Flow-equalizing air inlet device and air inlet control method for wet-process electric dust remover

Abstract

The invention discloses a flow-equalizing air inlet device and an air inlet control method.The flow-equalizing air inlet device comprises a box shell, a flow homogenizer and a fluid director, the flow homogenizer is connected to the middle of the inner side of the box shell in a sleeving mode, the fluid director is movably installed on the outer surface of one end of the box shell, and an air inlet pipe is movably installed on the outer surface of the other end of the box shell; and a cleaning frame is fixedly mounted on the outer surface of the upper end of the box body shell and located on the outer side of the flow homogenizer. The flow homogenizer comprises a ventilation box and a plurality of sets of movable barrier strips, a plurality of sets of strip-shaped notches are formed in one end of the ventilation box, the movable barrier strips are movably installed in the ventilation box, and the upper ends of the movable barrier strips are connected and fixed through a sliding clamping base; a perforated plate is spliced and mounted on one side of the movable barrier strip in the ventilation box; the flow uniformizing device is provided with an adjustable flow uniformizing structure, can perform synchronous cleaning operation, and can be better suitable for flow uniformizing treatment of moisture-containing gas.

Description

Technical Field

[0001] The present invention belongs to the field related to air intake device technology, and more specifically to a wet electrostatic precipitator flow-averaging air intake device and an air intake control method. Background Art

[0002] The uniform flow inlet device is an important component used to ensure that the gas or fluid is evenly distributed before entering the equipment or system. This device is widely used in many fields, including but not limited to electrostatic precipitators and light scattering experimental devices. It is mainly composed of an air inlet, a uniform flow plate, a porous plate and a guide plate.

[0003] The application document with publication number CN107930854A records an electrostatic precipitator uniform flow air intake device, including a plurality of distribution plates arranged at the air inlet, the porous plates are evenly arranged on the frame and guide plates for guiding the airflow are hung on the porous plates. In this way, a distribution plate is provided, which can be used to hang the guide plates to guide the flue gas to flow evenly. When the flue gas flow rate at a certain place of the air inlet is large, a certain number of guide plates are hung on the porous plates at that place to guide the flue gas to flow evenly, thereby achieving uniform and stable entry of the flue gas into the electrostatic precipitator; by providing a distribution plate at the air inlet of a traditional electrostatic precipitator, the porous plates evenly arranged on the distribution plate can play a role in reducing the flue gas flow rate. When the external flue gas enters the electrostatic precipitator, it will collide with the porous plate to achieve the sedimentation of larger particles of dust, and the flue gas flow rate passing through the porous plate is further reduced, so that the electric field in the electrostatic precipitator can fully adsorb the dust and improve the dust removal efficiency.

[0004] The uniform flow air intake device of the above-mentioned equipment has certain shortcomings when in use. The wet electrostatic precipitator is mainly used to treat humid gas containing trace dust and microparticles. The traditional uniform flow air intake device cannot perform uniform flow adjustment according to the size of the humid gas, which makes the humid gas unevenly distributed, and the dust on the surface of the humid gas is easy to adhere to the inside of the uniform flow air intake device, reducing its use effect; secondly, the above-mentioned uniform flow air intake device does not have a multi-angle exhaust adjustment structure, which makes it impossible to arbitrarily adjust the exhaust direction of the humid gas when performing the exhaust operation of the humid gas, reducing its use effect; secondly, the above-mentioned uniform flow air intake device does not have an air intake adjustment structure, which makes it impossible to adjust the air intake direction of the uniform flow air intake device when using it, reducing the flexibility of the uniform flow air intake device when in use. Summary of the invention

[0005] The object of the present invention is to provide a wet electrostatic precipitator uniform flow air intake device and an air intake control method, which can solve the existing problems.

[0006] The problem to be solved by the present invention is:

[0007] 1. Wet electrostatic precipitator is mainly used to treat wet gas containing trace dust and micro particles. The traditional uniform flow air intake device cannot adjust the uniform flow according to the size of the wet gas, which makes the wet gas unevenly distributed, and the dust on the surface of the wet gas is easy to adhere to the inside of the uniform flow air intake device, which reduces its use effect;

[0008] 2. Secondly, the above-mentioned uniform flow air intake device does not have a multi-angle exhaust adjustment structure, so that when performing the exhaust operation of the humid gas, it is impossible to arbitrarily adjust the exhaust direction of the humid gas, which reduces its use effect;

[0009] 3. Secondly, the above-mentioned equal flow air intake device does not have an air intake adjustment structure, so that the air intake direction of the equal flow air intake device cannot be adjusted when used, which reduces the flexibility of the equal flow air intake device when used.

[0010] The purpose of the present invention can be achieved through the following technical solutions:

[0011] A wet electrostatic precipitator flow-equalizing air intake device comprises a box shell, a flow equalizer and a flow guide, wherein the flow equalizer is sleeved on the inner middle part of the box shell, the flow guide is movably mounted on the outer surface of one end of the box shell, an air intake pipe is movably mounted on the outer surface of the other end of the box shell, and a cleaning frame is fixedly mounted on the outer surface of the upper end of the box shell on the outside of the flow equalizer; the flow equalizer comprises an air ventilation box and a plurality of groups of movable baffles, a plurality of groups of strip-shaped notches are provided at one end of the air ventilation box, the plurality of groups of movable baffles are movably mounted inside the air ventilation box, the upper ends of the plurality of groups of movable baffles are connected and fixed by sliding sockets, a porous plate is spliced ​​and mounted on one side of the movable baffles inside the air ventilation box, and a plurality of groups of flow guide plates are movably mounted inside the flow guide.

[0012] As a further technical solution of the present invention, two groups of push buckles are fixedly installed on the upper end of the sliding card seat, and the push buckles and the ventilation box are movably connected, and the upper end of the ventilation box is provided with a slide groove used in conjunction with the push buckles. The gas enters the interior of the box shell from the air inlet pipe. When the gas passes through the porous plate, several groups of circular holes on the porous plate are used to reduce the gas flow rate and increase the dispersion of the gas. When the gas passes through several groups of strip notches, the gas is guided to flow evenly. The user can use the movable baffle to control the size of the strip notch, thereby controlling the size of the airflow. During operation, the push buckle is pushed to drive the sliding card seat, and the sliding card seat is used to simultaneously control the movement of several groups of movable baffles, so that the movable baffles are blocked at the strip notch, thereby controlling the use size of the strip notch and controlling the exhaust speed.

[0013] As a further technical solution of the present invention, several groups of first scrapers and second scrapers are movably installed inside the cleaning frame, and the first scraper is movably installed on one side of the second scraper. Drivers are provided on both sides of the cleaning frame, and teeth are provided on both sides of the ventilation box to cooperate with the driver. The driver consists of a motor and transmission teeth. The motor drives the transmission teeth to cooperate with the tooth groove structure on both sides of the ventilation box to drive the ventilation box to move up and down. By utilizing the arrangement of several groups of first scrapers and second scrapers, the strip-shaped grooves can be cleaned when the ventilation box moves.

[0014] As a further technical solution of the present invention, a first adjusting rod is installed at one end of several groups of first scrapers, and a second adjusting rod is installed at one end of several groups of second scrapers. The first adjusting rod and the second adjusting rod are installed inside the push plate. The first adjusting rod and the push plate, as well as the second adjusting rod and the push plate are connected by a sliding sleeve. When the first adjusting rod and the second adjusting rod move, they can respectively drive the first scraper and the second scraper to move, thereby adjusting the distance between the first scraper and the second scraper according to the size of the strip groove. During operation, the ends of the first adjusting rod and the second adjusting rod are pulled, so that the first adjusting rod drives the first scraper to move to one side, and the second adjusting rod drives the second scraper to move to the other side. Through the setting of the sliding sleeve, the movement of the first adjusting rod and the second adjusting rod is smoother.

[0015] As a further technical solution of the present invention, a rotating sleeve is provided in the middle position of one end of the deflector, and the deflector and the box shell are movably connected through the rotating sleeve. An adjusting wheel is movably installed on the outer surface of the upper end of the deflector. The user can drive several groups of deflectors to rotate by rotating the adjusting wheel, thereby adjusting the direction of the airflow. At the same time, by rotating the deflector as a whole using the rotating sleeve, secondary adjustment of several groups of deflectors can be achieved, thereby realizing airflow delivery in different directions.

[0016] As a further technical solution of the present invention, the deflector and the guide plate are movably connected via a rotating rod, and gears are provided at the ends of the adjusting wheel and the rotating rod. Several groups of rotating rods and the adjusting wheel are connected via gear and chain transmission. During operation, the adjusting wheel is rotated to drive the gear to rotate, and the gear synchronously drives several groups of rotating rods to rotate through the chain, so that several groups of rotating rods synchronously drive the guide plate to rotate. When the airflow passes through the guide plate, the discharge direction of the airflow can be adjusted arbitrarily.

[0017] As a further technical solution of the present invention, the box shell and the intake pipe are movably connected by a rotating clamp, and a plurality of groups of rollers are provided on the outer surface of the rotating clamp. The user utilizes the rotating clamp in combination with the plurality of groups of rollers to rotate the intake pipe and the side pipe body, thereby arbitrarily adjusting the intake direction of the equal flow intake device.

[0018] As a further technical solution of the present invention, a side tube body is fixedly installed on the outer surface of one side of the intake pipe, and baffle covers are provided at the ends of the intake pipe and the side tube body. By utilizing the setting of the side tube body and cooperating with the rotation adjustment of the intake pipe, the flexibility of the equal flow intake device during use can be improved. Secondly, the baffle cover can perform a blocking operation on the intake pipe or the side tube body.

[0019] As a further technical solution of the present invention, a fixed base is fixedly installed at the lower end of the box shell, and a slot for cooperating with the flow equalizer is provided in the middle of the upper end of the box shell.

[0020] An air intake control method for a wet electrostatic precipitator uniform flow air intake device comprises the following steps:

[0021] Step 1: The gas is transported to the inside of the box shell through the air inlet pipe, and the push buckle is pushed to drive the sliding card seat, and the sliding card seat is used to simultaneously control the movement of several groups of movable baffles, so that the movable baffles are blocked at the strip-shaped slot, thereby controlling the use size of the strip-shaped slot, and the gas passes through the flow equalizer and is discharged from the guide device;

[0022] Step two, by rotating the adjusting wheel, the adjusting wheel drives the gear to rotate, and the gear drives several groups of rotating rods to rotate synchronously through the chain, so that several groups of rotating rods synchronously drive the guide plate to rotate. When the airflow passes through the guide plate, the discharge direction of the airflow is adjusted to transport the gas to the interior of the wet electrostatic precipitator.

[0023] Beneficial effects of the present invention:

[0024] 1. By setting a cleaning frame and a flow equalizer, when the wet electrostatic precipitator flow equalization air intake device is used, it has an adjustable flow equalization structure and can perform synchronous cleaning operations, so that it can be better suitable for the flow equalization treatment of wet gas;

[0025] During operation, the gas enters the interior of the box shell from the air inlet pipe. When the gas passes through the porous plate, the gas flow rate is reduced and the dispersion of the gas is increased by using the multiple groups of round holes on the porous plate. By replacing the porous plates of different sizes, the humid gas can be uniformly adjusted. When the gas passes through the multiple groups of strip notches, the gas is guided to flow uniformly. The user can use the moving baffle to control the size of the strip notches, thereby controlling the size of the airflow. During operation, by pushing the push button, the push button drives the sliding card seat, and the sliding card seat controls multiple groups of moving The baffle moves so that the movable baffle is blocked at the strip notch, thereby controlling the size of the strip notch and controlling the exhaust speed. Secondly, after the flow equalizer has been used for a period of time, the cleaning frame can be used to assist in cleaning the flow equalizer. Tooth grooves used in conjunction with the driver are provided on both sides of the ventilation box. The driver is composed of a motor and a transmission tooth. The motor drives the transmission tooth to cooperate with the tooth groove structure on both sides of the ventilation box to drive the ventilation box to move up and down. By setting a plurality of groups of first scrapers and second scrapers, the strip notch can be cleaned when the ventilation box moves.

[0026] Secondly, the first scraper strip and the second scraper strip can be adjusted arbitrarily according to the size of the strip slot. When the first adjusting rod and the second adjusting rod are moved, the first scraper strip and the second scraper strip can be driven to move respectively, so as to adjust the distance between the first scraper strip and the second scraper strip according to the size of the strip slot. During operation, the ends of the first adjusting rod and the second adjusting rod are pulled, so that the first adjusting rod drives the first scraper strip to move to one side, and the second adjusting rod drives the second scraper strip to move to the other side. Through the setting of the sliding sleeve, the movement of the first adjusting rod and the second adjusting rod is smoother.

[0027] 2. By setting the deflector and the rotating sleeve, when the wet electrostatic precipitator uniform flow intake device is used, it has a multi-angle exhaust adjustment structure, thereby improving its flexibility in use;

[0028] When in use, several groups of guide plates can be driven to rotate by rotating the adjusting wheel, thereby adjusting the direction of the airflow. At the same time, the guide device can be rotated as a whole by using the rotating sleeve to achieve secondary adjustment of several groups of guide plates, thereby realizing airflow delivery in different directions. During operation, the adjusting wheel is rotated to make the adjusting wheel drive the gear to rotate, and the gear synchronously drives several groups of rotating rods to rotate through the chain, so that several groups of rotating rods synchronously drive the guide plates to rotate. When the airflow passes through the guide plate, the discharge direction of the airflow can be adjusted arbitrarily. On the basis of adjusting the angle of the guide plate, the guide device can be rotated as a whole by using the rotating sleeve to rotate the guide device, so that the guide plate can meet the exhaust operation in different directions.

[0029] 3. By providing a side pipe body and a rotating clamp ring, when the wet electrostatic precipitator uniform flow air intake device is used, it has a multi-angle air intake adjustment structure, thereby improving the flexibility of its air intake operation;

[0030] During operation, the user can use the rotating clamp to cooperate with several groups of rollers to rotate the intake pipe and the side tube body, so as to arbitrarily adjust the intake direction of the equal flow intake device. By utilizing the setting of the side tube body and cooperating with the rotation adjustment of the intake pipe, the flexibility of the equal flow intake device when used can be improved. Secondly, the baffle cover can seal the intake pipe or the side tube body, so that the intake pipe or the side tube body can be used arbitrarily. When the intake pipe is blocked, the side tube body can be used for air delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The present invention will be further described below in conjunction with the accompanying drawings.

[0032] Figure 1 It is a schematic diagram of the overall structure of a uniform flow air intake device for a wet electrostatic precipitator of the present invention;

[0033] Figure 2 It is an overall structural diagram of a flow equalizer in a flow equalizing air intake device of a wet electrostatic precipitator of the present invention;

[0034] Figure 3 It is a planar structural diagram of a cleaning frame in a uniform flow air intake device of a wet electrostatic precipitator of the present invention;

[0035] Figure 4 It is an overall structural diagram of a flow guide in a uniform flow air intake device of a wet electrostatic precipitator of the present invention;

[0036] Figure 5 It is an overall structural diagram of a guide plate in a uniform flow air intake device of a wet electrostatic precipitator of the present invention;

[0037] Figure 6 The present invention discloses an overall structural diagram of an air intake pipe in a uniform flow air intake device for a wet electrostatic precipitator.

[0038] In the figure: 1. box shell; 2. cleaning frame; 3. flow equalizer; 4. deflector; 5. fixed base; 6. air inlet pipe; 7. strip notch; 8. ventilation box; 9. perforated plate; 10. movable baffle; 11. push buckle; 12. sliding seat; 13. first scraper; 14. second scraper; 15. driver; 16. sliding sleeve; 17. second adjusting rod; 18. first adjusting rod; 19. deflector; 20. adjusting wheel; 21. rotating sleeve; 22. rotating rod; 23. chain; 24. roller; 25. gear; 26. side tube; 27. rotating snap ring; 28. baffle; 29. ​​push plate. DETAILED DESCRIPTION

[0039] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0040] like Figure 1 As shown, a wet electrostatic precipitator flow-balanced air intake device comprises a box shell 1, a flow equalizer 3 and a flow guide 4, the flow equalizer 3 is sleeved on the inner middle position of the box shell 1, the flow guide 4 is movably mounted on the outer surface of one end of the box shell 1, the outer surface of the other end of the box shell 1 is movably mounted with an air intake pipe 6, the upper end outer surface of the box shell 1 is located outside the flow equalizer 3 and is fixedly mounted with a cleaning frame 2; the flow equalizer 3 comprises a ventilation box 8 and a plurality of groups of movable baffles 10, one end of the ventilation box 8 is provided with a plurality of groups of strip-shaped notches 7, the plurality of groups of movable baffles 10 are all movably mounted inside the ventilation box 8, the upper ends of the plurality of groups of movable baffles 10 are connected and fixed by sliding holders 12, the interior of the ventilation box 8 is located on one side of the movable baffle 10 and is spliced ​​and mounted with a porous plate 9, and the interior of the flow guide 4 is movably mounted with a plurality of groups of flow guide plates 19.

[0041] To solve the adjustment problem of the equal flow intake device, such as Figure 2 As shown, two groups of push buckles 11 are fixedly installed on the upper end of the sliding card seat 12, and the push buckles 11 and the ventilation box 8 are movably connected, and the upper end of the ventilation box 8 is provided with a slide groove used in conjunction with the push buckles 11. The gas enters the interior of the box shell 1 from the air inlet pipe 6. When the gas passes through the porous plate 9, the several groups of circular holes on the porous plate 9 are used to reduce the gas flow rate and increase the dispersion of the gas. When the gas passes through the several groups of strip notches 7, the gas is guided to flow evenly. The user can use the movable baffle 10 to control the size of the strip notches 7, thereby controlling the size of the airflow. During operation, by pushing the push buckle 11, the push buckle 11 drives the sliding card seat 12, and the sliding card seat 12 is used to simultaneously control the movement of several groups of movable baffles 10, so that the movable baffle 10 is blocked at the strip notches 7, thereby controlling the use size of the strip notches 7, and controlling the exhaust speed.

[0042] In order to solve the cleaning problem of the uniform flow intake device, Figure 3 As shown, a plurality of groups of first scrapers 13 and second scrapers 14 are movably installed inside the cleaning frame 2. The first scraper 13 is movably installed on one side of the second scraper 14. Drivers 15 are provided on both sides of the cleaning frame 2. Tooth grooves for cooperating with the driver 15 are provided on both sides of the ventilation box 8. The driver 15 is composed of a motor and transmission teeth. The motor drives the transmission teeth to cooperate with the tooth groove structure on both sides of the ventilation box 8 to drive the ventilation box 8 to move up and down. By utilizing the arrangement of a plurality of groups of first scrapers 13 and second scrapers 14, the strip-shaped slot 7 can be cleaned when the ventilation box 8 moves.

[0043] like Figure 3As shown, a first adjusting rod 18 is installed at one end of several groups of first scraper strips 13, and a second adjusting rod 17 is installed at one end of several groups of second scraper strips 14. The first adjusting rod 18 and the second adjusting rod 17 are installed inside the push plate 29. The first adjusting rod 18 and the push plate 29 as well as the second adjusting rod 17 and the push plate 29 are connected by a sliding sleeve 16. When the first adjusting rod 18 and the second adjusting rod 17 move, they can respectively drive the first scraper strip 13 and the second scraper strip 14 to move, so as to adjust the distance between the first scraper strip 13 and the second scraper strip 14 according to the size of the strip groove 7. During operation, the ends of the first adjusting rod 18 and the second adjusting rod 17 are pulled, so that the first adjusting rod 18 drives the first scraper strip 13 to move to one side, and the second adjusting rod 17 drives the second scraper strip 14 to move to the other side. Through the setting of the sliding sleeve 16, the movement of the first adjusting rod 18 and the second adjusting rod 17 is smoother.

[0044] To solve the exhaust regulation problem of the equal flow intake device, such as Figure 4 As shown, a rotating sleeve 21 is provided at the middle position of one end of the deflector 4, and the deflector 4 and the box shell 1 are movably connected through the rotating sleeve 21. An adjusting wheel 20 is movably installed on the outer surface of the upper end of the deflector 4. The user can drive several groups of deflectors 19 to rotate by rotating the adjusting wheel 20, so as to adjust the direction of the airflow. At the same time, by rotating the deflector 4 as a whole using the rotating sleeve 21, secondary adjustment of several groups of deflectors 19 can be achieved, thereby realizing airflow delivery in different directions.

[0045] like Figure 5 As shown, the deflector 4 and the guide plate 19 are movably connected via a rotating rod 22, and gears 25 are provided at the ends of the adjusting wheel 20 and the rotating rod 22. Several groups of rotating rods 22 and the adjusting wheel 20 are connected through the gears 25 and the chains 23. During operation, the adjusting wheel 20 is rotated to drive the gear 25 to rotate, and the gear 25 synchronously drives several groups of rotating rods 22 to rotate through the chains 23, so that several groups of rotating rods 22 synchronously drive the guide plate 19 to rotate. When the airflow passes through the guide plate 19, the discharge direction of the airflow can be adjusted arbitrarily.

[0046] The box shell 1 and the air intake pipe 6 are movably connected via a rotating clamp 27, and a plurality of groups of rollers 24 are provided on the outer surface of the rotating clamp 27. The user can use the rotating clamp 27 in conjunction with the plurality of groups of rollers 24 to rotate the air intake pipe 6 and the side tube body 26, thereby arbitrarily adjusting the air intake direction of the equal flow air intake device.

[0047] like Figure 6As shown, a side tube body 26 is fixedly installed on the outer surface of one side of the intake pipe 6, and a blocking cover 28 is provided at the end of the intake pipe 6 and the side tube body 26. By utilizing the setting of the side tube body 26 and cooperating with the rotation adjustment of the intake pipe 6, the flexibility of the equal flow intake device during use can be improved. Secondly, the blocking cover 28 can perform a blocking operation on the intake pipe 6 or the side tube body 26.

[0048] A fixing base 5 is fixedly mounted on the lower end of the box shell 1 , and a slot for matching with the flow equalizer 3 is provided in the middle of the upper end of the box shell 1 .

[0049] An air intake control method for a wet electrostatic precipitator uniform flow air intake device comprises the following steps:

[0050] Step 1: The gas is transported to the inside of the box shell 1 through the air inlet pipe 6, and the push button 11 is pushed to drive the sliding card seat 12, and the sliding card seat 12 is used to simultaneously control the movement of several groups of movable baffles 10, so that the movable baffles 10 are blocked at the strip-shaped notch 7, thereby controlling the use size of the strip-shaped notch 7, and the gas passes through the flow equalizer 3 and is discharged from the deflector 4;

[0051] Step two, by rotating the adjusting wheel 20, the adjusting wheel 20 drives the gear 25 to rotate, and the gear 25 synchronously drives several groups of rotating rods 22 to rotate through the chain 23, so that the several groups of rotating rods 22 synchronously drive the guide plate 19 to rotate. When the airflow passes through the guide plate 19, the discharge direction of the airflow is adjusted to transport the gas to the interior of the wet electrostatic precipitator.

[0052] When in use, the wet electrostatic precipitator is mainly used to treat wet gas containing trace dust and microparticles. The traditional uniform flow air intake device cannot adjust the uniform flow according to the size of the wet gas, which makes the wet gas unevenly distributed, and the dust on the surface of the wet gas is easy to adhere to the inside of the uniform flow air intake device, reducing its use effect;

[0053] To this end, by setting the cleaning frame 2 and the flow homogenizer 3, when the wet electrostatic precipitator flow homogenizing air intake device is used, it has an adjustable flow homogenizing structure and can perform a synchronous cleaning operation, so that it can be better suitable for the flow homogenizing treatment of wet gas;

[0054] During operation, the gas enters the interior of the box shell 1 through the air inlet pipe 6. When the gas passes through the porous plate 9, the gas flow rate is reduced and the dispersion of the gas is increased by using the multiple groups of round holes on the porous plate 9. By replacing the porous plates 9 of different sizes, the humid gas can be uniformly regulated. When the gas passes through the multiple groups of strip notches 7, the gas is guided to flow uniformly. The user can use the movable baffle 10 to control the size of the strip notches 7, thereby controlling the size of the airflow. During operation, by pushing the push button 11, the push button 11 drives the sliding card seat 12, and the sliding card seat 12 simultaneously controls the multiple groups of movable baffles 1 0 moves, so that the moving stop bar 10 blocks the strip notch 7, thereby controlling the size of the strip notch 7, and controlling the exhaust speed. Secondly, after the flow equalizer 3 has been used for a period of time, the cleaning frame 2 can be used to assist in cleaning the flow equalizer 3. Tooth grooves used in conjunction with the driver 15 are provided on both sides of the ventilation box 8. The driver 15 is composed of a motor and a transmission tooth. The motor drives the transmission tooth to cooperate with the tooth groove structure on both sides of the ventilation box 8 to drive the ventilation box 8 to move up and down. By using the arrangement of a plurality of groups of first scrapers 13 and second scrapers 14, the strip notch 7 can be cleaned when the ventilation box 8 moves.

[0055] Secondly, the first scraper strip 13 and the second scraper strip 14 can be adjusted arbitrarily according to the size of the strip notch 7. When the first adjusting rod 18 and the second adjusting rod 17 move, they can respectively drive the first scraper strip 13 and the second scraper strip 14 to move, so as to adjust the distance between the first scraper strip 13 and the second scraper strip 14 according to the size of the strip notch 7. During operation, the ends of the first adjusting rod 18 and the second adjusting rod 17 are pulled, so that the first adjusting rod 18 drives the first scraper strip 13 to move to one side, and the second adjusting rod 17 drives the second scraper strip 14 to move to the other side. Through the setting of the sliding sleeve 16, the movement of the first adjusting rod 18 and the second adjusting rod 17 is smoother.

[0056] Secondly, the conventional uniform flow air intake device does not have a multi-angle exhaust adjustment structure, so that when performing the exhaust operation of the humid gas, it is impossible to arbitrarily adjust the exhaust direction of the humid gas, which reduces its use effect;

[0057] To this end, by providing the deflector 4 and the rotating sleeve 21, when the wet electrostatic precipitator uniform flow air intake device is used, it has a multi-angle exhaust adjustment structure, thereby improving its flexibility when used;

[0058] When in use, by rotating the adjusting wheel 20, several groups of guide plates 19 can be driven to rotate, so as to adjust the direction of airflow. At the same time, by rotating the guide 4 as a whole using the rotating sleeve 21, secondary adjustment of several groups of guide plates 19 can be achieved, so as to realize airflow delivery in different directions. During operation, by rotating the adjusting wheel 20, the adjusting wheel 20 drives the gear 25 to rotate, and the gear 25 synchronously drives several groups of rotating rods 22 to rotate through the chain 23, so that several groups of rotating rods 22 synchronously drive the guide plates 19 to rotate. When the airflow passes through the guide plates 19, the discharge direction of the airflow can be adjusted arbitrarily. On the basis of adjusting the angle of the guide plates 19, the guide 4 can be rotated as a whole by rotating the rotating sleeve 21, so that the guide plates 19 can meet the exhaust operation in different directions.

[0059] Secondly, the conventional equal flow air intake device does not have an air intake adjustment structure, so that the air intake direction of the equal flow air intake device cannot be adjusted when used, which reduces the flexibility of the equal flow air intake device when used;

[0060] To this end, by providing the side tube body 26 and the rotating clamp ring 27, when the wet electrostatic precipitator uniform flow air intake device is used, it has a multi-angle air intake adjustment structure to improve the flexibility of its air intake operation;

[0061] During operation, the user uses the rotating clamp 27 in conjunction with several groups of rollers 24 to rotate the intake pipe 6 and the side tube body 26, thereby arbitrarily adjusting the intake direction of the equal flow intake device. By utilizing the setting of the side tube body 26 and cooperating with the rotation adjustment of the intake pipe 6, the flexibility of the equal flow intake device during use can be improved. Secondly, the baffle 28 can seal the intake pipe 6 or the side tube body 26, so that the intake pipe 6 or the side tube body 26 can be used arbitrarily. When the intake pipe 6 is blocked, the side tube body 26 can be used for air delivery.

[0062] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A wet electrostatic precipitator uniform flow air intake device, characterized in that: The invention comprises a box shell (1), a flow equalizer (3) and a flow guide (4), wherein the flow equalizer (3) is sleeved at the inner middle part of the box shell (1), the flow guide (4) is movably mounted on the outer surface of one end of the box shell (1), an air inlet pipe (6) is movably mounted on the outer surface of the other end of the box shell (1), and a cleaning frame (2) is fixedly mounted on the outer surface of the upper end of the box shell (1) outside the flow equalizer (3); the flow equalizer (3) comprises a ventilation box (8 ) and a plurality of groups of movable baffles (10), one end of the ventilation box (8) is provided with a plurality of groups of strip-shaped slots (7), the plurality of groups of movable baffles (10) are movably mounted inside the ventilation box (8), the upper ends of the plurality of groups of movable baffles (10) are connected and fixed by sliding holders (12), the interior of the ventilation box (8) is spliced ​​and installed with a porous plate (9) on one side of the movable baffles (10), and the interior of the deflector (4) is movably installed with a plurality of groups of guide plates (19).

2. A wet electrostatic precipitator uniform flow air intake device according to claim 1, characterized in that: Two groups of push buckles (11) are fixedly mounted on the upper end of the sliding seat (12), the push buckles (11) are movably connected to the ventilation box (8), and the upper end of the ventilation box (8) is provided with a slide groove used in conjunction with the push buckles (11).

3. The wet electrostatic precipitator uniform flow air intake device according to claim 1, characterized in that: A plurality of groups of first scraping strips (13) and second scraping strips (14) are movably mounted inside the cleaning frame (2); the first scraping strips (13) are movably mounted on one side of the second scraping strips (14); a driver (15) is disposed on both sides of the cleaning frame (2); and tooth grooves for cooperating with the driver (15) are disposed on both sides of the ventilation box (8).

4. The wet electrostatic precipitator uniform flow air intake device according to claim 1, characterized in that: A first adjusting rod (18) is installed at one end of a plurality of groups of first scraping strips (13), a second adjusting rod (17) is installed at one end of a plurality of groups of second scraping strips (14), the first adjusting rod (18) and the second adjusting rod (17) are installed inside a push plate (29), and the first adjusting rod (18) and the push plate (29) as well as the second adjusting rod (17) and the push plate (29) are connected via a sliding sleeve (16).

5. The wet electrostatic precipitator uniform flow air intake device according to claim 1, characterized in that: A rotating sleeve (21) is provided at the middle of one end of the deflector (4); the deflector (4) and the housing (1) are movably connected via the rotating sleeve (21); and an adjusting wheel (20) is movably mounted on the outer surface of the upper end of the deflector (4).

6. A wet electrostatic precipitator uniform flow air intake device according to claim 5, characterized in that: The deflector (4) and the deflector plate (19) are movably connected via a rotating rod (22); gears (25) are provided at the ends of the adjusting rotating wheel (20) and the rotating rod (22); and a plurality of groups of rotating rods (22) and adjusting rotating wheels (20) are connected in transmission via gears (25) and chains (23).

7. The uniform flow air intake device for a wet electrostatic precipitator according to claim 1, characterized in that: The box shell (1) and the air inlet pipe (6) are movably connected via a rotating clamp ring (27), and a plurality of groups of rollers (24) are arranged on the outer surface of the rotating clamp ring (27).

8. A wet electrostatic precipitator uniform flow air intake device according to claim 7, characterized in that: A side tube body (26) is fixedly mounted on the outer surface of one side of the air intake pipe (6), and the ends of the air intake pipe (6) and the side tube body (26) are both provided with blocking covers (28).

9. The wet electrostatic precipitator uniform flow air intake device according to claim 1, characterized in that: A fixed base (5) is fixedly mounted on the lower end of the box shell (1), and a slot for use with the flow equalizer (3) is provided in the middle of the upper end of the box shell (1).

10. An air intake control method for a wet electrostatic precipitator uniform flow air intake device, characterized in that: The following steps are involved: Step 1: gas is transported to the interior of the box shell (1) through the air inlet pipe (6), and the push button (11) is pushed so that the push button (11) drives the sliding card seat (12), and the sliding card seat (12) is used to simultaneously control the movement of a plurality of groups of movable baffles (10), so that the movable baffles (10) are blocked at the strip-shaped slot (7), thereby controlling the use size of the strip-shaped slot (7), and the gas passes through the flow equalizer (3) and is discharged from the flow guide (4); Step 2: By rotating the adjusting wheel (20), the adjusting wheel (20) drives the gear (25) to rotate, and the gear (25) synchronously drives a plurality of groups of rotating rods (22) to rotate through the chain (23), so that the plurality of groups of rotating rods (22) synchronously drive the guide plate (19) to rotate. When the airflow passes through the guide plate (19), the discharge direction of the airflow is adjusted to transport the gas to the interior of the wet electrostatic precipitator.

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