CN209696569U - An environmentally friendly and purified dust removal, deodorization and disinfection spray tower device - Google Patents

Abstract

The utility model relates to spray column technical fields, and disclose a kind of dedusting deodorization and disinfection spray column appliance arrangement of environmental purification, including tower body, the bottom of the tower body is fixedly connected with bottom plate, the bottom of the bottom plate is fixedly installed with tower slot, it is fixedly connected with tower lid at the top of the tower body, is fixedly installed with air outlet at the top of the tower lid.The dedusting deodorization and disinfection spray column appliance arrangement of the environmental purification, resistance is small, structure is simple, movement-less part in tower, deimpurity effect is preferable, the gas of discharge is enabled to reach discharge standard, pass through the chemical agent of bilayer sprinkling, reach efficient purifying rate, removal efficiency is up to 95 or more percent, without sending special messenger to safeguard and managing, only need of fixed place and time inspect periodically, personnel cost reduces, equipment operating cost is low, there is no vulnerable parts, it operates normally lower without carrying out replacement component, tower body is integral by bottom plate and bottom column flute profile simultaneously, save occupied area.

Description

An environmentally friendly and purified dust removal, deodorization and disinfection spray tower device

technical field

The utility model relates to the technical field of spray towers, in particular to an environmentally friendly and purified dust removal, deodorization and disinfection spray tower device.

Background technique

Spray tower, also known as spray tower, is one of the important equipment for waste gas treatment. There is no filler or tray in the tower, but it is equipped with an absorption tower with nozzles. The liquid enters from the top of the tower and is sprayed into mist or raindrops through the nozzles. The gas enters from the lower part of the tower, and it is in close contact with the mist or raindrop liquid for mass transfer, so that the easily soluble components in the gas are absorbed. Simple structure, not easy to be blocked, small resistance, convenient operation and maintenance.

The effect of traditional spray towers on removing impurities is poor, making it difficult for the discharged gas to meet the emission standards. Its absorption rate is not high, resulting in low environmental protection and purification efficiency. In the case of dust removal, the processing efficiency of the spray tower is low, so an environmental protection and purification dust removal, deodorization and disinfection spray tower device is proposed to solve the above-mentioned problems.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides an environmentally friendly and purified dedusting, deodorizing, and disinfecting spray tower device, which has the advantages of being able to effectively improve the environmental protection and purification efficiency of the spray tower, and solves the problem of the impurity removal effect of the traditional spray tower. The problem of poor environmental protection and low purification efficiency.

(2) Technical solution

In order to achieve the above-mentioned purpose of effectively improving the environmental protection and purification efficiency of the spray tower, the utility model provides the following technical proposal: an environmental protection and purification dust removal, deodorization and disinfection spray tower device equipment, including a tower body, the bottom of the tower body is fixedly connected There is a bottom plate, the bottom of the bottom plate is fixedly installed with a tower groove, the top of the tower body is fixedly connected with a tower cover, the top of the tower cover is fixedly installed with an air outlet, and the inner wall of the tower body is fixedly connected with equidistantly arranged There are three support plates, the top of the support plates is laid with spray balls, and the bottoms of the two support plates on the top are fixedly installed with water inlet pipes, and the bottoms of the water inlet pipes are fixedly connected with spraying balls arranged equidistantly. The back of the tower body is fixedly equipped with an air inlet, the inner wall of the tower body is fixedly connected with a fixed plate, the outer side of the fixed plate is movably installed with a filter screen, and the top of the bottom plate is fixedly connected with equidistantly arranged A top plate, the top of the top plate is fixedly connected with a bottom plate, the top of the bottom plate contains waste liquid, the left side of the tower body is fixedly installed with a drain pipe, and the outside of the drain pipe is fixedly installed with a water pump. Observation windows are fixedly installed on the front of the tower cover and the tower body.

Preferably, the tower cover is in the shape of a truncated cone, and vent holes are opened at the bottom of the support plate.

Preferably, the support plate is circular, and the diameter of the support plate is equal to the inner diameter of the tower body, and the air inlet is located below the filter screen.

Preferably, the left end of the water inlet pipe runs through the tower body and extends to the outside of the tower body, and the fixing plate is ring-shaped.

Preferably, the filter screen is circular and located below the bottom support plate, and the bottom plate is inclined at five degrees.

Preferably, the height of the top plate increases sequentially from left to right, and the drain pipe communicates with the tower body.

(3) Beneficial effects

Compared with the prior art, the utility model provides an environmentally friendly and purified dedusting, deodorizing, and disinfecting spray tower device, which has the following beneficial effects:

The dust removal, deodorization and disinfection spray tower equipment for environmental protection and purification, when in use, exhaust gas enters from the air inlet, and the gas containing pollutants first passes through the filter screen on the fixed plate to remove large particles of impurities, and then when it contains pollutants When the substance gas passes through the packing layer spray ball on the support plate, the pollutant molecules and tiny dust in the gas will be intercepted and blocked by the liquid film on the spray ball, and the pollutant molecules will transfer from the gas phase to the liquid phase. At the same time, the chemical agent and water are sprayed from the spray nozzle through the water inlet pipe, and react with the effective molecules of the chemical agent contained in the liquid phase, so that the pollutants are adsorbed and decomposed, so as to achieve the purpose of filtration and purification, and purify the filtered gas It is discharged through the air outlet, and the waste water after the spraying reaction falls into the inclined bottom plate to form a waste liquid, and is discharged through the cooperation of the drain pipe and the water pump, and finally treated by the waste water treatment device. The advantage of the spray tower device is the resistance Small, simple structure, no moving parts in the tower, good effect of removing impurities, so that the discharged gas can meet the emission standard, through double-layer spraying of chemical agents, high purification rate can be achieved, and sulfuric acid mist and chromic acid mist can be removed efficiently , hydrogen sulfide, ammonia and other major pollutants, as well as refractory waste gas such as hydrogen chloride, the removal efficiency can reach more than 95%, and there is no need to send special personnel for maintenance and management, only regular inspections are required at fixed points, and the personnel cost Reduced, low equipment operating costs, no wearing parts, no need to replace parts under normal operation, and at the same time, the tower body is integrated with the bottom tower groove through the bottom plate, saving the floor area.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the utility model structure;

Fig. 3 is the plan view of structure of the present utility model;

Fig. 4 is a layout diagram of spray nozzles in the structure of the utility model.

In the figure: 1 tower body, 2 tower groove, 3 tower cover, 4 air outlet, 5 support plate, 6 spray ball, 7 water inlet pipe, 8 spray nozzle, 9 air inlet, 10 fixed plate, 11 filter screen, 12 Top plate, 13 bottom plate, 14 waste liquid, 15 drainage pipe, 16 water pump, 17 observation window, 18 bottom plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: an environmentally friendly and purified dedusting, deodorizing, and disinfecting spray tower equipment, including a tower body 1, and the tower body 1 is made of PP board or SUS304 board with a thickness of 10 mm , the bottom of the tower body 1 is fixedly connected with a bottom plate 18, the bottom plate 18 adopts PP board or SUS304 board with a thickness of 15 mm, the bottom of the bottom plate 18 is fixedly installed with a tower groove 2, and the top of the tower body 1 is fixedly connected with a tower cover 3, the tower cover 3 is in the shape of a truncated cone. The tower body 1 and the tower cover 3 have strong designability, and can be designed into different shapes according to different spaces, and the tower body 1 can be designed as an internal structure according to the air volume, wind pressure, absorption efficiency and exhaust gas type. Different spray towers, in order to achieve the purpose of good treatment effect and investment economy, the top of the tower cover 3 is fixedly installed with an air outlet 4, and the inner wall of the tower body 1 is fixedly connected with three support plates 5 arranged at equal distances, and the support plates 5 There are ventilation holes at the bottom of the tower for exhaust gas to pass through. The support plate 5 is circular, and the diameter of the support plate 5 is equal to the inner diameter of the tower body 1. The top of the support plate 5 is laid with a spray ball 6, which is the diameter of the spray ball 6. 50mm multi-faceted hollow ball, the spray ball 6 is an adsorption packing layer device, which is composed of several plastic particles piled up together, and the bottom of the two support plates 5 on the top are fixedly installed with a water inlet pipe 7, and the left end of the water inlet pipe 7 runs through The tower body 1 extends to the outside of the tower body 1, and the bottom of the water inlet pipe 7 is fixedly connected with spray nozzles 8 arranged equidistantly. The spray nozzles 8 are two layers, and the number of each layer is 16. The chemical agent delivery device is connected, and the chemical agent is sprayed from the water inlet pipe 7 through the spray nozzle 8 in the tower body 1 to treat the exhaust gas to achieve the purpose of exhaust gas purification and deodorization. The back of the tower body 1 is fixedly installed with an air inlet 9, The external air volume is 30000m ³ /h, the inner wall of the tower body 1 is fixedly connected with a fixed plate 10, the fixed plate 10 is ring-shaped, and a filter screen 11 is installed on the outside of the fixed plate 10, and the air inlet 9 is located below the filter screen 11. The net 11 is circular and is located below the bottom support plate 5. The top of the bottom plate 18 is fixedly connected with the top plate 12 arranged equidistantly. The height of the top plate 12 is successively increasing from left to right. Plate 13, the bottom plate 13 adopts PP board or SUS304 plate with a thickness of 10mm, the bottom plate 13 is inclined at five degrees, the top of the bottom plate 13 is filled with waste liquid 14, and the left side of the tower body 1 is fixedly installed with a drain pipe 15 for drainage. The pipe 15 is connected with the tower body 1, and the outlet end of the drain pipe 15 is connected with the wastewater treatment device. The water pump 16 is fixedly installed on the outside of the drain pipe 15. The water pump 16 adopts a fluorine-plastic alloy water pump or an anti-corrosion pump with a power of 7.5kw. The tower cover 3 and the front of the tower body 1 are fixedly equipped with observation windows 17, and the front of the tower body 1 is fixedly installed with three observation windows 17 equidistantly arranged for inspection and observation. Enter, the gas containing pollutants first passes through the filter screen 11 on the fixed plate 10 to remove large particles of impurities, and then when the gas containing pollutants passes through the packing layer spray ball 6 on the support plate 5, the gas in the gas Pollutant molecules and tiny dust will be sprayed by the ball The liquid film on 6 intercepts and retards, and the pollutant molecules are transferred from the gas phase to the liquid phase. At the same time, the chemical agent and water are sprayed from the spray nozzle 8 through the water inlet pipe 7, and react with the effective molecules of the chemical agent contained in the liquid phase. , so that the pollutants are adsorbed and decomposed to achieve the purpose of filtration and purification. The purified and filtered gas is discharged through the air outlet 4, and the waste water after the spraying reaction falls on the inclined bottom plate 13 to form a waste liquid 14, and passes through the drainage The pipe 15 and the water pump 16 cooperate to discharge and finally be treated by the waste water treatment device. The advantages of the spray tower device are small resistance, simple structure, no moving parts in the tower, and better effect of removing impurities, so that the discharged gas can be Meet the discharge standard, through double-layer spraying of chemical agents, achieve high purification rate, can efficiently remove main pollutants such as sulfuric acid mist, chromic acid mist, hydrogen sulfide and ammonia, as well as refractory waste gas such as hydrogen chloride, and the removal efficiency can reach Up to 95% or more, no need to send special personnel for maintenance and management, just regular inspections at fixed points, reduced personnel costs, low equipment operating costs, no wearing parts, no need to replace parts under normal operation, and at the same time The body 1 is integrated with the bottom tower tank 2 through the bottom plate 18, which saves floor space.

When in use, exhaust gas enters from the air inlet 9, and the gas containing pollutants first passes through the filter screen 11 on the fixed plate 10 to remove large particles of impurities, and then when the gas containing pollutants passes through the packing on the support plate 5 When the spray ball 6 is sprayed on top of each other, the pollutant molecules and tiny dust in the gas will be intercepted and blocked by the liquid film on the spray ball 6, and the pollutant molecules will be transferred from the gas phase to the liquid phase, while the chemical agent and water pass through the water inlet pipe 7 is sprayed from the spray nozzle 8 and reacts with the effective molecules of the chemical agent contained in the liquid phase, so that the pollutants are adsorbed and decomposed to achieve the purpose of filtration and purification, and the purified and filtered gas is discharged through the air outlet 4, The waste water after the spraying reaction falls on the inclined bottom plate 13 to form a waste liquid 14, and is discharged through the cooperation of the drain pipe 15 and the water pump 16, and is finally treated by the waste water treatment device.

To sum up, when the dust removal, deodorization and disinfection spray tower equipment for environmental protection and purification is in use, exhaust gas enters from the air inlet 9, and the gas containing pollutants first passes through the filter screen 11 on the fixed plate 10 to remove large particles. The removal of impurities, and then when the gas containing pollutants passes through the packing layer spray ball 6 on the support plate 5, the pollutant molecules and tiny dust in the gas will be intercepted and blocked by the liquid film on the spray ball 6 , the pollutant molecules are transferred from the gas phase to the liquid phase, while the chemical agent and water are sprayed out from the spray nozzle 8 through the water inlet pipe 7, and react with the effective molecules of the chemical agent contained in the liquid phase, so that the pollutants are adsorbed and decomposed , to achieve the purpose of filtration and purification, the purified and filtered gas is discharged through the air outlet 4, and the waste water after the spraying reaction falls on the inclined bottom plate 13 to form a waste liquid 14, and is discharged through the cooperation of the drain pipe 15 and the water pump 16, Finally, it is processed by the wastewater treatment device. The advantages of the spray tower device of the present invention are small resistance, simple structure, no moving parts in the tower, and better effect of removing impurities, so that the discharged gas can reach the discharge standard. Chemical agent, achieve high purification rate, can efficiently remove main pollutants such as sulfuric acid mist, chromic acid mist, hydrogen sulfide and ammonia, as well as refractory waste gas such as hydrogen chloride, and the removal efficiency can reach more than 95%. , there is no need to send special personnel for maintenance and management, just regular inspections at fixed points, the cost of personnel is reduced, the cost of equipment operation is low, there are no wearing parts, and there is no need to replace parts under normal operation. At the same time, the tower body 1 passes through the bottom plate 18 and the bottom tower The tank 2 is integrated to save floor space and solve the problems of poor impurity removal effect and low environmental purification efficiency of traditional spray towers.

It should be noted that the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes none other elements specifically listed, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A dedusting, deodorizing, and disinfecting spray tower device equipment for environmental protection and purification, comprising a tower body (1), is characterized in that: the bottom of the tower body (1) is fixedly connected with a base plate (18), and the base plate (18 ) is fixedly installed with a tower groove (2), the top of the tower body (1) is fixedly connected with a tower cover (3), and the top of the tower cover (3) is fixedly installed with an air outlet (4), the The inner wall of the tower body (1) is fixedly connected with three support plates (5) arranged equidistantly, the top of the support plates (5) is laid with spray balls (6), and the two support plates (5) on the top are ) are fixedly installed with a water inlet pipe (7), the bottom of the water inlet pipe (7) is fixedly connected with equidistantly arranged spray nozzles (8), and the back of the tower body (1) is fixedly installed with an air inlet (9), the inner wall of the tower body (1) is fixedly connected with a fixed plate (10), the outside of the fixed plate (10) is movably equipped with a filter screen (11), and the top of the bottom plate (18) is fixedly connected There are top plates (12) arranged equidistantly, the top of the top plate (12) is fixedly connected with a bottom plate (13), and the top of the bottom plate (13) holds waste liquid (14), and the tower body ( The left side of 1) is fixedly installed with drainpipe (15), and the outer side of described drainpipe (15) is fixedly installed with water pump (16), and the front of described tower cover (3) and the front of tower body (1) are all fixed Observation window (17) is installed. 2. An environmentally friendly and purified dedusting, deodorizing, and disinfecting spray tower device according to claim 1, characterized in that: the tower cover (3) is in the shape of a truncated cone, and the bottom of the support plate (5) is provided with air vent. 3. The dust removal, deodorization and disinfection spray tower equipment for environmental protection and purification according to claim 1, characterized in that: the support plate (5) is circular, and the diameter of the support plate (5) is the same as that of the tower body The inner diameters of (1) are equal, and the air inlet (9) is located below the filter screen (11). 4. An environmentally friendly and purified dedusting, deodorizing, and disinfecting spray tower device according to claim 1, characterized in that: the left end of the water inlet pipe (7) runs through the tower body (1) and extends to the tower body (1) ), the fixed plate (10) is ring-shaped. 5. The dust removal, deodorization and disinfection spray tower equipment for environmental protection and purification according to claim 1, characterized in that: the filter screen (11) is circular and is located below the bottom support plate (5), The bottom plate (13) is inclined at five degrees. 6. The dust-removing, deodorizing, and disinfecting spray tower equipment for environmental protection and purification according to claim 1, characterized in that: the height of the top plate (12) is increasing from left to right, and the drain pipe ( 15) communicate with the tower body (1).