CN218553470U - Washing tower with dust removal function - Google Patents

Abstract

The utility model relates to the technical field of washing towers, in particular to a washing tower with a dust removal function, comprising a box body, a washing tower body, a filter box, an air intake pipe, a liquid pipe, a casing, a liquid discharge pipe, a water pipe, a driving wheel and an installation The body of the washing tower is connected to the box, and the body of the washing tower is provided with a filter box. , the installation part rotates to connect the housing, the water pipe is connected to the installation part, the installation part is provided with a driven wheel, the water pipe is provided with a nozzle, the liquid pipe is connected to the box and the water pipe, and the liquid pipe is provided with a liquid pump; the washing tower body is provided with a drain bucket , the liquid discharge pipe is connected to the liquid discharge hopper, the liquid discharge pipe is provided with a solenoid valve, and the washing tower body is provided with a filter assembly; the upper end of the washing tower body is provided with an exhaust pipe, and the exhaust pipe is provided with a fan assembly. In the utility model, the rotation of the water pipe fully sprays the inside of the washing tower body, and the gas first passes through the filter box, so that the gas is filtered more fully.

Description

A washing tower with dust removal function

technical field

The utility model relates to the technical field of washing towers, in particular to a washing tower with a dust removal function.

Background technique

The scrubber is a new type of gas purification treatment equipment. It is improved on the basis of a floating packing layer gas purifier, and is widely used in the pretreatment of industrial waste gas purification, dust removal, etc., and the purification effect is very good. For the coal gasification process, coal gas scrubbing is inevitable, and this unit operation is used in any coal gasification technology. Because its working principle is similar to the washing process, it is named scrubber.

The Chinese patent with authorized notification number CN216223609U discloses a washing tower with dust removal function, including a washing tower body and a water storage tank. An air inlet is installed at the lower end of one side of the washing tower body, and a second A filter screen and a second filter screen, a connecting pipe is installed on one side of the upper end of the washing tower body, and the other end of the connecting pipe is connected to one side of the dehumidification and purification box, and the other end of the dehumidification and purification box is installed with an air outlet pipe, and the water storage The middle of the upper end of the tank is connected with the bottom of the washing tower body. Fixing frames are arranged on both sides of the upper end of the water storage tank, and a collection box is installed between the fixing frames. The washing tower with dust removal function is provided with a collecting box, a third filter The net and ultraviolet light, through the collection box, are convenient to collect the dust and floating objects that are aggravated by moisture, and at the same time, through the third filter hole, it is convenient to discharge the washing water into the water storage tank for reuse, improving resource utilization. The lamp is convenient for disinfecting the washing water and improving the quality of the washing water.

But there is following defective in above-mentioned technical scheme:

In the above technical solution, after the waste gas treatment is completed, the residual pollutants in the washing tower lead to poor subsequent treatment effect, the multiple filters in the washing tower body are inconvenient to clean or replace, and the fan works so that the gas stays in the tower for a short time. The effect of exhaust gas treatment.

Utility model content

The purpose of the utility model is to propose a washing tower with dust removal function aiming at the problems existing in the background technology.

The technical solution of the utility model: a washing tower with dust removal function, including a box body, a washing tower body, a filter box, an air inlet pipe, a liquid pipe, a casing, a liquid discharge pipe, a water pipe, a driving wheel and an installation part;

The washing tower body is connected to the upper end of the tank, the tank is provided with a liquid inlet pipe, the washing tower body is provided with a filter box, the intake pipe is connected to the filter box, and there are multiple filter screens in the filter box;

The washing tower body is provided with a support plate, the housing is connected with the support plate and the housing is provided with a motor a, the driving wheel is connected with the motor a, the installation part is connected to the housing by rotation, the water pipe is connected to the installation part, the driven wheel is provided on the installation part, and the water pipe is provided with There are multiple nozzles, and the multiple nozzles are evenly distributed on the water pipe. One end of the liquid pipe is connected to the tank, and the other end of the liquid pipe passes through the washing tower body and shell to communicate with the water pipe. A liquid pump is installed on the liquid pipe;

The body of the washing tower is equipped with a drain bucket, which is coaxially distributed with the body of the washing tower, and the drain pipe is connected to the discharge port of the drain bucket. The drain pipe is equipped with a solenoid valve, and the drain bucket is located under the filter box. , the washing tower body is provided with a filter assembly, the edge of the filter assembly is pressed against the inner wall of the washing tower body, and the filter assembly is located above the shell;

An exhaust pipe is arranged on the upper end of the washing tower body, and a fan assembly is arranged on the exhaust pipe.

Preferably, a filter frame is slidably arranged on the filter box, a filter screen is arranged on the filter frame, the outer peripheral surface of the filter frame presses the inner wall of the filter box, a fixing part is arranged on the filter frame, and a handle is arranged on the fixing part.

Preferably, a sealing ring is provided on the fixing part.

Preferably, the fan assembly includes a fan, a bracket and a motor b; the bracket is connected to the exhaust pipe, the motor b is connected to the bracket, and the fan is connected to the rotating shaft of the motor b.

Preferably, the inner diameter of the draining funnel gradually decreases downward along the height direction of the washing tower body.

Preferably, the outer diameter of the driving wheel is greater than that of the driven wheel.

Compared with the prior art, the above-mentioned technical solution of the utility model has the following beneficial technical effects:

In the utility model, the washing liquid is first put into the box body through the liquid inlet pipe, and the liquid pump on the liquid pipe transports the washing liquid into the water pipe, and then sprays out through a plurality of nozzles, starts the motor a, and the motor a drives the driving wheel Rotate, the driving wheel and the driven wheel mesh and connect, drive the installation part to rotate, and the installation part drives the water pipe to rotate, so that the nozzle can fully spray the scrubber body; the exhaust gas enters the filter box through the intake pipe, and the filter screen in the filter box performs preliminary cleaning of the exhaust gas. Filter dust and impurities, when the gas enters the washing tower body, the washing liquid will fully spray the gas, and the exhaust gas after cleaning will be discharged from the exhaust pipe through the filter assembly, and the sprayed washing liquid will be discharged through the drain hopper and the drain pipe Washing tower body; the filter frame can be pulled out from the filter box by the handle, and the filter screen can be cleaned or replaced, which is easy to operate; the rotation of the water pipe in the utility model fully sprays the inside of the washing tower body, and the gas first passes through the filter box, and the gas Filtration is more adequate.

Description of drawings

Fig. 1 is a perspective view of an embodiment of the utility model.

Fig. 2 is a perspective view of another perspective of a washing tower with dust removal function proposed by the utility model.

Fig. 3 is a structural schematic diagram of a washing tower body in a washing tower with dust removal function proposed by the utility model.

Reference signs: 1. Box body; 2. Washing tower body; 3. Filter box; 4. Air intake pipe; 5. Liquid inlet pipe; 6. Exhaust pipe; 7. Fan; 8. Support; 9. Liquid pipe; 10. Fixed part; 11. Handle; 12. Filter frame; 14. Support plate; 15. Shell; 16. Drain bucket; 17. Drain pipe; 18. Water pipe; 19. Nozzle; 20. Motor a; 21 , driving wheel; 22, driven wheel; 23, installation part; 24, filter assembly; 25, motor b.

Detailed ways

Embodiment one

As shown in Figures 1-3, a washing tower with dust removal function proposed by the utility model includes a box body 1, a washing tower body 2, a filter box 3, an air inlet pipe 4, a liquid pipe 9, a housing 15, and a drain Pipe 17, water pipe 18, driving wheel 21 and mounting part 23;

The washing tower body 2 is connected to the upper end of the box body 1, the box body 1 is provided with a liquid inlet pipe 5, the washing tower body 2 is provided with a filter box 3, the air inlet pipe 4 is connected to the filter box 3, and a plurality of filter boxes are arranged in the filter box 3. net;

The washing tower body 2 is provided with a support plate 14, and the housing 15 is connected to the support plate 14. The housing 15 is provided with a motor a20, the driving wheel 21 is connected to the motor a20, the installation part 23 is connected to the housing 15 by rotation, and the water pipe 18 is connected to the installation part 23. The mounting part 23 is provided with a driven wheel 22, the water pipe 18 is provided with a plurality of nozzles 19, and the plurality of nozzles 19 are evenly distributed on the water pipe 18, one end of the liquid pipe 9 is connected to the tank 1, and the other end of the liquid pipe 9 passes through the washing tower body 2 and the housing 15 communicate with the water pipe 18, and the liquid pipe 9 is provided with a liquid pump;

Further, the outer diameter of the driving wheel 21 is greater than the outer diameter of the driven wheel 22, reducing the rotation speed to facilitate spraying the washing liquid;

The washing tower body 2 is provided with a liquid discharge hopper 16, which is coaxially distributed with the washing tower body 2, and the liquid discharge pipe 17 is connected to the discharge port of the liquid discharge pipe 16, and the liquid discharge pipe 17 is provided with a solenoid valve. The liquid bucket 16 is located below the filter box 3, and the washing tower body 2 is provided with a filter assembly 24, and the edge of the filter assembly 24 is pressed against the inner wall of the washing tower body 2, and the filter assembly 24 is located above the housing 15;

Further, the inner diameter of the liquid draining funnel 16 gradually decreases downward along the height direction of the washing tower body 2;

The upper end of the washing tower body 2 is provided with an exhaust pipe 6, and the exhaust pipe 6 is provided with a fan assembly.

In the utility model, firstly, the washing liquid is put into the box body 1 through the liquid inlet pipe 5, and the liquid pump on the liquid pipe 9 transports the washing liquid into the water pipe 18, and then sprays out through a plurality of nozzles 19, and starts the motor a20, The motor a20 drives the driving wheel 21 to rotate, the driving wheel 21 meshes with the driven wheel 22, drives the installation part 23 to rotate, and the installation part 23 drives the water pipe 18 to rotate, so that the nozzle 19 can fully spray the washing tower body 2; exhaust gas enters through the air intake pipe 4 In the filter box 3, the filter screen in the filter box 3 preliminarily filters the dust and impurities of the exhaust gas. When the gas enters the scrubber body 2, the washing liquid fully sprays the gas, and the exhaust gas after cleaning passes through the filter assembly 24 from the exhaust gas. The pipe 6 is discharged, and the sprayed washing liquid is discharged from the washing tower body 2 through the drain bucket 16 and the drain pipe 17; in the utility model, the rotation of the water pipe 18 fully sprays the inside of the washing tower body 2, and the gas first passes through the filter box 3, Gas filtration is more adequate.

Embodiment two

As shown in Figure 2, the utility model proposes a washing tower with a dust removal function. Compared with the first embodiment, the filter box 3 is slid to be provided with a filter frame 12 in this embodiment, and a filter screen is provided on the filter frame 12. , the outer peripheral surface of the filter frame 12 is pressed against the inner wall of the filter box 3 , the filter frame 12 is provided with a fixing part 10 , and the fixing part 10 is provided with a handle 11 .

Furthermore, a sealing ring is provided on the fixing part 10 to prevent gas leakage.

In this embodiment, the filter screen can be cleaned or replaced by pulling out the filter frame 12 from the filter box 3 through the handle 11, which is convenient for operation.

Embodiment Three

As shown in Figure 2-3, the utility model proposes a washing tower with dust removal function. Compared with Embodiment 1, the fan assembly in this embodiment includes a fan 7, a bracket 8 and a motor b25; the bracket 8 is connected to the exhaust The pipe 6, the motor b25 are connected to the bracket 8, and the fan 7 is connected to the rotating shaft of the motor b25.

In this embodiment, the motor b25 is started, and the motor b25 drives the fan 7 to rotate, and the fan 7 discharges the gas in the washing tower body 2 .

Above, the embodiment of the present utility model has been described in detail in conjunction with the accompanying drawings, but the present utility model is not limited thereto. Make various changes.

Claims (6)

1. a washing tower with dedusting function, is characterized in that, comprises casing (1), washing tower body (2), filter case (3), air inlet pipe (4), liquid pipe (9), housing ( 15), drain pipe (17), water pipe (18), driving wheel (21) and installation part (23); The washing tower body (2) is connected to the upper end of the box body (1), the box body (1) is provided with a liquid inlet pipe (5), the washing tower body (2) is provided with a filter box (3), and an air inlet pipe (4) Connect the filter box (3), and the filter box (3) is provided with a plurality of filter screens; The washing tower body (2) is provided with a support plate (14), and the housing (15) is connected to the support plate (14). The housing (15) is provided with a motor a (20), and the driving wheel (21) is connected to the motor a (20 ), the mounting portion (23) is rotatably connected to the housing (15), the water pipe (18) is connected to the mounting portion (23), the mounting portion (23) is provided with a driven wheel (22), and the water pipe (18) is provided with a plurality of shower nozzles (19), a plurality of nozzles (19) are evenly distributed on the water pipe (18), one end of the liquid pipe (9) is connected to the tank (1), and the other end of the liquid pipe (9) passes through the washing tower body (2) and the shell (15) communicate with the water pipe (18), and the liquid pipe (9) is provided with a liquid pump; The washing tower body (2) is provided with a drain funnel (16), which is coaxially distributed with the washing tower body (2), and the drain pipe (17) is connected to the discharge port of the drain funnel (16) , the drain pipe (17) is provided with a solenoid valve, the drain bucket (16) is located below the filter box (3), the washing tower body (2) is provided with a filter assembly (24), and the edge of the filter assembly (24) Compress the inner wall of the washing tower body (2), and the filter assembly (24) is positioned above the housing (15); The upper end of the washing tower body (2) is provided with an exhaust pipe (6), and the exhaust pipe (6) is provided with a fan assembly. 2. A kind of washing tower with dedusting function according to claim 1, it is characterized in that, filter box (3) is provided with filter frame (12) slidingly, filter frame (12) is provided with filter screen, filter frame The outer peripheral surface of (12) presses the inner wall of the filter box (3), the filter frame (12) is provided with a fixed portion (10), and the fixed portion (10) is provided with a handle (11). 3. A washing tower with dust removal function according to claim 2, characterized in that a sealing ring is provided on the fixing part (10). 4. a kind of washing tower with dedusting function according to claim 1 is characterized in that, fan assembly comprises fan (7), support (8) and motor b (25); Support (8) connects exhaust pipe ( 6), the motor b (25) is connected to the bracket (8), and the fan (7) is connected to the rotating shaft of the motor b (25). 5. A kind of scrubbing tower with dedusting function according to claim 1, characterized in that, the inner diameter of the drain funnel (16) gradually decreases downward along the height direction of the scrubbing tower body (2). 6. A washing tower with dust removal function according to claim 1, characterized in that the outer diameter of the driving wheel (21) is greater than the outer diameter of the driven wheel (22).

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