Spraying wet type electrostatic all-in-one machine

Abstract

The utility model discloses a spraying wet type electrostatic all-in-one machine which comprises a cylinder body, the upper end of the cylinder body is connected with an air inlet pipe, the upper end in the cylinder body is provided with a spraying mechanism and a first air injection mechanism, a plate type electrostatic adsorption module is arranged in the cylinder body and located below the first air injection mechanism, and one side of the cylinder body is connected with an air outlet pipe. A second air injection mechanism is arranged on the lower portion in the barrel, an inclined filter plate is arranged below the second air injection mechanism, a scraping mechanism is arranged on the filter plate, a hopper type liquid discharge pipe is arranged at the bottom of the barrel, a discharge box is arranged on one side of the barrel, an opening communicated with the discharge box is formed in one side of the barrel, and a discharge pipe is arranged at the bottom of the discharge box. And residues on the filter plate can be scraped to the discharge pipe from the opening through the scraping mechanism. After the filter plate is blocked, residues on the filter plate are pushed to the discharging box through the scraping mechanism, so that the residues are discharged from the discharging pipe, and the cleaning effect on the filter plate is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spray wet motors, in particular to a spray wet electrostatic integrated machine. Background Art

[0002] The electrostatic fume removal device is a device that uses the principle of static electricity to purify oil smoke. It is mainly used for the purification and treatment of kitchen oil smoke in hotels, restaurants, bars, schools, institutions, factories and other places; food frying and cooking processing industries; oil splash heat treatment workshops, oil mist lubrication workshops, workpiece welding workshops and industrial occasions such as olefin oil boiler emissions. When working, the oil smoke is sucked into the electrostatic fume removal device by the fan, and some of the larger oil mist droplets and oil particles are captured on the flow plate due to mechanical collision and retention. When the airflow enters the high-voltage electrostatic field, under the action of the high-voltage electric field, the oil smoke gas is ionized, the oil mist is charged, and most of it is degraded and carbonized; a small number of tiny oil particles move to the positive and negative plates of the electric field under the action of the electric field force of the adsorption electric field and the airflow, and are collected on the plates and flow to the oil collection tray under the action of their own gravity, and are discharged through the oil discharge channel. The remaining micron-level oil mist is degraded into carbon dioxide and water by the electric field, and finally discharged into clean air; at the same time, under the action of the high-voltage generator, ozone is generated in the air in the electric field, removing most of the odor in the smoke.

[0003] After searching, it was found that the Chinese utility model patent with authorization publication number CN217093922U discloses a fully automatic warm-type high-voltage electrostatic oil fume removal device. From its specification, it can be seen that by arranging a jet mechanism above the slag outlet, it can facilitate the automatic discharge of waste liquid, waste slag, etc. collected at the bottom of the processing cylinder.

[0004] However, the fume removal device in the above patent has the following problems: (1) it only relies on the jet mechanism to discharge the waste liquid and waste residue. If the wind force is insufficient, it is difficult to blow away the attached waste residue, resulting in poor cleaning effect; (2) the acid mist is sprayed onto the plate-type electrostatic adsorption module through the spray mechanism, and then the acid mist particles fall due to gravity. However, some of the acid mist particles may adhere to the plate-type electrostatic adsorption module. If additional pressure is not applied to the acid mist particles, it is difficult to make the stubborn acid mist particles on the plate-type electrostatic adsorption module fall downward. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a spray wet electrostatic all-in-one machine to solve the problems mentioned in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A spray wet electrostatic integrated machine comprises a cylinder, the upper end of the cylinder is connected to an air inlet pipe, a spray mechanism and a first jet mechanism are arranged at the upper end of the cylinder, a plate-type electrostatic adsorption module is arranged below the first jet mechanism in the cylinder, a disinfection chamber is arranged in the middle of the cylinder, an air outlet pipe connected to the disinfection chamber is connected to one side of the cylinder, a second jet mechanism is arranged at the lower part of the cylinder, an inclined filter plate is arranged below the second jet mechanism, a scraping mechanism is arranged on the filter plate, a bucket-type liquid discharge pipe is arranged at the bottom of the cylinder, a discharge box is arranged on one side of the cylinder, an opening connected to the discharge box is arranged on one side of the cylinder, a discharge pipe is arranged at the bottom of the discharge box, and the residue on the filter plate can be scraped from the opening to the discharge pipe through the scraping mechanism.

[0008] Preferably, the spray mechanism includes a water inlet pipe connected to the upper portion of the cylinder body and a plurality of water spray nozzles connected to the water inlet pipe.

[0009] The above technical solution transports acid liquid through the water inlet pipe, and the acid liquid is sprayed out through the water nozzle to form acid mist, which is convenient for capturing micron and submicron particles in the oil smoke, greatly improving the removal effect of oil pollution.

[0010] Preferably, the first jet mechanism includes a first fan connected to the upper part of the cylinder, a first air inlet pipe connected to the first fan, and a plurality of first jet nozzles connected to the first air inlet pipe, and the first jet nozzles are located below the water inlet pipe; the second jet mechanism includes a second fan connected to the lower part of the cylinder, a second air inlet pipe connected to the second fan, and a plurality of second jet nozzles connected to the second air inlet pipe, and the second jet nozzles are located above the filter plate.

[0011] The above technical solution, by sending air into the first air inlet pipe through the first fan, and then spraying it out through the first air nozzle, can spray gas to the plate-type electrostatic adsorption module to make the acid mist particles on the plate-type electrostatic adsorption module fall off, and prevent the acid mist particles from solidifying on the plate-type electrostatic adsorption module after a long time. The second fan sends air into the second air inlet pipe, and then sprays it out through the second air nozzle, so as to blow the liquid on the filter plate to the drain pipe, so that the acid liquid falls into the drain pipe, and the residue on the filter plate can also be blown to the discharge box, so that the residue is discharged from the discharge box.

[0012] Preferably, the discharge box is provided with a slope docking with the filter plate, and the scraping mechanism includes a bearing seat connected to the upper end of the filter plate and the discharge box, the two bearing seats are rotatably connected with a screw rod, the two bearing seats are also connected with a guide rod, the screw rod is threadedly connected with a scraper, a sliding hole is opened on the scraper, and the scraper is slidably connected to the guide rod through the sliding hole, and a motor is provided on the outside of the cylinder with a transmission connected to the screw rod.

[0013] In the above technical solution, the sterilized gas is discharged from the gas outlet pipe, and the acid mist particles fall on the filter plate. After being filtered by the filter plate, the acid liquid falls into the drain pipe and is discharged through the drain pipe. When the filter plate is blocked by too much residue on the filter plate, the motor is started to drive the screw to rotate. During the rotation of the screw, the scraper is driven to move from top to bottom along the filter plate to push the residue on the filter plate into the discharge box and discharge it from the discharge pipe.

[0014] Preferably, both the liquid discharge pipe and the material discharge pipe are provided with control valves.

[0015] The above technical solution can realize the opening and closing of the liquid discharge pipe or the material discharge pipe through the control valve.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) Blowing air toward the plate-type electrostatic adsorption module through the first jet mechanism can cause the acid mist particles on the plate-type electrostatic adsorption module to fall off, thereby preventing the acid mist particles from solidifying on the plate-type electrostatic adsorption module after a long time, thereby improving the cleaning effect of the plate-type electrostatic adsorption module; blowing air toward the filter plate through the second jet mechanism can blow the liquid on the filter plate toward the drain pipe, causing the acid liquid to fall into the drain pipe, and can also blow the residue on the filter plate toward the discharge box, causing the residue to be discharged from the discharge box.

[0018] (2) When the filter plate is clogged, the scraper mechanism pushes the residue on the filter plate toward the discharge box so that the residue is discharged from the discharge pipe, further improving the cleaning effect of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the second jet mechanism, the scraping mechanism, the discharge pipe and the discharge box;

[0021] In the figure: 1-cylinder, 2-air inlet pipe, 3-spraying mechanism, 301-water inlet pipe, 302-water nozzle, 4-first jet mechanism, 401-first fan, 402-first air inlet pipe, 403-first jet nozzle, 5-plate electrostatic adsorption module, 6-air outlet pipe, 7-second jet mechanism, 701-second fan, 702-second air inlet pipe, 703-second jet nozzle, 8-filter plate, 9-scraping mechanism, 901-bearing seat, 902-screw rod, 903-guide rod, 904-scraper, 905-motor, 10-drain pipe, 11-discharge box, 12-opening, 13-discharge pipe, 14-control valve. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] See also Figure 1 and Figure 2 A spray wet electrostatic integrated machine includes a cylinder 1, an air inlet pipe 2 is connected to the upper end of the cylinder 1, a spray mechanism 3 and a first jet mechanism 4 are provided at the upper end of the cylinder 1, and a plate-type electrostatic adsorption module 5 is provided below the first jet mechanism 4 in the cylinder 1. The spray mechanism 3 includes a water inlet pipe 301 connected to the upper part of the cylinder 1, and a plurality of water spray nozzles 302 connected to the water inlet pipe 301. The first jet mechanism 4 includes a first fan 401 connected to the upper part of the cylinder, a first air inlet pipe 402 connected to the first fan, and a plurality of first jet nozzles 403 connected to the first air inlet pipe, and the first jet nozzles 403 are located below the water inlet pipe 301. Acid is transported through the water inlet pipe 301, and the acid is sprayed out through the water spray nozzle 302 to form acid mist, which is convenient for capturing micron and submicron particles in oil smoke, greatly improving the removal effect of oil pollution. Air is delivered into the first air inlet pipe 402 through the first fan 401 and then ejected through the first air nozzle 403 to spray gas toward the plate-type electrostatic adsorption module 5 to make the acid mist particles on the plate-type electrostatic adsorption module 5 fall off and prevent the acid mist particles from solidifying on the plate-type electrostatic adsorption module 5 after a long time.

[0025] A disinfection chamber is provided in the middle of the cylinder 1, an ultraviolet lamp is provided in the upper part of the disinfection chamber, an air outlet pipe 6 connected to the disinfection chamber is connected to one side of the cylinder 1, and the gas disinfected by the ultraviolet lamp is discharged through the air outlet pipe 6 below the plate-type electrostatic adsorption module 2. A second jet mechanism 7 is provided at the lower part of the cylinder 1, an inclined filter plate 8 is provided below the second jet mechanism 7, a scraping mechanism 9 is provided on the filter plate 8, a bucket-type liquid discharge pipe 10 is provided at the bottom of the cylinder 1, a discharge box 11 is provided on one side of the cylinder 1, an opening 12 connected to the discharge box 11 is provided on one side of the cylinder 1, and a discharge pipe 13 is provided at the bottom of the discharge box 11, and the scraping mechanism 9 can scrape the residue on the filter plate 8 from the opening 12 to the discharge pipe 13.

[0026] The second jet mechanism 7 includes a second fan 701 connected to the lower part of the cylinder 1, a second air inlet pipe 702 connected to the second fan, and a plurality of second jet nozzles 703 connected to the second air inlet pipe, and the second jet nozzles 703 are located above the filter plate 8. Air is sent into the second air inlet pipe 702 through the second fan 701, and then sprayed out through the second jet nozzles 703, so as to blow the liquid on the filter plate 8 toward the drain pipe 10, so that the acid liquid falls into the drain pipe 10, and the residue on the filter plate 8 can also be blown toward the discharge box 11, so that the residue is discharged from the discharge pipe 13.

[0027] The discharge box 11 is provided with a slope docking with the filter plate 8, the scraping mechanism 9 includes a bearing seat 901 connected to the upper end of the filter plate and the discharge box, the two bearing seats 901 are rotatably connected with a screw rod 902, the two bearing seats 901 are also connected with a guide rod 903, the screw rod 902 is threadedly connected with a scraper 904, the scraper 904 is provided with a sliding hole, and is slidably connected with the guide rod 903 through the sliding hole, and the outside of the cylinder 1 is provided with a motor 905 connected to the screw rod 902. The sterilized gas is discharged from the air outlet pipe 6, and the acid mist particles fall on the filter plate 8. After being filtered by the filter plate 8, the acid liquid falls into the drain pipe 10 and is discharged through the drain pipe 10. When there are too many residues on the filter plate 8 and the filter plate 8 is blocked, the motor 905 is started to drive the screw rod 902 to rotate. During the rotation of the screw rod 902, the scraper 904 is driven to move from top to bottom along the filter plate 8 to push the residues on the filter plate 8 into the discharge box 11 and discharge it from the discharge pipe 13.

[0028] Example 2

[0029] On the basis of embodiment 1, the liquid discharge pipe 10 and the material discharge pipe 13 are both provided with a control valve 14. The liquid discharge pipe or the material discharge pipe can be opened and closed by the control valve.

[0030] It should be noted that the terms "include", "comprises" or any other variations 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. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray wet electrostatic integrated machine, characterized in that: The invention comprises a cylinder (1), the upper end of which is connected to an air inlet pipe (2), a spray mechanism (3) and a first jet mechanism (4) are provided at the upper end of the cylinder (1), a plate-type electrostatic adsorption module (5) is provided below the first jet mechanism (4) in the cylinder (1), a disinfection chamber is provided in the middle of the cylinder (1), an air outlet pipe (6) connected to the disinfection chamber is connected to one side of the cylinder (1), a second jet mechanism (7) is provided at the lower part of the cylinder (1), and the second jet mechanism ( An inclined filter plate (8) is provided below the cylinder (7), a scraping mechanism (9) is provided on the filter plate (8), a bucket-type liquid discharge pipe (10) is provided at the bottom of the cylinder (1), a discharge box (11) is provided on one side of the cylinder (1), an opening (12) connected to the discharge box (11) is provided on one side of the cylinder (1), and a discharge pipe (13) is provided at the bottom of the discharge box (11), and the scraping mechanism (9) can scrape the residue on the filter plate (8) from the opening (12) to the discharge pipe (13).

2. A spray wet electrostatic integrated machine according to claim 1, characterized in that: The spray mechanism (3) comprises a water inlet pipe (301) connected to the upper part of the cylinder (1) and a plurality of water spray nozzles (302) connected to the water inlet pipe (301).

3. A spray wet electrostatic integrated machine according to claim 2, characterized in that: The first jet mechanism (4) comprises a first fan (401) connected to the upper part of the cylinder, a first air inlet pipe (402) connected to the first fan, and a plurality of first jet nozzles (403) connected to the first air inlet pipe, wherein the first jet nozzles (403) are located below the water inlet pipe (301); the second jet mechanism (7) comprises a second fan (701) connected to the lower part of the cylinder (1), a second air inlet pipe (702) connected to the second fan, and a plurality of second jet nozzles (703) connected to the second air inlet pipe, wherein the second jet nozzles (703) are located above the filter plate (8).

4. A spray wet electrostatic integrated machine according to claim 3, characterized in that: The discharge box (11) is provided with a slope connected to the filter plate (8), and the scraping mechanism (9) includes a bearing seat (901) connected to the upper end of the filter plate and the discharge box, the two bearing seats (901) are rotatably connected with a screw rod (902), the two bearing seats (901) are also connected with a guide rod (903), the screw rod (902) is threadedly connected with a scraper (904), a sliding hole is opened on the scraper (904), and the scraper (904) is slidably connected to the guide rod (903) through the sliding hole, and the outside of the cylinder (1) is provided with a motor (905) that is transmission-connected to the screw rod (902).

5. A spray wet electrostatic integrated machine according to claim 4, characterized in that: The liquid discharge pipe (10) and the material discharge pipe (13) are both provided with control valves (14).

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