CN112774420A - Industrial waste gas high concentration acid mist purifying tower - Google Patents
Industrial waste gas high concentration acid mist purifying tower Download PDFInfo
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- CN112774420A CN112774420A CN202011522957.4A CN202011522957A CN112774420A CN 112774420 A CN112774420 A CN 112774420A CN 202011522957 A CN202011522957 A CN 202011522957A CN 112774420 A CN112774420 A CN 112774420A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention belongs to the technical field of application of waste gas treatment devices, and particularly relates to a high-concentration acid mist purification tower for industrial waste gas, which comprises a base, a purification barrel, an end cover and a stirring mechanism, wherein the purification barrel is arranged on the base; the purifying barrel is arranged at the top of the base; the end cover is arranged at the top of the purification barrel; the stirring mechanism is arranged inside the purification barrel; the stirring mechanism comprises an air inlet pipe, a stirring rod, blades, a lantern ring, a through hole, a straight rod and an air outlet pipe; the air inlet pipe penetrates through the side wall of the purification barrel, and one end of the air inlet pipe is communicated with the interior of the purification barrel; the stirring rod is rotatably connected to the bottom of the end cover; the lantern ring is fixedly connected to the outer side wall of the stirring rod; the side wall of the lantern ring is provided with a through hole; the straight rods are symmetrically arranged on the side wall of the stirring rod; the air outlet pipes are arranged on the side wall of the straight rod; so that the acid mist entering the purifying barrel is fully contacted with the alkaline solution, and the reaction between the acid mist and the alkaline solution is accelerated.
Description
Technical Field
The invention belongs to the technical field of application of waste gas treatment devices, and particularly relates to a high-concentration acid mist purification tower for industrial waste gas.
Background
Industrial waste gas is a generic term for various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in the factory area of an enterprise. 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. The acid mist purifying tower, also called acid gas purifying tower, acid mist absorbing tower and waste purifying tower, has the functions of eliminating harmful gas from waste gas, and has wide application range, high purifying efficiency, low equipment resistance, small occupied area and other features.
The existing acid mist purification tower generally leads acid mist into a purification barrel to react with alkaline solution in the barrel, however, the contact area of the acid mist and the alkaline solution is small, so that the reaction rate is low, and finally the purification effect is poor.
Disclosure of Invention
In order to make up the defects of the prior art and solve the existing problems, the invention provides the high-concentration acid mist purification tower for the industrial waste gas.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a high-concentration acid mist purification tower for industrial waste gas, which comprises a base, a purification barrel, an end cover and a stirring mechanism, wherein the purification barrel is arranged on the base; the purifying barrel is arranged at the top of the base; the end cover is arranged at the top of the purification barrel; the stirring mechanism is arranged inside the purification barrel; the stirring mechanism comprises an air inlet pipe, a stirring rod, blades, a lantern ring, a through hole, a straight rod and an air outlet pipe; the air inlet pipe penetrates through the side wall of the purification barrel, and one end of the air inlet pipe is communicated with the interior of the purification barrel; the stirring rod is rotatably connected to the bottom of the end cover; the lantern ring is fixedly connected to the outer side wall of the stirring rod; the side wall of the lantern ring is provided with a through hole; the straight rods are symmetrically arranged on the side wall of the stirring rod; the air outlet pipes are arranged on the side wall of the straight rod; the during operation, because directly arrange into the purification bucket with the acid mist in, purification inefficiency to the acid mist, consequently, need with acid mist and alkaline solution intensive mixing, this just needs to adopt rabbling mechanism, at first arrange into the purification bucket with the acid mist through the intake pipe in, because the acid mist has great flow velocity, will blow the blade, make the lantern ring drive puddler rotate, so the straight-bar also can rotate along with the puddler, these great acid mist of flow velocity will flow into in the through-hole simultaneously, then flow in puddler and the inside cavity of straight-bar, flow through the outlet duct at last, the abundant contact of acid mist with alkaline solution has been realized, thereby the reaction of acid mist with alkaline solution has been accelerated, the whole result of use of this device has been improved greatly.
Preferably, the inner part of the stirring rod is arranged in a hollow manner; the interior of the straight rod is arranged in a hollow manner; the stirring rod is communicated with the interior of the straight rod; the end part of the air outlet pipe is provided with a waterproof breathable film; when the device works, the acid mist flowing into the purification barrel flows into the stirring rod and the cavity inside the straight rod from the through hole and then flows out from the air outlet pipe on the side wall of the straight rod, so that the reaction of the acid mist and the alkaline solution is accelerated; the waterproof breathable film can prevent alkaline solution from flowing back to the inside of the straight rod.
Preferably, an auxiliary component is further arranged inside the purification barrel; the auxiliary assembly comprises a cam, a stacked air bag, an air duct and a rubber tube; the cam is connected to the side wall of the stirring rod; the stacked air bag is arranged on the inner wall of the purification barrel; the rubber tube is arranged inside the wall body of the purification barrel; one end of the air duct is communicated with the stacked air bag, and the other end of the air duct is communicated with the rubber tube; the during operation blows the blade when the acid mist that flows at a high speed, and then makes the puddler rotate, then the cam will produce the rotation, and then the cam will push the foldaway gasbag interstitially, makes the foldaway gasbag produce compression deformation, and the inside gas of foldaway gasbag passes through the air duct and flows to the rubber tube in, makes the rubber tube take place the inflation deformation, then will make the inside alkaline solution of purifying barrel produce and rock, is favorable to stirring alkaline solution.
Preferably, the top of the end cover is provided with an exhaust pipe; the top of the end cover is provided with a filtering mechanism; the filtering mechanism comprises a shell, an activated carbon plate, a first rotating shaft, a first gear, a second gear, a motor, a second rotating shaft and fan blades; the shell is fixedly connected to the top of the end cover; the activated carbon plate is rotatably connected to the side wall of the shell through a first rotating shaft; the motor is arranged on the outer side wall of the shell; the second rotating shaft is arranged at the output end of the motor; the fan blades are arranged at the end part of the second rotating shaft; the first gear is connected to the side wall of the second rotating shaft; the second gear is arranged on the side wall of the first rotating shaft; the during operation, because contain a large amount of harmful gas in the acid mist, directly discharge into in the air, will pollute the atmospheric environment, this just can arrange the air after just filtering these gases, at first these gases are discharged from the blast pipe, then open the switch of motor, make the motor drive the second pivot and rotate, then make the flabellum of second pivot tip also begin to rotate, will accelerate the flow of the gas in the blast pipe, make the epaxial first gear of second pivot and first gear produce the meshing motion simultaneously, make first pivot begin to rotate, and then drive the active carbon board and rotate, can filter the harmful gas in the acid mist, then discharge to the atmospheric environment from the through-hole.
Preferably, the first gear and the second gear are in a meshed state; the top of the shell is provided with exhaust holes in an arrayed manner.
Preferably, a liquid inlet is formed in the top of the end cover; a support column is arranged at the bottom of the base; the top of the base is also provided with a liquid outlet.
The invention has the following beneficial effects:
1. according to the industrial waste gas high-concentration acid mist purification tower, the stirring mechanism is arranged, acid mist flowing at a high speed flows into the purification barrel through the air inlet pipe, the blades are blown, the straight rod can rotate along with the stirring rod finally, the acid mist can flow into the through hole and flow out through the air outlet pipe finally, the acid mist is in full contact with an alkaline solution, the reaction of the acid mist and the alkaline solution is accelerated, and the overall using effect of the device is greatly improved.
2. The industrial waste gas high-concentration acid mist purification tower is provided with the filtering mechanism, the motor drives the fan blades to rotate, the flowing of gas in the exhaust pipe can be accelerated, meanwhile, the motor drives the first gear and the first gear to generate meshing motion, so that the first rotating shaft starts to rotate, the activated carbon plate is driven to rotate, and harmful gas in acid mist can be filtered.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic diagram of the overall structure of a high-concentration acid mist purification tower for industrial waste gas provided by the invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of a tower for purifying high-concentration acid mist of industrial waste gas provided in the present invention;
FIG. 3 is an enlarged view of a portion A in FIG. 2 of a tower for purifying high-concentration acid mist of industrial waste gas provided in the present invention;
FIG. 4 is a partial enlarged view of the portion B in FIG. 2 of the high concentration acid mist purification tower for industrial waste gas provided in the present invention;
FIG. 5 is an enlarged view of a portion of the industrial waste gas high-concentration acid mist purification tower provided in the present invention at C in FIG. 2;
FIG. 6 is an enlarged view of a portion of the acid mist purification tower for industrial waste gas in FIG. 2;
in the figure: 1. a base; 11. a support pillar; 12. a liquid discharge port; 2. a purifying barrel; 3. an end cap; 31. an exhaust pipe; 32. a liquid inlet; 4. a stirring mechanism; 41. an air inlet pipe; 42. a stirring rod; 43. a blade; 44. a collar; 45. a through hole; 46. a straight rod; 47. an air outlet pipe; 5. an auxiliary component; 51. a cam; 52. a stack airbag; 53. an air duct; 54. a rubber tube; 6. a filtering mechanism; 61. a housing; 62. an activated carbon plate; 63. a first rotating shaft; 64. a first gear; 65. a second gear; 66. a motor; 67. a second rotating shaft; 68. a fan blade; 69. and (4) exhausting holes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the industrial waste gas high-concentration acid mist purification tower of the invention comprises a base 1, a purification barrel 2, an end cover 3 and a stirring mechanism 4; the purifying barrel 2 is arranged at the top of the base 1; the end cover 3 is arranged at the top of the purification barrel 2; the stirring mechanism 4 is arranged inside the purification barrel 2; the stirring mechanism 4 comprises an air inlet pipe 41, a stirring rod 42, blades 43, a lantern ring 44, a through hole 45, a straight rod 46 and an air outlet pipe 47; the air inlet pipe 41 penetrates through the side wall of the purification barrel 2, and one end of the air inlet pipe 41 is communicated with the interior of the purification barrel 2; the stirring rod 42 is rotatably connected to the bottom of the end cover 3; the lantern ring 44 is fixedly connected to the outer side wall of the stirring rod 42; the side wall of the lantern ring 44 is provided with a through hole 45; the straight rods 46 are symmetrically arranged on the side wall of the stirring rod 42; the air outlet pipes 47 are arranged on the side wall of the straight rod 46; in operation, because directly arrange into purification bucket 2 with the acid mist in, purification inefficiency to the acid mist, consequently need with acid mist and alkaline solution intensive mixing, this just needs to adopt rabbling mechanism 4, at first arrange into purification bucket 2 with the acid mist through intake pipe 41 in, because the acid mist has great flow velocity, will blow to blade 43, make lantern ring 44 drive puddler 42 rotate, so straight-bar 46 also can rotate along with puddler 42, these great acid mist of flow velocity will flow into in through-hole 45 simultaneously, then flow to in the inside cavity of puddler 42 and straight-bar 46, go through outlet duct 47 at last, the abundant contact of acid mist with alkaline solution has been realized, thereby the reaction of acid mist with alkaline solution has been accelerated, the whole result of use of this device has been improved greatly.
In one embodiment of the present invention, the stirring rod 42 is hollow inside; the straight rod 46 is arranged in a hollow manner; the stirring rod 42 and the straight rod 46 are communicated; the end part of the air outlet pipe 47 is provided with a waterproof breathable film; when the acid mist purification device works, acid mist flowing into the purification barrel 2 flows into the cavities in the stirring rod 42 and the straight rod 46 from the through hole 45 and then flows out from the air outlet pipe 47 on the side wall of the straight rod 46, so that the reaction of the acid mist and alkaline solution is accelerated; wherein the waterproof breathable membrane can prevent the alkaline solution from flowing back to the inside of the straight rod 46.
As an embodiment of the present invention, an auxiliary component 5 is further disposed inside the purification barrel 2; the auxiliary assembly 5 comprises a cam 51, a stack-shaped air bag 52, an air duct 53 and a rubber tube 54; the cam 51 is connected to the side wall of the stirring rod 42; the stack-shaped air bag 52 is arranged on the inner wall of the purification barrel 2; the rubber tube 54 is arranged inside the wall body of the purification barrel 2; one end of the air duct 53 is communicated with the stack-shaped air bag 52, and the other end is communicated with the rubber tube 54; during operation, when acid mist flowing at a high speed blows the blades 43, and then the stirring rod 42 rotates, so that the cam 51 rotates, and then the cam 51 extrudes the overlapped airbag 52 at intervals, so that the overlapped airbag 52 generates compression deformation, the gas inside the overlapped airbag 52 flows into the rubber tube 54 through the air duct 53, so that the rubber tube 54 generates expansion deformation, and then the alkaline solution inside the purification barrel 2 shakes, thereby being beneficial to uniformly stirring the alkaline solution.
As an embodiment of the present invention, the top of the end cover 3 is provided with an exhaust pipe 31; the top of the end cover 3 is provided with a filtering mechanism 6; the filtering mechanism 6 comprises a shell 61, an activated carbon plate 62, a first rotating shaft 63, a first gear 64, a second gear 65, a motor 66, a second rotating shaft 67 and fan blades 68; the shell 61 is fixedly connected to the top of the end cover 3; the activated carbon plate 62 is rotatably connected to the side wall of the housing 61 through a first rotating shaft 63; the motor 66 is arranged on the outer side wall of the shell 61; the second rotating shaft 67 is arranged at the output end of the motor 66; the fan blades 68 are arranged at the end part of the second rotating shaft 67; the first gear 64 is connected to the side wall of the second rotating shaft 67; the second gear 65 is arranged on the side wall of the first rotating shaft 63; the first gear 64 and the second gear 65 are meshed; the top of the shell 61 is provided with exhaust holes 69 in an arrayed manner; the top of the end cover 3 is provided with a liquid inlet 32; a support column 11 is arranged at the bottom of the base 1; the top of the base 1 is also provided with a liquid outlet 12; during operation, because acid mist contains a large amount of harmful gas, directly discharge into the air, will pollute the atmospheric environment, just can discharge to the air after this need filtering these gases, these gases discharge from blast pipe 31 at first, then open the switch of motor 66, make motor 66 drive second pivot 67 rotate, make the flabellum 68 of second pivot 67 tip also begin to rotate, will accelerate the flow of the gas in blast pipe 31, make first gear 64 and the first gear 64 on the second pivot 67 produce the meshing motion simultaneously, make first pivot 63 begin to rotate, and then drive activated carbon plate 62 and rotate, can filter the harmful gas in the acid mist, then discharge to the atmospheric environment from through-hole 45.
The working principle is as follows: when the device works, the acid mist is directly discharged into the purification barrel 2, the purification efficiency of the acid mist is low, and therefore the acid mist and the alkaline solution need to be fully mixed, a stirring mechanism 4 needs to be adopted, the acid mist is firstly discharged into the purification barrel 2 through the air inlet pipe 41, the acid mist has a high flowing speed and can be blown to the blades 43, the lantern ring 44 drives the stirring rod 42 to rotate, the straight rod 46 can rotate along with the stirring rod 42, meanwhile, the acid mist with the high flowing speed can flow into the through hole 45, then flow into cavities in the stirring rod 42 and the straight rod 46, and finally flow out through the air outlet pipe 47, so that the acid mist and the alkaline solution are fully contacted, the reaction of the acid mist and the alkaline solution is accelerated, and the overall using effect of the device is greatly improved; when the acid mist flowing at a high speed blows the blades 43, the stirring rod 42 is rotated, the cam 51 is rotated, and the cam 51 extrudes the overlapped air bag 52 in a clearance manner, so that the overlapped air bag 52 generates compression deformation, the gas in the overlapped air bag 52 flows into the rubber tube 54 through the air duct 53, so that the rubber tube 54 generates expansion deformation, and the alkaline solution in the purification barrel 2 is shaken, thereby being beneficial to uniformly stirring the alkaline solution; since the acid mist contains a large amount of harmful gases, which are directly discharged into the air and pollute the atmosphere, the gases need to be filtered and then discharged into the air, the gases are firstly discharged from the exhaust pipe 31, then the switch of the motor 66 is turned on, so that the motor 66 drives the second rotating shaft 67 to rotate, then the fan blade 68 at the end of the second rotating shaft starts to rotate, the flow of the gases in the exhaust pipe 31 is accelerated, and meanwhile, the first gear 64 on the second rotating shaft 67 and the first gear 64 generate meshing motion, so that the first rotating shaft 63 starts to rotate, and the activated carbon plate 62 is driven to rotate, so that the harmful gases in the acid mist can be filtered and then discharged into the atmosphere from the through hole 45.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high concentration acid mist purifying column of industrial waste gas which characterized in that: comprises a base (1), a purification barrel (2), an end cover (3) and a stirring mechanism (4); the purification barrel (2) is arranged at the top of the base (1); the end cover (3) is arranged at the top of the purification barrel (2); the stirring mechanism (4) is arranged inside the purification barrel (2); the stirring mechanism (4) comprises an air inlet pipe (41), a stirring rod (42), blades (43), a lantern ring (44), a through hole (45), a straight rod (46) and an air outlet pipe (47); the air inlet pipe (41) penetrates through the side wall of the purification barrel (2), and one end of the air inlet pipe (41) is communicated with the interior of the purification barrel (2); the stirring rod (42) is rotatably connected to the bottom of the end cover (3); the lantern ring (44) is fixedly connected to the outer side wall of the stirring rod (42); the side wall of the lantern ring (44) is provided with a through hole (45); the straight rod (46) is symmetrically arranged on the side wall of the stirring rod (42); the air outlet pipes (47) are arranged on the side wall of the straight rod (46).
2. The industrial waste gas high-concentration acid mist purification tower as claimed in claim 1, wherein: the inner part of the stirring rod (42) is arranged in a hollow way; the interior of the straight rod (46) is arranged in a hollow manner; the stirring rod (42) and the straight rod (46) are communicated; the end part of the air outlet pipe (47) is provided with a waterproof breathable film.
3. The industrial waste gas high-concentration acid mist purification tower as claimed in claim 2, characterized in that: an auxiliary component (5) is also arranged in the purifying barrel (2); the auxiliary assembly (5) comprises a cam (51), a stack-shaped air bag (52), an air duct (53) and a rubber tube (54); the cam (51) is connected to the side wall of the stirring rod (42); the stack-shaped air bag (52) is arranged on the inner wall of the purification barrel (2); the rubber tube (54) is arranged inside the wall body of the purification barrel (2); one end of the air duct (53) is communicated with the stack-shaped air bag (52), and the other end is communicated with the rubber tube (54).
4. The tower of claim 3, wherein the tower comprises: an exhaust pipe (31) is arranged at the top of the end cover (3); the top of the end cover (3) is provided with a filtering mechanism (6); the filtering mechanism (6) comprises a shell (61), an activated carbon plate (62), a first rotating shaft (63), a first gear (64), a second gear (65), a motor (66), a second rotating shaft (67) and fan blades (68); the shell (61) is fixedly connected to the top of the end cover (3); the activated carbon plate (62) is rotatably connected to the side wall of the shell (61) through a first rotating shaft (63); the motor (66) is arranged on the outer side wall of the shell (61); the second rotating shaft (67) is arranged at the output end of the motor (66); the fan blade (68) is arranged at the end part of the second rotating shaft (67); the first gear (64) is connected to the side wall of the second rotating shaft (67); the second gear (65) is arranged on the side wall of the first rotating shaft (63).
5. The tower of claim 4, wherein the tower comprises: the first gear (64) and the second gear (65) are in a meshed state; the top of the shell (61) is provided with exhaust holes (69) in an array manner.
6. The tower of claim 5, wherein the tower comprises: a liquid inlet (32) is formed in the top of the end cover (3); a support column (11) is arranged at the bottom of the base (1); the top of the base (1) is also provided with a liquid outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011522957.4A CN112774420A (en) | 2020-12-21 | 2020-12-21 | Industrial waste gas high concentration acid mist purifying tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011522957.4A CN112774420A (en) | 2020-12-21 | 2020-12-21 | Industrial waste gas high concentration acid mist purifying tower |
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| CN112774420A true CN112774420A (en) | 2021-05-11 |
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| CN202011522957.4A Pending CN112774420A (en) | 2020-12-21 | 2020-12-21 | Industrial waste gas high concentration acid mist purifying tower |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578026A (en) * | 2021-08-25 | 2021-11-02 | 新疆大学 | Oil gas field hydrogen sulfide treatment equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111672257A (en) * | 2020-07-01 | 2020-09-18 | 李柏青 | Dust type mixed waste gas environmental protection treatment facility |
| CN211987960U (en) * | 2020-02-06 | 2020-11-24 | 江苏阿鲁美特金属科技有限公司 | Acid mist purifying tower |
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- 2020-12-21 CN CN202011522957.4A patent/CN112774420A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211987960U (en) * | 2020-02-06 | 2020-11-24 | 江苏阿鲁美特金属科技有限公司 | Acid mist purifying tower |
| CN111672257A (en) * | 2020-07-01 | 2020-09-18 | 李柏青 | Dust type mixed waste gas environmental protection treatment facility |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578026A (en) * | 2021-08-25 | 2021-11-02 | 新疆大学 | Oil gas field hydrogen sulfide treatment equipment |
| CN113578026B (en) * | 2021-08-25 | 2022-07-22 | 新疆大学 | Oil gas field hydrogen sulfide treatment equipment |
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