A wet-type electric dust collector flow-equalizing air inlet device and air inlet control method

Abstract

The application discloses a wet-type electric dust collector flow-uniform air inlet device and an air inlet control method. The device comprises a box shell, a flow-uniform device and a flow guide. The flow-uniform device is sleeved on the inner side of the middle part of the box shell. The flow guide is movably arranged on the outer surface of one end of the box shell. An air inlet pipe is movably arranged on the outer surface of the other end of the box shell. A cleaning frame is fixedly arranged on the outer surface of the upper end of the box shell and located on the outer side of the flow-uniform device. The flow-uniform device comprises a ventilation box and a plurality of groups of movable blocking strips. The ventilation box is provided with a plurality of groups of strip-shaped notches on one end. The plurality of groups of movable blocking strips are movably arranged in the ventilation box. The upper ends of the plurality of groups of movable blocking strips are connected and fixed through sliding clamping bases. A perforated plate is arranged on one side of the movable blocking strips in the ventilation box. The device has an adjustable flow-uniform structure and can be synchronously cleaned, so that the device can be better applied to the flow-uniform treatment of moisture-containing gas.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field related to air inlet device, more specifically, a wet electrostatic precipitator flow uniformity air inlet device and air inlet control method. BACKGROUND

[0002] The flow uniformity air inlet device is an important component for ensuring that gas or fluid can be evenly distributed before entering the equipment or system. This device is widely used in many fields, including but not limited to electrostatic precipitator, light scattering experimental device, which is mainly composed of air inlet, uniformity plate, porous plate and guide plate.

[0003] The application file with publication number CN107930854A discloses an electrostatic precipitator flow uniformity air inlet device, which comprises a plurality of distribution plates arranged at the air inlet, and the porous plates are uniformly arranged on the frame and hung with guide plates for guiding airflow. In this way, the distribution plate is provided, which can be hung with the guide plate to guide the uniform flow of flue gas. When the flue gas flow rate at the air inlet is large, a certain number of guide plates are hung on the porous plate at that place to guide the uniform flow of flue gas, so as to realize the uniform and stable entry of flue gas into the electrostatic precipitator. By arranging the distribution plate at the air inlet of the traditional electrostatic precipitator, the porous plate uniformly arranged on the distribution plate can reduce the flue gas flow rate. When the external flue gas enters the electrostatic precipitator, it collides with the porous plate to realize the sedimentation of large particles of dust, and the flue gas flow rate after passing through the porous plate is further reduced, so that the electric field in the electrostatic precipitator fully adsorbs the dust, and the dust removal efficiency is improved.

[0004] The above-mentioned flow uniformity air inlet device has certain deficiencies in use. The wet electrostatic precipitator is mainly used for treating wet gas containing trace dust and microparticles. The traditional flow uniformity air inlet device cannot adjust the flow uniformity according to the size of the wet gas, so that the wet gas is not evenly distributed, and the dust on the surface of the wet gas is easily adhered to the inside of the flow uniformity air inlet device, reducing its use effect. Secondly, the above-mentioned flow uniformity air inlet device does not have a multi-angle exhaust adjustment structure, so that it cannot arbitrarily adjust the exhaust direction of the wet gas during the exhaust operation of the wet gas, reducing its use effect. Secondly, the above-mentioned flow uniformity air inlet device does not have an air inlet adjustment structure, so that its use cannot adjust the air inlet direction of the flow uniformity air inlet device, reducing the flexibility of the flow uniformity air inlet device in use. SUMMARY

[0005] The purpose of the present application is to provide a wet electrostatic precipitator flow uniformity air inlet device and air inlet control method, which can solve the existing problems.

[0006] The problem solved by the present application is:

[0007] 1. Wet electrostatic precipitators are mainly used to treat wet gas containing trace dust and microparticles. Traditional uniform flow inlet devices cannot adjust the uniform flow according to the size of the wet gas, resulting in uneven distribution of the wet gas. In addition, dust on the surface of the wet gas easily adheres to the inside of the uniform flow inlet device, reducing its effectiveness.

[0008] 2. Secondly, the above-mentioned uniform flow intake device does not have a multi-angle exhaust adjustment structure, so that when performing the exhaust operation of the wet gas, the exhaust direction of the wet gas cannot be arbitrarily adjusted, which reduces its use effect;

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

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

[0011] A wet electrostatic precipitator flow uniformity air intake device comprises a box shell, a flow uniformizer and a flow guide, the flow uniformizer is sleeved on the inner middle position of the box shell, the flow guide is movably mounted on the outer surface of one end of the box shell, the outer surface of the other end of the box shell is movably mounted with an air intake pipe, the outer surface of the upper end of the box shell is located on the outside of the flow uniformizer and a cleaning frame is fixedly mounted; the flow uniformizer comprises an air ventilation box and several groups of movable baffles, one end of the air ventilation box is provided with several groups of bar-shaped slots, the several groups of movable baffles are all movably mounted inside the air ventilation box, the upper ends of the several groups of movable baffles are connected and fixed by sliding sockets, the interior of the air ventilation box is located on one side of the movable baffle and a porous plate is spliced ​​and installed, and the interior of the flow guide is movably mounted with several groups of guide plates.

[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 for cooperating 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 slots, the gas is guided to flow evenly. The user can use the movable baffle to control the size of the strip slot, 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 slot, thereby controlling the use size of the strip slot and controlling the exhaust speed.

[0013] As a further technical scheme of the present application, the inside of the cleaning frame is movably mounted with a plurality of groups of first and second scraping strips, the first scraping strip is movably mounted on one side of the second scraping strip, both sides of the cleaning frame are provided with a driver, both sides of the ventilation box are provided with a gear slot for cooperating with the driver, the driver is composed of a motor and a transmission gear, the motor drives the transmission gear, the transmission gear cooperates with the gear slot structure of both sides of the ventilation box to drive the ventilation box to move up and down, and the plurality of groups of first and second scraping strips can clean the strip-shaped slot when the ventilation box moves.

[0014] As a further technical scheme of the present application, one end of each of the plurality of groups of first scraping strips is provided with a first adjusting rod, one end of each of the plurality of groups of second scraping strips is provided with a second adjusting rod, the first adjusting rod and the second adjusting rod are both mounted in the inside of the push plate, and the first adjusting rod and the push plate and the second adjusting rod and the push plate are both connected through a sliding sleeve, when the first adjusting rod and the second adjusting rod move, the first adjusting rod and the second adjusting rod can respectively drive the first scraping strip and the second scraping strip to move, so as to adjust the distance between the first scraping strip and the second scraping strip according to the size of the strip-shaped slot, when operating, the end part of the first adjusting rod and the second adjusting rod is pulled to drive the first adjusting rod to move to one side and drive the second adjusting rod to move to the other side, and the sliding sleeve makes the movement of the first adjusting rod and the second adjusting rod more smooth.

[0015] As a further technical scheme of the present application, a rotating sleeve is arranged at the middle position of one end of the flow guide, the flow guide and the box shell are movably connected through the rotating sleeve, an adjusting runner is movably mounted on the outer surface of the upper end of the flow guide, the user can drive a plurality of groups of flow guide plates to rotate by rotating the adjusting runner, so as to adjust the airflow direction, and the rotating sleeve can be used to rotate the flow guide as a whole to realize secondary adjustment of the plurality of groups of flow guide plates and realize the delivery of airflow in different directions.

[0016] As a further technical scheme of the present application, the flow guide and the flow guide plate are movably connected through a rotating rod, the adjusting runner and the end part of the rotating rod are both provided with a gear, a plurality of groups of rotating rods and the adjusting runner are connected through gear cooperation and chain transmission, when operating, the adjusting runner is driven to rotate by rotating the adjusting runner, the gear synchronously drives a plurality of groups of rotating rods to rotate through the chain, so that a plurality of groups of rotating rods synchronously drive the flow guide plate to rotate, and when the airflow passes through the flow guide plate, the discharge direction of the airflow can be adjusted at will.

[0017] As a further technical scheme of the present application, the box shell and the air inlet pipe are movably connected through a rotating clasp, a plurality of groups of rollers are arranged on the outer surface of the rotating clasp, and the user can rotate the air inlet pipe and the side pipe body by using the rotating clasp in cooperation with the plurality of groups of rollers, so as to adjust the air inlet direction of the uniform air inlet device at will.

[0018] As a further technical scheme of the present application, one side outer surface of the air inlet pipe is fixedly provided with a side pipe body, and the end portions of the air inlet pipe and the side pipe body are provided with baffle covers.

[0019] As a further technical scheme of the present application, the lower end of the box shell is fixedly provided with a fixed base, and the upper middle portion of the box shell is provided with a slot for cooperating with the flow uniformizer.

[0020] An air inlet control method of a wet-type electric dust collector flow uniformizing air inlet device includes the following steps:

[0021] Step one, the gas is transported to the inside of the box shell through the air inlet pipe, the push buckle is pushed to drive the sliding clamping seat, the sliding clamping seat is used to control the movement of a plurality of groups of movable blocking strips at the same time, the movable blocking strips are blocked in the slot, thereby controlling the use size of the slot, and the gas is discharged by the flow distributor through the flow uniformizer;

[0022] Step two, the adjusting rotating wheel is rotated to drive the gear to rotate, the gear synchronously drives a plurality of groups of rotating rods through the chain, thereby synchronously driving the flow guide plate to rotate, when the gas flow passes through the flow guide plate, the discharge direction of the gas flow is adjusted, and the gas is transported to the inside of the wet-type electric dust collector.

[0023] The present application has the following advantages:

[0024] 1. By setting the cleaning frame and the flow uniformizer, the wet-type electric dust collector flow uniformizing air inlet device has an adjustable flow uniformizing structure and can be synchronously cleaned, so that it can better apply to the flow uniformizing treatment of the wet gas.

[0025] In operation, gas enters the inside of the box shell from the gas inlet pipe, when the gas passes through the perforated plate, the gas flow rate is reduced and the gas dispersion is increased by using several groups of circular holes on the perforated plate, by replacing the perforated plate of different sizes, the uniform flow of the gas containing moisture can be adjusted, when the gas passes through several groups of strip notches, the gas is guided to flow uniformly, the user can control the size of the strip notch by using the movable blocking strip, thereby controlling the size of the gas flow, in operation, by pushing the push buckle, the push buckle drives the sliding holder, the sliding holder controls the movement of several groups of movable blocking strips at the same time, so that the movable blocking strip is blocked at the strip notch, thereby controlling the size of the strip notch, and controlling the exhaust speed, secondly, after the flow uniformizer is used for a period of time, the flow uniformizer can be cleaned by using the cleaning frame, the two sides of the ventilation box are provided with a gear slot for cooperating with the driver, the driver is composed of a motor and a transmission gear, the motor drives the transmission gear, cooperates with the gear slot structure on the two sides of the ventilation box, and drives the ventilation box to move up and down, and by using the arrangement of the several groups of first scraping strips and second scraping strips, the strip notch can be cleaned when the ventilation box moves;

[0026] Secondly, the first scraping strip and the second scraping strip can be adjusted arbitrarily according to the size of the strip notch, when the first adjusting rod and the second adjusting rod move, the first scraping strip and the second scraping strip can be driven to move respectively, so that the distance between the first scraping strip and the second scraping strip is adjusted according to the size of the strip notch, in operation, the end portion of the first adjusting rod and the second adjusting rod is pulled, so that the first adjusting rod drives the first scraping strip to move to one side, and the second adjusting rod drives the second scraping strip to move to the other side, by the arrangement of the sliding sleeve, the movement of the first adjusting rod and the second adjusting rod is more smooth.

[0027] 2. By arranging the flow guide and the rotating sleeve, the multi-angle exhaust adjustment structure is provided for the flow uniformizer, so that the flexibility in use is improved;

[0028] In use, the several groups of flow guide plates are driven to rotate by rotating the adjusting wheel, so as to adjust the direction of the gas flow, and the flow guide is rotated as a whole by the rotating sleeve, so as to realize the secondary adjustment of the several groups of flow guide plates, and the gas flow in different directions is realized, in operation, the adjusting wheel is driven to rotate by rotating the adjusting wheel, the gears are synchronously driven to rotate by the chain, so that the several groups of rotating rods are synchronously driven to rotate, and the flow guide plates are synchronously driven to rotate, when the gas flow passes through the flow guide plates, the exhaust direction of the gas flow can be adjusted arbitrarily, on the basis of the angle adjustment of the flow guide plates, the flow guide is adjusted as a whole by rotating the flow guide by the rotating sleeve, so that the flow guide plates meet the exhaust operation in different directions.

[0029] 3. By arranging the side pipe body and the rotating clasp, the multi-angle gas inlet adjustment structure is provided for the flow uniformizer, so that the flexibility in gas inlet operation is improved;

[0030] In operation, the user can rotate the air inlet pipe and the side pipe body by using the rotating clasp to match the several groups of rollers, so as to adjust the air inlet direction of the uniform flow air inlet device at will. The flexibility of the uniform flow air inlet device in use can be improved by the setting of the side pipe body and the rotation adjustment of the air inlet pipe. In addition, the cover can be used to block the air inlet pipe or the side pipe body, so that the air inlet pipe or the side pipe body can be used at will. When the air inlet pipe is blocked, the side pipe body can be used for air supply. BRIEF DESCRIPTION OF DRAWINGS

[0031] The application will be further described below in combination with the drawings.

[0032] Figure 1 is the overall structure diagram of the uniform flow air inlet device of the wet-type electric dust collector of the application;

[0033] Figure 2 is the overall structure diagram of the flow uniformizer in the uniform flow air inlet device of the wet-type electric dust collector of the application;

[0034] Figure 3 is the plane structure diagram of the cleaning frame in the uniform flow air inlet device of the wet-type electric dust collector of the application;

[0035] Figure 4 is the overall structure diagram of the flow guide in the uniform flow air inlet device of the wet-type electric dust collector of the application;

[0036] Figure 5 is the overall structure diagram of the flow guide plate in the uniform flow air inlet device of the wet-type electric dust collector of the application;

[0037] Figure 6 is the overall structure diagram of the air inlet pipe in the uniform flow air inlet device of the wet-type electric dust collector of the application.

[0038] In the drawings: 1, box shell; 2, cleaning frame; 3, flow uniformizer; 4, flow guide; 5, fixed base; 6, air inlet pipe; 7, strip-shaped notch; 8, air tank; 9, perforated plate; 10, movable blocking strip; 11, push buckle; 12, sliding clasp; 13, first scraping strip; 14, second scraping strip; 15, driver; 16, sliding sleeve; 17, second adjusting rod; 18, first adjusting rod; 19, flow guide plate; 20, adjusting rotating wheel; 21, rotating sleeve; 22, rotating rod; 23, chain; 24, roller; 25, gear; 26, side pipe body; 27, rotating clasp; 28, cover; 29, push plate. DETAILED DESCRIPTION

[0039] In order to further illustrate the technical means and effects adopted by the application to achieve the predetermined application purposes, the specific embodiments, structures, features and effects according to the application are described in detail as follows in combination with the drawings and preferred embodiments.

[0040] As shown in Figure 1 A wet electrostatic precipitator flow uniformity air inlet device, comprising a box shell 1, a flow uniformity device 3 and a flow guide 4, the flow uniformity device 3 is sleeved on the inner side of the middle part of the box shell 1, the flow guide 4 is movably installed on the outer surface of one end of the box shell 1, the other end of the outer surface of the box shell 1 movably installs an air inlet pipe 6, the upper end of the outer surface of the box shell 1 is fixedly installed with a cleaning frame 2 on the outside of the flow uniformity device 3; the flow uniformity device 3 comprises a ventilation box 8 and a plurality of groups of movable blocking strips 10, one end of the ventilation box 8 is provided with a plurality of groups of strip-shaped notches 7, a plurality of groups of movable blocking strips 10 are movably installed in the inside of the ventilation box 8, the upper end of the plurality of groups of movable blocking strips 10 is connected and fixed through a sliding clamping seat 12, a plurality of groups of perforated plates 9 are spliced and installed on one side of the inside of the ventilation box 8, a plurality of groups of flow guide plates 19 are movably installed in the inside of the flow guide 4.

[0041] To solve the adjustment problem of the flow uniformity air inlet device, as shown in Figure 2 The upper end of the sliding clamping seat 12 is fixedly installed with two groups of push buckles 11, the push buckles 11 are movably connected with the ventilation box 8, and the upper end of the ventilation box 8 is provided with a sliding groove matched with the push buckles 11 for use, the gas enters the inside of the box shell 1 from the air inlet pipe 6, when the gas passes through the perforated plate 9, a plurality of groups of round holes on the perforated plate 9 are used to reduce the gas flow rate and increase the dispersibility of the gas, when the gas passes through the plurality of groups of strip-shaped notches 7, the gas is guided to flow uniformly, the user can use the movable blocking strips 10 to control the size of the strip-shaped notches 7, so as to control the size of the gas flow, when operating, the push buckles 11 are pushed to drive the sliding clamping seat 12, the sliding clamping seat 12 is used to control the movement of the plurality of groups of movable blocking strips 10 at the same time, the movable blocking strips 10 are blocked at the strip-shaped notches 7, so as to control the use size of the strip-shaped notches 7, and the exhaust speed is controlled.

[0042] To solve the cleaning problem of the flow uniformity air inlet device, as shown in Figure 3 A plurality of groups of first scraping strips 13 and second scraping strips 14 are movably installed in the inside of the cleaning frame 2, the first scraping strips 13 are movably installed on one side of the second scraping strips 14, the two sides of the cleaning frame 2 are provided with drivers 15, the two sides of the ventilation box 8 are provided with gear grooves matched with the drivers 15 for use, the driver 15 is composed of a motor and a transmission gear, the motor drives the transmission gear, cooperates with the gear groove structure of the two sides of the ventilation box 8, drives the ventilation box 8 to move up and down, and the plurality of groups of first scraping strips 13 and second scraping strips 14 are used to clean the strip-shaped notches 7 when the ventilation box 8 moves.

[0043] As shown in Figure 3As shown, one end of several groups of first scrapers 13 is equipped with a first adjusting rod 18, and one end of several groups of second scrapers 14 is equipped with a second adjusting rod 17. The first adjusting rod 18 and the second adjusting rod 17 are both 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 13 and the second scraper 14 to move, thereby adjusting the distance between the first scraper 13 and the second scraper 14 according to the size of the strip slot 7. During operation, pulling the ends of the first adjusting rod 18 and the second adjusting rod 17 causes the first adjusting rod 18 to drive the first scraper 13 to move to one side, and the second adjusting rod 17 to drive the second scraper 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] In order to solve the exhaust regulation problem of the uniform 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, thereby adjusting 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 deflector plate 19 are movably connected by 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 chain 23. 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 the several groups of rotating rods 22 synchronously drive the deflector 19 to rotate. When the airflow passes through the deflector 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 by a rotating clamp 27. Several 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 several 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, the side surface of the air inlet pipe 6 is fixedly provided with a side pipe body 26, and the end of the air inlet pipe 6 and the side pipe body 26 is provided with a cover 28. By adjusting the rotation of the air inlet pipe 6, the flexibility of the uniform flow air inlet device can be improved. In addition, the cover 28 can block the air inlet pipe 6 or the side pipe body 26.

[0048] The lower end of the box shell 1 is fixedly provided with a fixed base 5, and the upper end of the box shell 1 is provided with a slot for cooperating with the flow uniformizer 3.

[0049] An air inlet control method of a wet-type electric dust collector uniform flow air inlet device includes the following steps:

[0050] Step one, the gas is transported to the inside of the box shell 1 through the air inlet pipe 6, the push buckle 11 is pushed to drive the sliding clamp 12, and the sliding clamp 12 controls the movement of a plurality of groups of movable blocking strips 10 at the same time, so that the movable blocking strips 10 are blocked at the strip-shaped slot 7, thereby controlling the use size of the strip-shaped slot 7, and the gas is discharged by the flow distributor 4 through the flow uniformizer 3;

[0051] Step two, rotate the adjusting rotating wheel 20 to drive the gear 25 to rotate, and the gear 25 synchronously drives a plurality of groups of rotating rods 22 through the chain 23, so that the plurality of groups of rotating rods 22 synchronously drive the flow guide plate 19 to rotate, when the gas flows through the flow guide plate 19, the discharge direction of the gas is adjusted, and the gas is transported to the inside of the wet-type electric dust collector.

[0052] In use, the wet-type electric dust collector is mainly used for treating wet gas containing trace dust and micro-particles. The traditional uniform flow air inlet device cannot adjust the uniform flow according to the size of the wet gas, so that the wet gas is not uniformly distributed, and the dust on the surface of the wet gas is easily adhered to the inside of the uniform flow air inlet device, reducing the use effect;

[0053] Therefore, by providing the cleaning frame 2 and the flow uniformizer 3, the wet-type electric dust collector uniform flow air inlet device has an adjustable uniform flow structure and can be cleaned synchronously, so that it can be better applied to the uniform flow treatment of the wet gas.

[0054] In operation, the gas enters the inside of the box shell 1 from the gas inlet pipe 6, when the gas passes through the perforated plate 9, the gas flow rate is reduced and the gas dispersion is increased by using several groups of round holes on the perforated plate 9, by replacing the perforated plate 9 of different sizes, the uniform flow of the humid gas can be adjusted, when the gas passes through several groups of strip notches 7, the gas is guided to flow uniformly, the user can control the size of the strip notches 7 by using the moving block 10, thereby controlling the size of the gas flow, in operation, by pushing the push buckle 11, the push buckle 11 drives the sliding holder 12, the sliding holder 12 is used to control the movement of several groups of moving blocks 10 at the same time, so that the moving blocks 10 are blocked at the strip notches 7, thereby controlling the size of the strip notches 7, and controlling the exhaust speed, secondly, after the flow regulator 3 is used for a period of time, the flow regulator 3 can be cleaned by using the cleaning frame 2, the both sides of the ventilation box 8 are provided with a gear slot for cooperating with the driver 15, the driver 15 is composed of a motor and a transmission gear, the motor drives the transmission gear, cooperates with the gear slot structure on both sides of the ventilation box 8, drives the ventilation box 8 to move up and down, and by using the setting of several groups of first scraping strips 13 and second scraping strips 14, the strip notches 7 can be cleaned when the ventilation box 8 moves;

[0055] Secondly, the first scraping strip 13 and the second scraping 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, the first scraping strip 13 and the second scraping strip 14 can be driven to move respectively, so as to adjust the distance between the first scraping strip 13 and the second scraping strip 14 according to the size of the strip notch 7, in operation, the end of the first adjusting rod 18 and the second adjusting rod 17 is pulled, so that the first adjusting rod 18 drives the first scraping strip 13 to move to one side, and the second adjusting rod 17 drives the second scraping strip 14 to move to the other side, by the setting of the sliding sleeve 16, the movement of the first adjusting rod 18 and the second adjusting rod 17 is more smooth;

[0056] Secondly, the traditional uniform flow gas inlet device does not have a multi-angle exhaust adjusting structure, so that it cannot arbitrarily adjust the exhaust direction of the humid gas when performing the exhaust operation of the humid gas, thereby reducing the use effect;

[0057] Therefore, by setting the flow guide 4 and the rotating sleeve 21, the wet-type electric dust collector uniform flow gas inlet device has a multi-angle exhaust adjusting structure when in use, thereby improving the flexibility in use;

[0058] In use, the adjusting rotating wheel 20 can drive several groups of guide plates 19 to rotate, so as to adjust the direction of the air flow, and the rotating sleeve 21 can rotate the flow guide 4 as a whole, so as to realize the secondary adjustment of the several groups of guide plates 19 and realize the air flow conveying in different directions. In operation, the adjusting rotating wheel 20 is rotated to drive the gear 25 to rotate, the gear 25 drives the several groups of rotating rods 22 to rotate synchronously through the chain 23, so that the several groups of rotating rods 22 drive the guide plates 19 to rotate synchronously. When the air flow passes through the guide plates 19, the discharge direction of the air flow can be adjusted arbitrarily. On the basis of the angle adjustment of the guide plates 19, the rotating sleeve 21 can rotate the flow guide 4 as a whole, so that the guide plates 19 meet the different direction of the exhaust operation;

[0059] Secondly, the traditional flow equalizing air inlet device does not have an air inlet adjusting structure, so that the use of the flow equalizing air inlet device cannot adjust the air inlet direction, reducing the flexibility of the flow equalizing air inlet device in use;

[0060] Therefore, by arranging the side pipe body 26 and the rotating clasp 27, the flow equalizing air inlet device of the wet-type electric dust collector has a multi-angle air inlet adjusting structure in use, improving the flexibility of the air inlet operation.

[0061] In operation, the user can rotate the air inlet pipe 6 and the side pipe body 26 by using the rotating clasp 27 in cooperation with the several groups of rollers 24, so as to adjust the air inlet direction of the flow equalizing air inlet device arbitrarily. By arranging the side pipe body 26 and cooperating with the rotating adjustment of the air inlet pipe 6, the flexibility of the flow equalizing air inlet device in use can be improved. Secondly, the cover 28 can block the air inlet pipe 6 or the side pipe body 26, so that the air inlet pipe 6 or the side pipe body 26 can be used arbitrarily. When the air inlet pipe 6 is blocked, the side pipe body 26 can be used for air feeding operation.

[0062] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the scope of the technical solution of the present application, and any equivalent embodiments with equivalent changes and modifications are still within the scope of the technical solution of the present application.

Claims

1. A wet electrostatic precipitator flow uniformizing intake device, characterized by, It includes: The box shell (1), the flow uniformer (3) and the flow director (4), the flow uniformer (3) is sleeved in the inside middle position of the box shell (1), the flow director (4) is movably installed on the outer surface of one end of the box shell (1), the other end of the outer surface of the box shell (1) movably installs the air inlet pipe (6), the upper end of the outer surface of the box shell (1) is fixedly installed with the cleaning frame (2) on the outside of the flow uniformer (3); The flow uniformer (3) includes the ventilation box (8) and several groups of movable blocking strips (10), one end of the ventilation box (8) is provided with several groups of strip-shaped notches (7), several groups of movable blocking strips (10) are movably installed inside the ventilation box (8) and can move horizontally to cover the strip-shaped notches (7), the upper end of the movable blocking strip (10) is connected and fixed through the sliding holder (12); The perforated plate (9) is spliced and installed inside the ventilation box (8) on one side of the movable blocking strip (10); The cleaning frame (2) movably installs several groups of first scraping strips (13) and second scraping strips (14) inside, the spacing of the first scraping strip (13) and the second scraping strip (14) can be adjusted, and the drive (15) on both sides of the cleaning frame (2) drives the ventilation box (8) to move up and down, so that the first scraping strip (13) and the second scraping strip (14) vertically scrape the inner wall of the strip-shaped notch (7); The flow director (4) movably installs several groups of flow guide plates (19) inside, the flow guide plate (19) is connected with the gear (25) through the rotating rod (22), the adjusting rotating wheel (20) synchronously drives all the flow guide plates (19) to rotate through the chain (23), and the flow director (4) rotates as a whole through the rotating sleeve (21) to adjust the airflow direction twice.

2. The apparatus of claim 1, wherein: One side of the air inlet pipe (6) is fixedly installed with the side pipe body (26), and the end of the air inlet pipe (6) and the side pipe body (26) is provided with a cover (28) to realize the switching of the airflow passage.

3. The apparatus of claim 1, wherein: The lower end of the box shell (1) is fixedly installed with the fixed base (5), and the upper end of the box shell (1) is provided with a slot, and the flow uniformer (3) can be detachably inserted into the slot.

4. A method for wet electro-precipitator uniform flow inlet control based on the device of any of claims 1-3, characterized in that It includes: Step one, after the gas enters the box shell (1) through the air inlet pipe (6), the push buckle (11) drives the sliding holder (12) to move horizontally, drives all the movable blocking strips (10) to move synchronously to adjust the opening of the strip-shaped notch (7); Step two, start the drive (15) to drive the ventilation box (8) to move up and down, so that the first scraping strip (13) and the second scraping strip (14) clean the dust adhered in the strip-shaped notch (7); Step three, rotate the adjusting rotating wheel (20), synchronously drive all the flow guide plates (19) to rotate through the gear (25) and the chain (23), and rotate the flow director (4) as a whole to adjust the airflow direction twice, and deliver the gas to the wet electrostatic precipitator.

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