CN109821388B - Waste gas purifying device for treating atmospheric pollution - Google Patents
Waste gas purifying device for treating atmospheric pollution Download PDFInfo
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- CN109821388B CN109821388B CN201910222763.3A CN201910222763A CN109821388B CN 109821388 B CN109821388 B CN 109821388B CN 201910222763 A CN201910222763 A CN 201910222763A CN 109821388 B CN109821388 B CN 109821388B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention discloses an exhaust gas purification device for treating atmospheric pollution, which belongs to the field of exhaust gas purification treatment equipment and comprises a bottom plate, a dust adsorption mechanism, an exhaust gas purification mechanism and an exhaust gas treatment mechanism, wherein the exhaust gas purification mechanism comprises a purification box, an exhaust gas suction assembly and an exhaust gas purification assembly, the dust adsorption mechanism comprises a lifting plate, an angle adjustment assembly and a lifting assembly, two symmetrically arranged dust adsorption assemblies are arranged on the side wall of the lifting plate, and four running wheels distributed in a matrix are arranged at the bottom of the bottom plate. According to the invention, dust in windward air flows at different positions can be adsorbed through the dust adsorption mechanism, so that dust particles in the windward air flows can be adsorbed, the purification treatment of harmful gases in waste gas can be realized through the purification assembly, and the effective purification treatment of tail gas and the removal of dioxin, mercury and the like in the tail gas can be realized through the tail gas treatment mechanism.
Description
Technical Field
The invention relates to the field of waste gas purification treatment equipment, in particular to a waste gas purification device for treating atmospheric pollution.
Background
Atmospheric pollution refers to the phenomenon that the content of some substances in the atmosphere reaches the harmful degree to destroy the ecological system and the normal survival and development conditions of human beings, and the substances are harmful to the human beings or the objects. Atmospheric pollutants enter the atmosphere (input) from artificial sources or natural sources, participate in the circulation process of the atmosphere, and are removed from the atmosphere (output) through chemical reactions, biological activities and physical sedimentation in the atmosphere after a certain residence time. If the output rate is less than the input rate, the relative accumulation in the atmosphere will result in an increase in the concentration of a substance in the atmosphere. When the concentration is raised to a certain degree, acute and chronic harm is directly or indirectly caused to people, organisms or materials, and the like, so that the atmosphere is polluted, and the traditional waste gas purifying device has single function and cannot effectively purify various harmful gases in the atmosphere.
The invention of patent number CN108380030A discloses an exhaust gas purification device for atmospheric pollution treatment, including first treatment case, first treatment case left side box middle part is connected with the intake pipe, first treatment case middle inside left side vertical direction is equipped with the filter screen, the filter screen right side is equipped with the active carbon device, first treatment case top box middle part fixed mounting has the liquid reserve tank, liquid reserve tank inside right side below is equipped with the second water pump, second water pump right side is connected with the drain pipe, the nozzle is installed to the drain pipe lower extreme, first treatment case right side below box is connected with the circulating pipe, circulating pipe left side mid-mounting has waste liquid treatment device, circulating pipe mid-mounting has first water pump, first treatment case right side fixed mounting has the second treatment case, second treatment case left and right sides box middle part is connected with the bearing, the quantity of bearing is two, two bearing horizontal direction middle internal connection have the swivelling tube. The invention has good waste gas purifying effect and high treatment efficiency, and the degradation liquid can be recycled, thereby saving raw materials.
However, the above-mentioned invention still has the problems that, first, the invention cannot adsorb dust particles of different heights in the atmosphere, so that the dust particles have a great influence on the physical health of people, second, the invention does not provide a removal operation for dioxin, mercury and the like in the tail gas, which are mainly generated in the waste incineration process, and the like, which greatly endanger the physical health of people nearby, and third, the invention only can inhale the waste gas at a fixed position, the absorption range of the waste gas is small, and the purification treatment of harmful waste gas at other positions is difficult.
Disclosure of Invention
The invention aims to provide an exhaust gas purification device for treating atmospheric pollution, which solves the technical problems that dust particles with different heights in the atmosphere cannot be adsorbed and dioxin, mercury and the like in tail gas cannot be automatically removed in the prior art.
The invention provides an exhaust gas purification device for treating atmospheric pollution, which comprises a bottom plate, a dust adsorption mechanism, an exhaust gas purification mechanism and an exhaust gas treatment mechanism, wherein the exhaust gas purification mechanism is arranged between the dust adsorption mechanism and the exhaust gas treatment mechanism, the exhaust gas purification mechanism comprises a purification box, an exhaust gas suction assembly and an exhaust gas purification assembly, the exhaust gas suction assembly is arranged at the top of the purification box, the exhaust gas purification assembly is arranged in the purification box, the dust adsorption mechanism comprises a lifting plate, an angle adjustment assembly and a lifting assembly for driving the angle adjustment assembly to vertically move, the angle adjustment assembly is arranged on the side wall of the lifting plate, the lifting plate is arranged on the lifting assembly, two symmetrically arranged dust adsorption assemblies are arranged on the side wall of the lifting plate, and four driving wheels which are distributed in a matrix are arranged at the bottom of the bottom plate.
Further, the angle adjusting component comprises a material moving plate and two rotating shafts which are inserted into the side walls of the lifting plate at intervals, arc plates are sleeved on each rotating shaft, racks which are vertically arranged are arranged on two sides of the material moving plate, each rack corresponds to one arc plate, and tooth grooves meshed with the racks are formed in the arc plates.
Further, angle adjusting part still includes the mount pad and sets up the propelling movement cylinder on the mount pad, the output of propelling movement cylinder and the bottom fixed connection who moves the flitch, be equipped with two supporting tracks on the lateral wall of lifter plate, every supporting track all corresponds a rack, supporting track and rather than the rack sliding fit who corresponds, every all overlap in the axis of rotation and be equipped with the fixed strip, two dust absorption subassembly sets up the tip at two fixed strips respectively.
Further, every dust adsorption component is all including setting up the connecting plate and the regulating spindle of setting on the connecting plate at the fixed strip tip, the connecting plate is L type structure, the tip of regulating spindle is equipped with the installing frame, be equipped with the dust adsorption net in the installing frame, install step motor on the lateral wall of connecting plate, the cover is equipped with the driving pulley on step motor's the output, the cover is equipped with driven pulley on the regulating spindle, be connected through belt transmission between driving pulley and the driven pulley.
Further, the lifting assembly comprises a screw rod sliding table and two supporting vertical plates arranged at intervals, each supporting vertical plate is provided with a sliding rail which is vertically arranged on the side wall of the supporting vertical plate, each sliding rail is provided with a sliding block which is in sliding fit with the sliding rail, the lifting plate is fixed on the side wall of the two sliding blocks, a connecting frame is arranged on the sliding block of the screw rod sliding table, and the connecting frame is fixedly connected with the side wall of the two sliding blocks.
Further, the waste gas inhalation module is including setting up the rotating electrical machines on the inside top of purifying box and setting up the rotary drum at the purifying box top, the rotary drum rotates with the purifying box and is connected, the top of rotary drum is equipped with rather than the first inlet hood of inside intercommunication, be equipped with the suction fan in the first inlet hood, the cover is equipped with the driving gear on the output of rotating electrical machines, the cover is equipped with the driven gear with driving gear engagement on the rotary drum.
Further, exhaust gas purification subassembly is including setting up at the inside U type pipeline of purifying box, the inside wall fixed connection of U type pipeline through a plurality of ferrules and purifying box, be equipped with the feed liquor pipeline that extends to outside the purifying box on the U type pipeline, be equipped with a plurality of infusion pipeline on the U type pipeline, every all be equipped with first atomizing nozzle on the infusion pipeline.
Further, exhaust purification mechanism still including the rotary rod that the level set up with set up in the purifying box hypomere and with purifying box intercommunication the passageway of giving vent to anger, the inside of passageway of giving vent to anger is equipped with the active carbon filter screen, be equipped with on the passageway of giving vent to anger rather than sliding fit's sliding closure, be equipped with the support frame on the lateral wall of purifying box, the top of support frame is equipped with the rotation motor, through the coupling joint between rotation motor and the rotary rod, be equipped with three on the rotary rod and be the circular distribution's the board of flaring, be equipped with the absorption cotton on the board of flaring.
Further, tail gas treatment mechanism is including handling cabinet, suction fan and dioxin desorption subassembly, the both ends of handling the cabinet are equipped with exhaust passage and pipeline of breathing in respectively, be equipped with the exhaust fan in the exhaust passage, be equipped with the support frame on handling the lateral wall of cabinet, the suction fan sets up at the top of support frame, the output and the pipeline of breathing in of suction fan pass through hose intercommunication, pass through hose connection between the input and the air intake pipe of suction fan, the bottom of bottom plate is inserted and is equipped with the air intake pipe, be equipped with the second suction hood on the air intake pipe, the inside middle section of handling the cabinet is equipped with the division board that is vertical setting, the both sides of handling the cabinet are all inserted and are equipped with the drain pipe that two intervals set up, every all be equipped with the second atomizing nozzle on the drain pipe.
Further, the removal components such as dioxin and mercury are including setting up the motor of scattering that turns up that storage barrel and output set up down at the processing cabinet top, the top of storage barrel is equipped with the charge-in pipeline, the lower segment of storage barrel is equipped with the discharge pipeline that extends to the processing cabinet inside, be equipped with the on-off valve on the discharge pipeline, the cover is equipped with the board of scattering on the output of motor.
Compared with the prior art, the invention has the beneficial effects that:
the device comprises a dust adsorption mechanism, an exhaust gas purification mechanism and a tail gas treatment mechanism, wherein the dust adsorption mechanism is used for adsorbing dust in windward air flows at different positions, so that dust particles in the windward air flows can be adsorbed, the tail gas treatment mechanism is used for effectively purifying tail gas, and a dioxin and mercury removal assembly can remove dioxin and mercury in the tail gas so as to solve the technical problems that dust particles with different heights in the atmosphere cannot be adsorbed and equipment for automatically removing the dioxin and mercury in the tail gas cannot be realized in the prior art.
The angle adjusting assembly is arranged, and the angles of the two dust adsorption nets can be adjusted through the angle adjusting assembly, so that dust adsorption can be carried out on windward air flow at different angles, and dust particles in the windward air flow can be adsorbed.
Thirdly, the invention is provided with the lifting assembly, and the dust adsorption net can be lifted in the vertical direction through the lifting assembly, so that the dust adsorption net can adsorb dust with different heights in the atmosphere.
Fourth, the invention is provided with the waste gas purifying mechanism, waste gas can be sucked at different angles through the waste gas sucking assembly, the waste gas absorbing range is increased, the harmful gas in the waste gas can be purified through the waste gas purifying assembly, and dust particles in the waste gas can be adsorbed.
Fifthly, the invention is provided with the tail gas treatment mechanism, the tail gas can be effectively purified through the tail gas treatment mechanism, the dioxin and mercury in the tail gas can be removed through the dioxin and mercury removal assembly, the scattering motor can drive the scattering plate to swing when working, the scattering plate can carry out scattering operation on fallen activated carbon adsorption powder, the activated carbon adsorption powder can fully contact with the tail gas in the treatment cabinet, and the activated carbon adsorption powder or other relevant materials can adsorb the dioxin and mercury in the tail gas.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic perspective view of a dust adsorbing mechanism;
FIG. 4 is an enlarged view of FIG. 3 at A;
FIG. 5 is a schematic front view of a dust adsorbing mechanism;
FIG. 6 is a schematic diagram of an exhaust gas purifying mechanism;
FIG. 7 is a second schematic cross-sectional view of the exhaust gas purifying mechanism;
FIG. 8 is a schematic diagram of an exhaust treatment mechanism;
FIG. 9 is a second schematic cross-sectional view of an exhaust treatment mechanism;
reference numerals:
a base plate 1, a traveling wheel 1a, a dust adsorbing mechanism 2, a lifting plate 2a, an angle adjusting assembly 2b, a material moving plate 2b1, a rotating shaft 2b2, an arc plate 2b3, a rack 2b4, a mounting seat 2b5, a pushing cylinder 2b6, a supporting rail 2b7, a fixing bar 2b8, an exhaust gas purifying mechanism 3, a purifying box 3a, a rotating rod 3a1, a supporting frame 3a2, a rotating motor 3a3, an flaring plate 3a4, an air outlet channel 3a5, a sliding cover 3a6, an exhaust gas purifying assembly 3b, a U-shaped channel 3b1, an inlet channel 3b2, an infusion channel 3b3, a first atomizing nozzle 3b4, a pipe hoop 3b5, an exhaust gas treating mechanism 4, a treating cabinet 4a, an air suction fan 4b, an exhaust channel 4c, an exhaust fan 4d, an air suction channel 4e, the dust collecting device comprises a support bracket 4f, a lifting assembly 5, a screw rod sliding table 5a, a support vertical plate 5b, a sliding rail 5b1, a sliding block 5b2, a connecting frame 5b3, a dust adsorbing assembly 6, a connecting plate 6a, an adjusting shaft 6b, a mounting frame 6c, a dust adsorbing net 6d, a stepping motor 6e, a driving pulley 6f, a driven pulley 6g, an exhaust gas sucking assembly 7, a rotating motor 7a, a rotating cylinder 7b, a first air inlet hood 7c, a driving gear 7d, a driven gear 7e, a dioxin removing assembly 8, a storage cylinder 8a, a scattering motor 8b, a feeding pipeline 8c, a discharging pipeline 8d, a scattering plate 8e, an air inlet pipeline 9, a second air inlet hood 9a, a separation plate 9b, a liquid outlet pipeline 9c and a second atomizing nozzle 9d.
Description of the embodiments
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.
The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 9, an embodiment of the present invention provides an exhaust gas purifying apparatus for treating atmospheric pollution, which includes a base plate 1, a dust adsorption mechanism 2, an exhaust gas purifying mechanism 3 and an exhaust gas treating mechanism 4, wherein the exhaust gas purifying mechanism 3 is disposed between the dust adsorption mechanism 2 and the exhaust gas treating mechanism 4, the exhaust gas purifying mechanism 3 includes a purifying tank 3a, an exhaust gas suction assembly 7 and an exhaust gas purifying assembly 3b, the exhaust gas suction assembly 7 is disposed at the top of the purifying tank 3a, the exhaust gas purifying assembly 3b is disposed in the purifying tank 3a, the dust adsorption mechanism 2 includes a lifting plate 2a, an angle adjusting assembly 2b and a lifting assembly 5 for driving the angle adjusting assembly 2b to move vertically, the angle adjusting assembly 2b is disposed on a side wall of the lifting plate 2a, two symmetrically disposed dust adsorption assemblies 6 are disposed on a side wall of the lifting plate 2a, and four driving wheels 1a are disposed in a matrix at the bottom of the base plate 1; the floor 1 can be driven on the ground through the four driving wheels 1a, the angles of the two dust adsorption nets 6d can be adjusted through the angle adjusting assembly 2b, dust adsorption can be carried out on windward air flow at different angles, dust particles in the windward air flow can be adsorbed, the dust adsorption nets 6d can be lifted in the vertical direction through the lifting assembly 5, dust at different heights in the atmosphere can be adsorbed through the dust adsorption nets 6d, waste gas can be inhaled at different angles through the waste gas inhalation assembly 7, the waste gas absorption range is increased, harmful gas in waste gas can be purified through the waste gas purifying assembly 3b, dust particles in the waste gas can be adsorbed, effective purification treatment can be carried out on the tail gas through the tail gas treating mechanism 4, and dioxin in the tail gas can be removed through the dioxin removing assembly 8.
Specifically, the angle adjusting assembly 2b comprises a material moving plate 2b1 and two rotating shafts 2b2 which are inserted into the side wall of the lifting plate 2a at intervals, arc plates 2b3 are sleeved on each rotating shaft 2b2, racks 2b4 which are vertically arranged are arranged on two sides of the material moving plate 2b1, each rack 2b4 corresponds to one arc plate 2b3, and tooth grooves meshed with the racks 2b4 are formed in each arc plate 2b 3; the rack 2b4 can move under the action of the driving force, so that the rack 2b4 can drive the arc-shaped plate 2b3 meshed with the rack 2b4 to rotate, and the arc-shaped plate 2b3 can drive the rotating shaft 2b2 to rotate.
Specifically, the angle adjusting assembly 2b further comprises a mounting seat 2b5 and a pushing cylinder 2b6 arranged on the mounting seat 2b5, the output end of the pushing cylinder 2b6 is fixedly connected with the bottom of the material moving plate 2b1, two supporting rails 2b7 are arranged on the side wall of the lifting plate 2a, each supporting rail 2b7 corresponds to one rack 2b4, the supporting rails 2b7 are in sliding fit with the corresponding racks 2b4, each rotating shaft 2b2 is sleeved with a fixing strip 2b8, and two dust adsorbing assemblies 6 are respectively arranged at the end parts of the two fixing strips 2b 8; the pushing cylinder 2b6 works to drive the material moving plate 2b1 to move, the material moving plate 2b1 can drive the rack 2b4 fixedly connected with the material moving plate to move, the rack 2b4 can drive the arc plate 2b3 meshed with the rack 2b4 to rotate, the arc plate 2b3 can drive the rotating shaft 2b2 to rotate, the fixing strip 2b8 sleeved on the rotating shaft 2b2 can rotate, the fixing strip 2b8 can drive the dust adsorption assembly 6 to rotate, and the angle of the dust adsorption net 6d can be adjusted.
Specifically, each dust adsorption component 6 includes a connecting plate 6a disposed at an end of the fixing strip 2b8 and an adjusting shaft 6b disposed on the connecting plate 6a, the connecting plate 6a is in an L-shaped structure, an installation frame 6c is disposed at an end of the adjusting shaft 6b, a dust adsorption net 6d is disposed in the installation frame 6c, a stepper motor 6e is mounted on a side wall of the connecting plate 6a, a driving pulley 6f is sleeved on an output end of the stepper motor 6e, a driven pulley 6g is sleeved on the adjusting shaft 6b, and the driving pulley 6f and the driven pulley 6g are connected through belt transmission; the step motor 6e works to drive the driving belt pulley 6f to rotate, the driving belt pulley 6f can drive the driven belt pulley 6g to rotate through a belt, the driven belt pulley 6g can drive the adjusting shaft 6b to rotate, the adjusting shaft 6b can drive the mounting frame 6c to rotate, the dust adsorption net 6d can rotate around the adjusting shaft 6b, and the dust adsorption net 6d can be contacted with windward air flow at different angles conveniently.
Specifically, the lifting assembly 5 includes a screw rod sliding table 5a and two supporting vertical plates 5b arranged at intervals, a sliding rail 5b1 arranged vertically is arranged on the side wall of each supporting vertical plate 5b, a sliding block 5b2 matched with each sliding rail 5b1 in a sliding manner is arranged on each sliding rail 5b1, the lifting plate 2a is fixed on the side walls of the two sliding blocks 5b2, a connecting frame 5b3 is arranged on the sliding block of the screw rod sliding table 5a, and the connecting frame 5b3 is fixedly connected with the side walls of the two sliding blocks 5b 2; the support riser 5b is used for installing slide rail 5b1, slide rail 5b1 is used for leading sliding block 5b2, can make dust absorption net 6d go up and down in vertical direction through lifting unit 5, make dust absorption net 6d can adsorb the dust of different height in the atmosphere, lead screw slip table 5a work can make link 5b3 go up and down, link 5b3 can drive two sliding blocks 5b2 of rather than fixed connection take place simultaneously, make sliding block 5b2 can drive lifter plate 2a and take place to remove, make two dust absorption nets 6d can adsorb the dust in the atmosphere at different height.
Specifically, the exhaust gas inhalation assembly 7 comprises a rotating motor 7a arranged at the top end inside the purifying box 3a and a rotating cylinder 7b arranged at the top of the purifying box 3a, the rotating cylinder 7b is rotationally connected with the purifying box 3a, a first air inlet hood 7c communicated with the inside of the rotating cylinder 7b is arranged at the top of the rotating cylinder 7b, a first air suction fan is arranged in the first air inlet hood 7c, a driving gear 7d is sleeved on the output end of the rotating motor 7a, and a driven gear 7e meshed with the driving gear 7d is sleeved on the rotating cylinder 7 b; can inhale waste gas at different angles through waste gas suction assembly 7, increased the waste gas absorption scope, rotating electrical machines 7a work can drive driving gear 7d and rotate, driving gear 7d can drive the driven gear 7e rather than meshing and take place to rotate, make rotary drum 7b can rotate around self axis, make first inlet hood 7c can rotate around rotary drum 7 b's axis, make first inlet hood 7c can absorb waste gas in different positions, can make waste gas let in purifying box 3a through first inlet hood 7c under the effect of suction fan 4 b.
Specifically, the exhaust gas purifying component 3b includes a U-shaped pipe 3b1 disposed inside the purifying tank 3a, the U-shaped pipe 3b1 is fixedly connected with the inner side wall of the purifying tank 3a through a plurality of pipe hoops 3b5, a liquid inlet pipe 3b2 extending out of the purifying tank 3a is disposed on the U-shaped pipe 3b1, a plurality of liquid delivery pipes 3b3 are disposed on the U-shaped pipe 3b1, and a first atomizing nozzle 3b4 is disposed on each liquid delivery pipe 3b 3; the purifying liquid is conveyed into the U-shaped pipeline 3b1 through the liquid inlet pipeline 3b2, the purifying liquid in the U-shaped pipeline 3b1 can be conveyed into the infusion pipeline 3b3, the first atomizing nozzle 3b4 can spray the purifying liquid into the purifying box 3a, purified gas can be discharged through the air outlet channel 3a5, and the U-shaped pipeline 3b1 can be installed on the inner side wall of the purifying box 3a through the pipe hoops 3b 5.
Specifically, the exhaust gas purifying mechanism 3 further comprises a rotating rod 3a1 horizontally arranged and an air outlet channel 3a5 arranged at the lower section of the purifying box 3a and communicated with the purifying box 3a, an activated carbon filter screen is arranged in the air outlet channel 3a5, a sliding cover 3a6 in sliding fit with the air outlet channel 3a5 is arranged on the side wall of the purifying box 3a, a supporting frame 3a2 is arranged on the side wall of the supporting frame 3a2, a rotating motor 3a3 is arranged at the top of the supporting frame 3a2, the rotating motor 3a3 is connected with the rotating rod 3a1 through a coupler, three flaring plates 3a4 distributed in a circumference are arranged on the rotating rod 3a1, and absorbent cotton is arranged on the flaring plates 3a 4; the rotating motor 3a3 works to drive the rotating rod 3a1 to rotate, the rotating rod 3a1 can drive the flaring plate 3a4 to rotate around the axis of the rotating rod 3a1, the flaring plate 3a4 can be enabled to flaring gas in the purifying box 3a, the adsorption cotton on the flaring plate 3a4 can be enabled to be in contact with dust in the air flow, the sliding cover 3a6 is used for controlling opening and closing of an outlet in the air outlet channel 3a5, and the active carbon filter screen can be used for further filtering and adsorbing the flowing gas.
Specifically, the tail gas treatment mechanism 4 comprises a treatment cabinet 4a, a suction fan 4b and a dioxin removal component 8, two ends of the treatment cabinet 4a are respectively provided with an exhaust channel 4c and a suction pipeline 4e, an exhaust fan 4d is arranged in the exhaust channel 4c, a support bracket 4f is arranged on the side wall of the treatment cabinet 4a, the suction fan 4b is arranged at the top of the support bracket 4f, the output end of the suction fan 4b is communicated with the suction pipeline 4e through a hose, the input end of the suction fan 4b is connected with the air inlet pipeline 9 through a hose, the bottom of the bottom plate 1 is inserted with the air inlet pipeline 9, the air inlet pipeline 9 is provided with a second air inlet cover 9a, the middle section in the treatment cabinet 4a is provided with a vertically arranged partition plate 9b, two liquid outlet pipelines 9c which are arranged at intervals are respectively inserted at two sides of the treatment cabinet 4a, and each liquid outlet pipeline 9c is provided with a second atomizing nozzle 9d; through carrying liquid in to liquid outlet pipe 9c, make second atomizing nozzle 9d can spout liquid and spray the cooling to the tail gas, reduce the activity of tail gas, improve the cooling and the decomposition rate of tail gas, the gaseous exhaust after the processing can discharge outside the processing cabinet 4a through the passageway of airing exhaust, and liquid optional temperature is lower here, and exhaust fan 4d has accelerated gaseous flow.
Specifically, the dioxin removal component 8 comprises a storage barrel 8a arranged at the top of the processing cabinet 4a and a scattering motor 8b with an output end arranged downwards, the top of the storage barrel 8a is provided with a feeding pipeline 8c, the lower section of the storage barrel 8a is provided with a discharging pipeline 8d extending to the inside of the processing cabinet 4a, the discharging pipeline 8d is provided with an on-off valve, and the output end of the scattering motor 8b is sleeved with a scattering plate 8e; the dioxin in the tail gas can be removed through the dioxin removal component 8, exhaust fan 4d work can make the tail gas take out through air inlet pipe 9, and through the gas transmission that air inlet pipe 4e can make the gas of taking out to handle cabinet 4a inside, the on-off valve opens this moment, make the activated carbon adsorption powder in the storage cylinder 8a can carry to the inside of ejection of compact cabinet through ejection of compact pipeline 8d, break up motor 8b work and can drive the board 8e swing, make break up the board 8e and can break up the operation to the activated carbon adsorption powder that drops, make activated carbon adsorption powder can fully contact with the tail gas in the processing cabinet 4a, make activated carbon adsorption powder can adsorb the dioxin in the tail gas.
The working principle of the invention is as follows: the four traveling wheels 1a can enable the bottom plate 1 to travel on the ground, the angle adjusting assembly 2b can adjust the angles of the two dust adsorption nets 6d, so that the two dust adsorption nets 6d can adsorb dust in windward air flow at different angles, dust particles in the air can be adsorbed, the working principle is that the pushing cylinder 2b6 works to drive the material moving plate 2b1 to move, the material moving plate 2b1 can drive the rack 2b4 fixedly connected with the material moving plate to move, the rack 2b4 can drive the arc plate 2b3 meshed with the rack 2b4 to rotate, the arc plate 2b3 can drive the rotating shaft 2b2 to rotate, the fixed strip 2b8 sleeved on the rotating shaft 2b2 can drive the dust adsorption assembly 6 to rotate, the angle of the dust adsorption nets 6d can be adjusted, and the stepping motor 6e can drive the driving belt pulley 6f to rotate, the driving belt pulley 6f can drive the driven belt pulley 6g to rotate through a belt, the driven belt pulley 6g can drive the adjusting shaft 6b to rotate, the adjusting shaft 6b can drive the mounting frame 6c to rotate, the dust adsorbing net 6d can rotate around the adjusting shaft 6b, the dust adsorbing net 6d can be contacted with windward air flow at different angles, the dust adsorbing net 6d can be lifted in the vertical direction through the lifting assembly 5, the dust adsorbing net 6d can adsorb dust at different heights in the atmosphere, the screw rod sliding table 5a can enable the connecting frame 5b3 to lift, the connecting frame 5b3 can drive the two sliding blocks 5b2 fixedly connected with the connecting frame 5b to move simultaneously, the sliding blocks 5b2 can drive the lifting plate 2a to move, the two dust adsorbing nets 6d can adsorb dust in the atmosphere at different heights, the exhaust gas inhalation assembly 7 can inhale the exhaust gas at different angles, the exhaust gas absorption range is increased, the rotating motor 7a works to drive the driving gear 7d to rotate, the driving gear 7d can drive the driven gear 7e meshed with the driving gear 7d to rotate, the rotating cylinder 7b can rotate around the axis of the rotating cylinder 7b, the first air inlet cover 7c can absorb the exhaust gas at different positions, the exhaust gas can be led into the purifying box 3a through the first air inlet cover 7c under the action of the suction fan 4b, the purification treatment of the harmful gas in the exhaust gas can be realized through the exhaust gas purifying component 3b, the rotating motor 3a3 works to drive the rotating rod 3a1 to rotate according to the working principle, the rotating rod 3a1 can drive the flaring plate 3a4 to rotate around the axis of the rotating rod 3a1, the flaring plate 3a4 can flaring the gas in the purifying box 3a4, the adsorption cotton on the flaring plate 3a4 can be contacted with dust in the air flow, the purifying liquid is manually conveyed into the U-shaped pipeline 3b1 through the liquid inlet pipeline 3b2 by workers, the purifying liquid in the U-shaped pipeline 3b1 can be conveyed into the liquid conveying pipeline 3b3, the first atomizing nozzle 3b4 can spray the purifying liquid into the purifying box 3a, purified gas can be discharged through the air outlet channel 3a5, the tail gas can be effectively purified through the tail gas treatment mechanism 4, the dioxin in the tail gas can be removed through the dioxin removing assembly 8, the exhaust fan 4d can be used for pumping the tail gas through the air inlet pipeline 9, the pumped gas can be conveyed into the treatment cabinet 4a through the air suction pipeline 4e, the on-off valve is opened at the moment, the activated carbon adsorption powder in the storage cylinder 8a can be conveyed into the discharging cabinet through the discharging pipeline 8d, the scattering motor 8b can be used for driving the scattering plate 8e to swing, make and break up board 8e and can break up the operation to the active carbon adsorption powder that drops, make the active carbon adsorption powder can fully contact with the tail gas in the processing cabinet 4a, make the active carbon adsorption powder can adsorb the dioxin in the tail gas, through carrying liquid in to liquid outlet pipe 9c, make second atomizing nozzle 9d can spout liquid and spray the cooling to the tail gas, reduce the activity of tail gas, improve the cooling and the decomposition rate of tail gas, the gas after the processing can be discharged outside the processing cabinet 4a through the passageway of airing exhaust.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (6)
1. The utility model provides an exhaust gas purification device for atmospheric pollution is administered, its characterized in that, including bottom plate (1), dust adsorption mechanism (2), exhaust gas purification mechanism (3) and tail gas treatment mechanism (4), exhaust gas purification mechanism (3) set up between dust adsorption mechanism (2) and tail gas treatment mechanism (4), exhaust gas purification mechanism (3) are including purifying case (3 a), waste gas suction subassembly (7) and exhaust gas purification subassembly (3 b), waste gas suction subassembly (7) set up at the top of purifying case (3 a), waste gas purification subassembly (3 b) set up in the inside of purifying case (3 a), dust adsorption mechanism (2) are including lifter plate (2 a), angle adjustment subassembly (2 b) and be used for driving vertical removal of angle adjustment subassembly (2 b) lifter assembly (5), angle adjustment subassembly (2 b) set up on the lateral wall of lifter plate (2 a), lifter plate (2 a) are equipped with two and are equipped with on the lateral wall of lifter plate (2 a) and are equipped with two and are adsorbed subassembly (6) bottom matrix (1) that are equipped with four and are equipped with the dust and are distributed on the bottom plate (1; the angle adjusting assembly (2 b) comprises a material moving plate (2 b 1) and two rotating shafts (2 b 2) which are inserted into the side wall of the lifting plate (2 a) at intervals, arc-shaped plates (2 b 3) are sleeved on each rotating shaft (2 b 2), racks (2 b 4) which are vertically arranged are arranged on two sides of the material moving plate (2 b 1), each rack (2 b 4) corresponds to one arc-shaped plate (2 b 3), and tooth grooves meshed with the racks (2 b 4) are formed in the arc-shaped plates (2 b 3); the angle adjusting assembly (2 b) further comprises a mounting seat (2 b 5) and a pushing cylinder (2 b 6) arranged on the mounting seat (2 b 5), the output end of the pushing cylinder (2 b 6) is fixedly connected with the bottom of the material moving plate (2 b 1), two supporting rails (2 b 7) are arranged on the side wall of the lifting plate (2 a), each supporting rail (2 b 7) corresponds to one rack (2 b 4), the supporting rails (2 b 7) are in sliding fit with the corresponding racks (2 b 4), each rotating shaft (2 b 2) is sleeved with a fixing strip (2 b 8), and two dust adsorbing assemblies (6) are respectively arranged at the end parts of the two fixing strips (2 b 8); each dust adsorption component (6) comprises a connecting plate (6 a) arranged at the end part of a fixing strip (2 b 8) and an adjusting shaft (6 b) arranged on the connecting plate (6 a), the connecting plate (6 a) is of an L-shaped structure, the end part of the adjusting shaft (6 b) is provided with a mounting frame (6 c), a dust adsorption net (6 d) is arranged in the mounting frame (6 c), a stepping motor (6 e) is arranged on the side wall of the connecting plate (6 a), a driving belt pulley (6 f) is sleeved on the output end of the stepping motor (6 e), a driven belt pulley (6 g) is sleeved on the adjusting shaft (6 b), and the driving belt pulley (6 f) and the driven belt pulley (6 g) are connected through belt transmission; lifting assembly (5) are including lead screw slip table (5 a) and two support riser (5 b) that the interval set up, every all be equipped with on the lateral wall of support riser (5 b) slide rail (5 b 1) that are vertical setting, every all be equipped with on slide rail (5 b 1) rather than sliding fit's sliding block (5 b 2), lifter plate (2 a) are fixed on the lateral wall of two sliding blocks (5 b 2), be equipped with link (5 b 3) on the slider of lead screw slip table (5 a), link (5 b 3) and the lateral wall fixed connection of two sliding blocks (5 b 2).
2. The exhaust gas purification device for treating the atmospheric pollution according to claim 1, wherein the exhaust gas suction assembly (7) comprises a rotating motor (7 a) arranged at the top end inside the purifying box (3 a) and a rotating cylinder (7 b) arranged at the top of the purifying box (3 a), the rotating cylinder (7 b) is rotationally connected with the purifying box (3 a), a first air inlet cover (7 c) communicated with the inside of the rotating cylinder (7 b) is arranged at the top of the rotating cylinder (7 b), a first suction fan is arranged in the first air inlet cover (7 c), a driving gear (7 d) is sleeved on the output end of the rotating motor (7 a), and a driven gear (7 e) meshed with the driving gear (7 d) is sleeved on the rotating cylinder (7 b).
3. The exhaust gas purification device for treating the atmospheric pollution according to claim 1, wherein the exhaust gas purification component (3 b) comprises a U-shaped pipeline (3 b 1) arranged inside the purifying box (3 a), the U-shaped pipeline (3 b 1) is fixedly connected with the inner side wall of the purifying box (3 a) through a plurality of pipe hoops (3 b 5), a liquid inlet pipeline (3 b 2) extending out of the purifying box (3 a) is arranged on the U-shaped pipeline (3 b 1), a plurality of liquid conveying pipelines (3 b 3) are arranged on the U-shaped pipeline (3 b 1), and a first atomizing nozzle (3 b 4) is arranged on each liquid conveying pipeline (3 b 3).
4. The exhaust gas purification device for treating the atmospheric pollution according to claim 1, wherein the exhaust gas purification mechanism (3) further comprises a rotating rod (3 a 1) horizontally arranged and an air outlet channel (3 a 5) which is arranged at the lower section of the purifying box (3 a) and communicated with the purifying box (3 a), an active carbon filter screen is arranged in the air outlet channel (3 a 5), a sliding cover (3 a 6) which is in sliding fit with the air outlet channel (3 a 5) is arranged on the air outlet channel (3 a 5), a supporting frame (3 a 2) is arranged on the side wall of the purifying box (3 a), a rotating motor (3 a 3) is arranged at the top of the supporting frame (3 a 2), the rotating motor (3 a 3) is connected with the rotating rod (3 a 1) through a coupler, three flaring plates (3 a 4) which are circumferentially distributed are arranged on the rotating rod (3 a 4), and absorbent cotton is arranged on the flaring plates (3 a 4).
5. The exhaust gas purification device for treating the atmospheric pollution according to claim 1, wherein the tail gas treatment mechanism (4) comprises a treatment cabinet (4 a), a suction fan (4 b) and a dioxin removal component (8), two ends of the treatment cabinet (4 a) are respectively provided with an exhaust passage (4 c) and a suction pipeline (4 e), an exhaust fan (4 d) is arranged in the exhaust passage (4 c), a support bracket (4 f) is arranged on the side wall of the treatment cabinet (4 a), the suction fan (4 b) is arranged at the top of the support bracket (4 f), the output end of the suction fan (4 b) is communicated with the suction pipeline (4 e) through a hose, the input end of the suction fan (4 b) is connected with the suction pipeline (9) through the hose, the bottom of the bottom plate (1) is provided with the suction pipeline (9), the inside of the treatment cabinet (4 a) is provided with a vertical separation plate (9 b), the two sides of the treatment cabinet (4 a) are provided with two spray nozzles (9 d) respectively, and the two spray nozzles (9 d) are arranged on the two sides of the treatment cabinet (4 a).
6. The exhaust gas purification device for treating atmospheric pollution according to claim 5, wherein the dioxin removal component (8) comprises a storage barrel (8 a) arranged at the top of the treatment cabinet (4 a) and a scattering motor (8 b) with a downward output end, a feeding pipeline (8 c) is arranged at the top of the storage barrel (8 a), a discharging pipeline (8 d) extending to the inside of the treatment cabinet (4 a) is arranged at the lower section of the storage barrel (8 a), an on-off valve is arranged on the discharging pipeline (8 d), and a scattering plate (8 e) is sleeved on the output end of the scattering motor (8 b).
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| CN112657308A (en) * | 2020-06-28 | 2021-04-16 | 广东澄宇实业有限公司 | VOC exhaust-gas treatment purifier |
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| CN113082864A (en) * | 2021-04-09 | 2021-07-09 | 江苏融源再生资源科技有限公司 | Recovery device |
| CN114354845B (en) * | 2021-12-10 | 2023-03-24 | 江苏安琪尔检测科技有限公司 | VOCS waste gas collection and detection device |
| CN116099311B (en) * | 2023-04-13 | 2023-09-01 | 云南昴钗机械设备有限公司 | Treatment system for tire manufacturing air |
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