CN212881689U

CN212881689U - Environment-friendly whirling water treatment spray tower

Info

Publication number: CN212881689U
Application number: CN202021575916.7U
Authority: CN
Inventors: 崔崔
Original assignee: Guangzhou Mufeng Information Technology Co ltd
Current assignee: Guangzhou Mufeng Information Technology Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-06
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an environment-friendly swirling flow water treatment spray tower in the technical field of industrial waste gas purification treatment, which comprises a tower body and an air inlet, a base is fixedly arranged on the lower side wall of the tower body, a maintenance opening and an observation window are sequentially and fixedly arranged on the front side wall of the tower body from bottom to top, the left side wall and the right side wall of the tower body are both provided with air inlets, the left side wall of the inner cavity of the tower body is fixedly provided with a waterproof breathable filtering membrane, the upper side wall of the waterproof breathable filtering membrane is fixedly provided with a spraying tank, the adhesive sheets on the surfaces of the first dust removing plate and the second dust removing plate can adsorb the dust in the gas to a certain extent, then the gas is further purified by the spraying action of the spraying tank, the treatment efficiency of the waste gas is improved, the water in the device is recycled through the circulating water pool, the utilization rate of the circulating water is improved, and the waste of water resources is reduced.

Description

Environment-friendly whirling water treatment spray tower

Technical Field

The utility model relates to an industrial waste gas purification handles technical field, specifically is an environment-friendly whirling water treatment spray column.

Background

The spray tower is a device for treating industrial waste gas, and the industrial waste gas is a general name of various pollutant-containing gases discharged into air in the processes of fuel combustion and production processes in an enterprise factory. These exhaust gases are: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead mercury (mist) sulfate, beryllium compounds, smoke dust and productive dust, which are discharged into the atmosphere and pollute the air. The substances enter human bodies through different paths of respiratory tracts, some substances directly cause harm, and some substances have an accumulation effect and can seriously harm the health of people. Different substances may have different effects.

At present, a waste gas treatment device used in a factory mainly utilizes flushing water to contact with waste gas to generate neutralization reaction, the waste gas is simply treated and then discharged, the reaction is insufficient, the waste gas purification cannot reach the standard or the standard coefficient is too low, and therefore an environment-friendly spiral flow water treatment spray tower is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection type whirling water treatment spray column 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 an environment-friendly rotational flow water treatment spray tower, includes body of the tower and air inlet, the fixed base that is provided with of lower lateral wall of body of the tower, the preceding lateral wall from the bottom up of body of the tower is fixed maintenance mouth and observation window of having set gradually, the air inlet has all been seted up to the left and right lateral wall of body of the tower, the fixed waterproof ventilative filtration membrane that is provided with of left side wall of the inner chamber of body of the tower, the last lateral wall of waterproof ventilative filtration membrane is fixed and is provided with the spray tank, the right side wall flange of spray tank is connected with circulating water inlet pipe and circulating water outlet pipe, the middle fixed check valve that is provided with of circulating water outlet pipe and circulating water inlet pipe, the lower extreme flange joint of circulating water inlet pipe has circulating water pump, circulating water pump's right lateral wall is fixed and is provided with the motor, the utility model discloses a gas detector, including spraying tank, spray tank, the last lateral wall of spraying tank has seted up elementary net gas export, the fixed drying layer that is provided with in top of elementary net gas export, the last lateral wall of drying layer is fixed and is provided with the active carbon adsorption layer, the last fixed surface of active carbon adsorption layer is provided with gaseous detector, the left side wall flange of gaseous detector is connected with waste gas recovery pipe.

Preferably, the fixed one-way air valve, first dust removal board and the second dust removal board of being provided with of inside wall of air inlet, first dust removal board is provided with two, be provided with the second dust removal board between two first dust removal boards, the second dust removal board block is connected on the inside wall of air inlet.

Preferably, the left and right surfaces of the first dust removing plate and the second dust removing plate are respectively provided with a plurality of first holes and second holes, and the left and right surfaces of the first dust removing plate and the second dust removing plate are adhered with adhesive sheets through glue.

Preferably, the lower lateral wall of circulating water inlet pipe is fixed and is provided with the leaching shower nozzle, the last lateral wall of circulating water inlet pipe is fixed and is provided with the whirl board, the fixed packing layer that is provided with of upper surface of whirl board.

Preferably, a sealing cover is arranged on the outer side of the motor.

Preferably, the upper side wall flange of the gas detector is connected with a gas outlet, a one-way gas outlet valve is fixedly arranged on the gas outlet, the lower end flange of the gas outlet is connected with a centrifugal fan, the upper side wall flange of the centrifugal fan is connected with a high-altitude discharge pipe, and the top end of the high-altitude discharge pipe is fixedly provided with a water baffle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a rationally, carry out certain absorption to the miscellaneous dirt in the gas under the effect of bonding sheet on first dust removal board and second dust removal board surface, then make gaseous further purification through the spraying effect of spraying jar, the treatment effeciency of waste gas has been improved, water in to the device through the circulating water pond recycles, the utilization ratio of circulating water has been improved, the waste of water resource has been reduced, confirm whether the gas that discharges out accords with emission standard through the detection effect of gas detector, guarantee the processing through this spray column, the gas that discharges out all is the gas that accords with emission standard, the result of use of this environment-friendly whirl water treatment spray column has been improved.

Drawings

FIG. 1 is a schematic sectional view of the environment-friendly rotational flow water treatment spray tower of the present invention;

FIG. 2 is a schematic cross-sectional view of an air inlet structure of the environmental-friendly swirling flow water treatment spray tower of the present invention;

FIG. 3 is a schematic sectional view of the first dust-removing plate of the environmental-friendly swirling flow water treatment spray tower of the present invention;

FIG. 4 is a schematic sectional view of the second dust-removing plate of the environmental-friendly swirling water treatment spray tower of the present invention;

fig. 5 is a schematic sectional view of the primary purified gas outlet of the environmental-friendly swirling flow water treatment spray tower of the present invention.

In the figure: 1. a tower body; 2. a base; 3. an air inlet; 4. a maintenance port; 5. an observation window; 6. a primary purified gas outlet; 7. a circulating water inlet pipe; 8. a one-way valve; 9. leaching the spray head; 10. drying the layer; 11. an activated carbon adsorption layer; 12. a gas detector; 13. an exhaust gas recovery pipe; 14. a one-way gas outlet valve; 15. an air outlet; 16. a centrifugal fan; 17. a high altitude drain pipe; 18. a water baffle; 19. a first dust removal plate; 191. a first cavity; 20. a second dust removal plate; 201. a second cavity; 21. an adhesive sheet; 22. a swirl plate; 23. a filler layer; 24. a circulating water outlet pipe; 25. a water circulating pump; 26. an electric motor; 27. a circulating water tank; 28. a waterproof breathable filter membrane; 29. a spray tank; 30. one-way air inlet valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an environment-friendly rotational flow water treatment spray tower as shown in figures 1-5, which comprises a tower body 1 and an air inlet 3, wherein the lower side wall of the tower body 1 is fixedly provided with a base 2, the front side wall of the tower body 1 is fixedly provided with a maintenance port 4 and an observation window 5 from bottom to top in sequence, the left side wall and the right side wall of the tower body 1 are both provided with the air inlet 3, the left side wall of the inner cavity of the tower body 1 is fixedly provided with a waterproof breathable filtering membrane 28, the upper side wall of the waterproof breathable filtering membrane 28 is fixedly provided with a spray tank 29, the right side wall of the spray tank 29 is connected with a circulating water inlet pipe 7 and a circulating water outlet pipe 24 by flanges, the middle of the circulating water outlet pipe 24 and the circulating water inlet pipe 7 is fixedly provided with a check valve 8, the lower end flange of the circulating water inlet pipe 7 is connected with a circulating, a motor 26 is fixedly arranged on the lower side wall of an inner cavity of the circulating water tank 27, a primary purified gas outlet 6 is formed in the upper side wall of the spraying tank 29, a drying layer 10 is fixedly arranged above the primary purified gas outlet 6, an activated carbon adsorption layer 11 is fixedly arranged on the upper side wall of the drying layer 10, a gas detector 12 is fixedly arranged on the upper surface of the activated carbon adsorption layer 11, a waste gas recovery pipe 13 is connected to the left side wall of the gas detector 12 in a flange mode, a waterproof breathable filtering membrane 28 can ensure that gas can smoothly enter the spraying tank 29 and isolate liquid at the bottom of the spraying tank 29, a circulating water outlet pipe 24 enables waste liquid to be discharged from the spraying tank 29, whether waste water enters the device again or not can be determined by selecting the opening and closing of the one-way valve 8, and waste of water resources can be;

the inner side wall of the air inlet 3 is fixedly provided with a one-way air inlet valve 30, a first dust removing plate 19 and a second dust removing plate 20, the number of the first dust removing plates 19 is two, the second dust removing plate 20 is arranged between the two first dust removing plates 19, the second dust removing plate 20 is connected to the inner side wall of the air inlet 3 in a clamping mode, and the one-way air inlet valve 30 can ensure that air can not enter and leak;

the left and right surfaces of the first dust removing plate 19 and the second dust removing plate 20 are respectively provided with a plurality of first holes 191 and second holes 201, the left and right surfaces of the first dust removing plate 19 and the second dust removing plate 20 are respectively adhered with an adhesive sheet 21 through glue, the adhesive sheet 21 can remove impurities of the mixed dust in the waste gas for one time, and the first holes 191 and the second holes 201 can ensure the normal transportation of the waste gas;

the lower side wall of the circulating water inlet pipe 7 is fixedly provided with a leaching nozzle 9, the upper side wall of the circulating water inlet pipe 7 is fixedly provided with a cyclone plate 22, the upper surface of the cyclone plate 22 is fixedly provided with a packing layer 23, and small holes with the diameter of two millimeters are uniformly distributed on the leaching nozzle 9, so that the circulating water and the gas in the spraying tank 29 can be fully mixed, and the purification efficiency is improved;

a sealing cover is arranged on the outer side of the motor 26, and the sealing cover can ensure the normal operation of the motor 26;

an upper side wall flange of the gas detector 12 is connected with a gas outlet 15, a one-way gas outlet valve 14 is fixedly arranged on the gas outlet 15, a lower end flange of the gas outlet 15 is connected with a centrifugal fan 16, the upper side wall flange of the centrifugal fan 16 is connected with a high-altitude discharge pipe 17, a water baffle 18 is fixedly arranged at the top end of the high-altitude discharge pipe 17, and the water baffle 18 can isolate rainwater or gas impurities from entering the high-altitude discharge pipe 17 to ensure normal discharge of the evolved gas.

The working principle is as follows: in the concrete construction operation, firstly, the waste gas enters the device from the air inlets 3 at the left and right sides of the device, and is firstly filtered through the action of the first dust-removing plate 19 and the second dust-removing plate 20, the filtered gas enters the spraying tank through the waterproof breathable filtering membrane 28, the motor 26 in the circulating water tank 27 drives the circulating water pump 25 to work, so that the liquid in the spraying tank 29 is in dynamic circulation, the circulating water is fully mixed with the gas in the spraying tank 29 through the leaching nozzle 9, the dense liquid with high density flows out from the circulating water outlet pipe 24 at the bottom of the spraying tank 29, the clear liquid or gas with low density can be discharged from the primary purified gas outlet 6, the clear liquid or gas enters the activated carbon adsorption layer 11 through the drying effect of the drying layer 10 to purify the gas again, the gas is correspondingly content-detected through the gas detector 12 to see whether the gas reaches the emission standard or not, if the standard is not met, the gas can be re-introduced into the gas inlet 3 through the waste gas recovery pipe 13 for secondary treatment, otherwise, the gas meeting the discharge standard can pass through the gas outlet 15 and can be safely discharged through the high-altitude discharge pipe 17 under the action of the centrifugal fan 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment-friendly whirl water treatment spray column, includes body of the tower (1) and air inlet (3), its characterized in that: the fixed base (2) that is provided with of lower lateral wall of body of the tower (1), the preceding lateral wall from the bottom up of body of the tower (1) is fixed in proper order and is provided with maintenance mouth (4) and observation window (5), air inlet (3) have all been seted up to the lateral wall about body of the tower (1), the fixed waterproof ventilative filtration membrane (28) that is provided with of left side wall of the inner chamber of body of the tower (1), the fixed spraying tank (29) that is provided with of last lateral wall of waterproof ventilative filtration membrane (28), the right side wall flange of spraying tank (29) is connected with circulating water inlet tube (7) and circulating water outlet pipe (24), the fixed check valve (8) that is provided with in the middle of circulating water outlet pipe (24) and circulating water inlet tube (7), the lower extreme flange joint of circulating water inlet tube (7) has circulating water pump (25), the fixed motor (26) that, the right-hand member flange joint of circulating water outlet pipe (24) has circulating water pond (27), the fixed motor (26) that is provided with of lower lateral wall of the inner chamber of circulating water pond (27), elementary net gas export (6) have been seted up to the last lateral wall that sprays jar (29), the fixed drying layer (10) that is provided with in top of elementary net gas export (6), the last lateral wall of drying layer (10) is fixed and is provided with activated carbon adsorption layer (11), the last fixed surface of activated carbon adsorption layer (11) is provided with gas detection appearance (12), the left side wall flange joint of gas detection appearance (12) is connected with exhaust-gas recovery pipe (13).

2. The environment-friendly spiral flow water treatment spray tower of claim 1, wherein: the dust collector is characterized in that a one-way air inlet valve (30), a first dust removing plate (19) and a second dust removing plate (20) are fixedly arranged on the inner side wall of the air inlet (3), two first dust removing plates (19) are arranged, the second dust removing plate (20) is arranged between the two first dust removing plates (19), and the second dust removing plate (20) is clamped and connected to the inner side wall of the air inlet (3).

3. The environment-friendly spiral flow water treatment spray tower of claim 2, wherein: a plurality of first holes (191) and second holes (201) are respectively formed in the left surface and the right surface of the first dust removing plate (19) and the second dust removing plate (20), and adhesive sheets (21) are adhered to the left surface and the right surface of the first dust removing plate (19) and the second dust removing plate (20) through glue.

4. The environment-friendly spiral flow water treatment spray tower of claim 1, wherein: the fixed leaching shower nozzle (9) that is provided with of lower lateral wall of circulating water inlet pipe (7), the last lateral wall of circulating water inlet pipe (7) is fixed and is provided with whirl board (22), the fixed packing layer (23) that is provided with of upper surface of whirl board (22).

5. The environment-friendly spiral flow water treatment spray tower of claim 1, wherein: and a sealing cover is arranged on the outer side of the motor (26).

6. The environment-friendly spiral flow water treatment spray tower of claim 1, wherein: the gas detector is characterized in that an upper side wall flange of the gas detector (12) is connected with a gas outlet (15), a one-way gas outlet valve (14) is fixedly arranged on the gas outlet (15), a lower end flange of the gas outlet (15) is connected with a centrifugal fan (16), the upper side wall flange of the centrifugal fan (16) is connected with a high-altitude discharge pipe (17), and a water baffle (18) is fixedly arranged at the top end of the high-altitude discharge pipe (17).