CN111425280A - Activated carbon phosphoric acid activated tail gas purification device - Google Patents
Activated carbon phosphoric acid activated tail gas purification device Download PDFInfo
- Publication number
- CN111425280A CN111425280A CN202010279527.8A CN202010279527A CN111425280A CN 111425280 A CN111425280 A CN 111425280A CN 202010279527 A CN202010279527 A CN 202010279527A CN 111425280 A CN111425280 A CN 111425280A
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- China
- Prior art keywords
- shell
- tail gas
- phosphoric acid
- activated carbon
- purification device
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- OTBRCBRNTVKMRU-UHFFFAOYSA-N [C].OP(O)(O)=O Chemical class [C].OP(O)(O)=O OTBRCBRNTVKMRU-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000000746 purification Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 109
- 238000001179 sorption measurement Methods 0.000 claims abstract description 37
- 238000005286 illumination Methods 0.000 claims abstract description 23
- 230000004913 activation Effects 0.000 claims abstract description 13
- 238000005507 spraying Methods 0.000 claims description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 19
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 16
- 239000000428 dust Substances 0.000 description 11
- 239000000779 smoke Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 8
- 238000001994 activation Methods 0.000 description 7
- 238000010009 beating Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 230000002547 anomalous effect Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/002—Apparatus adapted for particular uses, e.g. for portable devices driven by machines or engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2370/00—Selection of materials for exhaust purification
- F01N2370/40—Activated carbon or charcoal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention provides an activated carbon phosphoric acid activated tail gas purification device. Activated carbon phosphoric acid activation tail gas cleanup unit includes the shell, seted up on the shell the intercommunication external world with shell cavity's inlet port and venthole, be equipped with water inlet structure on the shell, one of them part of water inlet structure is located the external world, water inlet structure's another part is located in the inner chamber of shell, activated carbon phosphoric acid activation tail gas cleanup unit is still including locating active adsorption structure in the shell, active adsorption structure is located water inlet structure below, activated carbon phosphoric acid activation tail gas cleanup unit is including locating illumination structure on the shell. According to the activated carbon phosphoric acid activated tail gas purification device, the shell is provided with the illumination structure, and the illumination structure is provided with the illumination part, so that the purification device can work under a dark working condition, and the use experience of a user is improved.
Description
Technical Field
The invention relates to an activated carbon phosphoric acid activated tail gas purification device.
Background
Contain harmful substance such as nitrogen oxide, carbon monoxide, particulate matter, sulphide in the generator tail gas, if not through handling and directly discharge, will produce the pollution to the surrounding environment, in addition, normal purifier can't be in the worker's operation under dim operating mode, influences user's use and experiences.
Disclosure of Invention
In view of the above, it is necessary to provide an activated carbon phosphoric acid activated exhaust gas purification device.
An activated carbon phosphoric acid activated tail gas purification device comprises a shell, wherein the shell is provided with an air inlet hole and an air outlet hole which are communicated with the outside and the inner cavity of the shell, the shell is provided with a water inlet structure, one part of the water inlet structure is positioned outside, the other part of the water inlet structure is positioned in the inner cavity of the shell, the activated carbon phosphoric acid activated tail gas purification device also comprises an active adsorption structure arranged in the shell, the active adsorption structure is positioned below the water inlet structure, the active carbon phosphoric acid activated tail gas purification device comprises an illumination structure arranged on the shell, the illumination structure comprises a fixed connecting part, a connecting shaft arranged on the fixed connecting part, a mounting structure arranged on the connecting shaft and an illumination part arranged on the mounting structure, wherein the mounting structure is arranged at one end, far away from the fixed connecting part, of the connecting shaft.
Further, be equipped with the motor in the fixed connection portion, the one end of connecting axle with the motor is connected, mounting structure is including locating keep away from on the connecting axle connecting cylinder of motor one end with locate blade on the connecting cylinder, illumination portion locates on the blade.
Further, fixed connection portion is made by silica gel or rubber materials, the motor with fixed connection portion interference fit connects.
Further, the number of the blades is multiple, the blades surround the periphery of the connecting cylinder, and the illuminating part is arranged on each blade.
Further, the structure of intaking includes the stiff end of intaking and locates spray assembly on the stiff end of intaking, one of them part of the stiff end of intaking is located the external world, another some of the stiff end of intaking is located in the inner chamber of shell, the stiff end of intaking is located and has seted up the intercommunication external world on the part in the external world with the inlet opening of shell inner chamber, spray assembly locates it is located on the stiff end of intaking the part of shell inner chamber.
Further, the setting quantity of spraying the subassembly is a plurality of, and is a plurality of spraying the subassembly and following the radial of intaking the stiff end sets gradually from left to right.
Further, the connecting cylinder and the blade are integrally formed.
Furthermore, the shell is also provided with a water outlet end, the water outlet end is arranged at the lower end of the shell, and the water outlet end is provided with a water outlet hole communicated with the outside and the inner cavity of the shell.
Further, the blade is made of stainless steel materials, an aluminum alloy coating is arranged on the outer surface of the blade, and the thickness of the aluminum alloy coating is 0.1-0.3 mm.
Further, the portion that the stiff end of intaking is located the external world is equipped with first control valve, first control valve is the solenoid valve, purifier still includes the controller, the controller with first control valve electric connection.
According to the activated carbon phosphoric acid activated tail gas purification device, tail gas of a generator set is introduced into the shell, smoke and dust in the tail gas are removed through water spraying treatment and the active adsorption structure in the shell, and then the gas is discharged, so that not only can the smoke and dust in the tail gas be removed, but also the temperature of the tail gas can be reduced, and the pollution to the environment is reduced.
Drawings
The invention is further illustrated by the following figures and examples.
FIG. 1 is a schematic structural diagram of an activated carbon phosphoric acid activated tail gas purification device according to the present invention;
FIG. 2 is a schematic structural diagram of an illumination structure of the activated carbon phosphoric acid activated exhaust gas purification device shown in FIG. 1;
FIG. 3 is a schematic structural diagram of a spraying assembly of the activated carbon phosphoric acid activated exhaust gas purification device shown in FIG. 1;
fig. 4 is a schematic view of a matching relationship between a drainage tube and a drainage assembly of the activated carbon phosphoric acid activated tail gas purification device shown in fig. 1.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the invention provides an activated carbon phosphoric acid activated tail gas purification device 100, which comprises a housing 10, wherein the housing is provided with an air inlet 11 and an air outlet 12 which are communicated with the outside and the inner cavity of the housing, the housing is provided with a water inlet structure 20, one part of the water inlet structure is positioned outside, the other part of the water inlet structure is positioned in the inner cavity of the housing, the activated carbon phosphoric acid activated tail gas purification device further comprises an active adsorption structure 30 arranged in the housing, and the active adsorption structure is positioned below the water inlet structure. The tail gas of the generator set is introduced into the shell through the air inlet hole, and the gas is discharged through the air outlet hole after the smoke dust of the tail gas is removed through the water inlet structure treatment and the active adsorption structure in the shell, so that the smoke dust in the tail gas can be removed, the temperature of the tail gas can be reduced, and the pollution to the environment is reduced. In addition, in the present embodiment, the purification apparatus further includes an illumination structure 50 provided on the housing, the illumination structure includes a fixed connection portion 51, a connection shaft 52 provided on the fixed connection portion, a mounting structure 53 provided on the connection shaft, and an illumination portion 54 provided on the mounting structure, and the mounting structure is provided on one end of the connection shaft away from the fixed connection portion. Because the activated carbon phosphoric acid activation tail gas cleanup unit of this embodiment still includes the illumination structure, because the illumination structure has illumination portion, makes purifier can be dark operating mode down worker's operation, has improved user's use and has experienced.
Specifically, a motor 511 is arranged in the fixed connecting part, one end of the connecting shaft is connected with the motor, the mounting structure comprises a connecting cylinder 531 arranged at one end, far away from the motor, of the connecting shaft and a blade 532 arranged on the connecting cylinder, the blade and the connecting cylinder are integrally formed, the blade is made of stainless steel materials, an aluminum alloy coating is arranged on the outer surface of the blade, the thickness of the aluminum alloy coating is 0.1-0.3 mm, and the illumination part is arranged on the blade; further, fixed connection portion is made by silica gel or rubber materials, the motor with fixed connection portion interference fit connects, the quantity that sets up of blade is a plurality of, and is a plurality of the blade around set up in the periphery of connecting cylinder, each be equipped with on the blade illumination portion.
In the embodiment, the purifying device is provided with the illumination parts on the blades, when the motor drives the connecting shaft to rotate, the connecting shaft drives the blades to rotate so as to reduce the temperature around the purifying device, so that the purifying device is convenient for a user to operate under hot working conditions, and in addition, the blades are multiple in the rotating process, each illumination part on each blade can shine, the brightness is improved, and the use experience of the user is further improved.
The shell is made of stainless steel materials, an aluminum alloy coating is arranged on the outer surface of the shell, and the thickness of the aluminum alloy coating is 0.1-0.3 mm.
The shell is convexly provided with an air inlet end 13 and an air outlet end 14, the air inlet hole is formed in the air inlet end, and the air outlet hole is formed in the air outlet end. The air inlet end and the air outlet end are integrally formed with the shell.
The shell is also provided with a water outlet end 15, the water outlet end is arranged at the lower end of the shell, and the water outlet end is provided with a water outlet hole 151 communicated with the outside and the inner cavity of the shell.
In this embodiment, the water outlet end is communicated with the drainage tube 16, so that the sewage after the tail gas treatment can be discharged to a floor drain or other positions, and the sewage can be further treated and then discharged after reaching the standard. Specifically, the drainage tube is arranged on the shell, one end of the drainage tube is connected with the shell, and the water outlet end is connected with one end, far away from the shell, of the drainage tube.
The lower end of the shell is provided with two brackets 17 at intervals, and the lower end faces of the two brackets and the lower end face of the water outlet end are positioned on the same horizontal plane.
The inlet structure includes into water stiff end 21 and locates spray module 22 on the stiff end of intaking, one of them part of the stiff end of intaking is located the external world, another part of the stiff end of intaking is located in the inner chamber of shell, the stiff end of intaking is located and has seted up the intercommunication external world on the part in the external world with the inlet opening 211 of shell inner chamber, spray module locates it is located on the stiff end of intaking the part of shell inner chamber.
The purifier still includes the controller, first control valve with the second control valve all with controller electric connection. By using the electromagnetic valve as the first control valve of the water inlet structure and connecting the electromagnetic valve to the controller, the linkage control of the opening and closing of the electromagnetic valve and the opening degree (namely the starting and stopping of water inlet and the water quantity) can be realized, and the automation degree is higher.
The quantity that sets up of spraying assembly is a plurality of, and is a plurality of spraying assembly follows the radial of the stiff end of intaking sets gradually from left to right, and is a plurality of spraying assembly all sets up the lower extreme of the stiff end of intaking.
When the air inlet is used, the air inlet is communicated to a tail gas discharge port of the generator set, and then the air outlet is communicated to the roof through the air outlet end. After the generator set starts to work, the first control valve on the water inlet fixed end is opened, tail gas of the generator set is discharged into the box body through the air inlet hole, water spraying treatment is carried out on the tail gas through the spraying assembly, smoke dust and micro dust are adhered and settled by water liquid under the action of gravity and inertia force, and the water mist and the smoke dust also have mutual adsorption effect, so that the purpose of removing the smoke dust and the micro dust in the tail gas can be achieved, and meanwhile, the exhaust temperature is also reduced. When the sewage of the treated tail gas needs to be discharged, the second control valve on the drainage tube is opened, and the sewage is discharged.
In one embodiment, the spraying assembly includes a mouthpiece end 221 connected to the inlet securing end, a connector rotor 222 connected to the mouthpiece end, and a paddling disc set 223 disposed on the connector rotor. Specifically, the interface end is located at the top of the connecting rotor, and the water pumping disc group is located on the periphery of the connecting rotor.
The interface end adopts modes such as joint or grafting or threaded connection and the stiff end of intaking can be dismantled and be connected, set up on the surface of interface end a plurality ofly with the anomalous water tank 2211 of beating of shell inner chamber intercommunication, specifically, a plurality of anomalous beat the basin for leading to the groove, the inner chamber intercommunication of interface end the inner chamber and a plurality of anomalous of intake stiff end beat the basin for leading to the groove, work as first control valve is opened, and external water can pass through the inner chamber and a plurality of anomalous of intake stiff end beat the basin and flow into for leading to the groove in the shell inner chamber.
Connect the rotor and include fixed disk, projection 2221 and connecting block 2222, the fixed disk is located the bottom of interface end, just the outer wall of fixed disk with the inner wall counterbalance of interface end is held, a plurality of drainage holes (not shown) have been seted up on the fixed disk, the projection is located the bottom of fixed disk, the one end of fixed disk can with projection integrated into one piece, the other end of fixed disk can with interface end integrated into one piece, the connecting block is located on the projection, understandably, the connecting block can be a plurality of, and is a plurality of the connecting block around set up in the periphery of projection sets up, understandably, and is a plurality of the connecting block all is the triangular prism form, and is a plurality of the connecting block can with projection integrated into one piece.
The water fetching disc group is fixedly arranged on the periphery of the convex column and comprises a first water fetching disc 2231 and a second water fetching disc 2232 which are sequentially and coaxially arranged at intervals, the first water fetching disc and the second water fetching disc are sequentially arranged along the axial direction of the convex column from top to bottom, the outer diameters of the first water fetching disc and the second water fetching disc are gradually reduced, the first water fetching disc and the second water fetching disc are both in a circular truncated cone shape, a connecting hole 2233 is formed in the first water fetching disc, the inner wall of the connecting hole is connected with the side walls of the connecting blocks, the connecting modes include but are not limited to clamping or inserting connection and the like, understandably, and in another embodiment which is not shown, the hole walls of the connecting hole can be integrally formed with the connecting blocks. In an embodiment, first dish of fetching water is the octagon, the edge of first dish of fetching water is to keeping away from the direction extension of connecting block to form eight interconnect's the surface of fetching water 2234, the second dish of fetching water includes a plurality of rotation oar pieces, and is a plurality of rotate the oar piece around set up in the periphery of projection bottom, it is a plurality of the lower terminal surface of rotating the oar piece all with the lower terminal surface parallel and level of projection bottom, understandably, it is a plurality of the surface of rotating the oar piece is provided with the aluminum alloy coating, and the thickness of aluminum alloy coating is 0.1-0.2 millimeter.
The spraying assembly does not need to consider the influence of the installed disk surface on the water flow splashing direction, so that the periphery of the disk surface is not shielded, the water flow splashing to the periphery is not influenced, and the spraying effect is better; moreover, the single-column structure saves more materials, has lower cost and is more suitable for the production working condition with lower pressure; the outer wall of the interface end is provided with a plurality of irregular water fetching grooves, the fixed disc is positioned at the bottom of the interface end, and the fixed disc is provided with a plurality of water filtering holes, so that water flow is gradually contracted after entering the inner cavity of the interface end, and is dispersed by the water fetching grooves on the outer wall of the interface end and the fixed disc; the first water beating disc is designed into an octagonal disc surface, water flow is better dispersed, one part of water flow is scattered from the disc surface and is not easy to form a concentrated water ring after being sprayed, the other part of water flow flows through the connecting blocks on the connecting holes on the first water beating disc and is scattered, the water flow passing through the connecting holes enters the second water beating disc, and the second water beating disc adopts a spiral structure, so that the water flow shunted by the large disc surface is sprayed to different parts and is scattered to different areas, water drops are more sufficiently and better scattered after being sprayed, and the water beating efficiency and the water beating effect are improved again.
In this embodiment, the active adsorption structure includes a first adsorption group 31, a second adsorption group 32, and a third adsorption group 33, the first adsorption group, the second adsorption group, and the third adsorption group are sequentially disposed from top to bottom along the axial direction of the housing, and the first adsorption group, the second adsorption group, and the third adsorption group are provided with a plurality of activated carbons.
Wherein the first adsorption group, the second adsorption group and the third adsorption group are parallel to each other along the axial direction of the housing.
The active adsorption structure is positioned below the spraying assembly, so that a water body sprayed by the spraying assembly can smoothly pass through the active adsorption structure, the contact area between the water body and the first adsorption group, the contact area between the water body and the second adsorption group are increased, the contact area between the water body and the third adsorption group is increased, and a plurality of through holes are formed in the first adsorption group, the second adsorption group and the third adsorption group.
Wherein the number of the activated carbon provided on the activated adsorption part is not limited. For example, when the number of the activated carbon is multiple, the activated carbon is distributed over the outer surfaces of the first adsorption group, the second adsorption group and the third adsorption group, so as to increase the contact area between the water body and the activated carbon, ensure that the sewage is fully purified by the activated carbon and then flows into the drainage tube to be discharged to the outside, achieve the effect of purifying the water body, and reduce environmental pollution.
The active carbon is prepared by a phosphoric acid method, and in the process of preparing the active carbon by the phosphoric acid method, the action mechanism of phosphoric acid and wood fiber raw materials can be divided into the following aspects: swelling, accelerated activation, dehydration, oxidation and aromatic condensation. The basic process of the phosphoric acid activation method comprises the procedures of wood chip screening, drying, phosphoric acid solution preparation, mixing (or soaking), carbonization, activation, recovery, rinsing (including acid treatment and water washing), centrifugal dehydration, drying, grinding and the like, and a kneading process is added for producing granular activated carbon. In addition, a special waste gas purification system is additionally arranged to recover phosphoric acid and carbon powder in the flue gas, so that the pollution to the environment is reduced. In the production process of the phosphoric acid activation method, attention is paid to the fact that phosphoric acid fully permeates wood chips and is cooperatively controlled with an activation section, the adsorption capacity of the activated carbon can be obviously improved, the quality of the activated carbon is stable, and meanwhile, proper reduction of the activation temperature is beneficial to reduction of ash content of a product.
In this embodiment, the purifying apparatus further includes a drainage assembly 40 at least partially located in the drainage tube, the drainage tube is a hollow cylindrical structure, a direction from one end of the drainage tube connected to the housing to one end of the drainage tube connected to the water outlet end is a first direction, an inner diameter of the drainage tube gradually narrows along the first direction, an inner diameter of one end of the drainage tube connected to the housing is larger than an inner diameter of one end of the drainage tube connected to the water outlet end, when the water body in the housing contacts with an inner surface of the drainage tube, an inner surface of the drainage tube can accelerate a flow velocity of the water body to prevent the water body mixed with smoke from blocking an inner cavity of the drainage tube, a chamfer end 161 is provided on the drainage tube along a circumferential direction of the drainage tube, the chamfer end is located at one end of the drainage tube connected to the housing, the chamfer end is formed by chamfering an end surface of the drainage tube facing the housing and an end surface of the drainage tube facing the drainage assembly, the chamfer end is formed by chamfering the end surface of the drainage tube and the chamfer end surface facing the housing, and the chamfer end surface of the drainage tube contacts with the end surface of the housing α to prevent the water body from blocking the water body, and the chamfer end of the water body is formed by an included angle of the chamfer end of the housing, and the chamfer end of the water body is formed by an included angle of the chamfer end of the housing, and the chamfer end of the.
The drainage assembly comprises an inner shell 41 arranged in the drainage tube, a butt end 42 arranged on the inner shell and a control part 43, the inner shell is a hollow cylindrical structure, the inner diameter of the inner shell gradually narrows along the first direction, the inner diameter of one end of the inner shell close to the outer shell is larger than the inner diameter of one end of the inner shell close to the water outlet end, when the water body in the drainage tube is contacted with the inner surface of the drainage tube, the inner surface of the drainage tube can accelerate the flow velocity of the water body, the water body mixed with smoke dust is prevented from blocking the inner cavity of the drainage tube, the number of the supporting ends is two, the two supporting ends are oppositely arranged on the outer surface of the inner shell and are made of soft materials such as silica gel or rubber, namely, one of the abutting ends is installed at one side of the inner shell, and the other abutting end is installed at the other side of the inner shell. The operation part is positioned above the inner shell, one end of the operation part is connected with the outer surface of the inner shell, the other end of the operation part extends to the outside through the drainage tube, the drainage tube is provided with an elastic sealing area 162 which is positioned below the drainage tube, a communication hole is formed in the elastic sealing area and penetrates through two opposite side walls of the elastic sealing area, the setting position of the elastic sealing area corresponds to the setting position of the operation part, the elastic sealing area is made of materials with better sealing performance and elasticity such as silica gel or rubber, the operation part extends to the outside through the communication hole, the outer surface of the operation part is in interference fit connection with the hole wall of the communication hole, when the operation part moves, at least part of the elastic sealing area is elastically compressed, and the operation part drives the barrel part to move, the abutting end abuts against the inner surface of the drainage tube, the barrel body part is kept fixed relative to the drainage tube so as to increase the length of the water body guided by the drainage tube, namely, when the operating part moves towards the direction of the water outlet end, at least part of the inner shell extends into the inner cavity of the water outlet end, so that the length of the drainage tube is indirectly increased, in addition, because the inner diameter of one end, close to the outer shell, of the inner shell is larger than the inner diameters of one end, close to the water outlet end, of the inner shell, when the water body in the drainage tube is contacted with the inner surface of the drainage tube, the inner surface of the drainage tube can accelerate the flow velocity of the water body, so that the water body mixed with smoke dust is prevented from blocking the inner cavity of the drainage tube, in addition, because at least part of the inner shell extends into the inner cavity of the water outlet end, the barrel body tube is closer to the water outlet end, so, in this embodiment, the joint of the drainage tube and the water outlet end is a corner, which further improves the technical effect of guiding the water body.
In this embodiment, when the manipulating portion moves axially downward, the first region is elastically stretched, the second region is elastically compressed, the manipulating portion drives the barrel portion to move axially downward, and when the abutting end abuts against the inner surface of the drainage tube and the abutting force between the abutting end and the inner surface of the drainage tube is greater than the elastic restoring force of the first region and the second region, the barrel portion is kept fixed relative to the drainage tube so as to increase the length of the water body guided by the drainage tube. When the manipulation part moves upwards in the axial direction, the manipulation part drives the barrel part to move upwards in the axial direction, when the abutting force between the abutting end and the inner surface of the drainage tube is smaller than the elastic restoring force of the first area and the second area, the abutting end is separated from the inner surface of the drainage tube, and the first area and the second area reset under the action of self elastic force.
The manipulation part and the inner shell are two independent elements which can be detachably connected in a clamping or inserting manner, and in another embodiment which is not shown, the manipulation part and the inner shell are integrally formed. Further, it is understood that, in another embodiment, not shown, the manipulation part is bonded to the hole wall of the communication hole to seal a gap between the outer surface of the manipulation part and the hole wall of the communication hole, preventing the manipulation part from moving axially upward, or, when the manipulation part moves axially downward, the water in the draft tube leaks to the outside through the gap between the outer surface of the manipulation part and the hole wall of the communication hole, affecting the user's experience.
In this embodiment, the drainage assembly further includes a limiting assembly 44 disposed on the abutting ends, and two of the abutting ends are provided with mounting holes for mounting the limiting assembly, that is, one of the mounting holes is provided on one of the abutting ends, and the other mounting hole is provided on the other abutting end. Each of the mounting holes is a blind hole, that is, the mounting hole extends from the outer surface of the abutting end to the inside of the abutting end to form a blind hole, and it should be understood that, in other embodiments that are not shown, the number of the mounting holes is not limited.
In this embodiment, the number of the limiting assemblies is two, each limiting assembly includes an elastic member installed in the mounting hole and a holding terminal 441 installed on the elastic member, one end of the elastic member is connected with the hole wall of the mounting hole, the other end of the elastic member is connected with the holding terminal, the diameter of the holding terminal is larger than the hole diameter of the mounting hole, so that the holding terminal is partially exposed out of the mounting hole under the elastic action of the elastic member, when the end of the holding terminal exposed out of the mounting hole is stressed, the elastic member can be stressed and compressed in the mounting hole, so that the holding terminal can move towards the direction close to the elastic member, and when the end of the holding terminal exposed out of the mounting hole stops being stressed, the elastic member resets under the action of its own elastic restoring force, thereby drive the support terminal can move towards the direction of keeping away from the elastic component and then at least part is exposed to the mounting hole. In this embodiment, the elastic member is a spring, and the abutting terminal is a ball, it is understood that in another embodiment not shown, the elastic member may be made of an approximately cylindrical elastic material such as silicone rubber, etc., and the abutting terminal may also be approximately conical, when the abutting terminal is conical, a cone on the abutting terminal is connected with the elastic member, and a portion of the cone on the abutting terminal is exposed out of the mounting hole. It is understood that, in other embodiments not shown, the holding terminal may be omitted, when the holding terminal is omitted, one end of the elastic member is connected to the hole wall of the mounting hole, and the other end of the elastic member extends out of the mounting hole. It can be understood that the number of the limiting assemblies is not limited, and the limiting assemblies may be specifically arranged according to the number of the mounting holes, that is, the number of the limiting assemblies is the same as the number of the mounting holes.
In the embodiment, the inner surface of the drainage tube is provided with two positioning holes, the two positioning holes are arranged below the drainage tube, and the two positioning holes are arranged along the axial direction of the drainage tube in a left-right symmetrical mode. In this embodiment, the drainage assembly can slide relative to the drainage tube so that the drainage assembly can be switched from a first state in which the positioning hole can correspond to the position limiting assembly to a second state in which the position limiting assembly can be disengaged from the positioning hole, or from the second state to the first state.
In this embodiment, when the drainage assembly moves axially downward, the abutting terminal, which is partially exposed out of the mounting hole, is located in the positioning hole, so that the drainage assembly and the abutting end can be relatively fixed, and at this time, the drainage assembly is in a first state; when the drainage assembly moves upwards in the axial direction, one end, exposed out of the mounting hole, of the abutting terminal is separated from the positioning hole, the positioning hole is concavely arranged on the inner surface of the drainage tube, so that the inner surface of the drainage tube and the hole wall of the positioning hole are not on the same horizontal plane, an abutting force can be applied to the abutting terminal by the inner surface of the drainage tube, the elastic piece is stressed and compressed in the mounting hole, the abutting terminal can move towards the elastic piece after the elastic piece is stressed and compressed, and the drainage assembly can be switched between a first state and a second state by moving the drainage assembly. Through setting up spacing subassembly, support holding the end with the internal surface of drainage tube supports, drainage subassembly and drainage tube keep relatively fixed the time, can remind the user drainage subassembly has slided to target in place for the drainage tube, promptly, support holding the terminal and expose to the one end outside the mounting hole has been located the locating hole, at least part the inner shell stretches into in the inner chamber of play water end, has improved the connection stability of drainage subassembly and drainage tube.
The above examples only express embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides an active carbon phosphoric acid activation tail gas cleanup unit which characterized in that: the novel water purifier comprises an outer shell, seted up on the shell the intercommunication external world with shell inner chamber's inlet port and venthole, be equipped with into water structure on the shell, one of them part of structure of intaking is located the external world, another part of structure of intaking is located in the inner chamber of shell, activated carbon phosphoric acid activation tail gas purification device is still including locating active adsorption structure in the shell, active adsorption structure is located intake structure below, activated carbon phosphoric acid activation tail gas purification device is including locating illumination structure on the shell, illumination structure includes fixed connection portion, locates connecting axle on the fixed connection portion, locate connecting epaxial mounting structure and locating illumination portion on the mounting structure, mounting structure locates keep away from on the connecting axle fixed connection portion's one end.
2. The activated carbon phosphoric acid activated tail gas purification device according to claim 1, characterized in that: the motor is arranged in the fixed connection part, one end of the connecting shaft is connected with the motor, the mounting structure comprises a connecting cylinder and blades, the connecting cylinder is arranged on the connecting shaft and is far away from one end of the motor, the blades are arranged on the connecting cylinder, and the illumination part is arranged on the blades.
3. The activated carbon phosphoric acid activated tail gas purification device according to claim 2, characterized in that: the fixed connection part is made of silica gel or rubber materials, and the motor is connected with the fixed connection part in an interference fit mode.
4. The activated carbon phosphoric acid activated tail gas purification device according to claim 3, characterized in that: the number of the blades is multiple, the blades are arranged around the periphery of the connecting cylinder, and the illuminating part is arranged on each blade.
5. The activated carbon phosphoric acid activated tail gas purification device according to claim 4, characterized in that: the inlet structure includes the stiff end of intaking and locates spray assembly on the stiff end of intaking, one of them part of the stiff end of intaking is located the external world, another part of the stiff end of intaking is located in the inner chamber of shell, the stiff end of intaking is located the external part seted up the intercommunication external world with the inlet opening of shell inner chamber, spray assembly locates it is located on the stiff end of intaking be located the part of shell inner chamber.
6. The activated carbon phosphoric acid activated tail gas purification device according to claim 5, characterized in that: the quantity that sets up of spraying the subassembly is a plurality of, and is a plurality of spraying the subassembly and following the radial from left to right sets gradually of intaking the stiff end.
7. The activated carbon phosphoric acid activated tail gas purification device according to claim 6, characterized in that: the connecting cylinder and the blade are integrally formed.
8. The activated carbon phosphoric acid activated tail gas purification device according to claim 7, characterized in that: the shell is also provided with a water outlet end, the water outlet end is arranged at the lower end of the shell, and the water outlet end is provided with a water outlet hole communicated with the outside and the inner cavity of the shell.
9. The activated carbon phosphoric acid activated tail gas purification device according to claim 8, characterized in that: the blade is made of stainless steel materials, an aluminum alloy coating is arranged on the outer surface of the blade, and the thickness of the aluminum alloy coating is 0.1-0.3 mm.
10. The activated carbon phosphoric acid activated tail gas purification device according to claim 9, characterized in that: the purifier still includes the controller, the controller with first control valve electric connection.
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| CN2020100187193 | 2020-01-08 | ||
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