CN214287444U

CN214287444U - Water sprays exhaust-gas treatment tower

Info

Publication number: CN214287444U
Application number: CN202021816027.5U
Authority: CN
Inventors: 苗应田
Original assignee: Hefei Lanwa Environmental Protection Technology Co ltd
Current assignee: Hefei Lanwa Environmental Protection Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-09-28
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a water spraying waste gas treatment tower, which comprises a shell, wherein the bottom of the shell is provided with a base, an air suction pump for pumping waste gas is arranged at the left side of the shell close to the base and is fixedly arranged on the outer wall of the shell, a water inlet is arranged on the right side of the shell, a water suction pump for pumping water is arranged on the left side of the water inlet, a water inlet pipe is arranged on the left side of the water suction pump, the left side of the water inlet pipe is sequentially provided with a plurality of through holes from top to bottom, the left side of each through hole is provided with a spraying mechanism, a water tank for collecting sewage is arranged at the bottom of the shell, a water outlet for discharging sewage is arranged at the right side of the water tank, an electromagnetic valve for controlling the sewage discharge speed is arranged above the water outlet, the top of the shell is provided with an air outlet pipe, the left side of the top end of the shell is provided with an air pump for pumping processing gas, and the air pump is fixedly connected with the air outlet pipe; the utility model discloses a mechanism sprays of design, the complete dilution of waste gas, the working property is stable, and manufacturing cost is lower.

Description

Water sprays exhaust-gas treatment tower

Technical Field

The utility model relates to a waste gas treatment equipment technical field specifically is a water sprays exhaust-gas treatment tower.

Background

The spray tower is one of the common devices used in waste gas treatment, and is an absorption tower without filler or tower plate in the tower, but is provided with a nozzle, liquid enters from the top of the tower and is sprayed into mist or raindrop shape through the nozzle, gas enters from the lower part of the tower and is closely contacted with the mist or raindrop shape liquid for mass transfer, so that the easily soluble components in the gas are absorbed, and the spray tower has simple structure, small resistance and convenient operation and maintenance.

However, the spray tower in the prior art accumulates a large amount of particulate impurities at the bottom of the spray tower in the long-time use process, and the particulate matters can cause the spray tower to be blocked, thereby affecting the normal use of the spray tower, so that the particulate impurities at the bottom of the spray tower need to be cleaned and maintained regularly, the cleaning and maintenance of the inside of the spray tower are mainly carried out through manpower, the labor intensity of workers is high, and the time and the labor are wasted

Therefore, the inventor provides the water spraying waste gas treatment tower by combining various factors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water sprays exhaust-gas treatment tower to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a water sprays exhaust-gas treatment tower, includes the casing, the casing bottom is equipped with the base, the position that the casing left side is close to the base is equipped with the aspirator pump that is used for extracting waste gas, on aspirator pump fixed mounting and the casing outer wall, the casing right side is equipped with and is used for the water inlet, and the water inlet left side is equipped with the suction pump that is used for drawing water, and the suction pump left side is equipped with the inlet tube, a plurality of through-holes have been seted up to last in proper order down in the inlet tube left side, and the through-hole left side is equipped with sprays the mechanism, the casing bottom is equipped with the basin that is used for collecting sewage, and the basin right side is equipped with the delivery port that is used for getting rid of sewage, and the delivery port top is equipped with the first solenoid valve that is used for controlling sewage discharge speed, casing top position is equipped with the outlet duct, casing top left side position is equipped with the aspiration pump that is used for extracting treated gas, the aspiration pump with the outlet duct is fixed continuous.

The during operation, at first, the waste gas that will handle passes through the aspirator pump and sends into to the casing inside, the suction pump of water inlet department sends water to the mechanism that sprays that is equipped with in the casing through the inlet tube simultaneously, and then spray the mechanism and spray the processing to waste gas, make the harmful gas in the waste gas diluted, the gas of handling this moment will enter into the outlet duct, will take out the gas of handling well through following the aspirator pump, produce simultaneously in the processing procedure and will be collected in the basin, and open first solenoid valve and arrange waste water away, compare in traditional water spray exhaust-gas treatment tower, not only can be with the complete dilution of waste gas, the volume of simultaneous processing waste gas is big and the working property is stable, can also reduce the manufacturing cost of enterprise, thereby the result of use of product has also been improved.

As a further aspect of the present invention: spray mechanism one end and cup joint on the through-hole that the water pipe corresponds the position, the other end links to each other with the left side inner wall of casing is fixed, the quantity that sprays mechanism and through-hole is 3, casing top position is close to and sprays the mechanism department and be equipped with the activated carbon layer, and the intraformational material of activated carbon is likepowder polymer activated carbon, activated carbon layer top is equipped with the gas outlet, and gas outlet and casing structure as an organic whole just are connected with the outlet duct.

As a further aspect of the present invention: the spraying mechanism comprises a spraying pipeline, a second electromagnetic valve used for controlling the size of water flow is arranged on the right side of the top of the spraying pipeline, spraying heads are sequentially arranged on the bottom of the spraying pipeline from left to right, the spraying heads are sleeved on the spraying pipeline, the number of the spraying heads is 10-13, and the first electromagnetic valve, the second electromagnetic valve and the water suction pump are electrically connected.

As a further aspect of the present invention: the utility model discloses a water spray pipe, including shells inner wall, spray pipe, water slide, fixed block, spring, drainage plate, the shells inner wall is close to spray pipe way department and is equipped with the water slide, and the water slide suit is on shells inner wall, water slide below is equipped with the fixed block that links to each other with shells inner wall is fixed, and the fixed block passes through the spring with the water slide and links to each other, shells inner wall is close to inlet tube department and is equipped with the drainage plate, and the drainage plate links to each other with shells inner wall is fixed.

As a further aspect of the present invention: the drainage plate below is equipped with the revolving leaf that is used for clearing up the inside dirt of casing, and the quantity of revolving leaf is 4 and the cross section is I shape, the revolving leaf intermediate position is equipped with first bearing, and first bearing below is equipped with the rotation axis and stretches into to the base in, the rotation axis cup joints on first bearing.

As a further aspect of the present invention: the rotating shaft is connected with the water tank, a sealing gasket is sleeved at the joint of the rotating shaft and the water tank and fixed on the water tank, a filtering layer used for filtering sewage is arranged at the top of the inner wall of the water tank, a capillary permeation filtering belt is arranged inside the filtering layer, a base is fixedly connected to the lower portion of the water tank, a second bearing is arranged in the middle of the base and sleeved on the rotating shaft, and a supporting column used for supporting the whole body is arranged below the base.

As a further aspect of the present invention: the motor cabin is characterized in that waterproof paint and a wear-resistant layer are arranged on the surfaces of the shell and the supporting column, the waterproof paint is polyurethane waterproof paint, the wear-resistant layer is made of aluminum-silicon-chromium-titanium coating, the thickness of the wear-resistant layer is 0.1-0.3mm, and the middle position of the supporting column is provided with a motor cabin bin and is fixedly connected with the bottom of the shell.

As a further aspect of the present invention: the motor cabin is internally provided with a rotating motor, a driving wheel and a driven wheel, the driving wheel is sleeved on the rotating motor, the driven wheel is sleeved on a rotating shaft, and the driving wheel is in transmission connection with the driven wheel through a transmission belt.

Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:

1. the utility model provides a water spraying waste gas treatment tower, which has skillful structure arrangement and reasonable arrangement, and is provided with a water spraying device; the during operation, at first, the waste gas that will handle passes through the aspirator pump and sends into to the casing inside, the suction pump of water inlet department sends water to the mechanism that sprays that is equipped with in the casing through the inlet tube simultaneously, and then spray the mechanism and spray the processing to waste gas, make the harmful gas in the waste gas diluted, the gas of handling this moment will enter into the outlet duct, will take out the gas of handling well through following the aspirator pump, produce simultaneously in the processing procedure and will be collected in the basin, and open first solenoid valve and arrange waste water away, compare in traditional water spray exhaust-gas treatment tower, not only can be with the complete dilution of waste gas, the volume of simultaneous processing waste gas is big and the working property is stable, can also reduce the manufacturing cost of enterprise, thereby the result of use of product has also been improved.

2. The utility model further sprays the waste gas in the shell by designing a plurality of spraying mechanisms, so that the waste gas can be fully dissolved in water, thereby having better purification effect; through the activated carbon layer of design for further filtration of the gas that sprays the mechanism processing is favorable to improving degradation efficiency, makes waste gas can be purified completely, and then makes the gas of getting rid of be nontoxic harmless.

3. The utility model further can ensure that the sewage and particle impurities generated by the spray head during spraying can flow onto the drainage plate through the water slide plate through the designed water slide plate and the drainage plate, thereby discharging the sewage and the particle impurities into the water tank; the cross sectional shape through with the revolving leaf designs for the I-shaped for the lower limb portion of revolving leaf can improve and strike off the effect, and the top edge can play the effect that blocks, also prevents the revolving leaf simultaneously and is rotating the in-process, makes the condition that particulate matter impurity upwards splashes can not appear.

4. The utility model further adopts the capillary permeation filter belt designed in the filter layer, and the filter belt has the function of active water absorption, so that sewage and particulate impurities can be fully filtered into the water tank, thereby improving the filtering effect; through the waterproof coating and the wearing layer of support column and casing surface design for it can not rust, and then has improved the life of support column and casing, has also improved the corrosion resisting property in glass steel fire-fighting water pond simultaneously.

Drawings

FIG. 1 is a schematic view of a water spray flue gas treatment tower.

Fig. 2 is an enlarged schematic view of a in fig. 1.

FIG. 3 is a schematic view of a rotating blade structure of a water spray flue gas treatment tower.

FIG. 4 is a schematic three-dimensional structure diagram of a water spray waste gas treatment tower

In the figure: 1. a housing; 2. a fixed block; 3. a water slide plate; 4. an air pump; 5. an air outlet pipe; 6. an air outlet; 7. an activated carbon layer; 8. a second solenoid valve; 9. a through hole; 10. a spray pipeline; 11. a spray head; 12. a water inlet pipe; 13. a water inlet; 14. a water pump; 15. a drainage plate; 16. a first solenoid valve; 17. a water outlet; 18. rotating the leaf; 19. a filter layer; 20. A gasket; 21. a first bearing; 22. a support pillar; 23. a base; 24. a water tank; 25. a getter pump; 26. a second bearing; 27. a rotating shaft; 28. a drive belt; 29. a driving wheel; 30. a rotating electric machine; 31. a motor compartment; 32. a driven wheel.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a water spraying waste gas treatment tower comprises a shell 1, wherein a base 23 is arranged at the bottom of the shell 1, a suction pump 25 for extracting waste gas is arranged at a position, close to the base 23, on the left side of the shell 1, the suction pump 25 is fixedly installed on the outer wall of the shell 1, a water inlet 13 is arranged at the right side of the shell 1, a water suction pump 14 for pumping water is arranged at the left side of the water inlet 13, a water inlet pipe 12 is arranged at the left side of the water suction pump 14, a plurality of through holes 9 are sequentially formed in the left side of the water inlet pipe 12 from top to bottom, a spraying mechanism is arranged at the left side of the through holes 9, a water tank 24 for collecting sewage is arranged at the bottom of the shell 1, a water outlet 17 for discharging sewage is arranged at the right side of the water tank 24, a first electromagnetic valve 16 for controlling the sewage discharge speed is arranged above the water outlet 17, an air outlet pipe 5 is arranged at the top of the shell 1, an air pump 4 for extracting treatment gas is arranged at the left side of the top end of the shell 1, the air pump 4 is fixedly connected with the air outlet pipe 5;

one end of the spraying mechanism is sleeved on the through hole 9 at the corresponding position of the water pipe, the other end of the spraying mechanism is fixedly connected with the inner wall of the left side of the shell 1, the number of the spraying mechanism and the number of the through holes 9 are 3, an activated carbon layer 7 is arranged at the position, close to the spraying mechanism, of the top of the shell 1, the activated carbon layer 7 is made of powdery high polymer activated carbon, a gas outlet 6 is arranged above the activated carbon layer 7, the gas outlet 6 and the shell 1 are of an integral structure, and a gas outlet pipe 5 is connected with the gas outlet;

the spraying mechanism comprises a spraying pipeline 10, a second electromagnetic valve 8 for controlling the water flow is arranged on the right side of the top of the spraying pipeline 10, spraying heads are sequentially arranged at the bottom of the spraying pipeline 10 from left to right, the spraying heads are sleeved on the spraying pipeline 10, the number of the spraying heads is 11, and the first electromagnetic valve 16, the second electromagnetic valve 8 and the water suction pump 14 are electrically connected; a water sliding plate 3 is arranged on the inner wall of the shell 1 close to the spraying pipeline 10, the water sliding plate 3 is sleeved on the inner wall of the shell 1, a fixed block 2 fixedly connected with the inner wall of the shell 1 is arranged below the water sliding plate 3, the fixed block 2 is connected with the water sliding plate 3 through a spring, a drainage plate 15 is arranged on the inner wall of the shell 1 close to the water inlet pipe 12, and the drainage plate 15 is fixedly connected with the inner wall of the shell 1;

rotating blades 18 for cleaning dirt in the shell 1 are arranged below the drainage plate 15, the number of the rotating blades 18 is 4, the cross section of each rotating blade 18 is in an I shape, a first bearing 21 is arranged in the middle of each rotating blade 18, a rotating shaft 27 is arranged below each first bearing 21 and extends into the base 23, and the rotating shaft 27 is sleeved on the first bearing 21; a sealing gasket 20 is sleeved at the joint of the rotating shaft 27 and the water tank 24, the sealing gasket 20 is fixed on the water tank 24, a filtering layer 19 for filtering sewage is arranged at the top of the inner wall of the water tank 24, a capillary permeation filtering belt is arranged inside the filtering layer 19, a base 23 is fixedly connected below the water tank 24, a second bearing 26 is arranged in the middle of the base 23 and sleeved on the rotating shaft 27, and a supporting column 22 for supporting the whole is arranged below the base 23;

the surfaces of the shell 1 and the supporting columns 22 are both provided with waterproof coatings and wear-resistant layers, the waterproof coatings are polyurethane waterproof coatings, the wear-resistant layers are made of aluminum-silicon-chromium-titanium coatings and are 0.2mm in thickness, and the middle of each supporting column 22 is provided with a motor cabin 31 and is fixedly connected with the bottom of the shell 1; the motor cabin 31 is internally provided with a rotating motor 30, a driving wheel 29 and a driven wheel 32, the driving wheel 29 is sleeved on the rotating motor 30, the driven wheel 32 is sleeved on the rotating shaft 27, and the driving wheel 29 and the driven wheel 32 are in transmission connection through a transmission belt 28.

The utility model discloses a theory of operation is:

when the waste gas treatment tower works, waste gas to be treated is firstly sent into the shell 1 through the air suction pump 25, meanwhile, the water suction pump 14 at the water inlet 13 sends water to the spraying mechanism arranged in the shell 1 through the water inlet pipe 12, and then the spraying mechanism sprays the waste gas, so that harmful gas in the waste gas is diluted, the treated gas enters the air outlet pipe 5, the treated gas is pumped out from the air suction pump 4, the treated gas is collected into the water tank 24 in the treatment process, and the first electromagnetic valve 16 is opened to discharge waste water;

furthermore, a plurality of spraying mechanisms are designed to spray the waste gas in the shell 1, so that the waste gas can be fully dissolved in water, and a better purification effect is achieved; further, through the designed activated carbon layer 7, the gas treated by the spraying mechanism is further filtered, so that the degradation efficiency is improved, the waste gas can be completely purified, and the discharged gas is nontoxic and harmless; furthermore, by the aid of the designed water slide plate 3 and the designed drainage plate 15, sewage and particulate impurities generated by the spray head 11 during spraying can be guaranteed to flow onto the drainage plate 15 through the water slide plate 3, and then the sewage and the particulate impurities are discharged into the water tank 24;

furthermore, the cross section of the rotating blade 18 is designed to be I-shaped, so that the scraping effect of the lower edge part of the rotating blade 18 can be improved, the upper edge can play a role in blocking, and meanwhile, the situation that particulate matter impurities splash upwards in the rotating process of the rotating blade 18 is also prevented; furthermore, the capillary permeation filter belt designed in the filter layer 19 has the function of active water absorption, so that sewage and particulate impurities can be fully filtered into the water tank 24, and the filtering effect is improved; and then waterproof coating and the wearing layer through

support column

22 and 1 surface design of casing for it can not rust, and then has improved

support column

22 and 1's of casing life, has also improved the corrosion resisting property in glass steel fire-fighting water pool simultaneously.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a water sprays exhaust-gas treatment tower, includes casing (1), its characterized in that, casing (1) bottom is equipped with base (23), the position that casing (1) left side is close to base (23) is equipped with aspirator pump (25) that are used for extracting waste gas, aspirator pump (25) fixed mounting and casing (1) outer wall on, casing (1) right side is equipped with and is used for water inlet (13), and water inlet (13) left side is equipped with suction pump (14) that are used for drawing water, and suction pump (14) left side is equipped with inlet tube (12), a plurality of through-holes (9) have been seted up in proper order down from last in inlet tube (12) left side, and through-hole (9) left side is equipped with the mechanism of spraying, casing (1) bottom is equipped with basin (24) that are used for collecting sewage, and basin (24) right side is equipped with delivery port (17) that are used for getting rid of sewage, and delivery port (17) top is equipped with first solenoid valve (16) that are used for controlling sewage discharge speed, the gas treatment device is characterized in that an air outlet pipe (5) is arranged at the top of the shell (1), an air pump (4) for pumping treatment gas is arranged at the left side position of the top end of the shell (1), and the air pump (4) is fixedly connected with the air outlet pipe (5).

2. A water sprays exhaust-gas treatment tower according to claim 1, characterized in that, spray mechanism one end and cup joint on the through-hole (9) of water pipe corresponding position, the other end and the left side inner wall of casing (1) are fixed continuous, the quantity that sprays mechanism and through-hole (9) is 3, casing (1) top position is close to and sprays mechanism department and is equipped with activated carbon layer (7), and the material in activated carbon layer (7) is likepowder polymer activated carbon, be equipped with gas outlet (6) above activated carbon layer (7), gas outlet (6) and casing (1) be the integral structure and be connected with outlet duct (5).

3. A water spraying exhaust gas treatment tower according to claim 2, wherein the spraying mechanism comprises a spraying pipeline (10), a second electromagnetic valve (8) for controlling the water flow is arranged on the right side of the top of the spraying pipeline (10), the bottom of the spraying pipeline (10) is sequentially provided with spraying heads from left to right, the spraying heads are sleeved on the spraying pipeline (10), the number of the spraying heads is 10-13, and the first electromagnetic valve (16), the second electromagnetic valve (8) and the water suction pump (14) are electrically connected.

4. A water spraying exhaust gas treatment tower according to claim 3, wherein a water sliding plate (3) is arranged on the inner wall of the shell (1) near the spraying pipeline (10), the water sliding plate (3) is sleeved on the inner wall of the shell (1), a fixing block (2) fixedly connected with the inner wall of the shell (1) is arranged below the water sliding plate (3), the fixing block (2) is connected with the water sliding plate (3) through a spring, a drainage plate (15) is arranged on the inner wall of the shell (1) near the water inlet pipe (12), and the drainage plate (15) is fixedly connected with the inner wall of the shell (1).

5. A water spraying exhaust gas treatment tower according to claim 4, wherein a rotary vane (18) for cleaning dirt inside the shell (1) is arranged below the flow guide plate (15), the number of the rotary vanes (18) is 4, the cross section of each rotary vane (18) is in an I shape, a first bearing (21) is arranged in the middle of each rotary vane (18), a rotary shaft (27) is arranged below each first bearing (21) and extends into the base (23), and the rotary shaft (27) is sleeved on the first bearing (21).

6. A water spraying exhaust-gas treatment tower according to claim 5, characterized in that, the department that rotation axis (27) links with basin (24) has cup jointed sealed pad (20), sealed pad (20) is fixed and is adorned on basin (24), basin (24) inner wall top is equipped with filter layer (19) that are used for filtering sewage, and filter layer (19) inside is equipped with the capillary permeation filter belt, basin (24) below fixedly connected with base (23), base (23) intermediate position is equipped with second bearing (26) and suit on rotation axis (27), base (23) below is equipped with and is used for supporting holistic support column (22).

7. A water spraying exhaust gas treatment tower according to any one of claims 1 to 6, wherein the shell (1) and the support column (22) are provided with a waterproof coating and a wear layer on the surfaces thereof, the waterproof coating is a polyurethane waterproof coating, the wear layer is made of an aluminum-silicon-chromium-titanium coating and has a thickness of 0.1-0.3mm, and the support column (22) is provided with a motor cabin (31) at the middle thereof and is fixedly connected with the bottom of the shell (1).

8. A water spray exhaust gas treatment tower according to claim 7, wherein a rotary motor (30), a driving wheel (29) and a driven wheel (32) are arranged in the motor cabin (31), the driving wheel (29) is sleeved on the rotary motor (30), the driven wheel (32) is sleeved on the rotary shaft (27), and the driving wheel (29) and the driven wheel (32) are in transmission connection through a transmission belt (28).