Wet type electrostatic dust collection equipment

Abstract

The utility model discloses wet type electrostatic dust collection equipment which comprises a dust collection equipment main body, an air inlet assembly and a collection box, and is characterized in that the air inlet assembly is arranged at the lower end of the dust collection equipment main body, an air duct partition plate is fixedly mounted on the air inlet assembly, and a partition plate is fixedly mounted on the outer side of the air duct partition plate; and an air duct baffle is fixedly installed at the upper end of the partition plate, a scraping plate is arranged on the side face of the air duct partition plate, and a sealing sleeve is arranged on the inner side of the scraping plate. By arranging a scraping plate and a collecting tank, the device can push impurities at the bottom of the air inlet assembly to the collecting tank, and then the impurities fall into the collecting box through the collecting tank, so that the device can scrape away the accumulated impurities through the scraping plate, and the situation that the impurities at the bottom of the air inlet assembly are accumulated too much is avoided; and meanwhile, the scraper blade can trigger the spray head to spray water to clean impurities on the upper surfaces of the scraper blade and the sealing sleeve during operation, so that the normal operation of the sealing sleeve and the scraper blade is prevented from being influenced by excessive impurities accumulated on the upper surface of the sealing sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation of refrigerators, in particular to a wet electrostatic dust removal device. Background Art

[0002] Wet electrostatic dust removal equipment is a device used to remove suspended particles in the gas, in which a high voltage is applied to generate an electrostatic field, adsorbing the particles to the electrode, and the spray system sprays water mist on the electrode surface to combine the particles with water molecules, reduce the adhesion of the particles, and prevent the particles in the electrostatic field from being released back into the airflow. The treated gas can be directly discharged to the outside. However, when the existing device is actually used, the gas first enters the air intake mechanism inside the device. The air intake mechanism usually includes two air inlets, a duct baffle, a baffle and a duct baffle. The large particles and water droplets therein will be scraped off by the duct baffle in the air intake mechanism and deposited at the bottom of the duct baffle in the air intake mechanism. Although the baffle inside the existing device is designed to be inclined, which is conducive to removing large particles and water droplets in the gas, these impurities will become difficult to clean and easy to accumulate after being deposited at the bottom of the baffle inclination angle. If they are not cleaned thoroughly for a long time, the subsequent use effect of the air intake mechanism will be affected.

[0003] The implementation of the utility model aims to provide a wet electrostatic dust removal device to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art mentioned in the background technology and proposes a wet electrostatic dust removal device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wet electrostatic dust removal device comprises a dust removal device body, an air inlet assembly and a collection box, characterized in that an air inlet assembly is provided at the lower end of the dust removal device body, and a duct partition is fixedly installed on the air inlet assembly, a partition is fixedly installed on the outer side of the duct partition, a duct baffle is fixedly installed on the upper end of the partition, a scraper is provided on the side of the duct partition, and a sealing sleeve is provided on the inner side of the scraper, a telescopic rod is provided inside the sealing sleeve, and a motor is provided at the other end of the telescopic rod.

[0007] Preferably, a touch switch is provided at the inner wall of the air inlet assembly, and a nozzle is provided at the upper end of the touch switch, and the upper surface of the touch switch and the upper surface of the scraper are located on the same horizontal line.

[0008] Preferably, a water tank is provided inside the collecting box, and a water tank fixing frame is fixedly connected to the outside of the water tank, the outside of the water tank fixing frame is fixedly connected to the inside of the collecting box, and a discharge port is provided on one side of the bottom of the collecting box.

[0009] Preferably, the sealing sleeve as a whole is an accordion-type rubber sealing sleeve, and the sealing sleeve as a whole passes through the air duct partition.

[0010] Preferably, a plurality of partitions and air duct baffles are equidistantly arranged on the outer side of the air duct partition, and the air duct baffle is an inclined rectangular plate as a whole.

[0011] Preferably, an air inlet duct is provided on the outside of the air inlet assembly, and the air inlet duct as a whole is composed of an air inlet and an air outlet, and the air inlet assembly is through-connected with the air outlet.

[0012] Preferably, the collecting tank is a hollow rectangular tank with two openings at both ends, and the collecting tank is attached to the inner wall of the bottom of the air inlet assembly.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, a scraper and a collecting trough are provided so that when the device is actually used, the scraper inside the device can reciprocate at the bottom of the air inlet component, thereby pushing impurities at the bottom of the air inlet component to the collecting trough, and then the impurities fall into the interior of the collecting box through the collecting trough, so that the device can scrape off accumulated debris through the scraper to avoid excessive accumulation of impurities at the bottom of the air inlet component.

[0015] By setting a touch switch and a nozzle, when the device as a whole is in operation, the scraper can touch the touch switch during the reciprocating motion, thereby triggering the nozzle to spray water to clean the impurities on the scraper and the upper surface of the sealing sleeve, thereby avoiding excessive accumulation of impurities on the upper surface of the sealing sleeve affecting the normal operation of the sealing sleeve and the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a wet electrostatic dust removal device proposed by the utility model;

[0017] Figure 2 is a schematic diagram of the air inlet assembly structure;

[0018] Figure 3 It is a schematic diagram of the structure of the scraper and air inlet assembly;

[0019] Figure 4 for Figure 3 A is an enlarged schematic diagram of the structure;

[0020] Figure 5 is a schematic diagram of the cross-sectional structure of the air inlet assembly;

[0021] Figure 6 This is a schematic diagram of the cross-sectional structure of the collection box.

[0022] In the figure: 1. Dust removal equipment body; 2. Air inlet assembly; 3. Collection box; 4. Air duct partition; 5. Partition; 6. Air duct baffle; 7. Scraper; 8. Sealing sleeve; 9. Touch switch; 10. Nozzle; 11. Motor; 12. Telescopic rod; 13. Collection trough; 14. Water tank; 15. Water tank fixing bracket; 16. Discharge port. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0027] Reference Figure 1-6A wet electrostatic dust removal device comprises a dust removal device body 1, an air inlet assembly 2 and a collection box 3. The dust removal device body 1 as a whole comprises three modules, which are the air inlet assembly 2, the anode tube adsorption module and the collector module from bottom to top. The anode tube adsorption module is composed of an anode tube and a spray mechanism. A support frame is provided on the outside of the dust removal device body 1. An air inlet assembly 2 is provided at the lower end of the dust removal device body 1. A duct partition 4 is fixedly installed on the air inlet assembly 2. A partition 5 is fixedly installed on the outside of the duct partition 4. A duct baffle 6 is fixedly installed on the upper end of the partition 5. A plurality of partitions 5 and duct baffles 6 are equidistantly arranged on the outside of the duct partition 4. The duct baffle 6 is an inclined rectangular plate as a whole. When the device is running, the gas to be treated enters the air inlet assembly from the air inlet to the air inlet assembly. Inside the component 2, an air inlet duct is provided on the outside of the air inlet assembly 2, and the air inlet duct as a whole is composed of an air inlet and an air outlet, and the air outlet is composed of two branch ports, the air inlet assembly 2 is through-connected with the air outlet, when the gas enters the air inlet assembly 2 through the air outlet, it passes through the air duct partition 4 and is divided into two air ducts, the equidistantly arranged partitions 5 in the air duct can make the distribution of the airflow more uniform, and at the same time, when the airflow passes through the air duct, the air duct baffle 6 can deposit the larger particles and water droplets in the airflow at the bottom, and then the airflow is sucked into the anode tube adsorption module, and when the airflow passes through the anode tube in the module, the anode tube will adsorb the particles and fine water droplets in the airflow, and then some extremely fine particles will be captured by the collector in the collector module, thereby completing the dust removal treatment of the gas.

[0028] A scraper 7 is provided on the side of the air duct partition 4, and a sealing sleeve 8 is provided on the inner side of the scraper 7. A telescopic rod 12 is provided inside the sealing sleeve 8. A motor 11 is provided at the other end of the telescopic rod 12. The control and starting method of the motor 11 is incorporated into the program of the entire device. When the device is running, the staff can start the motor 11 through the remote control panel to make the motor 11 push the telescopic rod 12 to retract and retract, thereby controlling the scraper 7 to reciprocate. In this way, the scraper 7 can slide at the bottom of the air inlet component 2 to scrape off impurities at the bottom. The sealing sleeve 8 is an accordion-type rubber sealing sleeve as a whole, and the sealing sleeve 8 runs through the air duct partition 4 as a whole. At the same time, when the scraper 7 is retracted and retracted to scrape off impurities at the bottom of the air inlet component 2, the sealing sleeve 8 can be retracted and retracted synchronously with the scraper 7 to prevent impurities in the air flow from falling onto the surface of the telescopic rod 12.

[0029] When the device is running, the impurities processed by the air duct baffle 6 are easy to fall on the upper surface of the scraper 7 and the sealing sleeve 8 in the operating state. A touch switch 9 is provided on the inner wall of the air inlet assembly 2, and a nozzle 10 is provided on the upper end of the touch switch 9. The upper surface of the touch switch 9 is located on the same horizontal line as the upper surface of the scraper 7, so that when the scraper 7 moves horizontally to scrape off impurities and touches the touch switch 9, the touch switch 9 can be smoothly triggered by the scraper 7, and then the nozzle 10 sprays water to wash the outer surface of the scraper 7 and the sealing sleeve 8.

[0030] A water tank 14 is provided inside the collecting box 3, and a water tank fixing frame 15 is fixedly connected to the outside of the water tank 14. The outside of the water tank fixing frame 15 is fixedly connected to the inside of the collecting box 3. A discharge port 16 is provided on one side of the bottom of the collecting box 3. The collecting trough 13 is a hollow rectangular trough with openings at both ends as a whole, and the collecting trough 13 is attached to the inner wall of the bottom of the air inlet assembly 2. The water tank 14 is fixed to the inside of the collecting box 3 by the water tank fixing frame 15. At the same time, the water tank 14 and the collecting trough 13 are cross-designed to prevent impurities from falling directly from the bottom of the collecting trough 13 to the surface of the water tank 14. At the same time, a small water pump is provided inside the water tank 14, and the power supply of the small water pump is controlled by a touch switch 9. When the touch switch 9 is triggered, the small water pump inside the water tank 14 will be powered on and run, and after the touch switch 9 is triggered, the small water pump will maintain the running state for a period of time.

[0031] Working principle: When the device is running, the gas to be treated enters the interior of the air inlet component 2 from the air inlet. An air inlet duct is arranged on the outside of the air inlet component 2, and the air inlet duct as a whole is composed of an air inlet and an air outlet, and the air outlet is composed of two branch ports. The air inlet component 2 is connected through the air outlet. When the gas enters the air inlet component 2 through the air outlet, it passes through the air duct partition 4 and is divided into two air ducts. The partitions 5 arranged equidistantly in the air duct can make the distribution of the airflow more uniform. At the same time, when the airflow passes through the air duct, the air duct baffle 6 can deposit the larger particles and water droplets in the airflow at the bottom, and then the airflow is The air is sucked into the anode tube adsorption module. When the airflow passes through the anode tube in the module, the anode tube will adsorb the particles and fine water droplets in the airflow. Then some extremely fine particles will be captured by the collector in the collector module, thereby completing the dust removal of the gas. At the same time, the staff can program the control and starting method of the motor 11 into the overall program of the device. When the device is running, the staff can start the motor 11 through the remote control panel, so that the motor 11 pushes the telescopic rod 12 to extend and retract, thereby controlling the scraper 7 to reciprocate. In this way, the scraper 7 can slide at the bottom of the air inlet assembly 2 to scrape off the bottom impurities.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A wet electrostatic dust removal device, comprising a dust removal device body (1), an air inlet assembly (2) and a collection box (3), and also comprising a collection tank (13), characterized in that: An air inlet assembly (2) is provided at the lower end of the dust removal device body (1), and an air duct partition (4) is fixedly installed on the air inlet assembly (2), a partition (5) is fixedly installed on the outer side of the air duct partition (4), an air duct baffle (6) is fixedly installed on the upper end of the partition (5), a scraper (7) is provided on the side of the air duct partition (4), and a sealing sleeve (8) is provided on the inner side of the scraper (7), a telescopic rod (12) is provided inside the sealing sleeve (8), and a motor (11) is provided at the other end of the telescopic rod (12).

2. A wet electrostatic dust removal device according to claim 1, characterized in that: A touch switch (9) is provided on the inner wall of the air inlet assembly (2), and a nozzle (10) is provided at the upper end of the touch switch (9), and the upper surface of the touch switch (9) and the upper surface of the scraper (7) are located on the same horizontal line.

3. A wet electrostatic dust removal device according to claim 1, characterized in that: A water tank (14) is provided inside the collecting box (3), and a water tank fixing frame (15) is fixedly connected to the outside of the water tank (14); the outside of the water tank fixing frame (15) is fixedly connected to the inside of the collecting box (3); and a discharge port (16) is provided on one side of the bottom of the collecting box (3).

4. A wet electrostatic dust removal device according to claim 3, characterized in that: The sealing sleeve (8) is an accordion-type rubber sealing sleeve as a whole, and the sealing sleeve (8) as a whole passes through the air duct partition plate (4).

5. A wet electrostatic dust removal device according to claim 1, characterized in that: A plurality of partitions (5) and air duct baffles (6) are equidistantly arranged on the outer side of the air duct partition (4), and the air duct baffle (6) is an inclined rectangular plate as a whole.

6. A wet electrostatic dust removal device according to claim 1, characterized in that: An air inlet duct is arranged on the outside of the air inlet assembly (2), and the air inlet duct as a whole is composed of an air inlet and an air outlet, and the air inlet assembly (2) is connected to the air outlet.

7. A wet electrostatic dust removal device according to claim 1, characterized in that: The collecting groove (13) is a hollow rectangular groove with two openings at both ends, and the collecting groove (13) is attached to the inner wall of the bottom of the air inlet assembly (2).

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