CN113769537B - Turret type universal molecular sieve adsorption deodorizing machine - Google Patents
Turret type universal molecular sieve adsorption deodorizing machine Download PDFInfo
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- CN113769537B CN113769537B CN202111248025.XA CN202111248025A CN113769537B CN 113769537 B CN113769537 B CN 113769537B CN 202111248025 A CN202111248025 A CN 202111248025A CN 113769537 B CN113769537 B CN 113769537B
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 38
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 25
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 230000001877 deodorizing effect Effects 0.000 title claims description 9
- 238000007667 floating Methods 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 49
- 238000003795 desorption Methods 0.000 claims abstract description 31
- 239000002912 waste gas Substances 0.000 claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000007084 catalytic combustion reaction Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000009471 action Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000002485 combustion reaction Methods 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 24
- 239000000945 filler Substances 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 6
- 239000002918 waste heat Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 2
- 239000001569 carbon dioxide Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 229910001369 Brass Inorganic materials 0.000 description 6
- 239000010951 brass Substances 0.000 description 6
- 238000004332 deodorization Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater 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
- B01D53/04—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 stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/40096—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating by using electrical resistance heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention provides a turret type universal molecular sieve adsorption deodorizer, which comprises an adsorption system, a desorption system and a catalytic combustion system, wherein the adsorption system is connected with the desorption system; the adsorption system comprises an exhaust gas bin, the desorption system comprises a floating concentric pipe, a heating side balance rod is arranged at the bottom of the floating concentric pipe, and elastic sealing discs of an electric heater are arranged at two ends of the electric heater; a big gear and a lifting turntable are arranged on the floating concentric tube at the upper side of the fresh air bin; the upper part of the fresh air bin is provided with a fixing frame, one side of the fixing frame is provided with a power structure, and the action end of the power structure is connected with one end of the lifting lever; the servo motor is also fixed at the fixing frame; the middle layer pipe and the inner layer pipe penetrate through the floating concentric pipes and extend into the fresh air bin; the pipeline connected with the inner layer pipe extends to the catalytic combustion system. According to the invention, odor adsorption and desorption are carried out according to the normal-temperature adsorption and high-temperature desorption characteristics of the molecular sieve, the adsorption material does not need to be replaced frequently, a large amount of cost is saved, the absorbed waste gas is directly decomposed into carbon dioxide and water through oxidization and is discharged, the manufacturing cost is low, the energy consumption is low, and the occupied area is small.
Description
Technical Field
The invention belongs to the technical field of air purification, and particularly relates to a turret type universal molecular sieve adsorption deodorizing machine.
Background
Along with the progress of urban process, a large number of population enters urban life, population is more concentrated, a large amount of domestic garbage and wastewater are generated along with the progress of urban process, and a large amount of malodorous gas is generated in some pump stations, garbage stations and sewage and waste treatment plants of the city, so that nearby residents are overwhelmed, normal life is influenced, and a plurality of dissonance factors are brought to urban construction; the existing deodorization technology mainly adopts modes of biological deodorization, photo-oxygen catalysis, ion deodorization, active carbon and the like, and the modes have the defects of difficult maintenance, short service life, limited deodorization, heavy machine, overlarge occupied area, long engineering period, high manufacturing cost and the like, and are not suitable for various aspects of the city of the land and the gold, and difficult to popularize.
Disclosure of Invention
The invention provides a turret type universal molecular sieve adsorption deodorizing machine, which solves a plurality of technical problems in the background technology.
The turret-type universal molecular sieve adsorption deodorizer is characterized by comprising an adsorption system, a desorption system and a catalytic combustion system;
the adsorption system comprises an exhaust gas bin, an exhaust gas inlet is formed in the exhaust gas bin, a fresh air bin is arranged on the upper part of the exhaust gas bin, a fresh air outlet is arranged on the upper part of the fresh air bin, an exhaust pipe is arranged on the fresh air outlet, a filter device is arranged on the fresh air bin, and the filter device is connected with a communication pipe and then connected to the fresh air bin;
the desorption system comprises a floating concentric pipe, the lower end of the floating concentric pipe is positioned in the waste gas bin, a heating side balance rod is arranged at the bottom of the floating concentric pipe, an electric heater is arranged at one end of the heating side balance rod, a counterweight piece is arranged at the other end of the heating side balance rod, and elastic sealing discs of the electric heater are arranged at two ends of the electric heater;
when the floating concentric pipes pass through the waste gas bin and the fresh air bin, sealing structures are arranged; a big gear and a lifting turntable are sequentially arranged on the floating concentric tube at the upper side of the fresh air bin;
the upper part of the fresh air bin is provided with a fixing frame, one side of the fixing frame is provided with a power structure, the action end of the power structure is connected with one end of a lifting lever, the lifting lever is connected with the fixing frame through a fulcrum shaft, the end part of the lifting lever is connected with a lifting turntable roller, and the lifting turntable roller is contacted with the lifting turntable; a servo motor is also fixed at the fixing frame, a pinion is arranged at the lower part of the servo motor, and the pinion is meshed with the bull gear;
the floating concentric tube is internally provided with a middle layer tube, and the middle layer tube is internally provided with an inner layer tube;
the middle layer pipe and the inner layer pipe penetrate through the floating concentric pipes and extend into the fresh air bin; after the middle layer pipe is bent, the inner end part of the fresh air bin is closed, an upward bent pipe is arranged at one side of the end part of the middle layer pipe, an air outlet elastic sealing disc is arranged at the end part of the bent pipe, the inner layer pipe is positioned at the end part of the middle layer pipe, penetrates through the middle layer pipe to be bent upwards, an air inlet elastic sealing disc is arranged after the inner layer pipe is positioned at the bending part of the middle layer pipe in the floating concentric pipe, penetrates through the middle layer pipe to extend into the floating concentric pipe, and the end part of the inner layer pipe is connected with a condensed water drainage port;
the fixing frame is provided with a concentric tube fixing interface seat at the position corresponding to the middle tube, a double-layer concentric circular groove is arranged at the lower part of the concentric tube fixing interface seat, the positions of the double-layer concentric circular groove are respectively corresponding to the positions of the middle tube and the inner tube, and the inner concentric circular groove forms a pipeline to be communicated with the inner tube; a vent hole is formed on the pipe wall between the double-layer concentric circular grooves and communicated with the middle pipe; the upper side of the concentric tube fixing interface seat is connected and fixed with the concentric tube to be communicated with the middle tube and is connected with the pipeline to the fan in a side-joint manner; the concentric inner tube is fixedly connected with the inner tube in a pipeline and extends to the catalytic combustion system.
Further, the filtering device is circumferentially arranged along the outer ring; the filter device comprises a filter element shell, wherein a filter element is arranged in the filter element shell, and the filter element structure is as follows: the filter is characterized in that the filter is processed into a double-layer net shape by using a corrosion-resistant material, filtering fillers are filled between the nets, and a bridge pipe is connected to the lower part of the filter element and penetrates through the fresh air bin to be connected into the waste gas bin.
Further, a vent pipe is arranged in the middle of the double-layer reticular structure; the upper end of the vent pipe is closed, the vent pipe is provided with a longitudinal vent hole, and the lower part of the vent pipe is connected with a bridge pipe.
Further, the filter element structure is a layered stacked filter element, and a vent hole is formed in the middle position.
Further, the shape filter core be disk filter core, disk filter core outer lane the same interval arrangement fixed pin and breach, behind the filler filter core rotation angle, the breach of upper filler filter core corresponds with the fixed pin of lower floor's filler filter core.
Further, the filter element structure is of an upper filler type, a longitudinal opening ventilation pipe is arranged in the filter element, a filler limiting pipe is arranged on the outer ring, and filler is filled at the upper side.
Further, the upper part of the filter element shell is provided with a concentric fixing sleeve, the upper part of the filter element is provided with a concentric shaft, and the concentric fixing sleeve is sleeved on the concentric shaft.
Further, a filling surplus bin is arranged on the upper side of the filter element. Is used for supplementing the gap caused by the collapse and sinking of the filter core filler and preventing odor from escaping without passing through the molecular sieve due to air leakage.
Further, the outside of the filter element shell is provided with a heat insulation material to form a heat insulation outer cover.
Further, the catalytic combustion system comprises a heat exchanger and a combustion furnace, the high-concentration waste gas collecting and delivering pipe is connected to a heat exchanger temperature-absorbing channel inlet at the lower part of the heat exchanger, a heat exchanger temperature-absorbing channel outlet is arranged at the other side of the lower part of the heat exchanger, the heat exchanger temperature-absorbing channel outlet is connected to the combustion furnace inlet through a pipeline, a heating chamber is arranged at the lower part in the combustion furnace, a catalyst is arranged at the upper part in the combustion furnace, a combustion furnace outlet is arranged at the upper part of the combustion furnace, the combustion furnace outlet is connected to the heat exchanger temperature-absorbing channel inlet on the heat exchanger through a pipeline, and a heat exchanger temperature-absorbing channel outlet is arranged at the other side of the upper part of the heat exchanger.
The invention also provides a working method of the turret-type universal molecular sieve adsorption deodorizing machine, which is characterized in that:
the adsorption system works: the power makes the waste gas enter the waste gas bin, and enter the filtering device through the bridge pipe, and the filtered air enters the fresh air bin from the communication pipe and then enters the environment;
the desorption system works: starting a servo motor to drive the large gear to rotate so as to drive the floating concentric tube to rotate, so that the air outlet elastic sealing disc and the air inlet elastic sealing disc are coaxially corresponding to the communicating tube; coaxially corresponding an elastic sealing disc of the electric heater with the bridge pipe;
starting a power structure, pressing down the lifting lever to enable the lifting turntable roller at the other end of the lifting lever to drive the lifting turntable to move upwards, so as to drive the floating concentric tube to move upwards; simultaneously, connecting the middle layer pipe and the inner layer pipe with the concentric pipe fixing interface seat;
then starting a fan, conveying air to the fixed concentric tube by the fan, and enabling the air to enter the elastic sealing disc of the air inlet from the middle tube and enter the filtering device; the self-filtering device enters a bridge pipe and enters a first electric heater elastic sealing disc, and after being heated by an electric heater, enters a second electric heater elastic sealing disc; returning to the filter element again, and desorbing waste gas in the filter element by hot air; then the self-communicating pipe enters the air outlet elastic sealing disc and enters the catalytic combustion system through the inner layer pipe;
the desorption is carried out one by one according to the circumferential direction, and a filtering device behind the electric heater is used for desorption; during air supply, the waste heat left in the previous desorption action is blown into a subsequent filtering device to be reused through a previous filtering device; after the filter device is detached, the floating concentric tube is sunk by the power structure, connection with the filter device is loosened, the servo motor enables the floating concentric tube to rotate to align with the next filter device through the large gear, namely, the filter device utilizing waste heat is used when the filter device is detached last time, the floating concentric tube is attached to the filter device in a floating mode by the power structure, and the desorption action is repeated.
The turret type universal molecular sieve adsorption deodorizing machine provided by the invention can be used for adsorbing and desorbing odor according to the characteristic of normal-temperature adsorption and high-temperature desorption of a molecular sieve, does not need to frequently replace adsorption materials, can be used for a long time, saves a large amount of cost, directly decomposes the absorbed waste gas into carbon dioxide and water through oxidization and is discharged, does not generate secondary pollution, and has the advantages of simple structure, low manufacturing cost, low energy consumption, small occupied area, wide application range, convenience in installation and reduction of operation cost.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is a schematic view of a partial structure A of the present invention;
FIG. 6 is a schematic view of a partial structure B of the present invention;
FIG. 7 is a schematic view of the partial structure of C of the present invention;
FIG. 8 is a schematic view of a partial structure of the D-type display device;
in the figure: 1.1, an exhaust gas bin; 1.2, odor inlet; 1.3, a fresh air bin; 1.4, supporting legs; 1.5, an exhaust pipe; 1.6, a filter element shell; 1.7, a communicating pipe; 1.8, a barrel type filter element; 1.9, a bridge pipe; 1.10, a vent pipe; 1.11, a filler filter element; 1.12, concentric fixed sleeves; 1.13, concentric axis; 1.14, an annular steel structure bracket.
2.1 floating concentric tubes; 2.2, heating the side balance bar; 2.3, an electric heater; 2.4, elastic sealing disc of electric heater; 2.5, lower brass sleeve; 2.6, lower rubber seal ring; 2.7, lower sealing ring; 2.8, mounting a brass sleeve; 2.9, upper rubber sealing ring; 2.10, an upper sealing ring; 2.11, large gears; 2.12, lifting turntables; 2.13, a fixing frame; 2.14, an electric cylinder; 2.15, lifting lever; 2.16, fulcrum shaft; 2.17, lifting disc rollers; 2.18, a servo motor; 2.19, pinion gear; 2.20, middle layer tube; 2.21, inner layer tube; 2.22, an air outlet elastic sealing disc; 2.23, an air inlet elastic sealing disc; 2.24, a condensed water drain port; 2.25, fixing the interface seat by concentric tubes; 2.26, fixing concentric tubes; 2.27, a fan; 2.28, fixing the concentric inner tube; 2.29, weight piece.
3.1, a heat exchanger; 3.2, a combustion furnace; 3.3, a high-concentration waste gas collecting and delivering pipe; 3.4, an inlet of a heat exchanger temperature suction channel; 3.5, an outlet of a temperature suction channel of the heat exchanger; 3.6, an inlet of the combustion furnace; 3.7, heating the chamber; 3.8, a catalyst; 3.9, a combustion furnace outlet; 3.10, an inlet of a heat exchanger temperature-removing channel; and 3.11, a heat exchanger desuperheating channel outlet.
Detailed Description
The technical scheme of the invention is further explained by the specific embodiments.
Example 1
Referring to the attached drawings, the invention provides a turret type universal molecular sieve adsorption deodorizer
The turret-type universal molecular sieve adsorption deodorizer is characterized by comprising an adsorption system, a desorption system and a catalytic combustion system;
the adsorption system comprises an exhaust gas bin 1.1, wherein an odor inlet 1.2 is arranged on the side surface of the exhaust gas bin 1.1, a fresh air bin 1.3 is arranged on the upper part of the exhaust gas bin 1.1, a whole machine supporting leg 1.4 is arranged on the lower part of the fresh air bin 1.3, an annular steel structure bracket is arranged in the fresh air bin 1.3, a fresh air outlet is arranged on the upper part of the fresh air bin 1.3, an exhaust pipe 1.5 is arranged on the fresh air outlet, a filter element shell 1.6 is arranged on the periphery of the upper part of the fresh air bin 1.3, a heat insulation outer cover is arranged on the outer part of the filter element shell 1.6, a communication pipe 1.7 is arranged on the lower side of the outer part of the filter element shell 1.6, and the communication pipe 1.7 is downwards bent and connected to the upper part of the fresh air bin 1.3;
the filter core is arranged in the filter core shell 1.6, and the structure of the filter core is as follows: the filtering device is circumferentially arranged along the outer ring; the filter device comprises a filter element shell 1.6, wherein a filter element is arranged in the filter element shell 1.6, and the filter element has the following structure: the filter is characterized in that the filter is processed into a double-layer net shape by using a corrosion-resistant material, filtering fillers are filled between the nets, a bridge pipe 1.9 is connected to the lower part of the filter element, and the bridge pipe 1.9 passes through a fresh air bin 1.3 and is connected to an exhaust gas bin 1.1. The middle position of the double-layer reticular structure is provided with a vent pipe 1.10; the upper end of the vent pipe is closed, the vent pipe is provided with a longitudinal vent hole, and the lower part of the vent pipe is connected with a bridge pipe 1.9. The upper part of the filter element shell is provided with a concentric fixing sleeve 1.12, the upper part of the filter element is provided with a concentric shaft 1.13, and the concentric fixing sleeve 1.12 is sleeved on the concentric shaft 1.13. And a filling surplus bin is arranged on the upper side of the filter element. Is used for supplementing the gap caused by the collapse and sinking of the filter core filler and preventing odor from escaping without passing through the molecular sieve due to air leakage.
The desorption system comprises a floating concentric tube 2.1, wherein the axis of the floating concentric tube 2.1, the axis of the waste gas bin 1.1 and the axis of the fresh air bin 1.3 are overlapped, the lower end of the floating concentric tube 2.1 is positioned in the waste gas bin 1.1, a heating side balance rod 2.2 is installed at the bottom of the floating concentric tube 2.1, an electric heater 2.3 is installed at one end of the heating side balance rod 2.2, a counterweight 2.29 is arranged at the other end of the heating side balance rod, an upward bent pipe is installed at two ends of the electric heater 2.3, an elastic sealing disc of the electric heater 2.3 is installed at the end of the bent pipe, and when the desorption system is used, the axis of the elastic sealing disc of the electric heater 2.3 is overlapped with the axis of a bridge pipe 1.9;
the floating concentric tube 2.1 passes through the upper cover of the waste gas bin 1.1 and is provided with a lower brass sleeve 2.5, the lower brass sleeve 2.5 is provided with a lower rubber sealing ring 2.6, and the lower rubber sealing ring 2.6 is provided with a lower sealing ring 2.7 fixed on the floating concentric tube 2.1;
the floating concentric tube 2.1 passes through the upper cover of the fresh air bin 1.3 and is provided with an upper brass sleeve 2.8, an upper rubber sealing ring 2.9 is arranged on the upper brass sleeve 2.8, and an upper sealing ring 2.10 fixed on the floating concentric tube 2.1 is arranged on the upper rubber sealing ring 2.9;
the upper part of the upper sealing ring 2.10 is provided with a large gear 2.11 fixed on the floating concentric tube 2.1, and the upper part of the large gear 2.11 is provided with a lifting turntable 2.12 fixed on the floating concentric tube 2.1;
the upper part of the fresh air bin 1.3 is provided with a fixing frame 2.13, one side of the fixing frame 2.13 is externally provided with an electric cylinder 2.14, the lower end of a piston of the electric cylinder 2.14 is connected with one end of a lifting lever 2.15, the lifting lever 2.15 is Y-shaped, the fixing frame 2.13 passes through a fulcrum shaft 2.16, the other two ends of the fulcrum shaft 2.16 are arranged on the lifting lever 2.15, the other two ends of the lifting lever 2.15 are respectively provided with lifting disc rollers 2.17, the number of rollers arranged at each end is 2, and a lifting turntable 2.12 is clamped between the 2 rollers;
a servo motor 2.18 is arranged on the inner side of the fixed frame 2.13, a pinion 2.19 is arranged on the lower part of the servo motor 2.18, and the pinion 2.19 is meshed with a bull gear 2.11;
the floating concentric tube 2.1 is internally provided with a middle layer tube 2.20, the middle layer tube 2.20 is internally provided with an inner layer tube 2.21, and the axes of the floating concentric tube 2.1, the middle layer tube 2.20 and the inner layer tube 2.21 are overlapped;
the middle layer pipe 2.20 and the inner layer pipe 2.21 penetrate through the floating concentric pipe 2.1 to be bent towards the inside of the fresh air bin 1.3, the part of the middle layer pipe 2.20 positioned in the fresh air bin 1.3 is closed, one side of the end part of the middle layer pipe 2.20 is provided with an upward bent pipe, the end part of the bent pipe is provided with an air outlet elastic sealing disc 2.22, the part of the inner layer pipe 2.21 positioned at the end part of the middle layer pipe 2.20 penetrates through the middle layer pipe 2.20 to be bent upwards, then an air inlet elastic sealing disc 2.23 is arranged, the round where the air outlet elastic sealing disc 2.22 and the air inlet elastic sealing disc 2.23 are positioned coincides with the vertical section axis of the communication pipe 1.7, the bent part of the inner layer pipe 2.21 positioned in the floating concentric pipe 2.1 penetrates through the middle layer pipe 2.20 to extend downwards to form a three-way structure, and the lower end part of the inner layer pipe 2.21 is provided with a condensate water drainage port 2.24; the condensed water pumping and draining port is used for adsorbing some water when the machine acts on a wet environment such as a sewer or a sewage pump station, and in the desorption heating process, the water in the machine is subjected to heat change to form water vapor which is discharged along with high-concentration waste gas, the gas of the inner layer pipe 2.21 is cooled by the low-temperature outer layer pipe, the water forms in the inner layer pipe 2.21, and the water is accumulated in a low-lying part of the inner layer pipe 2.21. The condensed water drain port 2.24 is arranged at the position to avoid corrosion and blockage of the pipeline.
The position of the fixing frame 2.13 corresponding to the middle layer pipe 2.20 is provided with a concentric pipe fixing interface seat 2.25, the lower part of the concentric pipe fixing interface seat 2.25 is provided with a double-layer concentric circular groove, the positions of the double-layer concentric circular grooves respectively correspond to the positions of the middle layer pipe 2.20 and the inner layer pipe 2.21, and the inner layer concentric circular groove forms a pipeline to be communicated with the inner layer pipe 2.21; a vent hole is formed on the pipe wall between the double concentric circular grooves and communicated with the middle pipe 2.20; the upper side of the concentric tube fixing interface seat 2.25 is connected and fixed with the concentric tube 2.26 to be communicated with the middle layer tube 2.20, and is connected with a pipeline to the fan 2.27 in a side joint manner; the concentric inner tube 2.28 is fixedly connected with the inner tube 2.21 by a pipeline and extends to the catalytic combustion system.
The catalytic combustion system comprises a heat exchanger 3.1 and a combustion furnace 3.2, a high-concentration waste gas collecting and delivering pipe 3.3 is connected to a heat exchanger temperature absorbing channel inlet 3.4 at the lower part of the heat exchanger 3.1, a heat exchanger temperature absorbing channel outlet 3.5 is arranged at the other side of the lower part of the heat exchanger 3.1, the heat exchanger temperature absorbing channel outlet 3.5 is connected to a combustion furnace inlet 3.6 beside the heat exchanger temperature absorbing channel outlet through a pipeline, a heating chamber 3.7 is arranged at the inner lower part of the combustion furnace 3.2, a catalyst 3.8 is arranged at the inner upper part of the combustion furnace 3.2, a combustion furnace outlet 3.9 is arranged at the upper part of the combustion furnace 3.2, the combustion furnace outlet 3.9 is connected to a heat exchanger temperature removing channel inlet 3.10 on the heat exchanger 3.1 through a pipeline, and a heat exchanger temperature removing channel outlet 3.11 is arranged at the other side of the upper part of the heat exchanger 3.1.
Example 2
On the basis of the structure of embodiment 1, the differences from the structure of embodiment 1 are: the filter element structure is a layered stacked filter element, and a vent hole is formed in the middle position. The shape filter core be disk filter core, disk filter core outer lane the same interval arrangement fixed pin and breach, behind filler filter core 1.11 rotation angle, the breach of upper filler filter core 1.11 corresponds with the fixed pin of lower floor's filler filter core 1.11.
Example 3
On the basis of the structure of embodiment 1, the differences from the structure of embodiment 1 are: the filter element structure is of an upper packing type, a longitudinal opening ventilation pipe is arranged in the filter element, a packing limiting pipe is arranged on the outer ring, and packing is filled at the upper side.
And the catalytic combustion system is externally connected with a high-efficiency combustion furnace 3.2.
Example 4
The invention also provides a working method of the turret type universal molecular sieve adsorption deodorizing machine, which comprises the following steps:
the adsorption system works: the power makes the waste gas enter the waste gas bin 1.1, and enter the filtering device through the bridge pipe 1.9, and the filtered air enters the fresh air bin 1.3 from the communicating pipe and then enters the environment;
the desorption system works: starting a servo motor 2.18 to drive a large gear 2.11 to rotate so as to drive a floating concentric tube 2.1 to rotate, so that an air outlet elastic sealing disc 2.22 and an air inlet elastic sealing disc 2.23 coaxially correspond to a communication tube 1.7; coaxially corresponding an elastic sealing disc 2.4 of the electric heater to the bridge pipe 1.9;
starting a power structure, pressing down the lifting lever 2.15 to enable the lifting turntable roller 2.17 at the other end of the lifting lever 2.15 to drive the lifting turntable 2.12 to move upwards, so as to drive the floating concentric tube 2.1 to move upwards; simultaneously, the middle layer pipe 2.20 and the inner layer pipe 2.21 are connected with the concentric pipe fixing interface seat 2.25;
then starting a fan 2.27, and enabling the fan 2.27 to convey air to the fixed concentric tube 2.26, enabling the air to enter the air inlet elastic sealing disc 2.23 from the middle tube 2.20 and enter the filtering device; the self-filtering device enters a bridge pipe 1.9 and enters a first electric heater elastic sealing disc 2.4, and after being heated by an electric heater 2.3, enters a second electric heater elastic sealing disc 2.4; returning to the filter element again, and desorbing waste gas in the filter element by hot air; then the self-communicating pipe 1.7 enters the air outlet elastic sealing disc 2.22 and enters the catalytic combustion system through the inner layer pipe 2.21;
the desorption is carried out one by one according to the circumferential direction, and a filtering device behind the electric heater 2.3 is in desorption; during air supply, the waste heat left in the previous desorption action is blown into a subsequent filtering device to be reused through a previous filtering device; after the completion of the desorption of a filter device, the power structure enables the floating concentric tube 2.1 to sink, the connection between the floating concentric tube 2.1 and the filter device is loosened, the servo motor enables the floating concentric tube 2.1 to rotate and align with the next filter device through the large gear 2.11, namely, the filter device utilizing waste heat during the previous desorption, the power structure enables the floating concentric tube 2.1 to float upwards and be attached and communicated to the filter device, and the desorption action is repeated.
Claims (10)
1. The turret-type universal molecular sieve adsorption deodorizer is characterized by comprising an adsorption system, a desorption system and a catalytic combustion system;
the adsorption system comprises an exhaust gas bin, an exhaust gas inlet is formed in the exhaust gas bin, a fresh air bin is arranged on the upper part of the exhaust gas bin, a fresh air outlet is arranged on the upper part of the fresh air bin, an exhaust pipe is arranged on the fresh air outlet, a filter device is arranged on the fresh air bin, and the filter device is connected with a communication pipe and then connected to the fresh air bin;
the desorption system comprises a floating concentric pipe, the lower end of the floating concentric pipe is positioned in the waste gas bin, a heating side balance rod is arranged at the bottom of the floating concentric pipe, an electric heater is arranged at one end of the heating side balance rod, a counterweight piece is arranged at the other end of the heating side balance rod, and elastic sealing discs of the electric heater are arranged at two ends of the electric heater;
when the floating concentric pipes pass through the waste gas bin and the fresh air bin, sealing structures are arranged; a big gear and a lifting turntable are sequentially arranged on the floating concentric tube at the upper side of the fresh air bin;
the upper part of the fresh air bin is provided with a fixing frame, one side of the fixing frame is provided with a power structure, the action end of the power structure is connected with one end of a lifting lever, the lifting lever is connected with the fixing frame through a fulcrum shaft, the end part of the lifting lever is connected with a lifting turntable roller, and the lifting turntable roller is contacted with the lifting turntable; a servo motor is also fixed at the fixing frame, a pinion is arranged at the lower part of the servo motor, and the pinion is meshed with the bull gear;
the floating concentric tube is internally provided with a middle layer tube, and the middle layer tube is internally provided with an inner layer tube;
the middle layer pipe and the inner layer pipe penetrate through the floating concentric pipes and extend into the fresh air bin; after the middle layer pipe is bent, the inner end part of the fresh air bin is closed, an upward bent pipe is arranged at one side of the end part of the middle layer pipe, an air outlet elastic sealing disc is arranged at the end part of the bent pipe, the inner layer pipe is positioned at the end part of the middle layer pipe, penetrates through the middle layer pipe to be bent upwards, an air inlet elastic sealing disc is arranged after the inner layer pipe is positioned at the bending part of the middle layer pipe in the floating concentric pipe, penetrates through the middle layer pipe to extend into the floating concentric pipe, and the end part of the inner layer pipe is connected with a condensed water drainage port;
the fixing frame is provided with a concentric tube fixing interface seat at the position corresponding to the middle tube, a double-layer concentric circular groove is arranged at the lower part of the concentric tube fixing interface seat, the positions of the double-layer concentric circular groove are respectively corresponding to the positions of the middle tube and the inner tube, and the inner concentric circular groove forms a pipeline to be communicated with the inner tube; a vent hole is formed on the pipe wall between the double-layer concentric circular grooves and communicated with the middle pipe; the upper side of the concentric tube fixing interface seat is connected and fixed with the concentric tube to be communicated with the middle tube and is connected with the pipeline to the fan in a side-joint manner; the concentric inner tube is fixedly connected with the inner tube in a pipeline and extends to the catalytic combustion system.
2. The rotary tower type universal molecular sieve adsorption deodorizer according to claim 1, wherein the filtering device is arranged along the circumference of the outer ring; the filter device comprises a filter element shell, wherein a filter element is arranged in the filter element shell, and the filter element structure is as follows: the filter is characterized in that the filter is processed into a double-layer net shape by using a corrosion-resistant material, filtering fillers are filled between the nets, and a bridge pipe is connected to the lower part of the filter element and penetrates through the fresh air bin to be connected into the waste gas bin.
3. The turret-type universal molecular sieve adsorption deodorizer according to claim 2, wherein a vent pipe is installed in the middle of the double-layer net structure; the upper end of the vent pipe is closed, the vent pipe is provided with a longitudinal vent hole, and the lower part of the vent pipe is connected with a bridge pipe.
4. The rotary tower type universal molecular sieve adsorption deodorizer according to claim 2, wherein the filter element structure is a layered stacked filter element, and the middle position is provided with a vent hole.
5. The rotary tower type universal molecular sieve adsorption deodorizing machine according to claim 4, wherein the shaped filter element is a disc filter element, the outer ring of the disc filter element is provided with fixing pins and notches at the same interval, and the notches of the upper filler filter element correspond to the fixing pins of the lower filler filter element after the filler filter element rotates by an angle.
6. The rotary tower type universal molecular sieve adsorption deodorizer according to claim 2, wherein the filter core structure is of an upper packing type, a longitudinal opening vent pipe is arranged in the filter core, a packing limiting pipe is arranged on the outer ring, and packing is filled on the upper side.
7. The rotary tower type universal molecular sieve adsorption deodorizing machine according to claim 2, wherein the upper part of the filter element housing is provided with a concentric fixing sleeve, the upper part of the filter element is provided with a concentric shaft, and the concentric fixing sleeve is sleeved on the concentric shaft.
8. The turret-type universal molecular sieve adsorption deodorizer according to claim 2, wherein a filler residue bin is arranged on the upper side of the filter element; the outside of the filter element shell is provided with a heat insulation material to form a heat insulation outer cover.
9. The rotary tower type universal molecular sieve adsorption deodorizer according to claim 1, characterized in that the catalytic combustion system comprises a heat exchanger and a combustion furnace, the high-concentration waste gas collecting and delivering pipe is connected to the heat exchanger temperature-absorbing channel inlet at the lower part of the heat exchanger, the other side of the lower part of the heat exchanger is provided with a heat exchanger temperature-absorbing channel outlet, the heat exchanger temperature-absorbing channel outlet is connected to the combustion furnace inlet through a pipeline, the lower part of the combustion furnace is provided with a heating chamber, the upper part of the combustion furnace is provided with a catalyst, the upper part of the combustion furnace is provided with a combustion furnace outlet, the combustion furnace outlet is connected to the heat exchanger temperature-absorbing channel inlet on the heat exchanger through a pipeline, and the other side of the upper part of the heat exchanger is provided with a heat exchanger temperature-absorbing channel outlet.
10. The method for operating a turret-type universal molecular sieve adsorption deodorizer according to claim 1 characterized by:
the adsorption system works: the power makes the waste gas enter the waste gas bin, and enter the filtering device through the bridge pipe, and the filtered air enters the fresh air bin from the communication pipe and then enters the environment;
the desorption system works: starting a servo motor to drive the large gear to rotate so as to drive the floating concentric tube to rotate, so that the air outlet elastic sealing disc and the air inlet elastic sealing disc are coaxially corresponding to the communicating tube; coaxially corresponding an elastic sealing disc of the electric heater with the bridge pipe;
starting a power structure, pressing down the lifting lever to enable the lifting turntable roller at the other end of the lifting lever to drive the lifting turntable to move upwards, so as to drive the floating concentric tube to move upwards; simultaneously, connecting the middle layer pipe and the inner layer pipe with the concentric pipe fixing interface seat;
then starting a fan, conveying air to the fixed concentric tube by the fan, and enabling the air to enter the elastic sealing disc of the air inlet from the middle tube and enter the filtering device; the self-filtering device enters a bridge pipe and enters a first electric heater elastic sealing disc, and after being heated by an electric heater, enters a second electric heater elastic sealing disc; returning to the filter element again, and desorbing waste gas in the filter element by hot air; then the self-communicating pipe enters the air outlet elastic sealing disc and enters the catalytic combustion system through the inner layer pipe;
the desorption is carried out one by one according to the circumferential direction, and a filtering device behind the electric heater is used for desorption; during air supply, the waste heat left in the previous desorption action is blown into a subsequent filtering device to be reused through a previous filtering device; after the filter device is detached, the floating concentric tube is sunk by the power structure, connection with the filter device is loosened, the servo motor enables the floating concentric tube to rotate to align with the next filter device through the large gear, namely, the filter device utilizing waste heat is used when the filter device is detached last time, the floating concentric tube is attached to the filter device in a floating mode by the power structure, and the desorption action is repeated.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854508A (en) * | 2016-04-20 | 2016-08-17 | 河北先河正源环境治理技术有限公司 | Combined type VOCs (Volatile Organic Chemicals) purification and recovery device |
| KR20190059736A (en) * | 2017-11-23 | 2019-05-31 | 고신대학교 산학협력단 | Vocs concentration module of volatile organic compound treatment system having an filter arrangement device |
| CN210021631U (en) * | 2019-05-05 | 2020-02-07 | 广东澄宇实业有限公司 | Indoor air purification device |
| CN112191072A (en) * | 2020-10-14 | 2021-01-08 | 郭鸿磊 | Integrated organic waste gas adsorption and regeneration equipment |
| CN113477021A (en) * | 2021-07-26 | 2021-10-08 | 山西新华防化装备研究院有限公司 | Adsorption and desorption efficient purification equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11612847B2 (en) * | 2018-01-31 | 2023-03-28 | Global Nuclear Fuel-Americas, Llc | Systems and methods for removing particulates of a fissile material |
-
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854508A (en) * | 2016-04-20 | 2016-08-17 | 河北先河正源环境治理技术有限公司 | Combined type VOCs (Volatile Organic Chemicals) purification and recovery device |
| KR20190059736A (en) * | 2017-11-23 | 2019-05-31 | 고신대학교 산학협력단 | Vocs concentration module of volatile organic compound treatment system having an filter arrangement device |
| CN210021631U (en) * | 2019-05-05 | 2020-02-07 | 广东澄宇实业有限公司 | Indoor air purification device |
| CN112191072A (en) * | 2020-10-14 | 2021-01-08 | 郭鸿磊 | Integrated organic waste gas adsorption and regeneration equipment |
| CN113477021A (en) * | 2021-07-26 | 2021-10-08 | 山西新华防化装备研究院有限公司 | Adsorption and desorption efficient purification equipment |
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Effective date of registration: 20240325 Address after: 201500, 2nd Floor, Building 2, No. 38 Langhua Road, Langxia Town, Jinshan District, Shanghai Patentee after: SHANGHAI SHENCHENG ENVIRONMENTAL PROTECTION EQUIPMENT ENGINEERING Co.,Ltd. Country or region after: China Address before: 252300 No. 642, Langji village, Gaomiao Wang Township, Yanggu County, Liaocheng City, Shandong Province Patentee before: Dong Shaobing Country or region before: China |