CN108939758B - Exhaust system for industrial waste gas purification device - Google Patents
Exhaust system for industrial waste gas purification device Download PDFInfo
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- CN108939758B CN108939758B CN201810815878.9A CN201810815878A CN108939758B CN 108939758 B CN108939758 B CN 108939758B CN 201810815878 A CN201810815878 A CN 201810815878A CN 108939758 B CN108939758 B CN 108939758B
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- 239000007789 gas Substances 0.000 title claims abstract description 53
- 239000002440 industrial waste Substances 0.000 title claims abstract description 40
- 238000000746 purification Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 256
- 230000005540 biological transmission Effects 0.000 claims abstract description 76
- 238000005507 spraying Methods 0.000 claims abstract description 50
- 239000007921 spray Substances 0.000 claims abstract description 38
- 239000012535 impurity Substances 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 16
- 239000000919 ceramic Substances 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000010813 municipal solid waste Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 45
- 239000000428 dust Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention relates to the field of industrial waste gas purification, in particular to an exhaust system for an industrial waste gas purification device, which comprises a spray tank, a circulating pipe, a circulating water tank, a circulating controller, a driving wheel, a water return device, a spray thrower and a supporting seat, wherein the lower end of the spray tank is connected and communicated with the circulating pipe, and the lower end of the circulating pipe is inserted into the lower end inside the circulating water tank; the upper end of the circulating water tank is connected and communicated with the upper end of the sprayer, and the lower end of the sprayer is inserted into the spraying tank; the circulating controller is fixedly connected to the circulating water tank and is in transmission connection with the sprayer through a transmission wheel; the circulating water tank is fixedly connected to the supporting seat; the circulation controller is in transmission connection with the water return device. The invention can effectively carry out spraying and dust removing treatment on the industrial waste gas, can efficiently recycle the liquid for spraying and dust removing, can carry out filtering and impurity removing treatment on the liquid after spraying and dust removing, and can effectively improve the purification effect of particle impurities in the industrial waste gas.
Description
Technical Field
The invention relates to the field of industrial waste gas purification, in particular to an exhaust system for an industrial waste gas purification device.
Background
Industrial waste gas, can cause serious environmental pollution. Although the treatment of industrial waste gas has been started as early as the end of the 19 th century, because many industrial waste gases have complex components and variable properties and contain various harmful gas components, the industrial waste gases can not be completely adsorbed or the adsorption efficiency is not high when the industrial waste gases are directly adsorbed and purified, and some technical problems are still not completely solved.
Disclosure of Invention
The invention aims to provide an exhaust system for an industrial waste gas purification device, which can effectively perform spray dust removal treatment on industrial waste gas, can efficiently recycle liquid for spray dust removal, can perform filtration and impurity removal treatment on the liquid after spray dust removal, can effectively improve the purification effect of particle impurities in the industrial waste gas, and can perform chemical reaction elimination treatment on harmful gas in the industrial waste gas by properly adding chemical agents into the spray liquid.
The purpose of the invention is realized by the following technical scheme:
the exhaust system for the industrial waste gas purification device comprises a spray tank, a circulating pipe, a circulating water tank, a circulating controller, a driving wheel, a water return device, a spray thrower and a supporting seat, wherein the lower end of the spray tank is connected and communicated with the circulating pipe, and the lower end of the circulating pipe is inserted into the lower end of the inside of the circulating water tank; the upper end of the circulating water tank is connected and communicated with the upper end of the sprayer, and the lower end of the sprayer is inserted into the spraying tank; the circulating controller is fixedly connected to the circulating water tank and is in transmission connection with the sprayer through a transmission wheel; the circulating water tank is fixedly connected to the supporting seat; the circulating controller is in transmission connection with the water return device; the water return device is connected in the circulating water tank in a rotating fit mode.
The spraying box comprises an upper box body, a lower box body, a right-angle air inlet pipe, an exhaust pipe, a lifting water storage box, a spring rod, a tension spring, an inner drainage pipe, an outer drainage pipe and a movable pipe cover; the lower end of the upper box body is fixedly connected with the lower box body; the top surface of the upper box body is fixedly connected and communicated with an exhaust pipe, the upper end of the outer side surface of the upper box body is fixedly connected and communicated with a right-angle air inlet pipe, a lower end pipe orifice of the right-angle air inlet pipe is inserted into the lower end of the inner part of the upper box body, and a lower end pipe orifice of the right-angle air inlet pipe is arranged on the inner side of the lifting water storage box; the lifting water storage tank is connected to the inner wall of the upper tank body in a clearance fit manner; the lower end of the lifting water storage tank is fixedly connected and communicated with a drainage inner pipe, the drainage inner pipe is connected in a circular through hole in the middle of the bottom surface of the upper tank body in a sliding fit manner, the lower end of the drainage inner pipe is connected on the inner wall of a drainage outer pipe in a clearance fit manner, and the upper end of the drainage outer pipe is fixedly connected on the bottom surface of the upper tank body; the top surface of the lower box body is hollow, and the lower box body is fixedly connected to the bottom end of the upper box body; the outer drainage pipe is arranged on the inner side of the lower box body; the lower end of the lifting water storage tank is fixedly connected with two spring rods, the two spring rods are connected to the bottom surface of the upper tank body in a sliding fit mode, and the two spring rods are inserted into the inner side of the lower tank body; the bottom end of the spring rod is fixedly connected with a movable pipe cover which is blocked on the bottom surface of the outer drainage pipe; and the spring rod is sleeved with an extension spring, and the upper end and the lower end of the extension spring are fixedly connected to the bottom surface of the lower box body and the top surface of the movable pipe cover respectively.
The circulating pipe comprises a bent water pipe, a primary filter cylinder, an outer gear ring, a impurity discharging pipe and a pipe cover; one end of the bent water delivery pipe is fixedly connected and communicated with the middle of the bottom end of the lower box body; the middle end of the bent water pipe is fixedly connected to the outer side face of the circulating water tank in a sealing mode, the other end of the bent water pipe is connected to the middle of the top end of the primary filter cylinder through a bearing with a seat, and an outer gear ring is fixedly connected to the outer side face of the primary filter cylinder; the middle of the bottom end of the primary filter cylinder is fixedly connected with a trash discharge pipe; the bottom end of the impurity removing pipe is connected with a pipe cover through threads; the middle end of the impurity discharging pipe is fixedly connected to the bottom surface of the circulating water tank in a sealing mode.
The circulating water tank comprises a water tank body, a tank bottom plate and a ceramic microporous filter plate; the bottom surface of the water tank body is hollow, the bottom end of the water tank body is fixedly connected with the tank bottom plate in a sealing manner, and the middle end of the impurity discharging pipe is fixedly connected to the tank bottom plate in a sealing manner; the middle end of the bent water delivery pipe is fixedly connected to the outer side surface of the water tank body in a sealing manner, and the lower end inside the water tank body is fixedly connected with the ceramic microporous filter plate; the ceramic microporous filter plate is positioned at the upper end of the primary filter cylinder; the water tank body is fixedly connected to the supporting seat.
The water return device comprises an external thread rod, a lifting water pressing plate, a water inlet stopping disc assembly and a transmission gear; the bottom end of the external thread rod is rotatably connected to the box bottom plate through a bearing with a seat, and the upper end of the external thread rod is rotatably connected to the top surface of the water tank body through a bearing with a seat; the external thread rod is connected to the lifting water pressing plate through threads, and is rotatably connected to the ceramic microporous filter plate through a bearing with a seat; the lower end of the external thread rod is fixedly connected with a transmission gear, and the transmission gear is meshed with an external gear ring; the blocking disc assembly is connected to the lifting water pressing plate; the lifting water pressing plate is connected to the inner wall of the water tank body in a clearance fit mode.
The blocking plate advancing assembly comprises a blocking plate body, a vertical shaft, a limiting piece, a compression spring and a shaft frame plate; the baffle disc body is connected in a circular water inlet on the lifting water pressing plate in a clearance fit manner, the inner side of the baffle disc body is connected on the vertical shaft in a sliding fit manner, the upper end and the lower end of the vertical shaft are respectively fixedly connected to the shaft frame plate and the limiting piece, the vertical shaft is sleeved with a compression spring, and the compression spring is arranged between the shaft frame plate and the baffle disc body; the shaft frame plate is fixedly connected to the top surface of the lifting water pressing plate.
The circulation controller comprises a driving motor, a motor base and a worm; an output shaft of the driving motor is connected with the worm through a coupling, and the driving motor is fixedly connected to the top surface of the water tank body through a motor base; the lower end of the worm is connected with an external thread rod through a coupler; the worm is in transmission connection with the transmission wheel.
The transmission wheel comprises a worm wheel, a wheel shaft, a vertical frame plate, a transmission chain wheel, a driven chain wheel, an installation frame plate, an upper rotating shaft, a transmission belt wheel, a lower rotating shaft, a driven belt wheel and a transmission bevel gear; the worm wheel is meshed with the worm; worm wheel and driving sprocket all fixed connection are on the shaft, the shaft rotates through the belt seat bearing and connects on erecting the frame board, erect frame board fixed connection on the top surface of water tank body, driving sprocket passes through the chain and connects passive sprocket, passive sprocket fixed connection is in the one end of last pivot, the middle-end of going up the pivot rotates through the belt seat bearing and connects the upper end at the installation frame board, go up the other end fixed connection driving pulley of pivot, driving pulley passes through the belt and connects passive pulley, passive pulley fixed connection is in the one end of pivot down, the middle-end of pivot is rotated through the belt seat bearing and is connected the lower extreme at the installation frame board down, the other end fixed connection transmission bevel gear of pivot down, the sprayer is connected in the transmission of transmission bevel.
The sprayer comprises a bent water inlet pipe, a rotary water supply pipe, a circular water falling plate, a driven bevel gear, a linkage block and arc-shaped fan blades, wherein the circular water falling plate is provided with a plurality of spraying water falling holes in a surrounding manner; the upper end pipe orifice of the bent water inlet pipe is fixedly connected and communicated with the upper end inside the water tank body in a sealing manner, and the lower end pipe orifice of the bent water inlet pipe is connected to the inner side of the rotary water supply pipe through a bearing with a seat; the upper end of the rotary water supply pipe is fixedly connected with a driven bevel gear, the driven bevel gear is meshed with a transmission bevel gear, the lower end of the rotary water supply pipe is inserted into the upper box body, a plurality of water outlet grooves are formed in the lower end of the pipe surface of the rotary water supply pipe, the bottom end of the rotary water supply pipe is fixedly connected with the middle of a circular water falling plate, the middle of the bottom end of the circular water falling plate is fixedly connected with a linkage block, and a plurality of arc-shaped fan blades are uniformly and fixedly connected to the outer; the circular water falling plate is arranged at the upper end of the right-angle air inlet pipe
And the upper end pipe orifice of the bent water inlet pipe is arranged at the upper end of the lifting water pressing plate.
The invention has the beneficial effects that: the exhaust system for the industrial waste gas purification device can effectively perform spray dust removal treatment on industrial waste gas, can efficiently recycle the liquid for spray dust removal, can perform filtration and impurity removal treatment on the liquid after spray dust removal, can effectively improve the purification effect of particle impurities in the industrial waste gas, and can perform chemical reaction elimination treatment on harmful gas in the industrial waste gas by properly adding chemical agents into the spray liquid.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a schematic view of the internal spray box of the present invention;
FIG. 4 is a schematic cross-sectional view of the internal spray box of the present invention;
FIG. 5 is a schematic view of a partial structure of the internal spray box of the present invention;
FIG. 6 is a schematic view showing the construction of the internal circulation tube of the present invention;
FIG. 7 is a schematic view showing the construction of the internal circulation tank of the present invention;
FIG. 8 is a schematic sectional view of the internal circulation tank of the present invention;
FIG. 9 is a schematic diagram of the internal cycle controller of the present invention;
FIG. 10 is a first schematic view of the internal transmission wheel of the present invention;
FIG. 11 is a second schematic structural view of the internal transmission wheel of the present invention;
FIG. 12 is a schematic view of the construction of the internal water trap of the present invention;
FIG. 13 is a schematic view of the internal intake barrier disc assembly of the present invention;
FIG. 14 is a first schematic view of the internal sprayer according to the present invention;
fig. 15 is a second schematic structural view of the internal sprayer of the invention.
In the figure: a spray box 1; an upper box body 1-1; a lower box body 1-2; a right-angle air inlet pipe 1-3; 1-4 of an exhaust pipe; 1-5 of a lifting water storage tank; 1-6 of spring rod; 1-7 of an extension spring; 1-8 parts of a drainage inner pipe; 1-9 parts of a drainage outer pipe; 1-10 parts of movable pipe cover; a circulation pipe 2; bending the water conveying pipe 2-1; 2-2 of a primary filter cylinder; 2-3 of an outer gear ring; 2-4 parts of impurity removal pipe; 2-5 of a tube cover; a circulating water tank 3; a water tank body 3-1; a box bottom plate 3-2; 3-3 of a ceramic microporous filter plate; a circulation controller 4; a drive motor 4-1; 4-2 of a motor base; 4-3 of worm; a transmission wheel 5; a worm gear 5-1; 5-2 of a wheel shaft; 5-3 of a vertical frame plate; 5-4 parts of a transmission chain wheel; 5-5 of a driven chain wheel; mounting frame plates 5-6; 5-7 parts of an upper rotating shaft; 5-8 parts of a transmission belt wheel; 5-9 parts of a lower rotating shaft; 5-10 parts of a driven belt wheel; 5-11 parts of a transmission bevel gear; a water return device 6; 6-1 part of an external thread rod; 6-2 of a lifting water pressing plate; the intake barrier disc assembly 6-3; a catch plate body 6-3-1; a vertical shaft 6-3-2; 6-3-3 parts of a limiting sheet; 6-3-4 of a compression spring; 6-3-5 parts of a shaft frame plate; a transmission gear 6-4; a sprayer 7; bending the water inlet pipe 7-1; rotating the water supply pipe 7-2; 7-3 of a circular water falling plate; a driven bevel gear 7-4; 7-5 of a linkage block; 7-6 of arc fan blades; a support base 8.
Detailed Description
The invention is described in further detail below with reference to fig. 1-15.
The first embodiment is as follows:
as shown in fig. 1-15, the exhaust system for an industrial waste gas purification device comprises a spray tank 1, a circulation pipe 2, a circulation water tank 3, a circulation controller 4, a transmission wheel 5, a water return device 6, a spray device 7 and a support base 8, wherein the lower end of the spray tank 1 is connected and communicated with the circulation pipe 2, and the lower end of the circulation pipe 2 is inserted into the lower end of the inside of the circulation water tank 3; the upper end of the circulating water tank 3 is connected and communicated with the upper end of the sprayer 7, and the lower end of the sprayer 7 is inserted into the spraying tank 1; the circulation controller 4 is fixedly connected to the circulation water tank 3, and the circulation controller 4 is in transmission connection with the sprayer 7 through a transmission wheel 5; the circulating water tank 3 is fixedly connected to the supporting seat 8; the circulating controller 4 is in transmission connection with a water return device 6; the water return device 6 is connected inside the circulating water tank 3 in a rotating fit manner. The invention relates to an exhaust system for an industrial waste gas purification device, when in use, firstly, a spray box 1 is communicated with an industrial waste gas conveying pipeline, a circulation controller 4 is connected with a power supply and a control switch through a lead, then, industrial waste gas is input into the spray box 1, then, spray liquid is injected into the spray box 1, when the circulation controller 4 works, a sprayer 7 can be driven by a driving wheel 5 to carry out rotary spraying work, so that the spray liquid is fully mixed with the industrial waste gas in the spray box 1, harmful gas in the industrial waste gas is conveniently reacted with the spray liquid, solid impurities in the industrial waste gas flow down along with the spray liquid, the spray liquid flows into a circulation pipe 2, and flows into a circulation water box 3 after being filtered by the circulation pipe 2, the spray liquid entering the circulation water box 3 is filtered again in the circulation water box 3, the water rises through the water return device 6 and enters the interior of the sprayer 7 again, so that the water is convenient to recycle, and the energy is saved and the environment is protected; the circulation controller 4 can drive the water return device 6 to work when working, so that the water return device 6 carries out return water conveying work.
The second embodiment is as follows:
as shown in fig. 1-15, the spray box 1 comprises an upper box body 1-1, a lower box body 1-2, a right-angle air inlet pipe 1-3, an air outlet pipe 1-4, a lifting water storage tank 1-5, a spring rod 1-6, a tension spring 1-7, a drainage inner pipe 1-8, a drainage outer pipe 1-9 and a movable pipe cover 1-10; the lower end of the upper box body 1-1 is fixedly connected with the lower box body 1-2; the top surface of the upper box body 1-1 is fixedly connected and communicated with an exhaust pipe 1-4, the upper end of the outer side surface of the upper box body 1-1 is fixedly connected and communicated with a right-angle air inlet pipe 1-3, a lower end pipe orifice of the right-angle air inlet pipe 1-3 is inserted into the lower end of the interior of the upper box body 1-1, and a lower end pipe orifice of the right-angle air inlet pipe 1-3 is arranged on the inner side of the lifting water storage tank 1-5; the lifting water storage tank 1-5 is connected to the inner wall of the upper tank body 1-1 in a clearance fit manner; the lower end of the lifting water storage tank 1-5 is fixedly connected and communicated with a drainage inner pipe 1-8, the drainage inner pipe 1-8 is connected in a circular through hole in the middle of the bottom surface of the upper tank body 1-1 in a sliding fit manner, the lower end of the drainage inner pipe 1-8 is connected on the inner wall of a drainage outer pipe 1-9 in a clearance fit manner, and the upper end of the drainage outer pipe 1-9 is fixedly connected on the bottom surface of the upper tank body 1-1; the top surface of the lower box body 1-2 is hollow, and the lower box body 1-2 is fixedly connected with the bottom end of the upper box body 1-1; the outer drainage pipe 1-9 is arranged on the inner side of the lower box body 1-2; the lower end of the lifting water storage tank 1-5 is fixedly connected with two spring rods 1-6, the two spring rods 1-6 are connected to the bottom surface of the upper tank body 1-1 in a sliding fit manner, and the two spring rods 1-6 are inserted into the inner side of the lower tank body 1-2; the bottom end of the spring rod 1-6 is fixedly connected with a movable pipe cover 1-10, and the movable pipe cover 1-10 is blocked on the bottom surface of the drainage outer pipe 1-9; the spring rods 1-6 are sleeved with extension springs 1-7, and the upper ends and the lower ends of the extension springs 1-7 are respectively and fixedly connected to the bottom surface of the lower box body 1-2 and the top surface of the movable pipe cover 1-10. When the spraying box 1 is used, industrial waste gas can be injected into the upper box body 1-1 through the right-angle air inlet pipe 1-3, when spraying liquid is injected for the first time, the spraying liquid is injected through the air outlet pipe 1-4, after the spraying liquid entering the upper box body 1-1 is mixed and reacted with the industrial waste gas, the spraying liquid containing solid particle impurities falls to the inner side of the lifting water storage tank 1-5 and presses the lifting water storage tank 1-5 downwards, when the spraying liquid in the lifting water storage tank 1-5 reaches a certain amount, the lifting water storage tank 1-5 can press the spring rod 1-6 to move downwards, the spring rod 1-6 drives the movable pipe cover 1-10 to move downwards, so that the spraying liquid in the lifting water storage tank 1-5 can flow into the inner side of the lower box body 1-2 through the water outlet inner pipe 1-8 and the water outlet outer pipe 1-9, and flows into the inner side of the circulating pipe 2 through the lower box body 1-2; at the moment, the extension spring 1-7 is extended, when the spraying liquid on the inner side of the lifting water storage tank 1-5 is reduced, the lifting water storage tank 1-5 returns to the original position under the elastic force action of the extension spring 1-7, so that the movable pipe cover 1-10 is blocked at the bottom end of the drainage outer pipe 1-9, and the spraying liquid cannot enter the inner side of the lower tank 1-2 from the upper tank 1-1.
The third concrete implementation mode:
as shown in fig. 1-15, the circulating pipe 2 comprises a bent water pipe 2-1, a primary filter cylinder 2-2, an outer gear ring 2-3, a impurity discharging pipe 2-4 and a pipe cover 2-5; one end of the bent water delivery pipe 2-1 is fixedly connected and communicated with the middle of the bottom end of the lower box body 1-2; the middle end of the bent water pipe 2-1 is fixedly connected to the outer side face of the circulating water tank 3 in a sealing mode, the other end of the bent water pipe 2-1 is connected to the middle of the top end of the primary filter cylinder 2-2 through a bearing with a seat, and the outer side face of the primary filter cylinder 2-2 is fixedly connected with an outer gear ring 2-3; the middle of the bottom end of the primary filter cylinder 2-2 is fixedly connected with a trash removal pipe 2-4; the bottom end of the impurity removing pipe 2-4 is connected with a pipe cover 2-5 through threads; the middle ends of the impurity discharging pipes 2 to 4 are fixedly connected to the bottom surface of the circulating water tank 3 in a sealing way. When the circulating pipe 2 is used, spraying liquid enters the interior of a bent water conveying pipe 2-1 through a lower box body 1-2, enters the interior of a primary filter cylinder 2-2 through the bent water conveying pipe 2-1, is primarily filtered by the primary filter cylinder 2-2, then enters the interior of a circulating water tank 3, the primary filter cylinder 2-2 can be driven by an outer gear ring 2-3 to rotate during filtering, the outer gear ring 2-3 can be driven by a water return device 6 to rotate, the primary filter cylinder 2-2 rotates to filter to form a rotational flow, so that the filtering effect can be effectively improved, the blocking condition of the inner side of the primary filter cylinder 2-2 can be reduced, filtered solid impurities can be discharged through an impurity discharging pipe 2-4 after the work of the invention is finished, and when the impurities are discharged, a pipe cover 2-5 is opened, when impurities are discharged, the solid inside the primary filter cylinder 2-2 flows out under the impact of the spraying liquid inside the filter, and the impurity discharge pipe 2-4 simultaneously plays a role in discharging the spraying liquid.
The fourth concrete implementation mode:
as shown in fig. 1-15, the circulating water tank 3 comprises a water tank body 3-1, a tank bottom plate 3-2 and a ceramic microporous filter plate 3-3; the bottom surface of the water tank body 3-1 is hollow, the bottom end of the water tank body 3-1 is fixedly connected with a tank bottom plate 3-2 in a sealing manner, and the middle end of the impurity discharging pipe 2-4 is fixedly connected to the tank bottom plate 3-2 in a sealing manner; the middle end of the bent water delivery pipe 2-1 is fixedly connected to the outer side surface of the water tank body 3-1 in a sealing manner, and the lower end inside the water tank body 3-1 is fixedly connected with a ceramic microporous filter plate 3-3; the ceramic microporous filter plate 3-3 is positioned at the upper end of the primary filter cylinder 2-2; the water tank body 3-1 is fixedly connected to the supporting seat 8. When the circulating water tank 3 is used, secondary filtering treatment of spraying liquid can be carried out through the ceramic microporous filter plate 3-3, and after the filtering treatment is finished, the tank bottom plate 3-2 can be detached for impurity removal.
The fifth concrete implementation mode:
as shown in fig. 1-15, the water return device 6 comprises an external thread rod 6-1, a lifting water pressing plate 6-2, a water inlet and blocking plate assembly 6-3 and a transmission gear 6-4; the bottom end of the external thread rod 6-1 is rotatably connected to the box bottom plate 3-2 through a bearing with a seat, and the upper end of the external thread rod 6-1 is rotatably connected to the top surface of the water tank body 3-1 through a bearing with a seat; the external thread rod 6-1 is connected to the lifting water pressing plate 6-2 through threads, and the external thread rod 6-1 is rotatably connected to the ceramic microporous filter plate 3-3 through a bearing with a seat; the lower end of the external thread rod 6-1 is fixedly connected with a transmission gear 6-4, and the transmission gear 6-4 is meshed with an external gear ring 2-3; the blocking plate inlet assembly 6-3 is connected to the lifting water pressing plate 6-2; the lifting water pressing plate 6-2 is connected to the inner wall of the water tank body 3-1 in a clearance fit mode, the outer side face of the lifting water pressing plate 6-2 is connected with a rubber gasket through universal adhesive, and the rubber gasket is arranged between the lifting water pressing plate 6-2 and the inner wall of the water tank body 3-1. When the water return device 6 is used, the external thread rod 6-1 is driven by the circulation controller 4 to rotate in a reciprocating manner clockwise and anticlockwise, the external thread rod 6-1 can drive the lifting water pressing plate 6-2 and the inlet and stop disc assembly 6-3 to move up or down in a reciprocating manner, when the external thread rod 6-1 drives the lifting water pressing plate 6-2 and the inlet and stop disc assembly 6-3 to move down, the lifting water pressing plate 6-2 and the inlet and stop disc assembly 6-3 press the spraying liquid inside the water tank body 3-1, under the action of water pressure, the inlet and stop disc assembly 6-3 is opened, so that the spraying liquid can enter the upper end of the lifting water pressing plate 6-2 from the lower end of the lifting water pressing plate 6-2, and the spraying liquid is supported by the lifting water pressing plate 6-2, so that spray liquid can enter the interior of the sprayer 7; on the contrary, when the external thread rod 6-1 drives the lifting water pressing plate 6-2 and the inlet and stop disc assembly 6-3 to move upwards, the inlet and stop disc assembly 6-3 is in a closed state, and spraying liquid cannot enter the upper end of the lifting water pressing plate 6-2.
The sixth specific implementation mode:
as shown in fig. 1-15, the blocking plate assembly 6-3 comprises a blocking plate body 6-3-1, a vertical shaft 6-3-2, a limiting piece 6-3-3, a compression spring 6-3-4 and a shaft bracket plate 6-3-5; the baffle disc body 6-3-1 is connected in a circular water inlet on the lifting water pressing plate 6-2 in a clearance fit manner, the inner side of the baffle disc body 6-3-1 is connected on the vertical shaft 6-3-2 in a sliding fit manner, the upper end and the lower end of the vertical shaft 6-3-2 are respectively fixedly connected on the shaft frame plate 6-3-5 and the limiting piece 6-3-3, the vertical shaft 6-3-2 is sleeved with the compression spring 6-3-4, and the compression spring 6-3-4 is arranged between the shaft frame plate 6-3-5 and the baffle disc body 6-3-1; the shaft frame plate 6-3-5 is fixedly connected to the top surface of the lifting water pressing plate 6-2.
When the blocking disc assembly 6-3 is used, when the lifting water pressing plate 6-2 and the blocking disc assembly 6-3 perform downward pressing movement, pressure is generated on the spray liquid at the lower end inside the water tank body 3-1, so that the blocking disc body 6-3-1 moves upwards, the blocking disc body 6-3-1 moves upwards to compress the compression spring 6-3-4, at the moment, the blocking disc body 6-3-1 is separated from the lifting water pressing plate 6-2, so that the spray liquid at the lower end of the lifting water pressing plate 6-2 can enter the upper end of the lifting water pressing plate 6-2, when the lifting water pressing plate 6-2 moves upwards, the pressure is gradually reduced, and the blocking disc body 6-3-1 returns to the original position under the elastic force of the compression spring 6-3-4, so as to be blocked in the circular water inlet of the lifting water pressing plate 6-2, so that the lifting water pressing plate 6-2 can upwards convey the spraying liquid, and the spraying liquid is pressed into the sprayer 7.
The seventh embodiment:
as shown in fig. 1-15, the circulation controller 4 includes a driving motor 4-1, a motor base 4-2 and a worm 4-3; an output shaft of the driving motor 4-1 is connected with the worm 4-3 through a coupler, and the driving motor 4-1 is fixedly connected to the top surface of the water tank body 3-1 through a motor base 4-2; the lower end of the worm 4-3 is connected with an external thread rod 6-1 through a coupler; the worm 4-3 is in transmission connection with a transmission wheel 5. When the circulation controller 4 is used, the driving motor 4-1 is communicated with a power supply and is started through the control switch, the driving motor 4-1 can drive the worm 4-3 to rotate, the worm 4-3 can drive the transmission wheel 5 to work when rotating, the worm 4-3 can drive the external threaded rod 6-1 to rotate when rotating, and the driving motor 4-1 is controlled to drive the worm 4-3 to rotate in a reciprocating manner, so that the external threaded rod 6-1 is driven to rotate in a reciprocating manner.
The specific implementation mode is eight:
as shown in fig. 1-15, the transmission wheel 5 comprises a worm wheel 5-1, a wheel shaft 5-2, a vertical frame plate 5-3, a transmission chain wheel 5-4, a driven chain wheel 5-5, a mounting frame plate 5-6, an upper rotating shaft 5-7, a transmission belt wheel 5-8, a lower rotating shaft 5-9, a driven belt wheel 5-10 and a transmission bevel gear 5-11; the worm wheel 5-1 is meshed with the worm 4-3; the worm wheel 5-1 and the transmission chain wheel 5-4 are fixedly connected on the wheel shaft 5-2, the wheel shaft 5-2 is rotatably connected on the vertical frame plate 5-3 through a bearing with a seat, the vertical frame plate 5-3 is fixedly connected on the top surface of the water tank body 3-1, the transmission chain wheel 5-4 is connected with the driven chain wheel 5-5 through a chain, the driven chain wheel 5-5 is fixedly connected at one end of the upper rotating shaft 5-7, the middle end of the upper rotating shaft 5-7 is rotatably connected at the upper end of the mounting frame plate 5-6 through a bearing with a seat, the other end of the upper rotating shaft 5-7 is fixedly connected with the transmission belt wheel 5-8, the transmission belt wheel 5-8 is connected with the driven belt wheel 5-10 through a belt, the driven belt wheel 5-10 is fixedly connected at one end of the lower rotating shaft 5-9, the middle end of the lower rotating shaft 5, the other end of the lower rotating shaft 5-9 is fixedly connected with a transmission bevel gear 5-11, and the transmission bevel gear 5-11 is in meshed transmission connection with the sprayer 7. When the transmission wheel 5 is used, the worm wheel 5-1 is driven by the worm 4-3 to rotate, the worm wheel 5-1 can drive the wheel shaft 5-2 and the transmission chain wheel 5-4 on the wheel shaft 5-2 to rotate, the transmission chain wheel 5-4 drives the driven chain wheel 5-5 to rotate through a chain, the driven chain wheel 5-5 drives the upper rotating shaft 5-7 to rotate, the upper rotating shaft 5-7 can drive the transmission belt wheel 5-8 to rotate, the transmission belt wheel 5-8 drives the driven belt wheel 5-10 to rotate through a belt, the driven belt wheel 5-10 drives the lower rotating shaft 5-9 to rotate, the lower rotating shaft 5-9 drives the transmission bevel gear 5-11 to rotate, and the transmission bevel gear 5-11 drives the sprayer 7 to perform rotary spraying work.
The specific implementation method nine:
as shown in fig. 1-15, the sprayer 7 comprises a bent water inlet pipe 7-1, a rotary water supply pipe 7-2, a circular water falling plate 7-3 provided with a plurality of spray water falling holes in a surrounding manner, a driven bevel gear 7-4, a linkage block 7-5 and arc-shaped fan blades 7-6; the upper end pipe orifice of the bent water inlet pipe 7-1 is fixedly connected in a sealing way and is communicated with the upper end inside the water tank body 3-1, and the lower end pipe orifice of the bent water inlet pipe 7-1 is connected to the inner side of the rotary water supply pipe 7-2 through a bearing with a seat; the upper end of the rotary water supply pipe 7-2 is fixedly connected with a driven bevel gear 7-4, the driven bevel gear 7-4 is meshed with a transmission bevel gear 5-11, the lower end of the rotary water supply pipe 7-2 is inserted into the upper box body 1-1, the lower end of the pipe surface of the rotary water supply pipe 7-2 is provided with a plurality of water outlet grooves, the bottom end of the rotary water supply pipe 7-2 is fixedly connected with the middle of a circular water falling plate 7-3, the middle of the bottom end of the circular water falling plate 7-3 is fixedly connected with a linkage block 7-5, and the outer side surface of the linkage block 7-5 is uniformly and fixedly connected with a plurality of arc-; the circular water falling plate 7-3 is arranged at the upper end of the right-angle air inlet pipe 1-3.
The upper end pipe orifice of the bent water inlet pipe 7-1 is arranged at the upper end of the lifting water pressing plate 6-2.
When the sprayer 7 is used, the driven bevel gear 7-4 can rotate under the driving of the transmission bevel gear 5-11, the driven bevel gear 7-4 can drive the rotary water supply pipe 7-2 to rotate when rotating, the rotary water supply pipe 7-2 can drive the circular water falling plate 7-3, the linkage block 7-5 and the arc fan blade 7-6 to perform surrounding type movement when rotating, spraying liquid enters the interior of the bent water inlet pipe 7-1 from the water tank body 3-1, enters the interior of the rotary water supply pipe 7-2 from the bent water inlet pipe 7-1 and is sprayed out through the rotary water supply pipe 7-2 in a rotating mode, and therefore the spraying liquid can fall through the circular water falling plate 7-3 provided with a plurality of spraying holes in a surrounding mode to spray industrial waste gas; the arc-shaped fan blades 7-6 can enhance the mixing reaction effect of the industrial waste gas and the spraying liquid.
The exhaust system for the industrial waste gas purification device of the invention has the working principle that:
when in use, the spraying tank 1 is firstly communicated with an industrial waste gas conveying pipeline, the circulation controller 4 is connected with a power supply and a control switch through a lead, then industrial waste gas is input into the spraying tank 1, then spraying liquid is injected into the spraying tank 1, the circulation controller 4 can drive the sprayer 7 to carry out rotary spraying work through the driving wheel 5 when working, so that the spraying liquid and the industrial waste gas in the spraying tank 1 are fully mixed, harmful gas in the industrial waste gas is conveniently reacted with the spraying liquid, solid impurities in the industrial waste gas flow down along with the spraying liquid, the spraying liquid flows into the circulating pipe 2, is filtered by the circulating pipe 2 and flows into the circulating water tank 3, the spraying liquid entering the spraying liquid recirculation water tank 3 in the circulating water tank 3 is filtered again and then rises through the water return device 6 and enters the sprayer 7 again, is convenient for reciprocating utilization, saves energy and protects environment; the circulation controller 4 can drive the water return device 6 to work when working, so that the water return device 6 carries out return water conveying work.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (9)
1. Exhaust system for industrial waste gas purification device, including spraying case (1), circulating pipe (2), circulating water tank (3), circulation controller (4), drive wheel (5), wet return (6), spray thrower (7) and supporting seat (8), its characterized in that: the lower end of the spraying box (1) is connected and communicated with the circulating pipe (2), and the lower end of the circulating pipe (2) is inserted into the lower end inside the circulating water tank (3); the upper end of the circulating water tank (3) is connected and communicated with the upper end of the sprayer (7), and the lower end of the sprayer (7) is inserted into the spraying tank (1); the circulating controller (4) is fixedly connected to the circulating water tank (3), and the circulating controller (4) is in transmission connection with the sprayer (7) through the transmission wheel (5); the circulating water tank (3) is fixedly connected to the supporting seat (8); the circulating controller (4) is in transmission connection with a water return device (6); the water return device (6) is connected to the inside of the circulating water tank (3) in a rotating fit manner;
the spraying box (1) comprises an upper box body (1-1), a lower box body (1-2), a right-angle air inlet pipe (1-3), an exhaust pipe (1-4), a lifting water storage box (1-5), a spring rod (1-6), a tension spring (1-7), an inner drainage pipe (1-8), an outer drainage pipe (1-9) and a movable pipe cover (1-10); the lower end of the upper box body (1-1) is fixedly connected with the lower box body (1-2); the top surface of the upper box body (1-1) is fixedly connected and communicated with an exhaust pipe (1-4), the upper end of the outer side surface of the upper box body (1-1) is fixedly connected and communicated with a right-angle air inlet pipe (1-3), a lower end pipe orifice of the right-angle air inlet pipe (1-3) is inserted into the lower end of the interior of the upper box body (1-1), and a lower end pipe orifice of the right-angle air inlet pipe (1-3) is arranged on the inner side of the lifting water storage tank (1-5); the lifting water storage tank (1-5) is connected to the inner wall of the upper tank body (1-1) in a clearance fit manner; the lower end of the lifting water storage tank (1-5) is fixedly connected and communicated with a drainage inner pipe (1-8), the drainage inner pipe (1-8) is connected in a sliding fit manner in a circular through hole in the middle of the bottom surface of the upper tank body (1-1), the lower end of the drainage inner pipe (1-8) is connected on the inner wall of a drainage outer pipe (1-9) in a clearance fit manner, and the upper end of the drainage outer pipe (1-9) is fixedly connected on the bottom surface of the upper tank body (1-1); the top surface of the lower box body (1-2) is hollow, and the lower box body (1-2) is fixedly connected with the bottom end of the upper box body (1-1); the outer drainage pipe (1-9) is arranged on the inner side of the lower box body (1-2); the lower end of the lifting water storage tank (1-5) is fixedly connected with two spring rods (1-6), the two spring rods (1-6) are connected to the bottom surface of the upper tank body (1-1) in a sliding fit mode, and the two spring rods (1-6) are inserted into the inner side of the lower tank body (1-2); the bottom end of the spring rod (1-6) is fixedly connected with a movable pipe cover (1-10), and the movable pipe cover (1-10) is blocked on the bottom surface of the drainage outer pipe (1-9); the spring rod (1-6) is sleeved with an extension spring (1-7), and the upper end and the lower end of the extension spring (1-7) are respectively and fixedly connected to the bottom surface of the lower box body (1-2) and the top surface of the movable pipe cover (1-10).
2. The exhaust system for an industrial exhaust gas purification apparatus according to claim 1, characterized in that: the circulating pipe (2) comprises a bent water conveying pipe (2-1), a primary filtering cylinder (2-2), an outer gear ring (2-3), a miscellaneous discharge pipe (2-4) and a pipe cover (2-5); one end of the bent water delivery pipe (2-1) is fixedly connected and communicated with the middle of the bottom end of the lower box body (1-2); the middle end of the bent water pipe (2-1) is fixedly connected to the outer side face of the circulating water tank (3) in a sealing mode, the other end of the bent water pipe (2-1) is connected to the middle of the top end of the primary filter cylinder (2-2) through a bearing with a seat, and the outer gear ring (2-3) is fixedly connected to the outer side face of the primary filter cylinder (2-2); the middle of the bottom end of the primary filter cylinder (2-2) is fixedly connected with a trash discharge pipe (2-4); the bottom end of the impurity removing pipe (2-4) is connected with a pipe cover (2-5) through threads; the middle end of the impurity discharging pipe (2-4) is fixedly connected to the bottom surface of the circulating water tank (3) in a sealing way.
3. The exhaust system for an industrial exhaust gas purification apparatus according to claim 2, characterized in that: the circulating water tank (3) comprises a water tank body (3-1), a tank bottom plate (3-2) and a ceramic microporous filter plate (3-3); the bottom surface of the water tank body (3-1) is hollow, the bottom end of the water tank body (3-1) is fixedly connected with a tank bottom plate (3-2) in a sealing manner, and the middle end of the impurity discharging pipe (2-4) is fixedly connected to the tank bottom plate (3-2) in a sealing manner; the middle end of the bent water delivery pipe (2-1) is fixedly connected to the outer side surface of the water tank body (3-1) in a sealing manner, and the lower end inside the water tank body (3-1) is fixedly connected with the ceramic microporous filter plate (3-3); the ceramic microporous filter plate (3-3) is positioned at the upper end of the primary filter cylinder (2-2); the water tank body (3-1) is fixedly connected to the supporting seat (8).
4. The exhaust system for an industrial exhaust gas purification apparatus according to claim 3, characterized in that: the water return device (6) comprises an external thread rod (6-1), a lifting water pressing plate (6-2), a water inlet blocking plate assembly (6-3) and a transmission gear (6-4); the bottom end of the external thread rod (6-1) is rotatably connected to the box bottom plate (3-2) through a bearing with a seat, and the upper end of the external thread rod (6-1) is rotatably connected to the top surface of the water tank body (3-1) through a bearing with a seat; the external thread rod (6-1) is connected to the lifting water pressing plate (6-2) through threads, and the external thread rod (6-1) is rotatably connected to the ceramic microporous filter plate (3-3) through a bearing with a seat; the lower end of the external thread rod (6-1) is fixedly connected with a transmission gear (6-4), and the transmission gear (6-4) is meshed with an external gear ring (2-3); the blocking plate inlet assembly (6-3) is connected to the lifting water pressing plate (6-2); the lifting water pressing plate (6-2) is connected to the inner wall of the water tank body (3-1) in a clearance fit manner.
5. The exhaust system for an industrial exhaust gas purification apparatus according to claim 4, characterized in that: the advance stop disc assembly (6-3) comprises a stop disc body (6-3-1), a vertical shaft (6-3-2), a limiting piece (6-3-3), a compression spring (6-3-4) and a shaft frame plate (6-3-5); the baffle disc body (6-3-1) is connected in a circular water inlet on the lifting water pressing plate (6-2) in a clearance fit manner, the inner side of the baffle disc body (6-3-1) is connected on the vertical shaft (6-3-2) in a sliding fit manner, the upper end and the lower end of the vertical shaft (6-3-2) are respectively fixedly connected on the shaft frame plate (6-3-5) and the limiting piece (6-3-3), the vertical shaft (6-3-2) is sleeved with the compression spring (6-3-4), and the compression spring (6-3-4) is arranged between the shaft frame plate (6-3-5) and the baffle disc body (6-3-1); the shaft frame plate (6-3-5) is fixedly connected to the top surface of the lifting water pressure plate (6-2).
6. The exhaust system for an industrial exhaust gas purification apparatus according to claim 5, characterized in that: the circulation controller (4) comprises a driving motor (4-1), a motor base (4-2) and a worm (4-3); an output shaft of the driving motor (4-1) is connected with the worm (4-3) through a coupling, and the driving motor (4-1) is fixedly connected to the top surface of the water tank body (3-1) through a motor base (4-2); the lower end of the worm (4-3) is connected with an external thread rod (6-1) through a coupling; the worm (4-3) is in transmission connection with a transmission wheel (5).
7. The exhaust system for an industrial exhaust gas purification apparatus according to claim 6, characterized in that: the transmission wheel (5) comprises a worm wheel (5-1), a wheel shaft (5-2), a vertical frame plate (5-3), a transmission chain wheel (5-4), a driven chain wheel (5-5), a mounting frame plate (5-6), an upper rotating shaft (5-7), a transmission belt wheel (5-8), a lower rotating shaft (5-9), a driven belt wheel (5-10) and a transmission bevel gear (5-11); the worm wheel (5-1) is meshed with the worm (4-3); the worm wheel (5-1) and the transmission chain wheel (5-4) are fixedly connected to a wheel shaft (5-2), the wheel shaft (5-2) is rotatably connected to a vertical frame plate (5-3) through a bearing with a seat, the vertical frame plate (5-3) is fixedly connected to the top surface of the water tank body (3-1), the transmission chain wheel (5-4) is connected with a driven chain wheel (5-5) through a chain, the driven chain wheel (5-5) is fixedly connected to one end of an upper rotating shaft (5-7), the middle end of the upper rotating shaft (5-7) is rotatably connected to the upper end of a mounting frame plate (5-6) through the bearing with the seat, the other end of the upper rotating shaft (5-7) is fixedly connected with a transmission belt wheel (5-8), and the transmission belt wheel (5-8) is connected with the driven belt wheel (5, the driven belt wheel (5-10) is fixedly connected with one end of the lower rotating shaft (5-9), the middle end of the lower rotating shaft (5-9) is rotatably connected with the lower end of the mounting frame plate (5-6) through a belt seat bearing, the other end of the lower rotating shaft (5-9) is fixedly connected with a transmission bevel gear (5-11), and the transmission bevel gear (5-11) is in meshing transmission connection with the sprayer (7).
8. The exhaust system for an industrial exhaust gas purification apparatus according to claim 7, characterized in that: the sprayer (7) comprises a bent water inlet pipe (7-1), a rotary water supply pipe (7-2), a circular water falling plate (7-3) provided with a plurality of spraying water falling holes in a surrounding manner, a driven bevel gear (7-4), a linkage block (7-5) and arc-shaped fan blades (7-6); the upper end pipe orifice of the bent water inlet pipe (7-1) is fixedly connected in a sealing way and is communicated with the upper end inside the water tank body (3-1), and the lower end pipe orifice of the bent water inlet pipe (7-1) is connected to the inner side of the rotary water supply pipe (7-2) through a bearing with a seat; the upper end of the rotary water supply pipe (7-2) is fixedly connected with a driven bevel gear (7-4), the driven bevel gear (7-4) is meshed with a transmission bevel gear (5-11), the lower end of the rotary water supply pipe (7-2) is inserted into the upper box body (1-1), the lower end of the pipe surface of the rotary water supply pipe (7-2) is provided with a plurality of water outlet grooves, the bottom end of the rotary water supply pipe (7-2) is fixedly connected with the middle of a circular water falling plate (7-3), the middle of the bottom end of the circular water falling plate (7-3) is fixedly connected with a linkage block (7-5), and the outer side surface of the linkage block (7-5) is uniformly and fixedly connected with a plurality of arc-shaped fan blades; the circular water falling plate (7-3) is arranged at the upper end of the right-angle air inlet pipe (1-3).
9. The exhaust system for an industrial exhaust gas purification apparatus according to claim 8, characterized in that: the upper end pipe orifice of the bent water inlet pipe (7-1) is arranged at the upper end of the lifting water pressing plate (6-2).
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| CN201810815878.9A CN108939758B (en) | 2018-07-24 | 2018-07-24 | Exhaust system for industrial waste gas purification device |
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| CN201810815878.9A CN108939758B (en) | 2018-07-24 | 2018-07-24 | Exhaust system for industrial waste gas purification device |
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| CN108939758B true CN108939758B (en) | 2020-10-16 |
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| CN111871174B (en) * | 2020-07-17 | 2022-04-01 | 江苏乾宏能源科技有限公司 | Flue gas purification equipment and purification method for desulfurization and denitrification of industrial naphthalene waste gas |
| CN112973420A (en) * | 2021-02-07 | 2021-06-18 | 杨志怀 | Smoke outlet gas neutralizing device for garbage disposal |
| CN115121104B (en) * | 2022-06-23 | 2023-06-09 | 山东珺宜环保科技有限公司 | Environmental protection industrial waste gas treatment equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5768121A (en) * | 1980-10-13 | 1982-04-26 | Mitsui Miike Mach Co Ltd | Stack gas desulfurization method by sea water |
| CN105056669A (en) * | 2015-09-14 | 2015-11-18 | 叶宏 | Water curtain type special dust remover for biomass |
| CN105195017A (en) * | 2014-06-30 | 2015-12-30 | 董志峰 | Efficient washing-desulfuration-dust removing process equipment for exhaust gas of marine diesel engine |
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2018
- 2018-07-24 CN CN201810815878.9A patent/CN108939758B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5768121A (en) * | 1980-10-13 | 1982-04-26 | Mitsui Miike Mach Co Ltd | Stack gas desulfurization method by sea water |
| CN105195017A (en) * | 2014-06-30 | 2015-12-30 | 董志峰 | Efficient washing-desulfuration-dust removing process equipment for exhaust gas of marine diesel engine |
| CN105056669A (en) * | 2015-09-14 | 2015-11-18 | 叶宏 | Water curtain type special dust remover for biomass |
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