CN210303127U

CN210303127U - A exhaust gas purification device for atmospheric pollution administers

Info

Publication number: CN210303127U
Application number: CN201920371642.0U
Authority: CN
Inventors: 陈扬; 冯钦忠; 陈刚; 蒋芳
Original assignee: Zhongke Jingtou Environmental Science And Technology Jiangsu Co ltd
Current assignee: XUZHOU ZHENFENG NEW WALL MATERIAL Co.,Ltd.
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-04-14
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses a waste gas purification device for atmospheric pollution administers belongs to waste gas purification treatment facility field, including bottom plate, dust adsorption apparatus structure, waste gas purification mechanism and tail gas treatment mechanism, waste gas purification mechanism inhales subassembly and waste gas purification subassembly including purifying box, waste gas, dust adsorption apparatus constructs including lifter plate, angle adjusting part and elevating assembly, be equipped with two dust adsorption assembly that are the symmetry and set up on the lateral wall of lifter plate, the bottom of bottom plate is equipped with four and is the wheel that traveles of matrix distribution. The utility model discloses a dust adsorption device can adsorb the dust in the windward air current of different positions, makes the dust granule homoenergetic in the air current of windward adsorbed, can realize carrying out purification treatment to the harmful gas in the waste gas through purifying the subassembly to can carry out effective purification treatment to tail gas and carry out desorption operation to dioxin, mercury etc. in the tail gas through tail gas treatment mechanism.

Description

A exhaust gas purification device for atmospheric pollution administers

Technical Field

The utility model belongs to the technical field of exhaust-gas purification treatment facility and specifically relates to a waste gas purification device for atmospheric pollution administers.

Background

Atmospheric pollution refers to the phenomenon that the content of some substances in the atmosphere reaches harmful degree so as to destroy the ecological system and the condition for normal survival and development of human beings, and harm people or objects. The atmospheric pollutants enter the atmosphere (input) from an artificial source or a natural source, participate in the circulation process of the atmosphere, and are removed from the atmosphere (output) through chemical reaction, biological activity and physical sedimentation in the atmosphere after a certain residence time. If the output rate is less than the input rate, it will accumulate relatively in the atmosphere, causing an increase in the concentration of a substance in the atmosphere. When the concentration is increased to a certain degree, acute and chronic harm can be caused to people, organisms or materials directly or indirectly, the atmosphere is polluted, and the traditional waste gas purification device has a single function and cannot effectively purify various harmful gases in the atmosphere.

The patent number is CN 108380030A's utility model discloses a waste gas purification device for atmospheric pollution administers, including first processing case, first processing case left side box mid-portion is connected with the intake pipe, the vertical direction in inside left side is equipped with the filter screen in the middle of the first processing case, the filter screen right side is equipped with the active carbon device, first processing case top box middle part fixed mounting has the liquid reserve tank, the inside right side below of liquid reserve tank 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 processing case right side below box is connected with the circulating pipe, circulating pipe left side mid-mounting has waste liquid treatment device, the circulating pipe mid-mounting has first water pump, first processing case right side fixed mounting has the second to handle the case, second processing case left and right sides box middle part is connected with the bearing, the quantity of bearing. The utility model discloses a good to exhaust purification effect, the treatment effeciency is high to degradation liquid can recycle, practices thrift raw and other materials.

However, above-mentioned utility model still has following problem, firstly, this utility model can not adsorb the dust granule of co-altitude in the atmosphere, make the dust granule bring great influence to people's healthy, secondly, this utility model does not set up the operation of desorption to dioxin, mercury etc. in the tail gas, dioxin, mercury etc. mainly produce at the waste incineration in-process, very big danger near crowd's healthy, thirdly, this utility model only can suck waste gas in fixed position, the absorption range of waste gas is less, be difficult to carry out purification treatment to the harmful waste gas of other positions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas purification device for atmospheric pollution administers to solve among the prior art unable dust particle to co-altitude in the atmosphere adsorb and unable automatic technical problem who carries out the desorption operation to dioxin, mercury etc. in the tail gas.

The utility model provides a waste gas purification device for atmospheric pollution treatment, which comprises a bottom plate, a dust adsorption mechanism, a waste gas purification mechanism and a tail gas treatment mechanism, the waste gas purification mechanism is arranged between the dust adsorption mechanism and the tail gas treatment mechanism, the waste gas purification mechanism comprises a purification box, a waste gas suction assembly and a waste gas purification assembly, the waste gas suction assembly is arranged at the top of the purification box, the waste gas purification assembly is arranged in the purification box, the dust adsorption mechanism comprises a lifting plate, an angle adjusting component and a lifting component for driving the angle adjusting component to vertically move, the angle adjusting component is arranged on the side wall of the lifting plate, the lifting plate is arranged on the lifting component, the dust adsorption device is characterized in that two dust adsorption assemblies which are symmetrically arranged 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.

Furthermore, the angle adjusting assembly comprises a material moving plate and two rotating shafts inserted into the side wall of the lifting plate at intervals, an arc-shaped plate is 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-shaped plate, and tooth grooves meshed with the racks are formed in the arc-shaped plates.

Further, angle adjusting part is still including mount pad and the propelling movement cylinder of setting on the mount pad, the output of propelling movement cylinder and the bottom fixed connection who moves the flitch, be equipped with two support tracks on the lateral wall of lifter plate, every support track all corresponds a rack, support track and the rack sliding fit who corresponds rather than every all the cover is equipped with the fixed strip in the axis of rotation, two dust adsorption component sets up the tip at two fixed strips respectively.

Further, every the dust adsorbs the subassembly all including setting up the connecting plate at the fixed strip tip and setting up the regulating spindle on the connecting plate, the connecting plate is L type structure, the tip of regulating spindle is equipped with the installing frame, be equipped with the dust and adsorb the net in the installing frame, install step motor on the lateral wall of connecting plate, the cover is equipped with driving pulley on step motor's the output, the cover is equipped with driven pulley on the regulating spindle, connect through belt transmission between driving pulley and the driven pulley.

Further, the lifting unit is including the support riser that lead screw slip table and two intervals set up, every all be equipped with the slide rail that is vertical setting on the lateral wall of support riser, every all be equipped with on the slide rail rather than sliding fit's sliding block, the lifter plate is fixed on the lateral wall of two sliding blocks, be equipped with the link on the slider of lead screw slip table, the lateral wall fixed connection of link and two sliding blocks.

Further, the waste gas inhales the subassembly including setting up the rotating electrical machines on the inside top of purifying box and setting up the rotatory section of thick bamboo at the purifying box top, rotatory section of thick bamboo rotates with the purifying box to be connected, the top of rotatory section of thick bamboo is equipped with rather than the first cover that admits air of inside intercommunication, be equipped with the suction fan in the first cover that admits air, 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 meshing on the rotatory section of thick bamboo.

Further, the waste gas purification subassembly is including setting up the U type pipeline in the purifying box inside, the U type pipeline is through the inside wall fixed connection of a plurality of hoops and purifying box, be equipped with the inlet liquid 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 gas purification mechanism still including the rotary rod that the level set up and set up at the purifying box hypomere and with the outlet channel of purifying box intercommunication, the inside of outlet channel is equipped with the active carbon filter screen, be equipped with on the outlet channel 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, rotate through the coupling joint between motor and the rotary rod, be equipped with the three board of inciting a circle distribution that is on the rotary rod, incite to be equipped with on the board and adsorb the cotton.

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 suction pipe respectively, be equipped with the exhaust fan in the exhaust passage, be equipped with the support bracket on the lateral wall of handling the cabinet, the suction fan sets up the top at the support bracket, the output and the suction pipe of suction fan pass through the hose intercommunication, pass through the hose connection between the input of suction fan and the suction pipe, the bottom of bottom plate is inserted and is equipped with the admission line, be equipped with the second on the admission line and admit air the cover, 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 play liquid pipeline that two intervals set up, every all be equipped with second atomizing nozzle on the play liquid pipeline.

Further, desorption subassemblies such as dioxin, mercury are including setting up the motor of breaing up of setting down at the storage feed cylinder and the output of handling the cabinet top, the top of depositing the feed cylinder is equipped with charge-in pipeline, the hypomere of depositing the feed cylinder is equipped with the ejection of compact pipeline that extends to the inside of processing cabinet, be equipped with the on-off valve on the ejection of compact pipeline, the cover is equipped with the board of breaing up on the output of motor of breaing up.

Compared with the prior art, the beneficial effects of the utility model reside in that:

one of which, the utility model discloses be equipped with dust adsorption device, exhaust gas purification mechanism and tail gas treatment mechanism, dust adsorption device is arranged in adsorbing the dust in the windward air current of different positions, make the dust granule homoenergetic in the air current of windward can be adsorbed, tail gas treatment mechanism is used for carrying out effective purification treatment to tail gas, and dioxin, mercury desorption subassembly can be to the dioxin in the tail gas, mercury carries out the desorption operation, can't adsorb the dust granule of co-altitude in the atmosphere and can't be automatic to the dioxin in the tail gas among the solution prior art, mercury carries out the equipment technical problem of desorption operation.

And secondly, the utility model discloses be equipped with angle adjusting part, can adjust the angle of two dust absorption nets through angle adjusting part, make it can carry out the dust absorption to the air current of windward at the angle of difference, make the dust granule in the air current of windward can be adsorbed.

Thirdly, the utility model discloses be equipped with lifting unit, can make the dust adsorb the net through lifting unit and go up and down in vertical direction, make the dust adsorb the net and can adsorb the dust of co-altitude in the atmosphere.

And fourthly, the utility model discloses be equipped with exhaust gas purification mechanism, inhale the subassembly through waste gas and can inhale waste gas at the angle of difference, increased the waste gas absorption scope, can realize carrying out purification treatment to the harmful gas in the waste gas through the exhaust gas purification subassembly to can adsorb the dust granule in the waste gas.

And fifthly, the utility model discloses be equipped with tail gas treatment mechanism, can carry out effective purification treatment to tail gas through tail gas treatment mechanism to through dioxin, mercury desorption subassembly can be to the dioxin in the tail gas, mercury carries out the desorption operation, break up motor work and can drive and break up the board swing, make and break up the board and can break up the operation to the active carbon adsorption powder that falls, make active carbon adsorption powder can fully contact with the tail gas of handling in the cabinet, make active carbon adsorption powder or other relevant materials can be to the dioxin in the tail gas, mercury adsorbs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view schematically illustrating the present invention;

FIG. 3 is a schematic perspective view of a dust adsorbing mechanism;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a schematic front view of the dust adsorption mechanism;

FIG. 6 is a first schematic sectional view of an exhaust gas purifying mechanism;

FIG. 7 is a second schematic sectional view of the exhaust gas purifying mechanism;

FIG. 8 is a first schematic cross-sectional view of an exhaust treatment mechanism;

FIG. 9 is a schematic cross-sectional view of an exhaust treatment mechanism;

reference numerals:

the device comprises a bottom plate 1, a traveling wheel 1a, a dust adsorption 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 track 2b7, a fixing strip 2b8, an exhaust gas purification mechanism 3, a purification box 3a, a rotating rod 3a1, a supporting frame 3a2, a rotating motor 3a3, a flaring plate 3a4, an air outlet channel 3a5, a sliding cover 3a6, an exhaust gas purification assembly 3b, a U-shaped pipeline 3b1, a liquid inlet pipeline 3b2, a liquid conveying pipeline 3b3, a first atomizing nozzle 3b4, a pipe hoop 3b5, a tail gas treatment mechanism 4, a treatment cabinet 4a, a suction fan 4b, an exhaust channel 4c, an exhaust channel 4d, an air suction pipeline 4e, a support bracket 4f, a lifting assembly 5a, a support plate 5b, a support slide rail 585 b, a slide rail 585 and a slider support rack 573, the dust adsorption component 6, the connecting plate 6a, the regulating shaft 6b, the installing frame 6c, the dust adsorption net 6d, step motor 6e, driving pulley 6f, driven pulley 6g, waste gas suction component 7, rotating electrical machines 7a, the rotary drum 7b, first air inlet cover 7c, driving gear 7d, driven gear 7e, dioxin desorption component 8, deposit feed cylinder 8a, break up motor 8b, feed line 8c, ejection of compact pipeline 8d, break up board 8e, admission line 9, the second air inlet cover 9a, division board 9b, play liquid pipeline 9c, the second atomizer 9 d.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as 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 present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 9, an embodiment of the present invention provides an exhaust gas purifying device for atmospheric pollution abatement, including a bottom plate 1, a dust adsorbing 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 adsorbing mechanism 2 and the exhaust gas treating mechanism 4, the exhaust gas purifying mechanism 3 includes a purifying box 3a, an exhaust gas sucking component 7 and an exhaust gas purifying component 3b, the exhaust gas sucking component 7 is disposed at the top of the purifying box 3a, the exhaust gas purifying component 3b is disposed inside the purifying box 3a, the dust adsorbing mechanism 2 includes a lifting plate 2a, an angle adjusting component 2b and a lifting component 5 for driving the angle adjusting component 2b to vertically move, the angle adjusting component 2b is disposed on a side wall of the lifting plate 2a, the lifting plate 2a is disposed on the lifting component 5, two symmetrically arranged dust adsorption assemblies 6 are arranged on the side wall of the lifting plate 2a, and four traveling wheels 1a distributed in a matrix manner are arranged at the bottom of the bottom plate 1; the bottom plate 1 can run on the ground through the four running wheels 1a, the angles of the two dust adsorption nets 6d can be adjusted through the angle adjusting component 2b, so that the dust adsorption nets can adsorb dust on the windward airflow at different angles, dust particles in the windward airflow can be adsorbed, the dust adsorption net 6d can be lifted in the vertical direction through the lifting component 5, so that the dust adsorption net 6d can adsorb dust with different heights in the atmosphere, the waste gas can be sucked at different angles through the waste gas suction assembly 7, the waste gas absorption range is increased, the purification treatment of harmful gases in the exhaust gas can be realized through the exhaust gas purification component 3b, and can adsorb the dust particle in the waste gas, can carry out effective purification treatment to tail gas through tail gas treatment mechanism 4 to can carry out the desorption operation to the dioxin in the tail gas through dioxin desorption subassembly 8.

Specifically, the angle adjusting assembly 2b comprises a material moving plate 2b1 and two rotating shafts 2b2 inserted into the side wall of the lifting plate 2a at intervals, each rotating shaft 2b2 is sleeved with an arc-shaped plate 2b3, two sides of the material moving plate 2b1 are provided with vertically arranged racks 2b4, each rack 2b4 corresponds to one arc-shaped plate 2b3, and each arc-shaped plate 2b3 is provided with a tooth groove meshed with the rack 2b 4; 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 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, an 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 the two dust adsorbing assemblies 6 are respectively arranged at the end portions of the two fixing strips 2b 8; propelling movement cylinder 2b6 work can drive and move flitch 2b1 and remove, it can drive rather than fixed connection's rack 2b4 and remove to move flitch 2b1, make rack 2b4 can drive rather than the arc 2b3 of meshing and take place to rotate, arc 2b3 can drive axis of rotation 2b2 and rotate, make the cover establish the fixed strip 2b8 of establishing on axis of rotation 2b2 and take place to rotate, fixed strip 2b8 can drive dust adsorption component 6 and rotate, the angle that makes dust adsorption net 6d can take place to adjust.

Specifically, each dust adsorption component 6 comprises a connecting plate 6a arranged at the end of the fixing strip 2b8 and an adjusting shaft 6b arranged on the connecting plate 6a, the connecting plate 6a is of an L-shaped structure, the end of the adjusting shaft 6b is provided with a mounting frame 6c, a dust adsorption net 6d is arranged in the mounting frame 6c, a stepping motor 6e is arranged on the side wall of the connecting plate 6a, the output end of the stepping motor 6e is sleeved with a driving belt pulley 6f, the adjusting shaft 6b is sleeved with a driven belt pulley 6g, and the driving belt pulley 6f is in transmission connection with the driven belt pulley 6g through a belt; step motor 6e work can drive pulley 6f and rotate, and drive pulley 6f can drive driven pulley 6g through the belt and take place to rotate, makes driven pulley 6g can drive regulating spindle 6b and rotate, makes regulating spindle 6b can drive the installing frame 6c and rotate, makes dust adsorption net 6d can rotate around regulating spindle 6b, is convenient for make dust adsorption net 6d can contact with the windward air current at the angle of difference.

Specifically, the lifting assembly 5 comprises 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 in sliding fit with each sliding rail 5b1 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 supporting vertical plate 5b is used for installing the sliding rail 5b1, the sliding rail 5b1 is used for guiding the sliding block 5b2, the dust adsorption net 6d can be lifted in the vertical direction through the lifting component 5, the dust adsorption net 6d can adsorb dust with different heights in the atmosphere, the connecting frame 5b3 can be lifted through the work of the screw rod sliding table 5a, the connecting frame 5b3 can drive the two sliding blocks 5b2 which are fixedly connected with the connecting frame to move simultaneously, the sliding block 5b2 can drive the lifting plate 2a to move, and the two dust adsorption nets 6d can adsorb dust in the atmosphere at different heights.

Specifically, the waste gas suction assembly 7 comprises a rotating motor 7a arranged at the top end inside the purification box 3a and a rotating cylinder 7b arranged at the top of the purification box 3a, the rotating cylinder 7b is rotatably connected with the purification box 3a, a first air inlet cover 7c communicated with the inside of the rotating cylinder 7b is arranged at the top of the rotating cylinder 7b, a suction fan 4b is arranged in the first air inlet cover 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 the angle of difference through waste gas suction assembly 7, waste gas absorption scope has been increased, rotating electrical machines 7a work can drive driving gear 7d and rotate, driving gear 7d can drive takes place to rotate rather than engaged driven gear 7e, make rotatory section of thick bamboo 7b can rotate around the axis of self, make first air inlet cover 7c can rotate around the axis of rotatory section of thick bamboo 7b, make first air inlet cover 7c can absorb waste gas in the position of difference, can make waste gas let in to purifying box 3a through first air inlet cover 7c under suction fan 4 b's effect.

Specifically, the exhaust gas purification assembly 3b comprises a U-shaped pipeline 3b1 arranged inside the purification box 3a, the U-shaped pipeline 3b1 is fixedly connected with the inner side wall of the purification box 3a through a plurality of pipe hoops 3b5, a liquid inlet pipeline 3b2 extending out of the purification box 3a is arranged on the U-shaped pipeline 3b1, a plurality of liquid conveying pipelines 3b3 are arranged on the U-shaped pipeline 3b1, and a first atomizing nozzle 3b4 is arranged on each liquid conveying pipeline 3b 3; the liquid inlet pipeline 3b2 is used for conveying the purified liquid into the U-shaped pipeline 3b1, the purified liquid in the U-shaped pipeline 3b1 can be conveyed into the liquid conveying pipeline 3b3, the first atomizing nozzle 3b4 can spray the purified liquid into the purifying box 3a, the purified gas can be discharged through the gas outlet channel 3a5, and the U-shaped pipeline 3b1 can be installed on the inner side wall of the purifying box 3a through the plurality of pipe hoops 3b 5.

Specifically, the exhaust gas purification mechanism 3 further comprises a horizontally arranged rotating rod 3a1 and an air outlet channel 3a5 which is arranged at the lower section of the purification box 3a and is communicated with the purification box 3a, an activated carbon filter screen is arranged inside the air outlet channel 3a5, a sliding cover 3a6 which is in sliding fit with the air outlet channel 3a5 is arranged on the air outlet channel 3a5, a support frame 3a2 is arranged on the side wall of the purification box 3a, a rotating motor 3a3 is arranged at the top of the support frame 3a2, the rotating motor 3a3 is connected with the rotating rod 3a1 through a coupling, three stirring plates 3a4 which are distributed circumferentially are arranged on the rotating rod 3a1, and adsorption cotton is arranged on the stirring plates 3a 4; the rotating motor 3a3 can drive the rotating rod 3a1 to rotate when operating, the rotating rod 3a1 can drive the flaring plate 3a4 to rotate around the axis of the rotating rod 3a1, so that the flaring plate 3a4 can flare the gas in the purifying box 3a, the adsorption cotton on the flaring plate 3a4 can be contacted with the dust in the airflow, the sliding cover 3a6 is used for controlling the opening and closing of the outlet in the air outlet channel 3a5, and the active carbon filter screen can further filter and adsorb the outflowing gas.

Specifically, the tail gas treatment mechanism 4 comprises a treatment cabinet 4a, a suction fan 4b and a dioxin removal component 8, wherein an exhaust passage 4c and an air suction pipeline 4e are respectively arranged at two ends of the treatment cabinet 4a, an exhaust fan 4d is arranged in the exhaust passage 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 air 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 hood 9a, the middle section in the treatment cabinet 4a is provided with a vertically arranged isolation plate 9b, two liquid outlet pipelines 9c arranged at intervals are inserted at two sides of the treatment cabinet 4a, each liquid outlet pipeline 9c is provided with a second atomizing nozzle 9 d; through carrying liquid in to going out liquid pipeline 9c, make second atomizing nozzle 9d can spout liquid and spray the cooling to tail gas, reduce the activity of tail gas, improve the cooling and the decomposition speed of tail gas, the gaseous passage of airing exhaust after the processing can discharge outside handling cabinet 4a, and the lower liquid of temperature can be chooseed for use to this liquid, and exhaust fan 4d has accelerated the flow of gas.

Specifically, the dioxin removal component 8 comprises a material storage barrel 8a arranged at the top of the processing cabinet 4a and a scattering motor 8b with an output end arranged downwards, a feeding pipeline 8c is arranged at the top of the material storage barrel 8a, a discharge pipeline 8d extending into the processing cabinet 4a is arranged at the lower section of the material storage barrel 8a, an on-off valve is arranged on the discharge pipeline 8d, and a scattering plate 8e is sleeved at the output end of the scattering motor 8 b; can carry out the desorption operation to the dioxin in the tail gas through dioxin desorption subassembly 8, exhaust fan 4d work can make tail gas take out through inlet line 9, and enable the gas transport of taking out to handling cabinet 4a inside through the pipeline 4e of breathing in, the on-off valve is opened this moment, make the inside that active carbon adsorption powder in the storage cylinder 8a can carry to ejection of compact cabinet through ejection of compact pipeline 8d, break up motor 8b work and can drive the swing of board 8e of breaing up, make the board 8e of breaing up and can break up the operation to the active carbon adsorption powder that falls, make active carbon adsorption powder can be abundant with handle the tail gas in the cabinet 4a and contact, make active carbon adsorption powder can adsorb the dioxin in the tail gas.

The utility model discloses a theory of operation: the bottom plate 1 can run on the ground through the four running wheels 1a, the angle of the two dust adsorption nets 6d can be adjusted through the angle adjusting component 2b, so that the dust adsorption can be carried out on the windward airflow at different angles, and dust particles in the atmosphere can be adsorbed, the working principle is that the pushing cylinder 2b6 can drive the material moving plate 2b1 to move when working, 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-shaped plate 2b3 meshed with the rack to rotate, the arc-shaped plate 2b3 can drive the rotating shaft 2b2 to rotate, the fixing strip 2b8 sleeved on the rotating shaft 2b2 rotates, the fixing strip 2b8 can drive the dust adsorption component 6 to rotate, the angle of the dust adsorption net 6d can be adjusted, and the stepping motor 6e can drive the driving belt pulley 6f to rotate when working, the driving belt pulley 6f can drive the driven belt pulley 6g to rotate through a belt, so that 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, the dust adsorption net 6d can be conveniently contacted with the windward airflow at different angles, the dust adsorption net 6d can be lifted in the vertical direction through the lifting assembly 5, the dust adsorption net 6d can adsorb dust at different heights in the atmosphere, the connecting frame 5b3 can be lifted through the work of the screw rod sliding table 5a, the connecting frame 5b3 can drive the two sliding blocks 5b2 fixedly connected with the connecting frame to move simultaneously, the sliding blocks 5b2 can drive the lifting plate 2a to move, and the two dust adsorption nets 6d can adsorb dust in the atmosphere at different heights, the waste gas can be sucked at different angles through the waste gas suction assembly 7, the waste gas absorption range is increased, the rotating motor 7a can drive the driving gear 7d to rotate when working, the driving gear 7d can drive the driven gear 7e meshed with the driving gear to rotate, the rotating cylinder 7b can rotate around the axis of the rotating cylinder 7b, the first air inlet hood 7c can absorb the waste gas at different positions, the waste gas can be introduced into the purifying box 3a through the first air inlet hood 7c under the action of the suction fan 4b, the waste gas purifying assembly 3b can purify the harmful gas in the waste gas, the working principle enables the rotating motor 3a3 to work 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 aeration plate 3a4 can be activated to aerate the gas in the purification box 3a, the adsorption cotton on the aeration plate 3a4 can be contacted with the dust in the air flow, the worker can manually convey the purification liquid into the U-shaped pipeline 3b1 through the liquid inlet pipeline 3b2, the purification liquid in the U-shaped pipeline 3b1 can be conveyed into the liquid conveying pipeline 3b3, the first atomizing nozzle 3b4 can spray the purification liquid into the purification box 3a, the purified gas can be discharged through the gas outlet pipeline 3a5, the tail gas can be effectively purified by the tail gas treatment mechanism 4, the dioxin removal operation in the tail gas can be performed through the dioxin removal module 8, the exhaust fan 4d can be operated to draw the tail gas out through the gas inlet pipeline 9, the drawn gas can be conveyed into the treatment cabinet 4a through the gas suction pipeline 4e, the on-off valve is opened, the active carbon adsorption powder in the storage cylinder 8a can be conveyed into the discharge cabinet through the discharge pipeline 8d The work of the scattering motor 8b can drive the scattering plate 8e to swing, the scattering plate 8e can scatter falling activated carbon adsorption powder, the activated carbon adsorption powder can be fully contacted with tail gas in the treatment cabinet 4a, the activated carbon adsorption powder can adsorb dioxin in the tail gas, liquid is conveyed into the liquid outlet pipeline 9c, the second atomizing nozzle 9d can spray the liquid to cool the tail gas in a spraying mode, the activity of the tail gas is reduced, the cooling and decomposition speed of the tail gas is improved, and treated gas can be discharged out of the treatment cabinet 4a through the exhaust channel.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The waste gas purification device for atmospheric pollution treatment is characterized by comprising a bottom plate (1), a dust adsorption mechanism (2), a waste gas purification mechanism (3) and a tail gas treatment mechanism (4), wherein the waste gas purification mechanism (3) is arranged between the dust adsorption mechanism (2) and the tail gas treatment mechanism (4), the waste gas purification mechanism (3) comprises a purification box (3 a), a waste gas suction assembly (7) and a waste gas purification assembly (3 b), the waste gas suction assembly (7) is arranged at the top of the purification box (3 a), the waste gas purification assembly (3 b) is arranged inside the purification box (3 a), the dust adsorption mechanism (2) comprises a lifting plate (2 a), an angle adjustment assembly (2 b) and a lifting assembly (5) for driving the angle adjustment assembly (2 b) to vertically move, the angle adjustment assembly (2 b) is arranged on the side wall of the lifting plate (2 a), lifter plate (2 a) sets up on lifting unit (5), be equipped with two dust adsorption component (6) that are the symmetry and set up on the lateral wall of lifter plate (2 a), the bottom of bottom plate (1) is equipped with four wheels of traveling (1 a) that are matrix distribution.

2. The exhaust gas purification device for atmospheric pollution abatement according to claim 1, wherein the angle adjustment assembly (2 b) comprises a material moving plate (2 b 1) and two rotating shafts (2 b 2) inserted at intervals on the side wall of the lifting plate (2 a), each rotating shaft (2 b 2) is sleeved with an arc-shaped plate (2 b 3), two sides of the material moving plate (2 b 1) are provided with vertically arranged racks (2 b 4), each rack (2 b 4) corresponds to one arc-shaped plate (2 b 3), and each arc-shaped plate (2 b 3) is provided with a tooth groove meshed with the rack (2 b 4).

3. The exhaust gas purification device for atmospheric pollution control of claim 2, wherein the angle adjustment 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), the side wall of the lifting plate (2 a) is provided with two supporting rails (2 b 7), 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 the two dust adsorption assemblies (6) are respectively arranged at the ends of the two fixing strips (2 b 8).

4. An exhaust gas purification device for atmospheric pollution abatement according to claim 3, wherein each dust adsorption module (6) comprises a connection plate (6 a) disposed at an end of the fixing bar (2 b 8) and an adjusting shaft (6 b) disposed on the connection 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), the output end of the stepping motor (6 e) is sleeved with a driving belt pulley (6 f), the adjusting shaft (6 b) is sleeved with a driven belt pulley (6 g), and the driving belt pulley (6 f) is connected with the driven belt pulley (6 g) in a belt transmission mode.

5. The exhaust gas purification device for atmospheric pollution treatment of claim 1, wherein the lifting component (5) comprises a screw rod sliding table (5 a) and two supporting vertical plates (5 b) arranged at intervals, a sliding rail (5 b 1) vertically arranged is arranged on the side wall of each supporting vertical plate (5 b), a sliding block (5 b 2) in sliding fit with the sliding rail is arranged on each sliding rail (5 b 1), the lifting plate (2 a) is fixed on the side walls of the two sliding blocks (5 b 2), a connecting frame (5 b 3) is arranged on the sliding block of the screw rod sliding table (5 a), and the connecting frame (5 b 3) is fixedly connected with the side walls of the two sliding blocks (5 b 2).

6. The exhaust gas purification device for atmospheric pollution abatement of claim 1, wherein the exhaust gas suction assembly (7) comprises a rotary motor (7 a) arranged at the top end inside the purification box (3 a) and a rotary cylinder (7 b) arranged at the top of the purification box (3 a), the rotary cylinder (7 b) is rotatably connected with the purification box (3 a), the top of the rotary cylinder (7 b) is provided with a first air inlet cover (7 c) communicated with the interior of the rotary cylinder, a suction fan (4 b) is arranged in the first air inlet cover (7 c), the output end of the rotary motor (7 a) is sleeved with a driving gear (7 d), and the rotary cylinder (7 b) is sleeved with a driven gear (7 e) meshed with the driving gear (7 d).

7. The exhaust gas purification device for atmospheric pollution abatement of claim 1, wherein the exhaust gas purification component (3 b) comprises a U-shaped pipeline (3 b 1) arranged inside the purification box (3 a), the U-shaped pipeline (3 b 1) is fixedly connected with the inner side wall of the purification box (3 a) through a plurality of pipe hoops (3 b 5), a liquid inlet pipeline (3 b 2) extending to the outside of the purification 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 each liquid conveying pipeline (3 b 3) is provided with a first atomizing nozzle (3 b 4).

8. The exhaust gas purification device for atmospheric pollution abatement according to claim 1, the exhaust gas purification mechanism (3) also comprises a rotating rod (3 a 1) which is horizontally arranged and an air outlet channel (3 a 5) which is arranged at the lower section of the purification box (3 a) and is communicated with the purification 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 support frame (3 a 2) is arranged on the side wall of the purification box (3 a), a rotating motor (3 a 3) is arranged at the top of the support frame (3 a 2), the rotating motor (3 a 3) is connected with the rotating rod (3 a 1) through a coupling, the rotating rod (3 a 1) is provided with three circumferential flaring plates (3 a 4), and the flaring plates (3 a 4) are provided with adsorption cotton.

9. The exhaust gas purification device for atmospheric pollution abatement 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), an exhaust passage (4 c) and a suction pipeline (4 e) are respectively arranged at two ends of the treatment cabinet (4 a), 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 a hose, the bottom of the base plate (1) is inserted with the suction pipeline (9), and a second suction hood (9 a) is arranged on the suction pipeline (9), the inner middle section of the treatment cabinet (4 a) is provided with a vertically arranged partition board (9 b), two liquid outlet pipelines (9 c) arranged at intervals are inserted into two sides of the treatment cabinet (4 a), and each liquid outlet pipeline (9 c) is provided with a second atomizing nozzle (9 d).

10. The exhaust gas purification device for atmospheric pollution abatement according to claim 9, wherein the dioxin removal module (8) comprises a material storage barrel (8 a) arranged at the top of the processing cabinet (4 a) and a scattering motor (8 b) with its output end arranged downward, a feeding pipeline (8 c) is arranged at the top of the material storage barrel (8 a), a discharging pipeline (8 d) extending to the inside of the processing cabinet (4 a) is arranged at the lower section of the material 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).