Cyclone wet dust collector

Abstract

The present invention relates to the technical field of air purification, and discloses a cyclone wet dust collector, including an outer tower, the bottom of the outer tower is fixedly connected with a support leg, the bottom of the outer tower is fixedly installed with a tower circulating liquid emptying pipe, the surface of the outer tower is provided with an air inlet, the top of the outer tower is provided with an air outlet, the side surface of the outer tower is provided with an inspection port, and the inner part of the outer tower is provided with a cyclone plate. When the cyclone wet dust collector processes impurities, the impurities in the dust-containing exhaust gas sprayed with water mist particles are filtered onto the filter net through the filter net, and then due to the external wind force and the rotating plate being in the shape of a fan blade, the wind will blow the rotating plate to rotate, which is convenient for cleaning the filtered impurities, thereby reducing the accumulation of impurities inside the outer tower, improving the cleanliness of the inner part of the outer tower, and avoiding impurities adhering to the inner part of the outer tower and the collecting tank, which affects the dust collector's filtering of the gas.

Description

Technical Field

[0001] The invention relates to the technical field of air purification, in particular to a cyclone wet dust collector. Background Art

[0002] Paint spraying waste gas and resin cracking waste gas contain a large number of particles with small specific gravity, strong adhesion and flammable properties (paint particles, tar particles). Due to the strong adhesion of the particles, they are not easy to clean and have been clogged. Bag filters and filter element filters cannot be used for treatment; the simple filtration treatment is not effective, and the filter consumables need to be replaced frequently, generating a large amount of hazardous waste; due to the strong adhesion and flammability, conventional electrostatic precipitators cannot be used for treatment. Wet dust collectors are generally used for dust removal of such waste gas. Due to the small specific gravity and poor sedimentation of the particles, the currently commonly used countercurrent spray dust collectors such as packed spray towers, swirl plate spray towers, and water film dust collectors have low dust removal efficiency, and the packed spray towers are also clogged by the adhesion of particles.

[0003] Many factories need to process things, which will produce certain smoke and impurities in the process, thus polluting the environment. Dust collectors are needed to reduce the impurities in the air. However, when some existing dust collectors are removing dust from the gas in the air, after dust reduction, water particles containing impurities accumulate on the inner wall of the outer tower, which makes it difficult to clean and causes a waste of water resources. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a cyclone wet dust collector, which has the advantages of conveniently reducing the accumulation of dust on the inner wall of the outer tower and ensuring the cleanliness of the inside of the outer tower. It solves the problem that when the dust collector is removing dust from the gas in the air, after dust reduction, water particles containing impurities accumulate on the inner wall of the outer tower, which makes it difficult to clean and causes a waste of water resources.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of conveniently reducing the accumulation of dust on the inner wall of the outer tower and ensuring the cleanliness of the inner part of the outer tower, the present invention provides the following technical scheme: a cyclone wet dust collector, comprising an outer tower, the bottom of the outer tower is fixedly connected to a supporting leg, the bottom of the outer tower is fixedly installed with a tower circulating liquid emptying pipe, the surface of the outer tower is provided with an air inlet, the top of the outer tower is provided with an air outlet, the side surface of the outer tower is provided with an inspection port, a swirl plate is arranged inside the outer tower, a spray water pipe is fixedly installed inside the outer tower, a mist nozzle is fixedly installed on the surface of the spray water pipe, a guide tube is fixedly installed inside the outer tower, a cleaning shell is fixedly sleeved on the surface of the guide tube, the shape of the cleaning shell is cylindrical and has no bottom surface, the cleaning shell is communicated with the guide tube, a cleaning device is arranged inside the cleaning shell, a circulating water pipe is fixedly connected inside the outer tower, the inner end of the circulating water pipe is fixedly connected to a connecting pipe, a spiral nozzle is fixedly installed on the lower side surface of the connecting pipe, and a collecting tank is arranged on the bottom side of the inner part of the outer tower.

[0008] Preferably, the air inlet is communicated with the outer tower, and the air inlet is located on the upper surface of the outer tower.

[0009] Preferably, the inner end of the spray water pipe passes through the outer tower and extends to the inside of the spray water pipe, the spray water pipe is located on the upper side of the inside of the outer tower, and one end of the spray water pipe located inside the outer tower is fixedly connected to the inner wall of the outer tower.

[0010] Preferably, the shape of the guide tube is composed of a cone and a cylinder, the interior of the guide tube is hollow, the inner end of the circulating water pipe passes through the outer tower and extends to the interior of the outer tower, the connecting pipe is communicated with the circulating water pipe, the shape of the connecting pipe is circular, and the connecting pipe surrounds the surface of the guide tube and does not contact the guide tube.

[0011] Preferably, the cleaning device includes a baffle, which is fixedly installed on the inner wall of the cleaning shell, a filter screen is fixedly installed on the bottom side of the interior of the cleaning shell, a leakage opening is opened on the surface of the filter screen, a chip removal pipe is fixedly installed on the bottom of the filter screen, a fixed plate is fixedly installed inside the guide tube, a rotating rod is rotatably connected inside the fixed plate, the upper and lower sides of the rotating rod pass through the fixed plate and extend to the upper and lower sides of the fixed plate, the lower end of the rotating rod is fixedly connected to the rotating plate, the shape of the rotating plate is fan blade-shaped, the upper end of the rotating rod is fixedly connected to the support plate, the lower side of the support plate is fixedly connected to the scraper, and the shape of the scraper is arc-shaped.

[0012] Preferably, the baffle is conical in shape and is located at the connection between the cleaning shell and the guide tube.

[0013] Preferably, a groove is formed between the guide tube and the cleaning shell, the filter is located in the groove formed between the guide tube and the cleaning shell, the scraper is located in the groove formed between the guide tube and the cleaning shell, and the scraper is slidably connected in the groove.

[0014] Preferably, the chip removal pipe is located at the bottom of the leakage port, the shape of the chip removal pipe is inclined, and one end of the chip removal pipe away from the filter screen passes through the outer tower and extends to the outside of the outer tower.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present invention provides a cyclone wet dust collector, which has the following beneficial effects:

[0017] 1. When the cyclone wet dust collector processes impurities, the impurities in the dust-containing exhaust gas sprayed with water mist particles are filtered onto the filter screen through the filter screen. Due to the external wind force and the fan-shaped rotating plate, the wind will blow the rotating plate to rotate, and then the supporting plate is driven to rotate through the rotating rod, so that the scraper cleans the surface of the filter screen. Since the scraper is in an arc shape, the cleaned impurities move to the middle of the scraper, and the rotation of the supporting plate pushes the cleaned impurities to the inside of the leak, and then enters the inside of the chip discharge pipe, so that the cleaned impurities are discharged from the outer tower, which is convenient for cleaning the filtered impurities, thereby reducing the accumulation of impurities inside the outer tower, improving the cleanliness of the inside of the outer tower, and avoiding impurities adhering to the inside of the outer tower and the collection tank, affecting the dust collector's filtration of the gas.

[0018] 2. The cyclone wet dust collector connects the air inlet with the outlet of some external exhaust gas, and the spray water pipe and the circulating water pipe are connected to the external water pump. When the exhaust gas enters the inner part of the outer tower through the air inlet, water is passed through the spray water pipe to make the mist nozzle spray water, so that the sprayed liquid is in mist form, and then the swirl plate and the gas entering the inner part of the outer tower are sprayed. The dust-containing exhaust gas sprayed with water mist particles enters the inner part of the outer tower at a high speed tangentially, forming a rotating downward external swirl flow. The dust suspended in the external swirl flow moves to the inner wall of the outer tower under the action of centrifugal force, and moves to the inner part of the guide tube with the external swirl flow, which is convenient for generating the eccentricity of movement, and then the waste and water particles form an external swirl flow and move to the outer wall of the outer tower, and then the gas entering the inner part of the outer tower is subjected to dust reduction treatment.

[0019] 3. In the cyclone wet dust collector, the dust-containing exhaust gas sprayed with water mist particles enters the interior of the guide tube, and because the baffle is conical in shape, it then passes through the baffle into the interior of the cleaning shell, making it convenient for the dust-containing exhaust gas sprayed with water mist particles to enter the interior of the cleaning shell, and preventing the dust-containing exhaust gas sprayed with water mist particles from directly entering the bottom of the outer tower, so that the impurities in the dust-containing exhaust gas sprayed with water mist particles enter the bottom of the outer tower, thereby causing the impurities to sink to the bottom, causing the impurities to adhere to the inner wall of the outer tower and be inconvenient to clean, thereby improving the cleanliness of the inner wall of the outer tower.

[0020] 4. For the cyclone wet dust collector, when the dust-containing exhaust gas sprayed with water mist particles enters the interior of the cleaning shell, it will fall into the groove formed by the cleaning shell and the guide tube, and then the impurities in the dust-containing exhaust gas sprayed with water mist particles will be filtered through the filter net, and then the water will enter the collecting tank, which is convenient for filtering the impurities in the dust-containing exhaust gas sprayed with water mist particles, and then the liquid and impurities in the dust-containing exhaust gas sprayed with water mist particles will be separated, thereby ensuring the cleanliness of the inner wall of the outer tower and reducing the accumulation of impurities in the collecting tank.

[0021] 5. For the cyclone wet dust collector, when the purified air enters the bottom of the outer tower, the circulating water pipe and the connecting pipe are passed with water, and the spiral nozzle sprays water, so as to perform secondary filtration on the purified gas and clean the inner wall of the outer tower, thereby minimizing the content of impurities in the air and the accumulation of dust on the inner wall of the outer tower, and is also conducive to secondary dust reduction and removal of impurities in the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the cyclone wet dust collector of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the cyclone wet dust collector of the present invention;

[0024] Figure 3 It is a schematic diagram of the internal structure of the cyclone wet dust collector of the present invention;

[0025] Figure 4 It is a schematic diagram of the internal structure of the cyclone wet dust collector of the present invention;

[0026] Figure 5 A schematic diagram of the internal structure of the cleaning shell of the present invention;

[0027] Figure 6 For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0028] Figure 7 It is a schematic structural diagram of the cleaning shell of the present invention.

[0029] In the figure: 1 supporting leg, 2 tower circulating liquid drain pipe, 3 outer tower, 4 inspection port, 5 air outlet, 6 spray water pipe, 7 circulating water pipe, 8 chip removal pipe, 9 air inlet, 10 connecting pipe, 11 cleaning shell, 12 guide tube, 13 swirl plate, 14 spiral nozzle, 15 collecting trough, 16 mist nozzle, 17 rotating plate, 18 leakage port, 19 supporting plate, 20 scraper, 21 filter screen, 22 fixed plate, 23 rotating rod, 24 baffle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-7The present invention provides a new technical solution of a cyclone wet dust collector, including an outer tower 3, a support leg 1 is fixedly connected to the bottom of the outer tower 3, a circulating liquid drain pipe 2 is fixedly installed at the bottom of the outer tower 3, an air inlet 9 is opened on the surface of the outer tower 3, an air outlet 5 is opened on the top of the outer tower 3, an inspection port 4 is opened on the side surface of the outer tower 3, a swirl plate 13 is arranged inside the outer tower 3, the swirl plate 13 is an existing structure and will not be described in detail here, a spray water pipe 6 is fixedly installed inside the outer tower 3, a mist nozzle 16 is fixedly installed on the surface of the spray water pipe 6, and the mist nozzle 16 For the existing structure, no further elaboration is made here. A guide tube 12 is fixedly installed inside the outer tower 3. A cleaning shell 11 is fixedly sleeved on the surface of the guide tube 12. The shape of the cleaning shell 11 is cylindrical and has no bottom surface. The cleaning shell 11 is communicated with the guide tube 12. A cleaning device is arranged inside the cleaning shell 11. A circulating water pipe 7 is fixedly connected inside the outer tower 3 to connect the air inlet 9 with the outlet of some external exhaust gas. The spray water pipe 6 is connected to the circulating water pipe 7 and the external water pump. When the exhaust gas enters the inner part of the outer tower 3 through the air inlet 9, the spray water pipe 6 The water is passed through the mist nozzle 16 to spray water, so that the sprayed liquid is in the form of mist, and then the swirl plate 13 and the gas entering the outer tower 3 are sprayed. The dust-containing waste gas sprayed with water mist particles enters the inner part of the outer tower 3 at a high speed and tangentially, forming an outer swirl flow that rotates downward. The dust suspended in the outer swirl flow moves to the inner wall of the outer tower 3 under the action of centrifugal force, and moves to the inside of the guide tube 12 with the outer swirl flow, which is convenient for generating the eccentricity of movement, and then the waste and water particles form an outer swirl flow and move to the outer wall of the outer tower 3, thereby reducing the dust on the gas entering the outer tower 3. The inner end of the circulating water pipe 7 is fixedly connected with a connecting pipe 10, and a spiral nozzle 14 is fixedly installed on the lower surface of the connecting pipe 10. When the purified air enters the bottom of the outer tower 3, the circulating water pipe 7 and the connecting pipe 10 are passed through water, and the spiral nozzle 14 sprays water, thereby performing secondary filtration on the purified gas and cleaning the inner wall of the outer tower 3, thereby reducing the content of impurities in the air and the accumulation of dust on the inner wall of the outer tower 3 to the maximum extent, and is also conducive to secondary dust reduction and removal of impurities in the air. A collecting tank 15 is provided on the bottom side of the inner part of the outer tower 3;

[0032] The air inlet 9 is communicated with the outer tower 3, and the air inlet 9 is located on the upper surface of the outer tower 3. The inner end of the spray water pipe 6 passes through the outer tower 3 and extends to the inside of the spray water pipe 6. The spray water pipe 6 is located on the upper side of the inner part of the outer tower 3. One end of the spray water pipe 6 located inside the outer tower 3 is fixedly connected to the inner wall of the outer tower 3. The guide tube 12 is composed of a cone and a cylinder. The interior of the guide tube 12 is hollow. The inner end of the circulating water pipe 7 passes through the outer tower 3 and extends to the inside of the outer tower 3. The connecting pipe 10 is communicated with the circulating water pipe 7. The connecting pipe 10 is circular in shape. The connecting pipe 10 surrounds the surface of the guide tube 12 and does not contact the guide tube 12.

[0033] The cleaning device includes a baffle 24. The dust-containing waste gas sprayed with water mist particles enters the interior of the guide tube 12. Since the baffle 24 is conical in shape, the dust-containing waste gas sprayed with water mist particles enters the interior of the cleaning shell 11 through the baffle 24, which facilitates the dust-containing waste gas sprayed with water mist particles to enter the interior of the cleaning shell 11, and avoids the dust-containing waste gas sprayed with water mist particles directly entering the bottom of the outer tower 3, so that the impurities in the dust-containing waste gas sprayed with water mist particles enter the bottom of the outer tower 3, and then the phenomenon of sinking occurs, causing the impurities to adhere to the inner wall of the outer tower 3 and be inconvenient to clean, thereby improving the cleanliness of the inner wall of the outer tower 3. The baffle 24 is fixedly installed on the inner wall of the cleaning shell 11, and the inside of the cleaning shell 11 is A filter screen 21 is fixedly installed on the bottom side. When the dust-containing exhaust gas of the sprayed water mist particles enters the interior of the cleaning shell 11, it will fall into the groove formed by the cleaning shell 11 and the guide tube 12, and then the impurities in the dust-containing exhaust gas of the sprayed water mist particles are filtered through the filter screen 21, and then the water enters the collecting tank 15, which is convenient for filtering the impurities in the dust-containing exhaust gas of the sprayed water mist particles, and then the liquid and impurities in the dust-containing exhaust gas of the sprayed water mist particles are separated, so as to ensure the cleanliness of the inner wall of the outer tower 3 and reduce the accumulation of impurities in the collecting tank 15. The surface of the filter screen 21 is provided with a leakage port 18, and the bottom of the filter screen 21 is fixedly provided with a chip removal pipe 8, and the guide tube 1 2 is fixedly installed with a fixed plate 22, and the fixed plate 22 is rotatably connected with a rotating rod 23 inside. The upper and lower sides of the rotating rod 23 penetrate the fixed plate 22 and extend to the upper and lower sides of the fixed plate 22. The lower end of the rotating rod 23 is fixedly connected with a rotating plate 17, and the shape of the rotating plate 17 is fan-shaped. The upper end of the rotating rod 23 is fixedly connected with a support plate 19, and the lower side of the support plate 19 is fixedly connected with a scraper 20. When processing impurities, the impurities in the dust-containing exhaust gas sprayed with water mist particles are filtered onto the filter screen 21 through the filter screen 21, and then due to the external wind force and the fan-shaped rotating plate 17, the wind will blow the rotating plate 17 to rotate, and then pass The support plate 19 is driven to rotate by the rotating rod 23, so that the scraper 20 cleans the surface of the filter screen 21. Since the scraper 20 is in an arc shape, the cleaned impurities move to the middle of the scraper 20, and the support plate 19 rotates, so that the cleaned impurities are pushed to the inside of the leakage port 18, and then enter the inside of the chip discharge pipe 8, so that the cleaned impurities are discharged from the outer tower 3, which is convenient for cleaning the filtered impurities, thereby reducing the accumulation of impurities inside the outer tower 3, improving the cleanliness of the inside of the outer tower 3, and avoiding impurities adhering to the inside of the outer tower 3 and the collecting tank 15, which affects the dust collector's filtration of the gas. The scraper 20 is in an arc shape;

[0034] The baffle 24 is conical in shape and is located at the connection between the cleaning shell 11 and the guide cylinder 12. A groove is formed between the guide cylinder 12 and the cleaning shell 11. The filter screen 21 is located in the groove formed between the guide cylinder 12 and the cleaning shell 11. The scraper 20 is located in the groove formed by the guide cylinder 12 and the cleaning shell 11. The scraper 20 is slidably connected in the groove. The chip removal pipe 8 is located at the bottom of the leakage port 18. The shape of the chip removal pipe 8 is inclined. The end of the chip removal pipe 8 away from the filter screen 21 passes through the outer tower 3 and extends to the outside of the outer tower 3.

[0035] Working principle:

[0036] The cyclone wet dust collector, when treating the exhaust gas;

[0037] The first step is to connect the air inlet 9 with the outlet of some external exhaust gas, and connect the spray water pipe 6 and the circulating water pipe 7 with the external water pump. When the exhaust gas enters the interior of the outer tower 3 through the air inlet 9, the spray water pipe 6 is passed through water to make the mist nozzle 16 spray water, so that the sprayed liquid is in a mist form, and then the swirl plate 13 and the gas entering the interior of the outer tower 3 are sprayed. The dust-containing exhaust gas sprayed with water mist particles enters the interior of the outer tower 3 at a high speed tangentially, forming an external swirl flow that rotates downward. The dust suspended in the external swirl flow moves to the inner wall of the outer tower 3 under the action of centrifugal force, and moves to the interior of the guide tube 12 with the external swirl flow, which is convenient for generating the eccentricity of movement, and then the waste and water particles form an external swirl flow and move to the outer wall of the outer tower 3, and then the gas entering the inner part of the outer tower 3 is subjected to dust reduction treatment;

[0038] In the second step, the dust-containing waste gas sprayed with water mist particles enters the interior of the guide tube 12. Since the baffle 24 is conical in shape, the dust-containing waste gas sprayed with water mist particles enters the interior of the cleaning shell 11 through the baffle 24, which facilitates the dust-containing waste gas sprayed with water mist particles to enter the interior of the cleaning shell 11, and avoids the dust-containing waste gas sprayed with water mist particles directly entering the bottom of the outer tower 3, so that the impurities in the dust-containing waste gas sprayed with water mist particles enter the bottom of the outer tower 3, and then the phenomenon of sinking to the bottom occurs, causing the impurities to adhere to the inner wall of the outer tower 3 and inconvenient to clean, thereby improving the cleanliness of the inner wall of the outer tower 3;

[0039] In the third step, when the dust-containing waste gas sprayed with water mist particles enters the interior of the cleaning shell 11, it will fall into the groove formed by the cleaning shell 11 and the guide tube 12, and then the impurities in the dust-containing waste gas sprayed with water mist particles will be filtered through the filter screen 21, and then the water will enter the collecting tank 15, which is convenient for filtering the impurities in the dust-containing waste gas sprayed with water mist particles, and then the liquid and impurities in the dust-containing waste gas sprayed with water mist particles are separated, thereby ensuring the cleanliness of the inner wall of the outer tower 3 and reducing the accumulation of impurities in the collecting tank 15;

[0040] The fourth step is that when the impurities are processed, the impurities in the dust-containing exhaust gas sprayed with water mist particles are filtered onto the filter screen 21 through the filter screen 21, and then due to the external wind force and the fan blade shape of the rotating plate 17, the wind will blow the rotating plate 17 to rotate, and then drive the support plate 19 to rotate through the rotating rod 23, so that the scraper 20 cleans the surface of the filter screen 21, and then due to the arc shape of the scraper 20, the cleaned impurities move to the middle of the scraper 20, and then through the rotation of the support plate 19, the cleaned impurities are pushed to the inside of the leakage port 18, and then enter the inside of the chip discharge pipe 8, so that the cleaned impurities are discharged from the outer tower 3, which is convenient for cleaning the filtered impurities, thereby reducing the accumulation of impurities inside the outer tower 3, improving the cleanliness of the inner part of the outer tower 3, and avoiding impurities adhering to the inner part of the outer tower 3 and the collecting tank 15, affecting the dust collector filtering the gas;

[0041] In the fifth step, when the purified air enters the bottom of the outer tower 3, the circulating water pipe 7 and the connecting pipe 10 are passed with water, and the spiral nozzle 14 is sprayed with water, so as to perform secondary filtration on the purified gas and clean the inner wall of the outer tower 3, thereby minimizing the content of impurities in the air and the accumulation of dust on the inner wall of the outer tower 3, and is also conducive to secondary dust reduction, removing impurities in the air, and then discharging the purified air through the air outlet 5.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cyclone wet dust collector, comprising an outer tower (3), characterized in that: The bottom of the outer tower (3) is fixedly connected to a support leg (1); the bottom of the outer tower (3) is fixedly installed with a tower circulating liquid drain pipe (2); the surface of the outer tower (3) is provided with an air inlet (9); the top of the outer tower (3) is provided with an air outlet (5); the side surface of the outer tower (3) is provided with an inspection port (4); a swirl plate (13) is arranged inside the outer tower (3); a spray water pipe (6) is fixedly installed inside the outer tower (3); a mist nozzle (16) is fixedly installed on the surface of the spray water pipe (6); and a guide tube (16) is fixedly installed inside the outer tower (3). A flow tube (12), a cleaning shell (11) is fixedly sleeved on the surface of the flow tube (12), the cleaning shell (11) is cylindrical in shape and has no bottom surface, the cleaning shell (11) is in communication with the flow tube (12), a cleaning device is arranged inside the cleaning shell (11), a circulating water pipe (7) is fixedly connected to the inside of the outer tower (3), a connecting pipe (10) is fixedly connected to the inner end of the circulating water pipe (7), a spiral nozzle (14) is fixedly installed on the lower surface of the connecting pipe (10), and a collecting tank (15) is provided on the bottom side of the inner part of the outer tower (3); The cleaning device comprises a baffle (24), wherein the baffle (24) is fixedly mounted on the inner wall of the cleaning shell (11), a filter screen (21) is fixedly mounted on the bottom side of the cleaning shell (11), a leakage opening (18) is provided on the surface of the filter screen (21), a chip removal pipe (8) is fixedly mounted on the bottom of the filter screen (21), a fixed plate (22) is fixedly mounted inside the guide tube (12), a rotating rod (23) is rotatably connected inside the fixed plate (22), upper and lower sides of the rotating rod (23) penetrate the fixed plate (22) and extend to upper and lower sides of the fixed plate (22), a rotating plate (17) is fixedly connected at the lower end of the rotating rod (23), and the rotating plate (17) is in the shape of a fan blade, a supporting plate (19) is fixedly connected at the upper end of the rotating rod (23), a scraper (20) is fixedly connected at the lower side of the supporting plate (19), and the scraper (20) is in the shape of an arc; The baffle (24) is conical in shape and is located at the connection between the cleaning housing (11) and the guide tube (12); A groove is formed between the guide tube (12) and the cleaning shell (11); the filter screen (21) is located in the groove formed between the guide tube (12) and the cleaning shell (11); the scraper (20) is located in the groove formed between the guide tube (12) and the cleaning shell (11); the scraper (20) is slidably connected in the groove; The chip removal pipe (8) is located at the bottom of the leakage port (18), the chip removal pipe (8) is in an inclined shape, and one end of the chip removal pipe (8) away from the filter screen (21) penetrates the outer tower (3) and extends to the outside of the outer tower (3).

2. The cyclone wet dust collector according to claim 1, characterized in that: The air inlet (9) is in communication with the outer tower (3), and the air inlet (9) is located on the upper surface of the outer tower (3).

3. The cyclone wet dust collector according to claim 1, characterized in that: The inner end of the spray water pipe (6) passes through the outer tower (3) and extends to the interior of the spray water pipe (6); the spray water pipe (6) is located on the upper side of the interior of the outer tower (3); and one end of the spray water pipe (6) located inside the outer tower (3) is fixedly connected to the inner wall of the outer tower (3).

4. The cyclone wet dust collector according to claim 1, characterized in that: The shape of the flow guide tube (12) is composed of a cone and a cylinder. The interior of the flow guide tube (12) is hollow. The inner end of the circulating water pipe (7) passes through the outer tower (3) and extends to the interior of the outer tower (3). The connecting pipe (10) is in communication with the circulating water pipe (7). The shape of the connecting pipe (10) is circular. The connecting pipe (10) surrounds the surface of the flow guide tube (12) and does not contact the flow guide tube (12).

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