tank, the transmission structure including a gear ring, a gear, a motor and a rotary joint.

[0007] By setting up a dedicated water spray pipe, the blades of the vortex plate are ensured to be thoroughly cleaned. Combined with the continuous rotation of the installation pipe, the vortex plate is completely cleaned, which improves the cleaning effect and efficiency. The motor at the top of the tank is started, and the motor output drives the gear to rotate. The gear meshes and drives the gear ring to rotate, which drives the installation pipe to rotate synchronously. The installation pipe drives the fixed pipe and the movable pipe to rotate. The external pump pumps water into the rotary joint and water pipe, and then into the fixed pipe and the movable pipe respectively. Finally, it is sprayed outward through the external nozzles. Since the fixed pipe and the movable pipe are each parallel to a blade, and the external nozzles of both are set towards the main body of the vortex plate, the front and back of many blades are thoroughly cleaned in conjunction with the rotation of the fixed pipe and the movable pipe.

[0008] As a further preferred embodiment of this technical solution, the gear ring is coaxially fixed to the outside of the mounting pipe, the motor is fixedly installed on the top outer wall of the tank, the gear is coaxially fixed to the output end of the motor, the gear meshes with the gear ring, a rotary joint is installed at one end of the top of the water pipe, a support frame is fixedly connected to the top outer wall of the tank, and the rotary joint is fixedly installed inside the support frame.

[0009] As a further preferred embodiment of this technical solution, a convergence assembly is installed on the outside of the mounting tube. The convergence assembly includes a worm gear coaxially fixed at one end of the rotating shaft of the movable tube, a worm gear meshing with the worm gear is hinged inside the mounting tube, and a vertically arranged extension rod is rotatably connected inside the mounting tube. The extension rod is coaxially fixed to one end of the top of the worm gear.

[0010] As a further preferred embodiment of this technical solution, the outer circumferential wall of the mounting tube is provided with a mounting groove, and the movable tube can be completely inserted into the mounting groove.

[0011] After the work is completed, the extension rod is rotated by turning the knob. The extension rod drives the worm gear hinged inside the installation tube to rotate. The worm gear drives the worm wheel to rotate counterclockwise through meshing. The worm wheel drives the movable tube to flip upward. Finally, the movable tube will enter the installation groove, which can prevent the movable tube from affecting the rotation of the flue gas.

[0012] As a further preferred embodiment of this technical solution, a vertically arranged water inlet is fixedly connected to the top of the tank, and a horizontally arranged annular pipe is fixedly connected to one end of the bottom of the water inlet, with several atomizing nozzles evenly distributed at the bottom of the annular pipe.

[0013] As a further preferred embodiment of this technical solution, an exhaust gas inlet is provided at the bottom of the outer circumference of the tank body, and the exhaust gas inlet is located at the bottom of the swirl plate body.

[0014] As a further preferred embodiment of this technical solution, an air outlet is provided on the outer wall of the top of the tank.

[0015] This utility model provides a cyclone plate dust collector, which has the following beneficial effects: (1) This utility model, by setting up a cleaning component and a special water spray pipe, ensures that the blades of the vortex plate can be fully cleaned. With the continuous rotation of the installation pipe, the vortex plate can be completely cleaned, which is conducive to improving the cleaning effect and cleaning efficiency. Start the motor at the top of the tank. The motor output end drives the gear to rotate. The gear drives the gear ring to rotate through meshing. The gear ring drives the installation pipe to rotate synchronously. The installation pipe drives the fixed pipe and the movable pipe to rotate. The external pump pumps water into the rotary joint and the water pipe, and then into the fixed pipe and the movable pipe respectively. Finally, it is sprayed outward through the external nozzle. Since the fixed pipe and the movable pipe are parallel to a blade respectively, and the external nozzles of both are set towards the main body of the vortex plate, with the rotation of the fixed pipe and the movable pipe, the front and back of many blades will be thoroughly cleaned.

[0016] (2) By setting up a gathering component, after the work is completed, the extension rod is rotated by the knob, the extension rod drives the worm gear hinged inside the installation tube to rotate, the worm gear drives the worm wheel to rotate counterclockwise through meshing, the worm wheel drives the movable tube to flip upward, and finally the movable tube will enter the installation groove, which can avoid the movable tube from affecting the rotation of the flue gas. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model; Figure 2 This is a schematic diagram of the overall second-view structure of this utility model; Figure 3 This is a partially enlarged structural schematic diagram of the present invention; Figure 4This is an enlarged structural schematic diagram of the convergence component of this utility model; In the diagram: 1. Tank body; 2. Exhaust gas inlet; 3. Water inlet; 4. Gas outlet; 5. Cleaning assembly; 6. Converging assembly; 7. Swirl plate body; 501. Mounting pipe; 502. Gear ring; 503. Gear; 504. Motor; 505. Rotary joint; 506. Water pipe; 507. Fixed pipe; 508. Movable pipe; 509. Flexible hose; 601. Mounting groove; 602. Worm gear; 603. Extension rod; 604. Worm. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0019] This utility model provides a technical solution: such as Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the cyclone dust collector includes a tank 1. A cleaning component 5 is installed inside the tank 1. The cleaning component 5 includes an installation pipe 501 rotatably connected to the top of the tank 1. A vertically arranged water pipe 506 is fixedly connected inside the installation pipe 501. A horizontally arranged fixed pipe 507 is fixedly connected inside the installation pipe 501. The fixed pipe 507 is connected to the water pipe 506. A movable pipe 508 is rotatably connected to the outside of the installation pipe 501. A flexible hose 509 is fixedly inserted into one end of the top of the movable pipe 508. The flexible hose 509 is connected to the water pipe 506. A cyclone plate body 7 is installed inside the tank 1. The fixed pipe 507 and the movable pipe 508 are located at the top and bottom of the cyclone plate body 7, respectively. The fixed pipe 507 and the movable pipe 508 are parallel to two blades inside the cyclone plate body 7. A transmission structure is installed on the top of the tank 1. The transmission structure includes a gear ring 502, a gear 503, a motor 504, and a rotary joint 505.

[0020] The gear ring 502 is coaxially fixed to the outside of the mounting pipe 501. The motor 504 is fixedly installed on the top outer wall of the tank 1. The gear 503 is coaxially fixed to the output end of the motor 504. The gear 503 meshes with the gear ring 502. A rotary joint 505 is installed at one end of the top of the water pipe 506. A support frame is fixedly connected to the top outer wall of the tank 1. The rotary joint 505 is fixedly installed inside the support frame.

[0021] The motor 504 at the top of the tank 1 is started. The output end of the motor 504 drives the gear 503 to rotate. The gear 503 drives the gear ring 502 to rotate through meshing. The gear ring 502 drives the mounting pipe 501 to rotate synchronously. The mounting pipe 501 drives the fixed pipe 507 and the movable pipe 508 to rotate. The external pump pumps water into the rotary joint 505 and the water pipe 506, and then into the fixed pipe 507 and the movable pipe 508 respectively. Finally, it is sprayed outward through the external nozzles. Since the fixed pipe 507 and the movable pipe 508 are parallel to a blade, and the external nozzles of both are set towards the vortex plate body 7, the front and back of the many blades are thoroughly cleaned in conjunction with the rotation of the fixed pipe 507 and the movable pipe 508.

[0022] like Figure 3 and Figure 4 As shown, a gathering assembly 6 is installed on the outside of the mounting tube 501. The gathering assembly 6 includes a worm gear 602 that is coaxially fixed at one end of the rotating shaft of the movable tube 508. A worm 604 that meshes with the worm gear 602 is hinged inside the mounting tube 501. A vertically arranged extension rod 603 is rotatably connected inside the mounting tube 501. The extension rod 603 is coaxially fixed at one end of the top of the worm 604.

[0023] The mounting tube 501 has a mounting groove 601 on its outer circumference, and the movable tube 508 can be completely inserted into the mounting groove 601.

[0024] The extension rod 603 is rotated by the knob, which in turn drives the worm 604, which is hinged inside the mounting tube 501, to rotate. The worm 604 drives the worm wheel 602 to rotate counterclockwise through meshing. The worm wheel 602 drives the movable tube 508 to flip upward, and finally the movable tube 508 will enter the mounting groove 601, which can prevent the movable tube 508 from affecting the rotation of the flue gas.

[0025] like Figure 1 As shown in Figure 2, a vertically arranged water inlet 3 is fixedly connected to the top of the tank 1, and a horizontally arranged annular pipe is fixedly connected to one end of the bottom of the water inlet 3. Several atomizing nozzles are arranged at equal intervals at the bottom of the annular pipe.

[0026] The bottom of the outer circumference of the tank body 1 is provided with an exhaust gas inlet 2, which is located at the bottom of the swirl plate body 7.

[0027] An air outlet 4 is provided on the outer wall of the top of the tank 1.

[0028] Flue gas enters the tank 1 through exhaust gas inlet 2. After passing through the swirl plate body 7, it is guided by the blades inside and rotates. At the same time, water enters the internal annular pipe through the water inlet 3 and is then sprayed downwards through the nozzle at the bottom of the annular pipe, forming evenly distributed fine droplets. During the rotation of the flue gas, the dust particles in it mix with the small droplets. Then, under the action of centrifugal force, they are thrown against the wall of the dust collector and form a liquid film on the inner wall of the tank 1. The formed liquid film can further adsorb the residual dust in the flue gas, thereby improving the dust adsorption rate in the flue gas. Finally, it is discharged to the outside through the exhaust port 4.

[0029] This utility model provides a cyclone dust collector, the specific working principle of which is as follows: When the device is working, the flue gas enters the tank 1 through the exhaust gas inlet 2. After passing through the swirl plate body 7, it is transformed into a rotating state under the guidance of its internal blades. At the same time, external water enters the internal annular pipe through the water inlet 3 and is then sprayed downward through the nozzle at the bottom of the annular pipe, which can form uniformly distributed fine droplets. During the rotation of the flue gas, the dust particles in it will mix with the small droplets. Then, under the action of centrifugal force, they will be thrown towards the wall of the dust collector, and then a liquid film will be formed on the inner wall of the tank 1. The formed liquid film can further adsorb the residual dust in the flue gas, thereby improving the adsorption rate of dust in the flue gas. Finally, it is discharged to the outside through the exhaust port 4.

[0030] After a period of use, the deposits on the surface of the cyclone plate body 7 will increase. Start the motor 504 on the top of the tank 1. The output end of the motor 504 drives the gear 503 to rotate. The gear 503 drives the gear ring 502 to rotate through meshing. The gear ring 502 drives the mounting tube 501 to rotate synchronously. The mounting tube 501 drives the fixed tube 507 and the movable tube 508 to rotate. The external pump pumps water into the rotary joint 505 and the water pipe 506, and then into the fixed tube 507 and the movable tube 508 respectively. Finally, it is sprayed outward through the external nozzle. Since the fixed tube 507 and the movable tube 508 are parallel to a blade, and the external nozzles of both are set towards the cyclone plate body 7, the front and back of many blades will be thoroughly cleaned in conjunction with the rotation of the fixed tube 507 and the movable tube 508. After the work is completed, the extension rod 603 is rotated by turning the knob. The extension rod 603 drives the worm 604, which is hinged inside the mounting tube 501, to rotate. The worm 604 drives the worm wheel 602 to rotate counterclockwise through meshing. The worm wheel 602 drives the movable tube 508 to flip upward. Finally, the movable tube 508 will enter the mounting groove 601, which can prevent the movable tube 508 from affecting the rotation of the flue gas.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cyclone dust collector, comprising a tank (1), characterized in that: The tank (1) is equipped with a cleaning assembly (5). The cleaning assembly (5) includes an installation pipe (501) rotatably connected to the top of the tank (1). A vertically arranged water pipe (506) is fixedly connected inside the installation pipe (501). A horizontally arranged fixed pipe (507) is fixedly connected inside the installation pipe (501). The fixed pipe (507) is connected to the water pipe (506). A movable pipe (508) is rotatably connected to the outside of the installation pipe (501). One end of the top of the movable pipe (508) is fixedly inserted with a... A flexible hose (509) is connected to a water pipe (506). A swirl plate body (7) is installed inside the tank (1). The fixed pipe (507) and the movable pipe (508) are located at the top and bottom of the swirl plate body (7), respectively. The fixed pipe (507) and the movable pipe (508) are parallel to two blades inside the swirl plate body (7). A transmission structure is installed on the top of the tank (1). The transmission structure includes a gear ring (502), a gear (503), a motor (504), and a rotary joint (505).

2. The cyclone dust collector according to claim 1, characterized in that: The gear ring (502) is coaxially fixed to the outside of the mounting pipe (501), the motor (504) is fixedly installed on the top outer wall of the tank (1), the gear (503) is coaxially fixed to the output end of the motor (504), the gear (503) meshes with the gear ring (502), a rotary joint (505) is installed at one end of the top of the water pipe (506), a support frame is fixedly connected to the top outer wall of the tank (1), and the rotary joint (505) is fixedly installed inside the support frame.

3. The cyclone dust collector according to claim 1, characterized in that: The mounting tube (501) is externally mounted with a gathering assembly (6). The gathering assembly (6) includes a worm gear (602) coaxially fixed at one end of the rotating shaft of the movable tube (508). The mounting tube (501) is internally hinged with a worm (604) that meshes with the worm gear (602). The mounting tube (501) is internally rotatably connected with a vertically arranged extension rod (603). The extension rod (603) is coaxially fixed at one end of the top of the worm (604).

4. The cyclone dust collector according to claim 3, characterized in that: The mounting tube (501) has a mounting groove (601) on its outer circumference, and the movable tube (508) can be completely inserted into the mounting groove (601).

5. The cyclone dust collector according to claim 1, characterized in that: The tank (1) is fixedly connected to a vertically arranged water inlet (3) at the top position, and a horizontally arranged annular pipe is fixedly connected to one end of the bottom of the water inlet (3), and several atomizing nozzles are arranged at equal distances at the bottom of the annular pipe.

6. The cyclone dust collector according to claim 1, characterized in that: The tank (1) has an exhaust gas inlet (2) at the bottom of its outer circumference, and the exhaust gas inlet (2) is located at the bottom of the swirl plate body (7).

7. The cyclone dust collector according to claim 1, characterized in that: The tank (1) has an air outlet (4) on its top outer wall.

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