Oil mist purification washing tower

Abstract

The utility model discloses an oil mist purification washing tower. The oil mist purification washing tower comprises a washing tower, a water tank is mounted on one side of the washing tower, a filter screen is mounted between the water tank and the washing tower, a water pump is mounted at the upper end of the water tank, coils are mounted in the middle and at the upper end in the washing tower, spray heads are mounted at the bottom ends of the coils, and a filler layer is mounted at the bottom ends of the coils in the washing tower. One end of the coil pipe penetrates through the washing tower to be installed on one side of the guide pipe, the bottom end of the guide pipe is installed on the upper side of the water pump, and an ultrasonic generator is installed in the middle of the interior of the washing tower. When the washing tower is used, particulate matters in air can be more quickly removed through water bath dust removal, and meanwhile, after the washing tower is used for a long time, water is injected into the washing tower, ultrasonic waves are generated through the ultrasonic generator, and the interior of the washing tower is subjected to ultrasonic cleaning, so that the interior of the washing tower is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of washing towers, in particular to an oil mist purification washing tower. Background Art

[0002] The scrubber is a common gas treatment equipment that can effectively remove harmful substances from the waste gas generated during industrial production. It is commonly used in industries such as chemical, pharmaceutical, and food processing, where scrubbers are widely used in waste gas treatment to ensure environmental safety and ecological protection during the production process.

[0003] Chinese patent number CN202121009424.6 discloses an environmentally friendly quenching fume treatment device, including an exhaust gas collection device, a reagent proportioning box, a washing tower, a fan and an electric tar collector. The exhaust gas collection device is connected to the air inlet port of the washing tower through a gas collecting main pipe, a medicine pump is provided on the top of the reagent proportioning box, and the output end of the medicine pump is connected to the medicine inlet port of the washing tower through a medicine delivery pipeline. The air outlet of the washing tower is connected to the fan through an air delivery pipe, and the other end of the fan is connected to the air inlet of the electric tar collector through a pipeline. A spray mechanism is provided inside the electric tar collector, and the washing tower is provided with a stirring device and a circulating spray device, and the circulating spray device is connected to the spray mechanism through a water treatment device. The prior art will adhere to a large amount of dirt inside the washing tower after long-term use, and it is very inconvenient to clean. Utility Model Content

[0004] The utility model aims to provide an oil mist purification washing tower to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil mist purification washing tower, comprising a washing tower; an air outlet pipe is installed at the upper end of the washing tower, an air inlet pipe is installed at the lower end of the washing tower, a pipe rack is installed at the position of the air inlet pipe located inside the washing tower, a sewage pipe is installed at the bottom end of the washing tower, a water tank is installed on one side of the washing tower, a filter is installed between the water tank and the washing tower, a water pump is installed at the upper end of the water tank, a coil is installed at the middle and upper end of the washing tower, a spray head is installed at the bottom end of the coil, a packing layer is installed at the bottom end of the coil inside the washing tower, one end of the coil passes through the washing tower and is installed at one side of the conduit, the bottom end of the conduit is installed on the upper side of the water pump, and an ultrasonic generator is installed at the middle position inside the washing tower.

[0006] Preferably, a self-cleaning layer is provided inside the washing tower, and the self-cleaning layer is provided as a nano-silicon coating layer.

[0007] Preferably, an inclined plate is provided at the bottom end of the washing tower, and the inclined plate is installed at the bottom end of the washing tower.

[0008] Preferably, an overflow pipe is installed at the middle position of the upper end of the washing tower, and a control valve is installed on the upper side of the overflow pipe.

[0009] Preferably, a plurality of rotating nozzles are arranged at the upper side of the pipe rack, and the rotating nozzles are evenly installed at the upper end of the pipe rack.

[0010] Preferably, a water filter plate is provided at the upper end of the washing tower, and the water filter plate is installed at the upper end of the washing tower.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model can remove particulate matter in the air more quickly through water bath dust removal during use. At the same time, after long-term use, water is injected into the washing tower, and ultrasonic waves are generated by an ultrasonic generator to perform ultrasonic cleaning on the inside of the washing tower, thereby facilitating the cleaning of the inside of the washing tower;

[0013] 2. The setting of the inclined plate can guide the settled solid sediment to the drainage pipe where it is concentrated due to gravity, making it convenient to export the sediment;

[0014] 3. The overflow pipe can be set up to discharge excess water through the overflow pipe when the water level inside the washing tower is high, so as to avoid the high water level inside the washing tower affecting the use of the washing tower;

[0015] 4. The setting of the rotating nozzle can rotate and spray the air, increase the contact area between air and water, and improve the effect of water bath dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the pipe rack of the utility model.

[0021] In the figure: 1. washing tower; 2. air outlet pipe; 3. overflow pipe; 4. air inlet pipe; 5. sewage pipe; 6. water tank; 7. water pump; 8. conduit; 9. water filter plate; 10. coil; 11. spray head; 12. packing layer; 13. ultrasonic generator; 14. pipe rack; 15. filter screen; 16. inclined plate; 17. rotating nozzle; 18. self-cleaning layer. 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] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 In an embodiment of the utility model, an oil mist purification washing tower comprises a washing tower 1; an air outlet pipe 2 is installed at the upper end of the washing tower 1, an air inlet pipe 4 is installed at the lower position of the washing tower 1, a pipe rack 14 is installed at the inner position of the air inlet pipe 4, a sewage pipe 5 is installed at the bottom end of the washing tower 1, a water tank 6 is installed at one side of the washing tower 1, a filter screen 15 is installed between the water tank 6 and the washing tower 1, a water pump 7 is installed at the upper end of the water tank 6, a coil 10 is installed at the middle and upper end of the washing tower 1, a spray head 11 is installed at the bottom end of the coil 10, a packing layer 12 is installed at the bottom end of the coil 10 inside the washing tower 1, one end of the coil 10 passes through the washing tower 1 and is installed at one side of the conduit 8, the bottom end of the conduit 8 is installed on the upper side of the water pump 7, and an ultrasonic generator 13 is installed at the middle position of the washing tower 1.

[0024] A self-cleaning layer 18 is arranged at the inner side of the washing tower 1. The self-cleaning layer 18 is arranged as a nano-silicon coating layer. The nano-silicon coating layer used in the self-cleaning layer 18 has the properties of being hydrophobic and dust-resistant to adhere, and can keep the inside of the washing tower 1 clean for a long time, making it convenient to clean the inside of the washing tower 1; an inclined plate 16 is arranged at the bottom end of the washing tower 1, and the inclined plate 16 is installed at the bottom end of the washing tower 1. The setting of the inclined plate 16 can guide the precipitated solid sediment to the sewage pipe 5 concentrated by gravity, making it convenient to discharge the sediment.

[0025] A water filter plate 9 is provided at the upper end of the washing tower 1. The water filter plate 9 is installed at the upper end of the washing tower 1. The setting of the water filter plate 9 can separate the air after washing from gas and liquid, so as to avoid a large amount of water being mixed in the air during use and polluting the surrounding air. An overflow pipe 3 is installed at the middle position of the upper end of the washing tower 1. A control valve is installed on the upper side of the overflow pipe 3. The setting of the overflow pipe 3 can drain the excess water through the overflow pipe 3 when the water level inside the washing tower 1 is high, so as to avoid the high water level inside the washing tower 1 and affect the use of the washing tower 1.

[0026] A plurality of rotating nozzles 17 are arranged on the upper side of the pipe rack 14 , and the rotating nozzles 17 are evenly installed on the upper end of the pipe rack 14 . The arrangement of the rotating nozzles 17 can rotate and spray the air, thereby increasing the contact area between the air and the water and improving the dust removal effect of the water bath.

[0027] The working principle and use process of the utility model are as follows: when in use, the exhaust system will introduce the oil fume gas into the interior of the washing tower 1 through the air inlet pipe 4, and then introduce it into the interior of the washing tower 1 through the pipe rack 14 for water bath dust removal. The air after the water bath dust removal will continue to rise, and while rising, it will come into contact with the filler. At this time, the water pump 7 will extract the water filtered by the filter screen 15, introduce it into the interior of the coil 10 through the conduit 8, and then spray it through the spray head 11 to spray and remove dust from the air. The treated air is led out through the air outlet pipe 2. When in use, the utility model can remove dust in the air more quickly through water bath. At the same time, after long-term use, water is injected into the washing tower 1, and ultrasonic waves are generated by the ultrasonic generator 13 to ultrasonically clean the interior of the washing tower 1, thereby facilitating the cleaning of the interior of the washing tower 1.

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An oil mist purification scrubber, comprising a scrubber (1); characterized in that: An air outlet pipe (2) is installed at the upper end of the washing tower (1), an air inlet pipe (4) is installed at the lower end of the washing tower (1), a pipe rack (14) is installed at the air inlet pipe (4) located inside the washing tower (1), a sewage pipe (5) is installed at the bottom end of the washing tower (1), a water tank (6) is installed at one side of the washing tower (1), a filter screen (15) is installed between the water tank (6) and the washing tower (1), a water pump (7) is installed at the upper end of the water tank (6), a coil (10) is installed at the middle and upper end of the washing tower (1), a spray head (11) is installed at the bottom end of the coil (10), a packing layer (12) is installed at the bottom end of the coil (10) inside the washing tower (1), one end of the coil (10) passes through the washing tower (1) and is installed at one side of the guide tube (8), the bottom end of the guide tube (8) is installed on the upper side of the water pump (7), and an ultrasonic generator (13) is installed at the middle of the washing tower (1).

2. The oil mist purification washing tower according to claim 1, characterized in that: A self-cleaning layer (18) is provided inside the washing tower (1), and the self-cleaning layer (18) is provided as a nano-silicon coating layer.

3. The oil mist purification washing tower according to claim 1, characterized in that: An inclined plate (16) is provided at the bottom end of the washing tower (1), and the inclined plate (16) is installed at the bottom end of the washing tower (1).

4. The oil mist purification washing tower according to claim 1, characterized in that: An overflow pipe (3) is installed at the middle position of the upper end of the washing tower (1), and a control valve is installed on the upper side of the overflow pipe (3).

5. The oil mist purification washing tower according to claim 1, characterized in that: A plurality of rotating spray heads (17) are arranged at the upper side of the pipe rack (14), and the rotating spray heads (17) are evenly installed at the upper end of the pipe rack (14).

6. The oil mist purification washing tower according to claim 1, characterized in that: A water filter plate (9) is provided at the upper end of the washing tower (1), and the water filter plate (9) is installed at the upper end of the washing tower (1).

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