CN220609768U

CN220609768U - PP spray tower

Info

Publication number: CN220609768U
Application number: CN202322228546.XU
Authority: CN
Inventors: 臧昆伦; 李春伟; 睢永胜
Original assignee: Chengdu Xinkunda Plastic Products Co ltd
Current assignee: Chengdu Xinkunda Plastic Products Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-03-19
Anticipated expiration: 2033-08-18

Abstract

The utility model relates to the technical field of spray towers, and discloses a PP spray tower. According to the utility model, the water tank is fixedly connected with the inner wall of the shell, the side wall of the water tank is fixedly connected with the infusion tube, the outer wall of the infusion tube is fixedly connected with the water suction pump, one end of the infusion tube, which is far away from the water suction pump, is fixedly connected with the liquid inlet block, one side of the liquid inlet block, which is far away from the infusion tube, is provided with the water sprinkling block, the side wall of the liquid inlet block is provided with the three water sprinkling blocks, the bottom of the three water sprinkling blocks is fixedly connected with the spray head, the end face of the spray head is provided with a plurality of liquid outlet holes, the water suction pump is started to extract the absorption liquid through the liquid inlet block, the absorption liquid is discharged into the water sprinkling block through the liquid inlet block, the spray head sprays the liquid evenly, the absorption liquid sprayed by the spray head is sprayed on the upper packing layer, the gas is filtered, and large garbage particles in waste gas and the filtered precipitated dirt can directly fall on the filter plate without entering the absorption liquid in the water tank, so that the conditions of blocking the water suction pump and the spray head by the precipitated dirt can not be generated.

Description

PP spray tower

Technical Field

The utility model relates to the technical field of spray towers, in particular to a PP spray tower.

Background

The spray tower is tower equipment for desulfurizing industrial waste gas. Spray towers are most widely used in the first place of masonry with granite, which utilize the principle of water film desulfurization and dust removal, also known as granite water film desulfurization dust collectors, or named granite water film desulfurization dust collectors. The advantages are easy maintenance, and the dust removing and desulfurizing (denitriding) effects can be achieved by preparing different dust removing agents. Now, with the development of PP material technology, the spray tower is gradually changed to be made of PP material. Compared with a granite spray tower, the PP spray tower has low cost, easy processing, no corrosion and light weight, thereby becoming the development trend of spray towers in the future;

the PP spray tower on the market at present is effective though simple structure performance, but often appears the water pump, the water pipe, the shower nozzle blocks up the problem, and can continue to fall into inside the casing after the absorption liquid sprays and mix with original absorption liquid, continue to be extracted and use, but because after the absorption degree variation and original mixing after the absorption liquid and the gaseous mixture after spraying, can not intensive mixing, probably can influence the absorption effect, increase absorbing time.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a PP spray tower.

The utility model is realized by adopting the following technical scheme: the PP spray tower comprises a shell, wherein a liquid spraying mechanism and a stirring mechanism are arranged in the shell;

the liquid spraying mechanism comprises a liquid conveying pipe fixedly connected to the side wall of the water tank, the water tank is fixedly connected to the inner wall of the shell, the liquid conveying pipe is of a structure, the water suction pump is fixedly connected to the outer wall of the liquid conveying pipe, the liquid conveying pipe penetrates through the shell and extends into the liquid conveying pipe, a liquid inlet block is fixedly connected to one end, far away from the water suction pump, of the liquid conveying pipe, the liquid inlet block is of a semicircular structure, a water spraying block is arranged on one side, far away from the liquid conveying pipe, of the liquid inlet block, three water spraying blocks are arranged on the side wall of the liquid inlet block, a spray head is fixedly connected to the bottom of the water spraying block, and a plurality of liquid outlet holes are formed in the end face of the spray head;

the stirring mechanism comprises a motor arranged at the bottom of the shell, the middle of the bottom of the shell is fixedly connected with the motor, the output end of the motor is fixedly connected with a rotating shaft, the side wall of the rotating shaft is fixedly connected with stirring blades, the stirring blades are arranged in the water tank, the bottom of the water tank is fixedly connected with a liquid outlet pipe, and the outer wall of the liquid outlet pipe is fixedly connected with a valve.

As a further improvement of the scheme, the outer wall of the shell is provided with a notch, a plurality of fixing blocks are fixedly connected to the notch of the side wall of the shell, a door plate is arranged on the fixing blocks of the shell, the door plate is rotationally connected to the fixing blocks through a rotating shaft, and a handle is fixedly connected to the outer wall of the door plate.

As a further improvement of the scheme, the inner wall of the shell is fixedly connected with a packing layer, the packing layer is arranged below the spray head, and a plurality of evenly distributed through holes are formed in the packing layer.

As a further improvement of the scheme, the inner wall of the shell is fixedly connected with a filter plate, the filter plate is arranged below the packing layer, and uniformly distributed filter holes are formed in the filter plate.

As a further improvement of the scheme, the top of the shell is provided with an air outlet, the inside of the shell is fixedly connected with a demisting layer, and the demisting layer is arranged at the air outlet.

As a further improvement of the scheme, one side of the shell, far away from the infusion tube, is fixedly connected with an air inlet, a liquid adding tube is arranged below the air inlet, and the liquid adding tube is fixedly connected inside the shell.

As a further improvement of the scheme, the bottom of the shell is fixedly connected with four support columns, and the bottom ends of the four support columns are fixedly connected with anti-slip pads.

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

according to the utility model, the suction pump is started to pump the absorption liquid through the liquid inlet block, the absorption liquid is discharged into the water spraying block through the liquid inlet block, then the liquid is uniformly sprayed out through the spray head, the absorption liquid sprayed out by the spray head is sprayed on the upper packing layer to filter gas, and large garbage particles carried by waste gas and filtered precipitated dirt can directly fall on the filter plate and cannot enter the absorption liquid in the water tank, so that the situation that the suction pump and the spray head are blocked by the particles and the precipitated dirt is avoided;

according to the utility model, the motor at the bottom of the shell drives the stirring blade on the rotating shaft to stir, so that the sprayed absorption liquid and the original absorption liquid can be fully stirred and mixed, the effect of absorbing gas is better, and the absorption time is reduced.

Drawings

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

FIG. 2 is a schematic diagram of the present utility model in full section;

FIG. 3 is a schematic view of a spray mechanism of the present utility model;

FIG. 4 is a schematic view of a stirring mechanism according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2A;

FIG. 6 is an enlarged schematic view of the structure of FIG. 2B;

main symbol description:

1. a housing; 101. an air inlet; 102. a liquid adding tube; 103. a support column; 104. an anti-slip pad; 2. a water tank; 201. an infusion tube; 202. a water pump; 203. a liquid inlet block; 204. a water sprinkling block; 205. a spray head; 206. a liquid outlet hole; 301. a motor; 302. a rotating shaft; 303. stirring the leaves; 304. a liquid outlet pipe; 305. a valve; 4. a notch; 401. a fixed block; 402. a door panel; 403. a handle; 501. a filler layer; 502. a through hole; 601. a filter plate; 602. a filter hole; 7. an air outlet; 701. and (5) removing a fog layer.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Example 1:

referring to fig. 1, a PP spray tower of this embodiment includes a housing 1, a spray mechanism and a stirring mechanism are disposed in the housing 1, the spray mechanism includes a liquid feeding pipe 201 fixedly connected to a side wall of the water tank 2, the inner wall of the housing 1 is fixedly connected to the water tank 2, the side wall of the water tank 2 is fixedly connected to the liquid feeding pipe 201, the liquid feeding pipe 201 is -shaped, a water suction pump 202 is fixedly connected to an outer wall of the liquid feeding pipe 201, the liquid feeding pipe 201 penetrates the housing 1 and extends into the interior, a liquid inlet block 203 is fixedly connected to one end of the liquid feeding pipe 201 far away from the water suction pump 202, the liquid inlet block 203 is of a semicircular structure, a sprinkling block 204 is disposed on one side of the liquid inlet block 203 far away from the liquid feeding pipe 201, three sprinkling blocks 204 are disposed on side walls of the liquid inlet block 203, a plurality of liquid outlet holes 206 are formed in an end face of the sprinkling block 205, an absorbent is pumped by starting the liquid suction pump 202 through the liquid inlet block 203, the absorbent is discharged into the sprinkling block 204 through the liquid outlet block 205, the absorbent sprayed by the sprinkling block 205 on an upper gas layer 501, and the gas is filtered by the sprinkling block 205;

the stirring mechanism comprises a motor 301 arranged at the bottom of the shell 1, the middle part of the bottom of the shell 1 is fixedly connected with the motor 301, the output end of the motor 301 is fixedly connected with a rotating shaft 302, the side wall of the rotating shaft 302 is fixedly connected with a stirring blade 303, the stirring blade 303 on the rotating shaft 302 is driven by the motor 301 to stir, the sprayed absorption liquid and the original absorption liquid are fully stirred and mixed, the effect of absorbing the gas is better, the absorption time is reduced, the stirring blade 303 is arranged in the water tank 2, the bottom of the water tank 2 is fixedly connected with a liquid outlet pipe 304, the outer wall of the liquid outlet pipe 304 is fixedly connected with a valve 305, and the absorption liquid in the water tank 2 can be discharged through the liquid outlet pipe 304.

Example 2:

with reference to fig. 1-5, this embodiment is further improved on the basis of embodiment 1 in that: the notch 4 is arranged on the outer wall of the shell 1, a plurality of fixing blocks 401 are fixedly connected on the notch 4 on the side wall of the shell 1, a door plate 402 is arranged on the fixing blocks 401 of the shell 1, the door plate 402 is rotationally connected on the fixing blocks 401 through a rotating shaft 302, the outer wall of the door plate 402 is fixedly connected with a handle 403, the purpose of the arrangement is to pull the door plate 402 open to clean a filter plate 601 by pulling the handle 403, the inner wall of the shell 1 is fixedly connected with a filler layer 501, the filler layer 501 is arranged below a spray head 205, a plurality of uniformly distributed through holes 502 are arranged on the filler layer 501, the purpose of the arrangement is to filter gas through the filler layer 501, the inner wall of the shell 1 is fixedly connected with a filter plate 601, the filter plate 601 is arranged below the filler layer 501, uniformly distributed filter holes 602 are arranged on the filter plate 601, the purpose that sets up like this is that waste gas can directly fall on filter 601 from the large-scale rubbish granule of taking and the precipitation dirt after filtering can not get into the absorption liquid in the water tank 2, air outlet 7 has been seted up at the top of casing 1, the inside fixedly connected with defogging layer 701 of casing 1, defogging layer 701 sets up in air outlet 7 department, the purpose of setting like this is through defogging layer 701 removal fog in the gas, one side fixedly connected with air intake 101 of casing 1 in keeping away from transfer line 201, the below of air intake 101 is provided with liquid feeding pipe 102, liquid feeding pipe 102 fixedly connected with is in the inside of casing 1, the bottom fixedly connected with four support columns 103 of casing 1, the bottom fixedly connected with slipmat 104 of four support columns 103, the purpose of setting like this is that utilize slipmat 104 of support column 103 bottom, prevent to skid, guarantee the stable of device.

The implementation principle of the PP spray tower in the embodiment of the application is as follows:

firstly, add the absorption liquid through the liquid feeding pipe 102 to the inside water tank 2 of casing 1, get into waste gas through air intake 101 after the interpolation is accomplished, then start suction pump 202, suction pump 202 draws the absorption liquid through feed liquor piece 203, discharge the absorption liquid into watering piece 204 through feed liquor piece 203, rethread shower nozzle 205 is evenly sprayed out with liquid, spray the absorption liquid through shower nozzle 205 spun on packing layer 501, filter gas, the gas that filters is accomplished rises and is removed fog through defogging layer 701, discharge through air outlet 7, the large-scale rubbish granule that waste gas was taken and the sediment dirt after filtering can directly fall on filter 601 can not get into the absorption liquid in the water tank 2, so can not produce granule and sediment dirt and block up the condition of suction pump 202 and shower nozzle 205, when the pile up on the filter 601 is cleared up to needs, can pull open the door plant 402 through the handle 403 rotation, stir through the stirring leaf 303 on the motor 301 drive pivot 302 of casing 1 bottom, can fully stir the absorption liquid after with original absorption liquid, make the absorption gas fully stir, make the absorption time better reduce.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The PP spray tower comprises a shell (1) and is characterized in that a liquid spraying mechanism and a stirring mechanism are arranged in the shell (1);

the liquid spraying mechanism comprises a liquid conveying pipe (201) fixedly connected to the side wall of a water tank (2), the inner wall of the shell (1) is fixedly connected with the water tank (2), the side wall of the water tank (2) is fixedly connected with the liquid conveying pipe (201), the liquid conveying pipe (201) is of a -shaped structure, the outer wall of the liquid conveying pipe (201) is fixedly connected with a water suction pump (202), the liquid conveying pipe (201) penetrates through the shell (1) and extends into the inside, one end, far away from the water suction pump (202), of the liquid conveying pipe (201) is fixedly connected with a liquid inlet block (203), the liquid inlet block (203) is of a semicircular structure, one side, far away from the liquid conveying pipe (201), of the liquid inlet block (203) is provided with a water spraying block (204), the bottom of the three water spraying blocks (204) is fixedly connected with a spray head (205), and the end face of the spray head (205) is provided with a plurality of liquid outlet holes (206);

the stirring mechanism comprises a motor (301) arranged at the bottom of a shell (1), the middle part of the bottom of the shell (1) is fixedly connected with the motor (301), the output end of the motor (301) is fixedly connected with a rotating shaft (302), the side wall of the rotating shaft (302) is fixedly connected with a stirring blade (303), the stirring blade (303) is arranged in a water tank (2), the bottom of the water tank (2) is fixedly connected with a liquid outlet pipe (304), and the outer wall of the liquid outlet pipe (304) is fixedly connected with a valve (305).

2. The PP spray tower according to claim 1, wherein the outer wall of the shell (1) is provided with a notch (4), a plurality of fixing blocks (401) are fixedly connected to the side wall notch (4) of the shell (1), a door plate (402) is arranged on the fixing blocks (401) of the shell (1), the door plate (402) is rotatably connected to the fixing blocks (401) through a rotating shaft, and a handle (403) is fixedly connected to the outer wall of the door plate (402).

3. The PP spray tower of claim 1, wherein a packing layer (501) is fixedly connected to the inner wall of the shell (1), the packing layer (501) is arranged below the spray head (205), and a plurality of evenly distributed through holes (502) are formed in the packing layer (501).

4. The PP spray tower of claim 1, wherein a filter plate (601) is fixedly connected to the inner wall of the shell (1), the filter plate (601) is arranged below the packing layer (501), and uniformly distributed filter holes (602) are formed in the filter plate (601).

5. The PP spray tower of claim 1, wherein the top of the housing (1) is provided with an air outlet (7), a demisting layer (701) is fixedly connected to the interior of the housing (1), and the demisting layer (701) is arranged at the air outlet (7).

6. A PP spray tower as set forth in claim 1, wherein an air inlet (101) is fixedly connected to one side of the housing (1) far away from the infusion tube (201), a liquid adding tube (102) is arranged below the air inlet (101), and the liquid adding tube (102) is fixedly connected to the inside of the housing (1).

7. The PP spray tower of claim 1, wherein four support columns (103) are fixedly connected to the bottom of the shell (1), and anti-slip pads (104) are fixedly connected to the bottom ends of the four support columns (103).