CN113877364B - Backflow type pollution control system based on atmospheric organic matter treatment - Google Patents
Backflow type pollution control system based on atmospheric organic matter treatment Download PDFInfo
- Publication number
- CN113877364B CN113877364B CN202111341153.9A CN202111341153A CN113877364B CN 113877364 B CN113877364 B CN 113877364B CN 202111341153 A CN202111341153 A CN 202111341153A CN 113877364 B CN113877364 B CN 113877364B
- Authority
- CN
- China
- Prior art keywords
- fixed
- ring body
- adsorption
- assembly
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000005416 organic matter Substances 0.000 title claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 claims abstract description 142
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 230000001699 photocatalysis Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000007146 photocatalysis Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000006555 catalytic reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000005067 remediation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 description 5
- 239000002957 persistent organic pollutant Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000013033 photocatalytic degradation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
Abstract
The invention discloses a backflow type pollution control system based on atmospheric organic matter treatment, and relates to the technical field of atmospheric treatment. The invention comprises an adjusting and supporting mechanism; the top of the adjusting and supporting mechanism is provided with an adjustable adsorption structure and a photocatalysis mechanism; the two end parts of the rotary adsorption mechanism are respectively clamped and matched with an area adjusting mechanism; the rotary adsorption mechanism consists of a first installation component and a rotary adsorption component, and the rotary adsorption component is rotationally connected inside the first installation component; the first installation component is communicated with the photocatalysis mechanism; the area adjusting mechanism comprises an area adjusting assembly, and the area adjusting assembly is in sliding fit with the rotary adsorption assembly. According to the invention, through the design of the rotary adsorption mechanism, the rotary adsorption assembly and the photocatalysis mechanism, the photocatalysis mechanism is arranged behind the rotary adsorption mechanism, so that on one hand, the removal effect of organic matters in gas is greatly improved, and on the other hand, the gas which is not adsorbed in the rotary adsorption mechanism is effectively prevented from being directly discharged to the environment.
Description
Technical Field
The invention belongs to the technical field of atmospheric treatment, and particularly relates to a reflux type pollution control system based on atmospheric organic matter treatment.
Background
Atmospheric pollutants refer to those substances that are released into the atmosphere due to human activity or natural processes and have a deleterious effect on the human or environment. Atmospheric contaminants are of many kinds and can be classified into dust and gaseous state contaminants, etc., according to their characteristics of presence. Atmospheric pollution has great influence on the earth and serious harm to human health.
Through the search, chinese patent No. CN111569592B discloses an atmospheric pollution control device, including cyclone separating tube, degree of depth dust removal subassembly and gas treatment subassembly, the gas treatment subassembly includes urceolus and adsorption plate, be equipped with the rotary drum in the columniform urceolus, the urceolus passes through the installation base and installs on external mechanism, equidistant a plurality of penetrating adsorption plates that are equipped with on the outer circumference of rotary drum, two adjacent adsorption plates form adsorption space with urceolus and rotary drum, be equipped with the air intake with degree of depth dust removal subassembly intercommunication in the tangential direction of urceolus, still be equipped with the air outlet on the urceolus, install the rotational speed sensor that is used for detecting the rotary drum rotational speed on the urceolus.
However, in carrying out the embodiments of the present application, the present inventors have found that the above-described techniques still have the following disadvantages: (1) When one adsorption plate rotates to the air inlet, the gas entering the air inlet blows the adsorption plate along the tangential direction of the outer cylinder, but at the moment, part of the gas flows to the air outlet along the adsorption space between the adsorption plate and the next adsorption plate, and is discharged to the external environment from the air outlet, so that part of the gas which is not subjected to the adsorption treatment of the organic matters is directly discharged into the environment to pollute the environment, and the removal rate of the organic pollutants of the gas treatment assembly is greatly reduced; (2) The adsorption area of the adsorption plate in CN111569592B is fixed, the regulation and control of the adsorption area cannot be realized, when the adsorption plate reaches the adsorption threshold value, the adsorption plate which reaches the adsorption threshold value still has a certain adsorption capacity, so that the labor intensity of replacing the adsorption plate is increased, the waste of the adsorption plate is caused, and the cost of preventing and treating the atmospheric pollution is increased; (3) The gas treatment assembly is subjected to adsorption treatment at a natural temperature, and has low adsorption removal efficiency on organic pollutants, so that part of gas is directly discharged from the air outlet without being adsorbed, and the adsorption removal effect on the organic pollutants is greatly reduced. Therefore, a reflux type pollution control system based on atmospheric organic matter treatment is designed to solve the technical problems.
Disclosure of Invention
The invention aims to provide a reflux type pollution control system based on atmospheric organic matter treatment, which solves the problems that the existing atmospheric pollution treatment device is low in organic pollutant removal rate and cannot realize the regulation and control of the adsorption area thereof, and when an adsorption plate reaches an adsorption threshold value, the adsorption plate needs to be frequently replaced, and still has a certain adsorption capacity, so that the labor intensity of replacing the adsorption plate is increased, the waste of the adsorption plate is caused, and the cost of atmospheric pollution control is increased.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to a reflux type pollution control system based on atmospheric organic matter treatment, which comprises an adjusting and supporting mechanism; the top of the adjusting and supporting mechanism is respectively provided with an adjustable adsorption structure and a photocatalysis mechanism; the adjustable adsorption structure comprises a rotary adsorption mechanism, and two end parts of the rotary adsorption mechanism are respectively and fixedly connected with an area adjusting mechanism; the rotary adsorption mechanism consists of a first installation component and a rotary adsorption component, and the rotary adsorption component is rotationally connected inside the first installation component; the first installation component is in through connection with the photocatalysis mechanism; the area adjusting mechanism comprises an area adjusting assembly, and the area adjusting assembly is in sliding fit with the rotary adsorption assembly.
Further, the adjusting and supporting mechanism comprises an adjusting bracket, and a first fixed arc plate is fixed at the top of the adjusting bracket;
A sliding groove is formed in the top of the adjusting bracket, two second fixed arc plates are slidably matched in the sliding groove, and the first fixed arc plate is arranged between the two second fixed arc plates;
The adjusting bracket is characterized in that an ear plate is arranged at the top of the adjusting bracket, and an adjusting rod in threaded fit with the second fixed arc plate is rotationally connected to the surface of the ear plate.
Further, the first installation component comprises a first ring body, and clamping grooves are formed in two opposite ends of the first ring body;
The inner surface of the first ring body is provided with an annular slideway coaxial with the first ring body, and one end of the first ring body is provided with a guide slideway communicated with the annular slideway;
The outer surface of the first ring body is provided with an air outlet pipe and a guide channel, one end of the air outlet pipe is provided with a connector, and the guide channel is arranged along the tangential direction of the first ring body; the outer surface of the first ring body is provided with a rotation speed sensor.
Further, an air inlet pipe is arranged at the top of the guide channel, a U-shaped communicating pipe is arranged on the surface of the air inlet pipe, and a return pipe is fixed at one end of the U-shaped communicating pipe;
A one-way valve is arranged on the surface of the horizontal section of the U-shaped communicating pipe; the U-shaped communicating pipe is arranged upwards near the inclined section of the air inlet pipe, and the U-shaped communicating pipe is arranged downwards near the inclined section of the return pipe.
Further, rotatory adsorption component includes the pivot, pivot week side is fixed with a plurality of arc adsorption plates that laminate with first ring body internal surface along the hoop, arc adsorption plate one end is fixed with the connecting plate, and wherein a plurality of connecting plate surface is fixed with the stopper, the stopper respectively with direction slide and annular slide sliding fit.
Further, the area adjusting mechanism further comprises a second mounting assembly and a connecting assembly;
The second installation component comprises a second ring body fixed on the inner surface of the second fixed arc plate, and an internal thread ring is fixed on the inner surface of the second ring body through a supporting rod;
the inner surface of the second ring body is fixedly provided with a plurality of sleeve columns, a pressure spring is fixed in each sleeve column, one end of each pressure spring is fixedly provided with a slide rod which is in sliding fit with each sleeve column, one end of each slide rod is fixedly provided with a movable disc which is in sliding fit with the inner surface of the second ring body, and the center of each movable disc is provided with a mounting hole;
one end of the second ring body is fixed with a clamping column, and the clamping column is matched with the clamping groove in a clamping way.
Further, the connecting assembly comprises a connecting column, a connecting groove is formed in the peripheral side face of the connecting column, and the connecting groove is in running fit with the mounting hole;
The connecting column is characterized in that a rotating groove is formed in one end of the connecting column, a fixing groove is formed in the other end of the connecting column, and a threaded push rod in threaded fit with the internal thread ring is connected in the rotating groove in a rotating mode.
Further, the area adjusting assembly comprises a fixed column, and the fixed column is fixedly connected with the fixed groove;
the utility model discloses a fixed column, including fixed column, arc adsorption plate, fixed column one end is fixed with the erection column, erection column week side is fixed with a plurality of cover arc boards, cover the arc board surface and seted up the cover groove, cover groove and arc adsorption plate clearance fit.
Further, the photocatalysis mechanism is composed of a hollow ring body and a rotary catalysis assembly;
the surface of the hollow ring body is provided with a gas transmission hole and a gas exhaust hole respectively, the gas transmission hole is in clearance fit with the connector, and the gas exhaust hole is in clearance fit with the return pipe; the inner surface of the hollow ring body is provided with a plurality of lamp slots, and ultraviolet lamp tubes are arranged in the lamp slots.
Further, the rotary catalytic assembly comprises a rotary column coaxial with the hollow ring body, and the rotary column is rotationally connected with the hollow ring body;
The periphery side surface of the rotary column is respectively provided with a catalyst plate and an arc-shaped fan plate, and the arc-shaped fan plate corresponds to the gas transmission hole; the hollow ring body is fixedly connected with the inner surface of the first fixed arc plate.
The invention has the following beneficial effects:
1. according to the invention, through the design of the rotary adsorption mechanism, the rotary adsorption assembly and the photocatalysis mechanism, the photocatalysis mechanism is arranged behind the rotary adsorption mechanism, so that on one hand, the removal effect of organic matters in gas is greatly improved, and on the other hand, the gas which is not adsorbed in the rotary adsorption mechanism is effectively prevented from being directly discharged into the environment, and the pollution to the environment is reduced.
2. According to the invention, through the design of the rotary adsorption assembly, the connecting assembly, the area adjusting assembly, the threaded push rod and the movable disc, the threaded push rod is rotated, and the movement of the area adjusting assemblies at two sides of the rotary adsorption assembly is realized, so that the flexible adjustment of the effective adsorption area of the arc adsorption plate of the rotary adsorption assembly is realized, the adsorption plate does not need to be frequently replaced when the arc adsorption plate reaches an adsorption threshold value, the labor intensity of replacing the adsorption plate is reduced, the waste of the adsorption plate is avoided, and the cost for preventing and treating the atmospheric pollution is further reduced.
3. According to the invention, through the design of the U-shaped communicating pipe, the return pipe, the one-way valve, the gas transmission hole, the gas exhaust hole and the ultraviolet lamp tube, the gas in the first ring body enters the hollow ring body, the gas treated by the rotary catalytic assembly is irradiated by the ultraviolet lamp tube and heated, and then the heated gas flows back into the first ring body again, so that the temperature of the internal environment of the first ring body is raised, and the adsorption removal of organic matters in the gas by the area adjusting assembly is facilitated.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a back-flow pollution control system based on atmospheric organics remediation.
Fig. 2 is a schematic structural view of the adjusting support mechanism.
Fig. 3 is a side view of the structure of fig. 2.
Fig. 4 is a schematic structural diagram of an adjustable adsorption structure.
Fig. 5 is a schematic structural view of the rotary adsorbing mechanism.
Fig. 6 is a schematic structural view of the first mounting assembly.
Fig. 7 is a schematic view of the structure of fig. 6 at another angle.
Fig. 8 is a schematic structural view of a rotary adsorbing assembly.
Fig. 9 is a schematic structural view of the area adjusting mechanism.
Fig. 10 is a structural cross-sectional view of the second mounting assembly.
Fig. 11 is a schematic structural view of an area adjusting assembly.
Fig. 12 is a schematic structural view of the connection assembly.
Fig. 13 is a schematic view of the structure of fig. 12 at another angle.
Fig. 14 is a schematic view of the internal structure of the photocatalytic mechanism.
Fig. 15 is a structural cross-sectional view of the hollow ring body.
Fig. 16 is a schematic structural view of a rotary catalytic module.
Fig. 17 is a front view of the structure of fig. 16.
In the drawings, the list of components represented by the various numbers is as follows:
the device comprises a 1-adjusting support mechanism, a 101-adjusting bracket, a 102-first fixed arc plate, a 103-second fixed arc plate, a 104-adjusting rod, a 2-adjustable adsorption structure, a 3-photocatalysis mechanism, a 31-hollow ring body, a 311-gas transmission hole, a 312-exhaust hole, a 313-ultraviolet lamp tube, a 32-rotating catalysis component, a 321-rotating column, a 322-catalyst plate, a 323-arc fan plate, a 4-rotating adsorption mechanism, a 41-first installation component, a 411-first ring body, a 412-clamping groove, a 413-annular slideway, a 414-guiding slideway, a 415-gas outlet pipe, a 416-guiding channel, a 417-connector, a 418-rotating speed sensor, a 419-gas inlet pipe, a 4110-U-shaped communicating pipe, a 4111-backflow pipe, a 4112-one-way valve, a 42-rotating adsorption component, a 421-rotating shaft, a 422-arc adsorption plate, a 423-connecting plate, a 424-limiting block, a 5-area adjusting mechanism, a 51-area adjusting component, a 511-fixed column, a 512-covering arc plate, a 513-covering groove, a 52-second installation component, a 522-second ring body, a 521-inner ring 526-clamping groove, a 526-rotating hub, a 523-rotating column, a 53-rotating compression spring, a 53-528-rotating groove, a 53-rotating groove, a 528-rotating compression spring, a connecting groove, a 53-and a 528-rotating groove, a connecting groove, a 53-and a 528.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-17, the invention is a reflux type pollution control system based on atmospheric organic matter treatment, comprising an adjusting and supporting mechanism 1; the top of the adjusting and supporting mechanism 1 is respectively provided with an adjustable adsorption structure 2 and a photocatalysis mechanism 3; the adjustable adsorption structure 2 is utilized to carry out physical adsorption treatment on the gas, so that partial removal of organic matters in the gas is realized, the photocatalysis mechanism 3 is connected behind the adjustable adsorption structure 2, and the photocatalysis mechanism is utilized to realize further removal of the organic matters in the gas, so that the removal effect of the organic matters in the gas is greatly improved;
the adjustable adsorption structure 2 comprises a rotary adsorption mechanism 4, and the two end parts of the rotary adsorption mechanism 4 are respectively and fixedly connected with an area adjusting mechanism 5, so that the rotary adsorption mechanism 4 and the area adjusting mechanism 5 can be conveniently connected;
the rotary adsorption mechanism 4 is composed of a first installation component 41 and a rotary adsorption component 42, the rotary adsorption component 42 is rotationally connected inside the first installation component 41, the gas entering the first installation component 41 blows the rotary adsorption component 42 to rotate, and the rotary adsorption component 42 is utilized to adsorb and remove organic matters in the gas; the first installation component 41 is in through connection with the photocatalytic mechanism 3, so that the gas adsorbed and removed in the first installation component 41 enters the photocatalytic mechanism 3;
the area adjusting mechanism 5 comprises an area adjusting assembly 51, and the area adjusting assembly 51 is in sliding fit with the rotary adsorption assembly 42 and is used for flexibly adjusting the effective adsorption area of the rotary adsorption assembly 42.
In this embodiment, the adjusting and supporting mechanism 1 includes an adjusting bracket 101, and a first fixed arc plate 102 is fixed on the top of the adjusting bracket 101; a sliding groove is formed in the top of the adjusting bracket 101, two second fixed arc plates 103 are slidably matched in the sliding groove, and the first fixed arc plate 102 is arranged between the two second fixed arc plates 103;
The top of the adjusting bracket 101 is provided with an ear plate, and the surface of the ear plate is rotationally connected with an adjusting rod 104 in threaded fit with the second fixed arc plate 103; the rotation adjusting rod 104 drives the two adjusting brackets 101 to synchronously and reversely slide along the sliding groove, so that the two-area adjusting mechanism 5 can reversely move, when the two-area adjusting mechanism 5 moves to separate the two-area adjusting mechanism 5 from the rotary adsorption mechanism 4, the installation and the disassembly of the rotary adsorption assembly 42 in the first installation assembly 41 are convenient, and when the rotary adsorption assembly 42 is completely adsorbed and saturated, the rotary adsorption assembly 42 is replaced in time.
In this embodiment, the first mounting assembly 41 includes a first ring 411, and two opposite ends of the first ring 411 are provided with clamping slots 412; the inner surface of the first ring body 411 is provided with an annular slide way 413 coaxial with the first ring body, and one end of the first ring body 411 is provided with a guide slide way 414 communicated with the annular slide way 413;
An air outlet pipe 415 and a guide channel 416 are arranged on the outer surface of the first ring body 411, a connector 417 is arranged at one end of the air outlet pipe 415, the guide channel 416 is arranged along the tangential direction of the first ring body 411, and an air inlet pipe 419 is arranged at the top of the guide channel 416; the outer surface of the first ring body 411 is provided with a rotation speed sensor 418, the rotation speed of the rotary adsorption assembly 42 is regulated by the rotation speed sensor 418, when the rotary adsorption assembly 42 reaches adsorption saturation, the rotation speed sensor 418 transmits a signal to an air inlet controller, and the air inlet controller controls the air inlet pipe 419 to stop the air inlet of the polluted gas, so that the rotary adsorption assembly 42 can be replaced at the moment; the gas enters the first ring body 411 through the gas inlet pipe 419, enters the first ring body 411 along the guide channel 416, drives the rotary adsorption assembly 42 to rotate by using the impacting wind force, and the rotary adsorption assembly 42 adsorbs and removes organic matters in the gas, and the gas in the first ring body 411 enters the photocatalytic mechanism 3 along the gas outlet pipe 415 for further treatment.
In the present embodiment, a U-shaped communicating tube 4110 is disposed on the surface of the air inlet tube 419, and a return tube 4111 is fixed at one end of the U-shaped communicating tube 4110;
The one-way valve 4112 is installed on the surface of the horizontal section of the U-shaped communicating tube 4110, and by arranging the one-way valve 4112, the gas in the photocatalytic mechanism 3 can flow back into the first ring body 411 along the U-shaped communicating tube 4110, and the gas in the first ring body 411 cannot enter the photocatalytic mechanism 3 through the U-shaped communicating tube 4110; the inclined section of the U-shaped communicating tube 4110, which is close to the air inlet tube 419, is arranged upward, so that the gas in the U-shaped communicating tube 4110 flows obliquely downward into the air inlet tube 419, the gas is ensured to smoothly enter the guide channel 416, the inclined section of the U-shaped communicating tube 4110, which is close to the return tube 4111, is arranged downward, and the gas in the photocatalytic mechanism 3 is convenient to enter the U-shaped communicating tube 4110 along the return tube 4111.
In this embodiment, the rotary adsorption assembly 42 includes a rotary shaft 421, a plurality of arc adsorption plates 422 attached to the inner surface of the first ring body 411 are fixed on the circumferential side of the rotary shaft 421 along the circumferential direction, the organic matters are removed by adsorbing the gas in the first ring body 411 through the rotation of the arc adsorption plates 422, the arc adsorption plates 422 are filled with adsorption materials such as activated carbon, one end of each arc adsorption plate 422 is fixed with a connecting plate 423, wherein a plurality of connecting plates 423 are fixed with limiting blocks 424 on the surfaces, the limiting blocks 424 are respectively in sliding fit with the guide slide way 414 and the annular slide way 413, and the limiting blocks 424 are made into the annular slide way 413 along the guide slide way 414, so that the rotary adsorption assembly 42 always slides along the annular slide way 413.
In this embodiment, the area adjusting mechanism 5 further includes a second mounting assembly 52 and a connecting assembly 53; the second mounting assembly 52 includes a second ring 521 fixed to the inner surface of the second fixed arc plate 103, and an internal thread ring 522 is fixed to the inner surface of the second ring 521 through a strut;
The inner surface of the second ring body 521 is fixedly provided with a plurality of sleeve posts 523, a pressure spring 524 is fixed inside the sleeve posts 523, one end of the pressure spring 524 is fixedly provided with a sliding rod 525 which is in sliding fit with the sleeve posts 523, one end of the sliding rod 525 is fixedly provided with a moving disc 526 which is in sliding fit with the inner surface of the second ring body 521, when the arc-shaped adsorption plate 422 reaches an adsorption threshold value, the moving disc 526 can realize the horizontal movement of the area adjusting assembly 51, so that the effective adsorption area of the arc-shaped adsorption plate 422 is increased, the arc-shaped adsorption plate 422 further adsorbs gas, and the fact that the arc-shaped adsorption plate 422 adsorbs the gas until the adsorption reaches the threshold value part is ensured to be fully saturated, so that the utilization rate of the arc-shaped adsorption plate 422 is greatly improved, and the waste of the arc-shaped adsorption plate 422 is avoided.
In this embodiment, a mounting hole 527 is formed in the center of the moving plate 526; one end of the second ring 521 is fixed with a clamping column 528, and the clamping column 528 is matched with the clamping groove 412 in a clamping way; the connecting component 53 comprises a connecting column 531, a connecting groove 532 is formed in the peripheral side surface of the connecting column 531, and the connecting groove 532 is in running fit with the mounting hole 527;
The rotation groove 533 has been seted up to spliced pole 531 one end, fixed slot 534 has been seted up to the spliced pole 531 other end, rotate the inside rotation of groove 533 be connected with internal thread ring 522 screw thread complex screw rod 535, when arc adsorption plate 422 will reach the adsorption threshold value, rotation speed sensor 418 is with the rotational speed signal transmission of arc adsorption plate 422 to the air inlet controller and advance warning suggestion, then through rotating screw rod 535, utilize screw thread push rod 535 and the screw thread cooperation effect of internal thread ring 522, realize the horizontal migration of movable disk 526, and then realize the horizontal migration of area adjustment subassembly 51.
In this embodiment, the area adjusting assembly 51 includes a fixing column 511, and the fixing column 511 is fixedly connected with a fixing slot 534; a mounting column is fixed at one end of the fixing column 511, a plurality of cover arc plates 512 are fixed on the peripheral side surface of the mounting column, cover grooves 513 are formed in the surfaces of the cover arc plates 512, and the cover grooves 513 are in clearance fit with the arc adsorption plates 422; through rotating screw thread push rod 535, utilize screw thread push rod 535 and the screw thread cooperation effect of internal thread ring 522, realize the horizontal migration of movable disk 526, and then make cover arc board 512 slide along arc adsorption plate 422 surface, thereby realize the regulation of arc adsorption plate 422 actual adsorption area, realize the adsorption of arc adsorption plate 422 to organic matter in the gas through this mode is gradual, avoid whole arc adsorption plate 422 to expose in the polluted gas environment all the time, just change arc adsorption plate 422 when whole arc adsorption plate 422 reaches the absorption threshold value, arc adsorption plate 422 does not reach the absorption saturation this moment, and then easily cause the waste of arc adsorption plate 422.
In the present embodiment, the photocatalytic mechanism 3 is constituted by a hollow ring body 31 and a rotary catalytic assembly 32; the surface of the hollow ring body 31 is provided with a gas transmission hole 311 and a gas discharge hole 312 respectively, the gas transmission hole 311 is in clearance fit with the connector 417, and the gas discharge hole 312 is in clearance fit with the return pipe 4111; the inner surface of the hollow ring body 31 is provided with a plurality of lamp slots, and ultraviolet lamp tubes 313 are arranged in the lamp slots; the gas in the first ring body 411 enters the hollow ring body 31, the gas treated by the rotary catalytic assembly 32 is irradiated by the ultraviolet lamp 313 for heating, and then the heated gas flows back into the first ring body 411 again, so that the temperature of the internal environment of the first ring body 411 is raised, and the adsorption removal of organic matters in the gas by the area adjusting assembly 51 is improved;
The rotary catalytic assembly 32 comprises a rotary column 321 coaxial with the hollow ring body 31, and the rotary column 321 is rotationally connected with the hollow ring body 31; the side surface of the periphery of the rotating column 321 is respectively provided with a catalyst plate 322 and an arc-shaped fan plate 323, the arc-shaped fan plate 323 corresponds to the gas transmission hole 311, and the gas flowing into the hollow ring body 31 through the gas transmission hole 311 drives the arc-shaped fan plate 323 to rotate, so that the rotation of the rotating catalytic assembly 32 is realized, and the photocatalytic degradation of organic matters in the gas is realized under the irradiation of the ultraviolet lamp tube 313; the hollow ring body 31 is fixedly connected with the inner surface of the first fixed arc plate 102.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. A reflux type pollution control system based on atmospheric organic matter treatment comprises an adjusting and supporting mechanism (1); the method is characterized in that: the top of the adjusting and supporting mechanism (1) is respectively provided with an adjustable adsorption structure (2) and a photocatalysis mechanism (3);
The adjustable adsorption structure (2) comprises a rotary adsorption mechanism (4), and two end parts of the rotary adsorption mechanism (4) are respectively and fixedly connected with an area adjusting mechanism (5);
The rotary adsorption mechanism (4) is composed of a first installation component (41) and a rotary adsorption component (42), and the rotary adsorption component (42) is rotationally connected to the inside of the first installation component (41); the first installation component (41) is in through connection with the photocatalysis mechanism (3);
The area adjusting mechanism (5) comprises an area adjusting assembly (51), and the area adjusting assembly (51) is in sliding fit with the rotary adsorption assembly (42);
The first mounting assembly (41) comprises a first ring body (411), an air outlet pipe (415) and a guide channel (416) are formed in the outer surface of the first ring body (411), and the guide channel (416) is arranged along the tangential direction of the first ring body (411);
An air inlet pipe (419) is arranged at the top of the guide channel (416), a U-shaped communicating pipe (4110) is arranged on the surface of the air inlet pipe (419), and a return pipe (4111) is fixed at one end of the U-shaped communicating pipe (4110);
a one-way valve (4112) is arranged on the surface of the horizontal section of the U-shaped communicating pipe (4110); the U-shaped communicating pipe (4110) is arranged upwards near the inclined section of the air inlet pipe (419), and the U-shaped communicating pipe (4110) is arranged downwards near the inclined section of the return pipe (4111);
The rotary adsorption assembly (42) comprises a rotating shaft (421), and a plurality of arc adsorption plates (422) attached to the inner surface of the first ring body (411) are fixed on the peripheral side surface of the rotating shaft (421) along the circumferential direction;
The area adjusting mechanism (5) further comprises a second mounting assembly (52) and a connecting assembly (53), the second mounting assembly (52) comprises a second ring body (521), an inner threaded ring (522) is fixed on the inner surface of the second ring body (521) through a supporting rod, a plurality of sleeve posts (523) are fixed on the inner surface of the second ring body (521), a pressure spring (524) is fixed inside the sleeve posts (523), a sliding rod (525) which is in sliding fit with the sleeve posts (523) is fixed at one end of the pressure spring (524), a moving disc (526) which is in sliding fit with the inner surface of the second ring body (521) is fixed at one end of the sliding rod (525), and a mounting hole (527) is formed in the center of the moving disc (526);
the connecting assembly (53) comprises a connecting column (531), a connecting groove (532) is formed in the peripheral side surface of the connecting column (531), and the connecting groove (532) is in running fit with the mounting hole (527);
a rotating groove (533) is formed in one end of the connecting column (531), a fixed groove (534) is formed in the other end of the connecting column (531), and a threaded push rod (535) in threaded fit with the internal threaded ring (522) is rotationally connected inside the rotating groove (533);
The area adjusting assembly (51) comprises a fixed column (511), and the fixed column (511) is fixedly connected with the fixed groove (534); a mounting column is fixed at one end of the fixing column (511), a plurality of cover arc plates (512) are fixed on the peripheral side face of the mounting column, cover grooves (513) are formed in the surfaces of the cover arc plates (512), and the cover grooves (513) are in clearance fit with the arc-shaped adsorption plates (422);
The photocatalysis mechanism (3) is composed of a hollow ring body (31) and a rotary catalysis assembly (32), a plurality of lamp grooves are formed in the inner surface of the hollow ring body (31), and ultraviolet lamp tubes (313) are arranged in the lamp grooves;
Clamping grooves (412) are formed in the two opposite ends of the first ring body (411), an annular slide way (413) coaxial with the first ring body (411) is formed in the inner surface of the first ring body, and a guide slide way (414) communicated with the annular slide way (413) is formed in one end of the first ring body (411); one end of the air outlet pipe (415) is provided with a connector (417), and the outer surface of the first ring body (411) is provided with a rotation speed sensor (418);
one end of the arc-shaped adsorption plate (422) is fixed with a connecting plate (423), wherein a plurality of limiting blocks (424) are fixed on the surfaces of the connecting plates (423), and the limiting blocks (424) are respectively in sliding fit with the guide slide way (414) and the annular slide way (413).
2. The back-flow pollution control system based on atmospheric organic governance according to claim 1, wherein said adjusting and supporting mechanism (1) comprises an adjusting bracket (101), a first fixed arc plate (102) is fixed on top of said adjusting bracket (101);
a sliding groove is formed in the top of the adjusting bracket (101), two second fixed arc plates (103) are slidably matched in the sliding groove, and the first fixed arc plate (102) is arranged between the two second fixed arc plates (103);
the top of the adjusting bracket (101) is provided with an ear plate, and the surface of the ear plate is rotationally connected with an adjusting rod (104) which is in threaded fit with the second fixed arc plate (103).
3. The backflow type pollution control system based on the treatment of atmospheric organic matters according to claim 2, wherein the second ring body (521) is fixed on the inner surface of the second fixed arc plate (103), one end of the second ring body (521) is fixed with a clamping column (528), and the clamping column (528) is in clamping fit with the clamping groove (412).
4. A backflow type pollution control system based on atmospheric organic treatment according to claim 3, wherein the surface of the hollow ring body (31) is provided with a gas delivery hole (311) and a gas discharge hole (312) respectively, the gas delivery hole (311) is in clearance fit with the connector (417), and the gas discharge hole (312) is in clearance fit with the backflow pipe (4111).
5. The back-flow pollution control system based on atmospheric organic remediation of claim 4, wherein the rotary catalytic assembly (32) comprises a rotary post (321) concentric with the hollow ring body (31), the rotary post (321) being rotationally coupled to the hollow ring body (31);
The periphery of the rotary column (321) is provided with a catalyst plate (322) and an arc-shaped fan plate (323) respectively, and the arc-shaped fan plate (323) corresponds to the gas transmission hole (311); the hollow ring body (31) is fixedly connected with the inner surface of the first fixed arc plate (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111341153.9A CN113877364B (en) | 2021-11-12 | 2021-11-12 | Backflow type pollution control system based on atmospheric organic matter treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111341153.9A CN113877364B (en) | 2021-11-12 | 2021-11-12 | Backflow type pollution control system based on atmospheric organic matter treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113877364A CN113877364A (en) | 2022-01-04 |
| CN113877364B true CN113877364B (en) | 2024-05-03 |
Family
ID=79017450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111341153.9A Active CN113877364B (en) | 2021-11-12 | 2021-11-12 | Backflow type pollution control system based on atmospheric organic matter treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113877364B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117101345B (en) * | 2023-10-10 | 2024-03-01 | 致一环境(江苏)有限公司 | High-efficient entrapment device of carbon dioxide in waste gas |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0853967A2 (en) * | 1997-01-21 | 1998-07-22 | The Boc Group, Inc. | Valve apparatus for gas separation and adsorption system |
| KR20020084932A (en) * | 2001-05-03 | 2002-11-16 | 주식회사 엔피아 | Air pollution control system through concentration |
| WO2005014145A1 (en) * | 2003-08-12 | 2005-02-17 | Jej Co., Ltd. | Gas concentrator |
| CN101121097A (en) * | 2007-07-23 | 2008-02-13 | 马军 | Novel photocatalysis air purifying method and purifying device |
| CN101580287A (en) * | 2009-06-12 | 2009-11-18 | 东北电力大学 | Rotary-type photocatalysed or adsorptive reactor |
| CN205760475U (en) * | 2016-07-05 | 2016-12-07 | 中微惠创科技（上海）有限公司 | A kind of rotary gas adsorption device |
| CN207562679U (en) * | 2017-11-30 | 2018-07-03 | 济宁学院 | Photocatalysis air purifying device |
| CN208933668U (en) * | 2019-03-22 | 2019-06-04 | 绍兴柯桥精良机械有限公司 | A kind of negative pressure box drying device for cloth water suction |
| CN210186775U (en) * | 2019-06-10 | 2020-03-27 | 深圳市净森源活性炭有限公司 | Modified activated carbon adsorption device |
| CN110917873A (en) * | 2019-11-06 | 2020-03-27 | 湖北大学 | Rotary photocatalytic reactor |
| CN210206364U (en) * | 2019-07-22 | 2020-03-31 | 昆山市伟逸环保设备有限公司 | Photocatalysis adsorption deodorization device |
| CN111569592A (en) * | 2020-06-29 | 2020-08-25 | 陈振辉 | Atmospheric pollution administers device |
| CN111991986A (en) * | 2020-07-13 | 2020-11-27 | 中国港湾工程有限责任公司 | Oil gas recovery system |
| CN213609867U (en) * | 2020-10-09 | 2021-07-06 | 山东华油新能源科技股份有限公司 | High-efficient spiral fractionating tower bottom of tower deslags adsorption equipment |
| CN214513787U (en) * | 2021-03-04 | 2021-10-29 | 浙江碧净环保科技有限公司 | Composite photocatalysis organic waste gas treatment device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7276107B2 (en) * | 2003-12-23 | 2007-10-02 | Praxair Technology, Inc. | Indexing rotary dual valve for pressure swing adsorption systems |
-
2021
- 2021-11-12 CN CN202111341153.9A patent/CN113877364B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0853967A2 (en) * | 1997-01-21 | 1998-07-22 | The Boc Group, Inc. | Valve apparatus for gas separation and adsorption system |
| KR20020084932A (en) * | 2001-05-03 | 2002-11-16 | 주식회사 엔피아 | Air pollution control system through concentration |
| WO2005014145A1 (en) * | 2003-08-12 | 2005-02-17 | Jej Co., Ltd. | Gas concentrator |
| CN101121097A (en) * | 2007-07-23 | 2008-02-13 | 马军 | Novel photocatalysis air purifying method and purifying device |
| CN101580287A (en) * | 2009-06-12 | 2009-11-18 | 东北电力大学 | Rotary-type photocatalysed or adsorptive reactor |
| CN205760475U (en) * | 2016-07-05 | 2016-12-07 | 中微惠创科技（上海）有限公司 | A kind of rotary gas adsorption device |
| CN207562679U (en) * | 2017-11-30 | 2018-07-03 | 济宁学院 | Photocatalysis air purifying device |
| CN208933668U (en) * | 2019-03-22 | 2019-06-04 | 绍兴柯桥精良机械有限公司 | A kind of negative pressure box drying device for cloth water suction |
| CN210186775U (en) * | 2019-06-10 | 2020-03-27 | 深圳市净森源活性炭有限公司 | Modified activated carbon adsorption device |
| CN210206364U (en) * | 2019-07-22 | 2020-03-31 | 昆山市伟逸环保设备有限公司 | Photocatalysis adsorption deodorization device |
| CN110917873A (en) * | 2019-11-06 | 2020-03-27 | 湖北大学 | Rotary photocatalytic reactor |
| CN111569592A (en) * | 2020-06-29 | 2020-08-25 | 陈振辉 | Atmospheric pollution administers device |
| CN111991986A (en) * | 2020-07-13 | 2020-11-27 | 中国港湾工程有限责任公司 | Oil gas recovery system |
| CN213609867U (en) * | 2020-10-09 | 2021-07-06 | 山东华油新能源科技股份有限公司 | High-efficient spiral fractionating tower bottom of tower deslags adsorption equipment |
| CN214513787U (en) * | 2021-03-04 | 2021-10-29 | 浙江碧净环保科技有限公司 | Composite photocatalysis organic waste gas treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113877364A (en) | 2022-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113877364B (en) | Backflow type pollution control system based on atmospheric organic matter treatment | |
| CN103463938B (en) | Device and process method for removing volatile organic compound contained in industrial waste gas | |
| CN206094337U (en) | Drum formula photocatalysis room air purifier | |
| KR102136290B1 (en) | Low Energy Consumption Concentrating Rotor For Treating Malodor And VOCs Gases, And Treating System Comprising The Same | |
| CN206184212U (en) | Fixed adsorption bed of honeycomb activated carbon | |
| CN205890475U (en) | Vehicular air purifier | |
| CN203447959U (en) | Device for removing volatile organic compounds in industrial waste gas | |
| CN210171150U (en) | Concentric double-cylinder adsorption treatment device | |
| CN204447673U (en) | Renewable voc absorber | |
| CN2915236Y (en) | An apparatus for photochemical degradation of organic gas | |
| CN210645754U (en) | Zeolite runner device | |
| CN212765618U (en) | Air purification and odor removal device for vehicle toilet | |
| CN209254352U (en) | Box emission-control equipment | |
| CN209848618U (en) | Air duct rotary type adsorption treatment device | |
| CN202605973U (en) | Rotary type absorption core solvent recycling device | |
| CN210125240U (en) | Novel industrial waste gas purification treatment tank | |
| CN108940700B (en) | Environmental protection spray painting treatment bench after a kind of multi-functional 3D printing | |
| CN215516900U (en) | Full-automatic active carbon tower | |
| CN111228966A (en) | Organic waste gas biological treatment device | |
| CN218421900U (en) | Activated carbon adsorption machine that can dismantle fast | |
| CN218544489U (en) | Zeolite runner burns heat accumulation device | |
| CN220633545U (en) | VOCs exhaust treatment device | |
| CN218936525U (en) | Quick assembly disassembly's compound dehumidification runner | |
| CN210584336U (en) | Double-rotating-wheel organic waste gas treatment device | |
| CN216716431U (en) | Multi-functional commercial dehumidifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |