CN222624064U

CN222624064U - Oil mist purification washing tower

Info

Publication number: CN222624064U
Application number: CN202420596080.0U
Authority: CN
Inventors: 张传强
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-03-26
Filing date: 2024-03-26
Publication date: 2025-03-18
Anticipated expiration: 2034-03-26

Abstract

The utility model discloses an oil mist purifying and washing tower, which comprises a washing tower, wherein a water tank is arranged at one side of the washing tower, a filter screen is arranged between the water tank and the washing tower, a water pump is arranged at the upper end position of the water tank, a coil pipe is arranged at the middle and upper end positions inside the washing tower, a spray header is arranged at the bottom end position of the coil pipe, a packing layer is arranged at the bottom end position of the coil pipe inside the washing tower, one end of the coil pipe penetrates through the washing tower and is arranged at one side position of a guide pipe, the bottom end of the guide pipe is arranged at the upper side of the water pump, and an ultrasonic generator is arranged at the middle position inside the washing tower. The utility model can remove particles in the air more quickly by water bath dust removal when in use, meanwhile, after long-time use, water is injected into the inside of the washing tower, ultrasonic waves are generated by the ultrasonic generator, and the inside of the washing tower is cleaned by ultrasonic waves, so that the inside of the washing tower is convenient to clean.

Description

Oil mist purifying and washing tower

Technical Field

The utility model relates to the technical field of washing towers, in particular to an oil mist purifying washing tower.

Background

The scrubber is a common gas treatment device that can effectively remove harmful substances in exhaust gas generated in an industrial process. It is commonly used in the industries of chemical engineering, pharmaceutical, food processing, etc., in which a scrubber is widely used in exhaust gas treatment to ensure environmental safety and ecological protection of the production process.

Chinese patent No. CN202121009424.6 discloses an environment-friendly quenching oil fume treatment device, which comprises an exhaust gas collecting device, a medicament proportioning box, a washing tower, a fan and an electric tar precipitator, wherein the exhaust gas collecting device is connected with an air inlet port of the washing tower through a gas collecting main pipe, the top of the medicament proportioning box is provided with a medicament pump, the output end of the medicament pump is connected with an air inlet port of the washing tower through a medicament delivery pipeline, an air outlet of the washing tower is connected with the fan through a gas delivery pipe, the other end of the fan is connected with an air inlet of the electric tar precipitator through a pipeline, a spraying mechanism is arranged in the electric tar precipitator, the washing tower is provided with a stirring device and a circulating spraying device, and the circulating spraying device is connected with the spraying mechanism through a water body treatment device. The prior art can adhere a large amount of dirt inside the washing tower after long-time use, and is very inconvenient to clean.

Disclosure of utility model

The utility model aims to provide an oil mist purifying and washing tower, which aims to solve the problems in the prior art.

The oil mist purifying and washing tower comprises a washing tower, wherein an air outlet pipe is arranged at the upper end position of the washing tower, an air inlet pipe is arranged at the lower position of the washing tower, a pipe frame is arranged at the inner position of the washing tower, a drain pipe is arranged at the bottom end position of the washing tower, a water tank is arranged at one side of the washing tower, a filter screen is arranged between the water tank and the washing tower, a water pump is arranged at the upper end position of the water tank, coils are arranged at the middle and upper end positions inside the washing tower, a spray header is arranged at the bottom end position of the coils, a packing layer is arranged at the bottom end position of the coils, one end of each coil penetrates through the washing tower and is arranged at one side position of the corresponding guide pipe, the bottom end of each guide pipe is arranged at the upper side of the water pump, and an ultrasonic generator is arranged at the middle position inside the washing tower.

Preferably, a self-cleaning layer is arranged at the inner side of the washing tower, and the self-cleaning layer is a nano silicon paint layer.

Preferably, the bottom end position of the washing tower is provided with a sloping plate, and the sloping plate is arranged at the bottom end position of the washing tower.

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

Preferably, a plurality of rotary spray heads are arranged at the upper side of the pipe frame, and the rotary spray heads are uniformly arranged at the upper end of the pipe frame.

Preferably, a water filtering plate is arranged at the upper end position of the washing tower, and the water filtering plate is arranged at the upper end position of the washing tower.

Compared with the prior art, the utility model has the beneficial effects that:

1. The utility model can remove particles in the air more quickly by water bath dust removal when in use, meanwhile, after long-time use, water is injected into the inside of the washing tower, ultrasonic waves are generated by the ultrasonic generator, and the inside of the washing tower is cleaned by the ultrasonic waves, so that the inside of the washing tower is cleaned conveniently;

2. The inclined plate can guide the precipitated solid sediment to the sewage draining pipe through the gravity concentration, so that the sediment is conveniently guided out;

3. the overflow pipe can lead out redundant water through the overflow pipe when the water level in the washing tower is higher, so that the influence on the use of the washing tower due to the higher water level in the washing tower is avoided;

4. The rotary spray head can rotate and spray out air, so that the contact area of the air and water is increased, and the water bath dust removal effect is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

fig. 4 is a schematic structural view of the pipe rack of the present utility model.

In the figure, 1, a washing tower; 2, an air outlet pipe, 3, an overflow pipe, 4, an air inlet pipe, 5, a blow-off pipe, 6, a water tank, 7, a water pump, 8, a conduit, 9, a water filtering plate, 10, a coil pipe, 11, a spray header, 12, a packing layer, 13, an ultrasonic generator, 14, a pipe rack, 15, a filter screen, 16, an inclined plate, 17, a rotary spray head, 18 and a self-cleaning layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, in an embodiment of the utility model, the oil mist purifying and washing tower comprises a washing tower 1, wherein an air outlet pipe 2 is arranged at the upper end position of the washing tower 1, an air inlet pipe 4 is arranged at the lower position of the washing tower 1, a pipe frame 14 is arranged at the inner position of the air inlet pipe 4 positioned in the washing tower 1, a blow-off pipe 5 is arranged at the bottom end position of the washing tower 1, a water tank 6 is arranged at one side of the washing tower 1, a filter screen 15 is arranged between the water tank 6 and the washing tower 1, a water pump 7 is arranged at the upper end position of the water tank 6, a coil pipe 10 is arranged at the middle and upper end positions inside the washing tower 1, a spray head 11 is arranged at the bottom end position of the coil pipe 10, a packing layer 12 is arranged at the bottom end position of the coil pipe 10 inside the washing tower 1, one end of the coil pipe 10 penetrates through the washing tower 1 and is arranged at one side of a guide pipe 8, the bottom end of the guide pipe 8 is arranged at the upper side of the water pump 7, and an ultrasonic generator 13 is arranged at the middle position inside the washing tower 1.

The inside position of the washing tower 1 is provided with a self-cleaning layer 18, the self-cleaning layer 18 is a nano silicon coating layer, the nano silicon coating layer used by the self-cleaning layer 18 has the performance of being hydrophobic and being difficult to attach with dust, the inside of the washing tower 1 can be kept clean for a long time, the inside of the washing tower 1 is convenient to clean, the bottom end position of the washing tower 1 is provided with an inclined plate 16, the inclined plate 16 is arranged at the bottom end position of the washing tower 1, and the inclined plate 16 can guide precipitated solid sediment to the sewage draining pipe 5 through the concentrated gravity cause, so that the sediment is conveniently guided out.

The upper end position of the washing tower 1 is provided with the water filtering plate 9, the water filtering plate 9 is arranged at the upper end position of the washing tower 1, and the water filtering plate 9 can separate gas from liquid of air after washing, so that a large amount of water is prevented from being mixed in the used process air, and surrounding air is prevented from being polluted. The overflow pipe 3 is installed to washing tower 1 upper end intermediate position, and the control valve is installed to overflow pipe 3 upside, and overflow pipe 3's setting can be when washing tower 1 inside water level is higher can be with unnecessary water leading-out through overflow pipe 3, avoids washing tower 1 inside water level higher, influences washing tower 1's use.

The pipe support 14 upside position is provided with a plurality of rotatory nozzle 17, and rotatory nozzle 17 evenly installs in pipe support 14 upper end position, and rotatory nozzle 17's setting can carry out rotatory blowout with the air, improves the area of contact of air and water, improves the effect of water bath dust removal.

When the utility model is used, the oil-containing flue gas is led into the washing tower 1 through the air inlet pipe 4 by the air suction system, the oil-containing flue gas is led into the washing tower 1 through the pipe frame 14 for water bath dust removal, the air after dust removal in the water bath continuously rises and contacts with the filler, at the same time, the water filtered by the filter screen 15 is pumped by the water pump 7 and led into the coil pipe 10 through the guide pipe 8, and then sprayed by the spray header 11 for dust removal, and the treated air is led out through the air outlet pipe 2.

Finally, it should be noted that the above-mentioned embodiments are only preferred embodiments of the present utility model, and the present utility model is not limited to the above-mentioned embodiments, but it is possible for those skilled in the art to modify the technical solutions described in the above-mentioned embodiments or to make equivalent substitutions for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The oil mist purifying and washing tower comprises a washing tower (1) and is characterized in that an air outlet pipe (2) is arranged at the upper end position of the washing tower (1), an air inlet pipe (4) is arranged at the lower position of the washing tower (1), a pipe frame (14) is arranged at the inner position of the washing tower (1), a blow-down pipe (5) is arranged at the bottom end position of the washing tower (1), a water tank (6) is arranged at one side of the washing tower (1), a filter screen (15) is arranged between the water tank (6) and the washing tower (1), a water pump (7) is arranged at the upper end position of the water tank (6), a coil pipe (10) is arranged at the middle and upper end position inside the washing tower (1), a spray header (11) is arranged at the bottom end position of the coil pipe (10), a filler layer (12) is arranged at the bottom end position of the coil pipe (10), one end of the coil pipe (10) penetrates through the washing tower (1) and is arranged at one side of a guide pipe (8), a filter screen (15) is arranged at the upper side of the water pump (7), and an ultrasonic generator (13) is arranged at the middle position inside the washing tower (1).

2. The oil mist purifying and washing tower according to claim 1, wherein a self-cleaning layer (18) is arranged at the inner side of the washing tower (1), and the self-cleaning layer (18) is a nano-silicon paint layer.

3. The oil mist purifying and washing tower according to claim 1, wherein an inclined plate (16) is arranged at the bottom end position of the washing tower (1), and the inclined plate (16) is arranged at the bottom end position of the washing tower (1).

4. The oil mist purifying and washing tower according to claim 1, wherein an overflow pipe (3) is arranged at the middle position of the upper end of the washing tower (1), and a control valve is arranged on the upper side of the overflow pipe (3).

5. The oil mist purifying and washing tower according to claim 1, wherein a plurality of rotary spray heads (17) are arranged at the upper side of the pipe frame (14), and the rotary spray heads (17) are uniformly arranged at the upper end of the pipe frame (14).

6. The oil mist purifying and washing tower according to claim 1, wherein a water filtering plate (9) is arranged at the upper end position of the washing tower (1), and the water filtering plate (9) is arranged at the upper end position of the washing tower (1).