Wet-process electrostatic dust collection device capable of being rapidly cleaned

Abstract

The utility model relates to the technical field of wet electrostatic dust collection, in particular to a wet electrostatic dust collection device capable of being cleaned quickly, which comprises a dust collection box and a fan, a driving motor is mounted on the surface of the dust collection box, a dust collection box is fixedly connected to the side wall of the dust collection box, and a water tank is mounted on the upper surface of the dust collection box. The wet electrostatic dust collection device comprises a dust collection box, a plurality of dust collection plates are fixedly connected to the inner wall of the dust collection box, each dust collection plate comprises a cathode plate and an anode plate, a cleaning plate is slidably connected to the inner wall of the dust collection box, a discharging frame is fixedly connected to the lower surface of the dust collection box, and a discharging valve is fixedly connected to the lower surface of the discharging frame. And by arranging the discharging device, the dust removal device can be helped to well discharge impurities during dust removal, so that the impurities cannot be accumulated in the discharging frame, the long-time use of the dust removal device cannot be influenced, and the practicability of the dust removal device is improved.

Description

Technical Field

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

[0002] The wet electrostatic precipitator is a device that uses the principle of electrostatics to clean particulate matter in the air. It combines the advantages of wet precipitator and electrostatic precipitator. It can efficiently clean dust, smoke and other particulate matter in the air and is easy to clean.

[0003] Prior art includes a patent document with publication number CN209968650U, which discloses a wet electrostatic dust removal device that can be quickly cleaned, including an electrostatic dust removal shell, a water tank is arranged on the top of the extended shell, a water pump is arranged on the front side of the water tank through a water suction pipe, anode rows are symmetrically arranged from front to back between the top inner wall and the bottom inner wall of the electrostatic dust removal shell, and a cleaning piece mounting frame that cooperates with the cathode plate is slidably arranged in the inner cavity of the electrostatic dust removal shell. The utility model opens the control valve on the water supply pipe, drives the rectangular frame to move back and forth up and down, removes dust particles remaining on the cathode plate by friction between the cleaning bristles and the cathode plate, and at the same time, cooperates with the water supply pipe to inject liquid into the connecting hose, so that the liquid seeps out from the seepage holes on the hollow rod and contacts the cleaning bristles, so that the dust particles remaining on the cathode plate drip down to the water outlet bucket through the action of droplets and friction. The cleaning is quick and convenient, and does not affect the subsequent use or the normal dust removal work.

[0004] The above-mentioned and existing related technologies often have the following defects: when performing dust removal, dust enters the interior of the dust collection box, and then the water tank sprays water mist for wet dust removal. The dust will further adhere to the surface of the dust collection plate, and then fall into the inside of the discharge pipe for discharge. Due to the wet dust removal, dust and water mist will be mixed together during discharge, and then the dust will adhere to the bottom of the discharge frame, which is inconvenient to clean. Long-term accumulation will affect the normal use of the dust removal device.

[0005] To this end, we propose a wet electrostatic precipitator that can clean quickly. Utility Model Content

[0006] The purpose of the utility model is to provide a wet electrostatic dust removal device that can be quickly cleaned to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wet electrostatic dust removal device that can be quickly cleaned, comprising a dust removal box and a fan, a driving motor is installed on the surface of the dust removal box, a dust suction box is fixedly connected to the side wall of the dust removal box, a water tank is installed on the upper surface of the dust suction box, a plurality of dust suction plates are fixedly connected to the inner wall of the dust removal box, the dust suction plates are positive and negative pole plates, a cleaning plate is slidably connected to the inner wall of the dust removal box, a discharging frame is fixedly connected to the lower surface of the dust removal box, a discharging valve is fixedly connected to the lower surface of the discharging frame, a discharging device is provided on the inner wall of the discharging frame, and the discharging device comprises a first gear, the first gear is rotatably connected to the inner wall of the discharging frame, a baffle plate is fixedly connected to the upper surface of the first gear, two guide blocks are fixedly connected to the inner wall of the first gear, a mounting frame is fixedly connected to the surface of the discharging frame, a control motor is fixedly connected to the surface of the mounting frame, and a second gear is fixedly connected to the output end of the control motor, and the teeth of the second gear are meshed with the teeth of the first gear.

[0008] The effect achieved by the above components is: when performing dust removal work, it can help the dust removal device to discharge dirt well, so that the dirt will not accumulate inside the discharge frame, and will not affect the long-term use of the dust removal device, thereby increasing the practicality of the dust removal device.

[0009] Preferably, an extension plate is fixedly connected to the surface of the discharging frame, a round rod is rotatably connected to the surface of the extension plate, a third gear is fixedly connected to one end of the round rod close to the second gear, the teeth of the third gear are meshed with the teeth of the second gear, and an elastic band is fixedly connected to the surface of the round rod.

[0010] The effect achieved by the above components is: when the second gear rotates, it can drive the third gear to rotate, and then the third gear can drive the round rod to rotate, and the rotation of the round rod drives the elastic belt to rotate, so that the elastic belt knocks on the surface of the discharge frame, which can drive the discharge frame to produce a vibration effect, and then the dry impurities can fall onto the surface of the guide block by themselves, without the need for further cleaning, thereby increasing the service life of internal parts.

[0011] Preferably, two scrapers are fixedly connected to the upper surface of the material baffle plate, and the cross-sections of the two scrapers are both trapezoidal.

[0012] The effect achieved by the above components is: the scraper can drive and scrape away the dirt on the inner wall of the discharge frame, can complete the good cleaning of the inside of the discharge frame, and improve the dust removal device's discharge and cleaning effect on the dirt.

[0013] Preferably, the material baffle is made of porous ceramic material.

[0014] The effects achieved by the above components are: the material blocking block can cover the tooth position of the first gear, so that dirt will not fall between the teeth and will not affect the meshing drive between the gears, and the material blocking plate is made of porous ceramic material, which is breathable in itself, but water mist will not leak from the surface of the material blocking plate, which can increase the air permeability inside the discharge frame, so that the dirt can be air-dried and will not stick to the surface of the moving block due to moisture.

[0015] Preferably, the side wall of the dust removal box is provided with a shielding device, and the shielding device includes two fixed plates, both of which are fixedly connected to the side wall of the dust removal box, and the surfaces of the two fixed plates are slidably connected with plug rods, and the surfaces of the plug rods are fixedly connected with mounting plates, and the surfaces of the mounting plates are detachably mounted with a rotating shaft, and the surface of the rotating shaft is fixedly connected with a covering cloth.

[0016] The effect achieved by the above components is: when the fan is not used for dust collection, the surface of the fan can be conveniently covered with a cover cloth so that dust will not adhere to the surface of the fan, and the fan can maintain a good dust collection effect for a long time, facilitating the use of the dust removal device.

[0017] Preferably, a coil spring is sleeved on the surface of the insertion rod, two ends of the coil spring are respectively fixedly connected to the insertion rod and the fixing plate, and the rotating shaft is slidably connected to the mounting plate.

[0018] The effect achieved by the above components is: when using the fan to vacuum, the cover cloth is removed from the surface of the hook, and the rotating shaft is reset by the action of the spiral spring, thereby achieving automatic retraction.

[0019] Preferably, a side wall of the dust removal box is fixedly connected to a limit plate, and the limit plate is made of rubber.

[0020] The effect achieved by the above components is: since the limiting plate is made of rubber material, it can be pressed against the surface of the covering cloth to achieve simple limiting of the covering cloth, so that the covering cloth will not become loose when not in use.

[0021] Preferably, the side wall of the dust removal box is fixedly connected to a hook.

[0022] The effect achieved by the above components is that when the cover cloth is downward, the cover cloth can be hooked on the surface of the hook, and the cover cloth is limited at this time, so that the cover cloth will not be separated from covering the fan surface when there is wind.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. The utility model, by providing a discharge device, can help the dust removal device to discharge dirt well during dust removal work, so that the dirt will not accumulate inside the discharge frame, thereby not affecting the long-term use of the dust removal device, thereby increasing the practicality of the dust removal device.

[0025] 2. The utility model, by providing a covering device, can conveniently use a covering cloth to cover the surface of the fan when the fan is not used for dust collection, so that dust will not adhere to the surface of the fan, and the fan can maintain a good dust collection effect for a long time, which facilitates the use of the dust removal device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure inside the discharging frame of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the discharging device in the utility model;

[0029] Figure 4 For the utility model Figure 1 Schematic diagram of the local structure;

[0030] Figure 5 For the utility model Figure 4 Enlarged view of point A.

[0031] In the figure: 1. dust removal box; 2. driving motor; 3. dust suction box; 4. water tank; 5. cleaning plate; 6. dust suction plate; 7. discharge frame; 8. discharge device; 801. first gear; 802. baffle plate; 803. guide block; 804. scraper; 805. second gear; 806. mounting frame; 807. control motor; 808. extension plate; 809. round rod; 810. third gear; 811. elastic belt; 9. shielding device; 91. fixing plate; 92. plug rod; 93. spiral spring; 94. mounting plate; 95. limit plate; 96. hook; 97. rotating shaft; 98. covering cloth; 10. fan; 11. discharge valve. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-5The utility model provides a technical solution: a wet electrostatic dust removal device that can be quickly cleaned, comprising a dust removal box 1 and a fan 10, a driving motor 2 is installed on the surface of the dust removal box 1, a dust suction box 3 is fixedly connected to the side wall of the dust removal box 1, a water tank 4 is installed on the upper surface of the dust suction box 3, a plurality of dust suction plates 6 are fixedly connected to the inner wall of the dust removal box 1, the dust suction plates 6 are positive and negative pole plates, a cleaning plate 5 is slidably connected to the inner wall of the dust removal box 1, a discharge frame 7 is fixedly connected to the lower surface of the dust removal box 1, a discharge valve 11 is fixedly connected to the lower surface of the discharge frame 7, a discharge device 8 is provided on the inner wall of the discharge frame 7, and a shielding device 9 is provided on the side wall of the dust removal box 1.

[0034] The specific arrangement and function of the discharging device 8 and the shielding device 9 will be described in detail below.

[0035] like Figure 1 - Figure 3As shown, the discharging device 8 includes a first gear 801, which is rotatably connected to the inner wall of the discharging frame 7, a baffle plate 802 is fixedly connected to the upper surface of the first gear 801, two guide blocks 803 are fixedly connected to the inner wall of the first gear 801, a mounting frame 806 is fixedly connected to the surface of the discharging frame 7, a control motor 807 is fixedly connected to the surface of the mounting frame 806, a second gear 805 is fixedly connected to the output end of the control motor 807, and the teeth of the second gear 805 are meshed with the teeth of the first gear 801, which can help to remove dust when performing dust removal work. The dust removal device is well equipped to discharge dirt, so that dirt will not accumulate inside the discharge frame 7, thereby not affecting the long-term use of the dust removal device, and increasing the practicality of the dust removal device. The surface of the discharge frame 7 is fixedly connected with an extension plate 808, and the surface of the extension plate 808 is rotatably connected with a round rod 809, and one end of the round rod 809 close to the second gear 805 is fixedly connected with a third gear 810, and the teeth of the third gear 810 mesh with the teeth of the second gear 805. The surface of the round rod 809 is fixedly connected with an elastic belt 811, and when the second gear 805 rotates When the material is discharged, the third gear 810 can be driven to rotate, and the third gear 810 can drive the round rod 809 to rotate. The rotation of the round rod 809 drives the elastic belt 811 to rotate, so that the elastic belt 811 knocks on the surface of the discharge frame 7, which can drive the discharge frame 7 to produce a vibration effect, and then the dry dirt can fall to the surface of the guide block 803 by itself, and no further cleaning is required, which increases the service life of the internal parts. The upper surface of the baffle plate 802 is fixedly connected with two scrapers 804. The cross-sections of the two scrapers 804 are trapezoidal. The scrapers 804 can scrape the inner wall of the discharge frame 7. The dirt can be scraped off, and the inside of the discharge frame 7 can be well cleaned, which improves the discharge and cleaning effect of the dust removal device on the dirt. The baffle plate 802 is made of porous ceramic material. The baffle block can cover the tooth position of the first gear 801, so that the dirt will not fall between the teeth and will not affect the meshing drive between the gears. The baffle plate 802 is made of porous ceramic material and is air permeable. However, water mist will not leak from the surface of the baffle plate 802, which can increase the air permeability inside the discharge frame 7, so that impurities can be air-dried and will not stick to the surface of the moving block with moisture.

[0036] like Figure 1 and Figure 4 as well as Figure 5As shown, the shielding device 9 includes two fixing plates 91, and the two fixing plates 91 are fixedly connected to the side walls of the dust removal box 1. The surfaces of the two fixing plates 91 are slidably connected with plug rods 92, and the surfaces of the plug rods 92 are fixedly connected with mounting plates 94. The surface of the mounting plate 94 is detachably mounted with a rotating shaft 97, and the surface of the rotating shaft 97 is fixedly connected with a covering cloth 98. When the fan 10 is not used for dust collection, the covering cloth 98 can be conveniently used to cover the surface of the fan 10, so that dust will not adhere to the surface of the fan 10, and then the fan 10 can maintain a good dust collection effect for a long time, which is convenient for the use of the dust removal device. The surface of the plug rod 92 is covered with a coil spring 93, and the two ends of the coil spring 93 are fixedly connected to the plug rod 92 and the fixing plate 91 respectively. The rotating shaft 97 is fixedly connected to the mounting plate 94. The mounting plate 94 is slidably connected. When the fan 10 is used for vacuuming, the covering cloth 98 is removed from the surface of the hook 96. At this time, the rotating shaft 97 will be reset by the action of the spiral spring 93, thereby realizing the automatic retraction. The side wall of the dust removal box 1 is fixedly connected to the limiting plate 95. The limiting plate 95 is made of rubber. Since the limiting plate 95 is made of rubber, it can be against the surface of the covering cloth 98 to achieve simple limiting of the covering cloth 98, so that the covering cloth 98 will not loosen when not in use. The side wall of the dust removal box 1 is fixedly connected to the hook 96, and when the covering cloth 98 is downward, the covering cloth 98 can be hooked on the surface of the hook 96. At this time, the covering cloth 98 is limited so that the covering cloth 98 will not separate from covering the surface of the fan 10 when there is wind.

[0037] Working principle: the impurities inside the dust removal box 1 will be cleaned into the inside of the discharge frame 7 through the cleaning plate 5. At this time, the staff starts the control motor 807, and the output end of the control motor 807 drives the second gear 805 to rotate. Since the teeth of the second gear 805 are meshed with the teeth of the first gear 801, when the second gear 805 rotates, it can drive the first gear 801 to rotate, and then drive the guide block 803 to scrape and clean the mixed dirt at the bottom of the discharge frame 7, so that the dirt will not accumulate at the bottom of the discharge frame 7, and there is a blocking block on the surface of the first gear 801, which can cover the tooth position of the first gear 801, so that the dirt will not fall between the teeth and will not affect the meshing drive between the gears. The blocking plate 802 is made of porous ceramic material and is air permeable. However, water mist will not leak from the surface of the blocking plate 802, which can increase the air permeability inside the discharge frame 7, so that the impurities can be air-dried and will not get wet and stick to the moving block The surface of the material baffle 802 is provided with a scraper 804, and the scraper 804 can drive the dirt on the inner wall of the discharge frame 7 to scrape off the dirt, which can complete the good cleaning of the inside of the discharge frame 7, thereby improving the dust removal device The cleaning effect of discharging dirt; when the second gear 805 rotates, it can drive the third gear 810 to rotate, and then the third gear 810 can drive the round rod 809 to rotate, and the rotation of the round rod 809 drives the elastic belt 811 to rotate, so that the elastic belt 811 knocks on the surface of the discharge frame 7, which can drive the discharge frame 7 to produce a vibration effect, and then dry impurities can fall onto the surface of the guide block 803 by themselves, and no further cleaning is required, thereby increasing the service life of the internal parts. By setting the discharge device 8, when performing dust removal work, it can help the dust removal device to perform the dirt discharge work well, so that the dirt will not accumulate inside the discharge frame 7, thereby not affecting the long-term use of the dust removal device, thereby increasing the practicality of the dust removal device.

[0038] When the fan 10 is not used for vacuuming, the staff will place the rotating shaft 97 against the surface of the mounting plate 94, and then insert the rotating shaft 97 into the mounting plate 94 to install the rotating shaft 97. At this time, the covering cloth 98 can be used. The covering cloth 98 is pulled downward to cover the surface of the fan 10 so that dust will not adhere to the surface of the fan 10, and when the covering cloth 98 is pulled downward, the covering cloth 98 can be hooked on the surface of the hook 96. At this time, the covering cloth 98 is limited so that the covering cloth 98 will not separate from covering the surface of the fan 10 when there is wind. When the fan 10 is used for vacuuming, the covering cloth 98 is removed from the surface of the hook 96. At this time, the rotating shaft 97 will be acted upon by the spiral spring 93. The dust collecting box 1 has a side wall 95 which is provided with a limit plate 95. The limit plate 95 is made of rubber and can rest against the surface of the cover cloth 98 to limit the cover cloth 98 so that the cover cloth 98 will not become loose when not in use. When the cover cloth 98 needs to be replaced, the plug rod 92 can be pulled to both sides to disconnect the rotating shaft 97 so that the cover cloth 98 can be taken out and replaced. By setting up the covering device, when the fan 10 is not used for vacuuming, the cover cloth 98 can be used to conveniently cover the surface of the fan 10 so that dust will not adhere to the surface of the fan 10, and the fan 10 can maintain a good vacuuming effect for a long time, thereby facilitating the use of the dust collecting device.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wet electrostatic dust removal device capable of rapid cleaning, comprising a dust removal box (1) and a fan (10), characterized in that: A driving motor (2) is mounted on the surface of the dust removal box (1); a dust collection box (3) is fixedly connected to the side wall of the dust removal box (1); a water tank (4) is mounted on the upper surface of the dust collection box (3); a plurality of dust collection plates (6) are fixedly connected to the inner wall of the dust removal box (1); the dust collection plates (6) are positive and negative electrodes; a cleaning plate (5) is slidably connected to the inner wall of the dust removal box (1); a discharge frame (7) is fixedly connected to the lower surface of the dust removal box (1); a discharge valve (11) is fixedly connected to the lower surface of the discharge frame (7); a discharge device (8) is provided on the inner wall of the discharge frame (7); the discharge device (8) includes a discharge valve (11) and a discharge valve (12). The invention comprises a first gear (801), the first gear (801) is rotatably connected to the inner wall of the discharging frame (7), the upper surface of the first gear (801) is fixedly connected to a material blocking plate (802), the inner wall of the first gear (801) is fixedly connected to two guide blocks (803), the surface of the discharging frame (7) is fixedly connected to a mounting frame (806), the surface of the mounting frame (806) is fixedly connected to a control motor (807), the output end of the control motor (807) is fixedly connected to a second gear (805), and the teeth of the second gear (805) are meshed with the teeth of the first gear (801).

2. A wet electrostatic precipitator capable of rapid cleaning according to claim 1, characterized in that: An extension plate (808) is fixedly connected to the surface of the discharge frame (7), a round rod (809) is rotatably connected to the surface of the extension plate (808), a third gear (810) is fixedly connected to one end of the round rod (809) close to the second gear (805), the teeth of the third gear (810) mesh with the teeth of the second gear (805), and an elastic band (811) is fixedly connected to the surface of the round rod (809).

3. A wet electrostatic precipitator capable of rapid cleaning according to claim 1, characterized in that: Two scrapers (804) are fixedly connected to the upper surface of the material blocking plate (802), and the cross-sections of the two scrapers (804) are both trapezoidal.

4. A wet electrostatic precipitator capable of rapid cleaning according to claim 1, characterized in that: The material blocking plate (802) is made of porous ceramic material.

5. A wet electrostatic precipitator capable of rapid cleaning according to claim 1, characterized in that: The side wall of the dust removal box (1) is provided with a shielding device (9), and the shielding device (9) comprises two fixing plates (91), and the two fixing plates (91) are fixedly connected to the side wall of the dust removal box (1), and the surfaces of the two fixing plates (91) are slidably connected to the insertion rods (92), and the surfaces of the insertion rods (92) are fixedly connected to the mounting plates (94), and the surfaces of the mounting plates (94) are detachably mounted with a rotating shaft (97), and the surface of the rotating shaft (97) is fixedly connected to a covering cloth (98).

6. A wet electrostatic precipitator capable of rapid cleaning according to claim 5, characterized in that: A coil spring (93) is sleeved on the surface of the insertion rod (92), and two ends of the coil spring (93) are respectively fixedly connected to the insertion rod (92) and the fixing plate (91), and the rotating shaft (97) is slidably connected to the mounting plate (94).

7. A wet electrostatic precipitator capable of rapid cleaning according to claim 1, characterized in that: The side wall of the dust removal box (1) is fixedly connected to a limit plate (95), and the limit plate (95) is made of rubber.

8. A wet electrostatic precipitator capable of rapid cleaning according to claim 1, characterized in that: The side wall of the dust removal box (1) is fixedly connected to a hook (96).

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