CN119022312A - A system and method for catalytic combustion treatment of organic gas waste gas - Google Patents

A system and method for catalytic combustion treatment of organic gas waste gas Download PDF

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Publication number
CN119022312A
CN119022312A CN202411321974.XA CN202411321974A CN119022312A CN 119022312 A CN119022312 A CN 119022312A CN 202411321974 A CN202411321974 A CN 202411321974A CN 119022312 A CN119022312 A CN 119022312A
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CN
China
Prior art keywords
gas
catalytic combustion
plate
fixedly installed
box
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.)
Withdrawn
Application number
CN202411321974.XA
Other languages
Chinese (zh)
Inventor
申晓霞
周健飞
徐珊
汪超
黄鑫
王超凡
徐瑾
陈群汇
史奇峰
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Jiangsu Longhuan Environmental Engineering Co ltd
Jiangsu Longhuan Environmental Technology Co ltd
Original Assignee
Jiangsu Longhuan Environmental Engineering Co ltd
Jiangsu Longhuan Environmental Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Longhuan Environmental Engineering Co ltd, Jiangsu Longhuan Environmental Technology Co ltd filed Critical Jiangsu Longhuan Environmental Engineering Co ltd
Priority to CN202411321974.XA priority Critical patent/CN119022312A/en
Publication of CN119022312A publication Critical patent/CN119022312A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/006—General arrangement of incineration plant, e.g. flow sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/10—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • 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
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/063—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating electric heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/20—Supplementary heating arrangements using electric energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/14—Gaseous waste or fumes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chimneys And Flues (AREA)

Abstract

The invention provides a catalytic combustion treatment system and a catalytic combustion treatment method for organic gas waste gas, comprising the following steps: a bottom plate; the filter box is fixedly arranged at the top of the bottom plate, and a first exhaust fan is fixedly arranged at the output end of the filter box. According to the catalytic combustion treatment system and method for the organic gas waste gas, the hollow frame, the spray head, the guide cover, the vertical pipe, the rotating shaft, the fixed frame, the screen plate, the turbine blade, the spray pipe and other structures are matched, so that gas can be sprayed into liquid at the top of the guide cover when the catalytic combustion treatment system is used, the fixed frame drives the screen plate to rotate, the gas and the liquid are fully mixed, the effect of mixing the liquid and the gas is improved, the dust removal effect is improved, the filter screen is arranged on the inner side surface of the water tank, the filter screen is in an inclined state, and impurities can slide out along the filter screen when the baffle plate is opened, so that a user can conveniently clean the impurities on the filter screen.

Description

Catalytic combustion treatment system and method for organic gas waste gas
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a catalytic combustion treatment system and method for organic gas waste gas.
Background
Activated carbon adsorption devices are commonly used in industry for treating waste gas, but the adsorption capacity of activated carbon is limited, and after activated carbon adsorption is saturated, the adsorption capacity is reduced, so that the waste gas treatment efficiency is affected. After the activated carbon is adsorbed to saturation, the activated carbon can be regenerated through desorption, so that the activated carbon can be recycled, and the service life is prolonged. The waste gas is usually subjected to catalytic combustion, direct combustion, condensation recovery and other treatment methods after desorption, the direct catalytic combustion is adopted to cause energy waste, and the safety is poor due to overhigh outlet temperature.
The utility model provides a patent application of publication number CN 116159382A among the prior art, it is equipped with the intake pipe through the upper end of dry-type rose box, the inside of intake pipe is equipped with the air inlet machine, the inside upper end equidistance of dry-type rose box is equipped with the support bar, the gas after through catalytic combustion passes through the heat exchanger cooling, and the gas after the cooling can take out the gas and carry to the gas filtration subassembly inside through the cooperation of exhaust fan and induced draft hood, through the double design of the inside active carbon adsorption plate that sets up of gas filtration subassembly and adsorption filter plate, can be with the harmful substance that produces in the pyrolysis gas and other harmful substance adsorb filtration and purifying's effect, then through exhaust pipe alright with gas discharge outside, thereby make the gaseous discharge cause the problem of pollution to the gaseous environment appear, and then improve the catalytic combustion treatment quality of organic waste gas.
But this equipment is when using, and the inside gas of entering treatment box is directly through spraying water dust removal, and so is easy to cause the mixing effect between liquid and the gas relatively poor owing to the velocity of flow of gas is too fast to cause dust removal effect relatively poor, and pile up the impurity on sewage filter screen owing to be in the inside of treatment box, thereby inconvenient user is cleared up afterwards.
Therefore, it is necessary to provide a catalytic combustion treatment system and method for organic gas exhaust gas to solve the above technical problems.
Disclosure of Invention
The invention provides a catalytic combustion treatment system and method for organic gas waste gas, which solve the problems that the mixing effect of gas and liquid is poor, the dust removal effect is affected, and impurities on a sewage filtering screen are inconvenient to clean.
In order to solve the technical problems, the invention provides a catalytic combustion treatment system and method for organic gas waste gas, comprising the following steps:
A bottom plate;
The filter box is fixedly arranged at the top of the bottom plate, a first exhaust fan is fixedly arranged at the output end of the filter box, a hollow frame is fixedly arranged at the output end of the exhaust fan, and a plurality of spray heads are fixedly arranged at the top of the hollow frame;
The treatment box is fixedly arranged at the top of the bottom plate;
The device comprises a guide cover, a vertical pipe, a rotating shaft, a plurality of turbine blades, a plurality of fixing frames, a screen plate and a first water pump, wherein the guide cover is fixedly arranged at the bottom of the inner side surface of the treatment box;
The water tank, water tank fixed mounting in the top of bottom plate, the medial surface fixed mounting of water tank has the guide frame, the bottom fixed mounting of guide frame medial surface has the filter screen, the inside sliding connection at water tank top has the baffle, the bottom of baffle set up in the bottom of guide frame medial surface, the output of first water pump set up in the top of guide frame, the guide frame is the incline condition, the back fixed mounting of water tank has the second water pump, the output of second water pump has the shower through pipeline fixed mounting, the shower set up in the medial surface of processing box.
Preferably, the two ends of the bottom of the hollow frame are fixedly provided with supporting rods, and the bottoms of the supporting rods are fixedly arranged at the top of the air guide sleeve.
Preferably, a plurality of turbine blades are all arranged on the inner side surface of the vertical pipe, and a plurality of fixing frames are all arranged on the top of the hollow frame.
Preferably, a water outlet valve is fixedly arranged on the side face of the water tank, and a water inlet pipe is fixedly arranged on the front face of the water tank.
Preferably, the top fixed mounting of water tank one side has the locating plate, the top rotation of locating plate is connected with the threaded rod, the top fixed mounting of threaded rod has the rocking handle, the lateral surface threaded connection of threaded rod has the fixed plate, fixed plate fixed mounting in the top of baffle one side.
Preferably, the inner side surface of the treatment box is fixedly provided with a metal mesh plate, the top of the spray pipe is fixedly arranged at the bottom of the metal mesh plate, the top of the metal mesh plate is provided with a gas collecting hood, the inner side surface of the gas collecting hood is fixedly provided with a fan, the outer side surface of the gas collecting hood is fixedly provided with a first partition plate, the first partition plate is fixedly arranged on the inner side surface of the treatment box, and the top of the first partition plate is provided with a heating wire plate.
Preferably, the top of heating wire board is provided with the second baffle, second baffle fixed mounting in the medial surface of handling the case, the top fixed mounting of second baffle has the catalytic box, catalytic combustion chamber's output fixed mounting has the catalytic combustion room, catalytic combustion chamber's output fixed mounting has heat exchanger, heat exchanger's output fixed mounting has the air guide cover, air guide cover fixed mounting in handle the top of case, the output of air guide cover has exhaust fan through pipeline fixed mounting.
Preferably, the both sides of guide frame medial surface have all been seted up the spout, the medial surface fixed mounting of spout has the slide bar, the lateral surface sliding connection of slide bar has the slider, one side fixed mounting of slider has the scraper blade, the bottom laminating of scraper blade in the top of filter screen, one side fixed mounting of scraper blade has the stay cord, the lateral surface cover of slide bar is equipped with the spring, the spring set up in one side of slider.
Preferably, a sealing gasket is sleeved at the bottom of the outer side surface of the baffle.
In order to solve the problems, the invention also provides a catalytic combustion treatment method of organic gas waste gas, which comprises the following steps:
s1, sucking organic waste gas into the inner side surface of a filter box through a pipeline by a first exhaust fan, and then filtering the organic waste gas through the filter box;
S2, conveying gas to the inner side surface of the hollow frame through a first exhaust fan, then spraying through a spray head, at the moment, mixing the sprayed gas with liquid at the top of the guide cover, at the moment, starting a first water pump and a second water pump by a user, sucking the water body of the guide cover into the inner side surface of the water tank through a vertical pipe and a pipeline by the first water pump, at the moment, enabling water flow to pass through the inner side surface of the vertical pipe so as to drive a turbine blade and a rotating shaft to rotate, enabling the rotating shaft to drive a fixed frame and a screen plate to rotate, scattering bubbles sprayed out of the spray head by the screen plate, fully mixing the gas and the liquid, conveying the liquid entering the inner side surface of the water tank to the inner side surface of the guide frame, filtering the liquid through the guide frame, and accumulating impurities on the top of the filter screen;
S3, the second water pump pumps the liquid in the water tank into the inner side surface of the spray pipe, and then the liquid is sprayed out to the liquid at the top of the air guide sleeve, so that the gas flowing out of the liquid is sprayed again to reduce dust;
S4, conveying the sprayed and dedusted gas into the top of the first partition plate through a fan, heating through a heating wire plate, entering the inner side surface of the catalytic box, supplementing catalytic fuel by utilizing a catalyst screen plate in the net-shaped catalytic box, conveying the gas into the catalytic combustion chamber for catalytic combustion, enabling the gas to be effectively catalytically combusted and decomposed, conveying the high-temperature gas after catalytic combustion and decomposition into a heat exchanger, and carrying out heat exchange and cooling on heat energy generated in catalytic combustion by utilizing the heat exchanger so as to reduce the gas temperature to a set range, and then extracting through an exhaust fan.
Compared with the related art, the organic gas waste gas catalytic combustion treatment system and the method provided by the invention have the following beneficial effects:
The invention provides a catalytic combustion treatment system and a catalytic combustion treatment method for organic gas waste gas, which are mutually matched through structures such as a hollow frame, a spray head, a guide cover, a vertical pipe, a rotating shaft, a fixed frame, a screen plate, turbine blades, a spray pipe and the like, and can spray gas into liquid at the top of the guide cover when the catalytic combustion treatment system is used, and the fixed frame drives the screen plate to rotate, so that the gas and the liquid are fully mixed, the effect of mixing the liquid and the gas is improved, the dust removal effect is improved, a filter screen is arranged on the inner side surface of a water tank, the filter screen is in an inclined state, and impurities can slide out along the filter screen when the baffle plate is opened, thereby facilitating a user to clean the impurities on the filter screen.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of an organic gas exhaust catalytic combustion treatment system according to the present invention;
FIG. 2 is a schematic view of another view structure shown in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the treatment tank and water tank shown in FIG. 1;
FIG. 4 is a schematic top view of the material guiding frame shown in FIG. 1;
FIG. 5 is an enlarged schematic view of portion A shown in FIG. 3;
FIG. 6 is a schematic diagram of a second embodiment of an exhaust catalytic combustion treatment system for organic gases according to the present invention;
Fig. 7 is a schematic structural diagram of a third embodiment of an organic gas exhaust catalytic combustion treatment system according to the present invention.
Reference numerals in the drawings: 1. the bottom plate, 2, the filter box, 21, the first exhaust fan, 22, the hollow frame, 23, the spray head, 24, the support rod, 3, the treatment box, 31, the metal screen, 32, the first partition plate, 33, the gas collecting hood, 34, the fan, 35, the heating wire plate, 36, the second partition plate, 37, the catalytic box, 38, the catalytic combustion chamber, 39, the heat exchanger, 30, the gas guiding hood, 311, the exhaust fan, 4, the guide hood, 41, the vertical pipe, 42, the first water pump, 43, the rotating shaft, 44, the fixed frame, 45, the screen plate, 46, the turbine blade, 5, the water tank, 51, the water outlet valve, 52, the water inlet pipe, 53, the guide frame, 54, the filter screen, 55, the baffle plate, 56, the fixed plate, 57, the positioning plate, 58, the lead screw, 59, the rocking handle, 50, the second water pump, 511, the spray pipe, 6, the chute, 61, the slide bar, 62, the spring, 63, the slide block, 64, the scraping plate, 65, the pull rope, 7 and the sealing pad.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Examples
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a first embodiment of an organic gas exhaust catalytic combustion treatment system according to the present invention; FIG. 2 is a schematic view of another view structure shown in FIG. 1; FIG. 3 is a schematic cross-sectional view of the treatment tank and water tank shown in FIG. 1;
FIG. 4 is a schematic top view of the material guiding frame shown in FIG. 1; fig. 5 is an enlarged schematic view of a portion a shown in fig. 3. An organic gas waste gas catalytic combustion treatment system and method, comprising: a base plate 1;
The filter box 2 is fixedly arranged at the top of the bottom plate 1, a first exhaust fan 21 is fixedly arranged at the output end of the filter box 2, a hollow frame 22 is fixedly arranged at the output end of the exhaust fan 21, a plurality of spray heads 23 are fixedly arranged at the top of the hollow frame 22, and the interiors of the spray heads 23 are communicated with the interior of the hollow frame 22;
the treatment box 3 is fixedly arranged on the top of the bottom plate 1 and is arranged on one side of the filter box 2;
The device comprises a guide cover 4, wherein the guide cover 4 is fixedly arranged at the bottom of the inner side surface of a treatment box 3, a vertical pipe 41 is fixedly arranged at the bottom of the guide cover 4, liquid is accumulated on the top of the guide cover 4 for a long time when the guide cover 4 is used, the vertical pipe 41 is communicated with the inside of the guide cover 4, the bottom of the vertical pipe 41 is fixedly arranged at the bottom of the inner side surface of the treatment box 3, a rotating shaft 43 is rotatably connected to the bottom of the inner side surface of the vertical pipe 41, a plurality of turbine blades 46 are fixedly arranged on the outer side surface of the rotating shaft 43, the rotating shaft 43 can be driven to rotate by the liquid flowing from the surface of the turbine blades 46, a plurality of fixing frames 44 are fixedly arranged on the outer side surface of the rotating shaft 43, a screen 45 is fixedly arranged on the inner side surface of the fixing frames 44, and the bottom of one side of the vertical pipe 41 is connected with a first water pump 42 through a pipeline;
The water tank 5, water tank 5 fixed mounting is in the top of bottom plate 1 to water tank 5 set up in the opposite side of handling case 3, the medial surface fixed mounting of water tank 5 has guide frame 53, the bottom fixed mounting of guide frame 53 medial surface has filter screen 54, the inside sliding connection at water tank 5 top has baffle 55, the bottom of baffle 55 sets up in the bottom of guide frame 53 medial surface, the output of first water pump 42 sets up in the top of guide frame 53, guide frame 53 is the incline condition, the back fixed mounting of water tank 5 has second water pump 50, the output of second water pump 50 has shower 511 through pipeline fixed mounting, shower 511 sets up in the medial surface of handling case 3, a plurality of spray holes have been seted up to the bottom of shower 511, can refine the blowout with liquid.
The two ends of the bottom of the hollow frame 22 are fixedly provided with supporting rods 24, the bottom of the supporting rods 24 is fixedly arranged at the top of the air guide sleeve 4, and the hollow frame 22 is supported by the supporting rods 24, so that the hollow frame 22 is arranged at the top of the air guide sleeve 4.
The turbine blades 46 are disposed on the inner side surface of the standpipe 41, and the fixing frames 44 are disposed on the top of the hollow frame 22.
The side of the water tank 5 is fixedly provided with a water outlet valve 51, and the front of the water tank 5 is fixedly provided with a water inlet pipe 52 for adding water and draining water to the inner side of the water tank 5.
The top fixed mounting of water tank 5 one side has locating plate 57, and the top rotation of locating plate 57 is connected with threaded rod 58, and the top fixed mounting of threaded rod 58 has rocking handle 59, and the lateral surface threaded connection of threaded rod 58 has fixed plate 56, fixed plate 56 fixed mounting in the top of baffle 55 one side, the user can directly rotate rocking handle 59 and drive threaded rod 58 and carry out threaded connection in the inside of fixed plate 56 when needs are discharged to impurity to make fixed plate 56 drive baffle 55 and upwards move.
The inside surface fixed mounting of processing case 3 has metal mesh plate 31, and the top fixed mounting of shower 511 is in the bottom of metal mesh plate 31, and the top of metal mesh plate 31 is provided with gas collecting channel 33, and the inside surface fixed mounting of gas collecting channel 33 has fan 34, and the outside surface fixed mounting of gas collecting channel 33 has first baffle 32, and first baffle 32 fixed mounting is in the inside surface of processing case 3, and the top of first baffle 32 is provided with heating wire board 35.
The top of heating wire board 35 is provided with second baffle 36, and second baffle 36 fixed mounting is in the medial surface of handling case 3, and the top fixed mounting of second baffle 36 has catalytic box 37, and catalytic box 37's output fixed mounting has catalytic combustion chamber 38, and catalytic combustion chamber 38's output fixed mounting has heat exchanger 39, and heat exchanger 39's output fixed mounting has air guide cover 30, and air guide cover 30 fixed mounting is in the top of handling case 3, and air guide cover 30's output passes through pipeline fixed mounting and has exhaust fan 311.
The invention provides an organic gas waste gas catalytic combustion treatment system and a method, which have the following working principles:
the organic waste gas is pumped into the inner side surface of the filter box through a first exhaust fan by a pipeline, and then the organic waste gas is filtered by the filter box; then, gas is conveyed to the inner side surface of the hollow frame through the first exhaust fan, then the gas is sprayed out through the spray head, at the moment, the sprayed gas is mixed with liquid at the top of the guide cover, at the moment, a user starts the first water pump and the second water pump, the first water pump pumps water of the guide cover into the inner side surface of the water tank through the vertical pipe and the pipeline, at the moment, water flows through the inner side surface of the vertical pipe, so that the turbine blades and the rotating shaft can be driven to rotate, the rotating shaft drives the fixed frame and the screen plate to rotate, the screen plate breaks up bubbles sprayed out of the spray head, so that the gas and the liquid are fully mixed, the liquid entering the inner side surface of the water tank can be conveyed to the inner side surface of the guide frame, then the liquid is filtered through the guide frame, and impurities are accumulated at the top of the filter screen; then the second water pump pumps the liquid in the water tank into the inner side surface of the spray pipe, and then the liquid is sprayed out to the liquid at the top of the air guide sleeve, so that the gas flowing out of the liquid is sprayed again to reduce dust; the gas sprayed and dedusted enters the top of the first partition board through the conveying of the fan, then is heated through the heating wire plate, enters the inner side surface of the catalytic box, is supplemented by catalytic fuel through the catalyst screen plate in the net-shaped catalytic box, is conveyed to the catalytic combustion chamber for catalytic combustion, so that the gas is effectively catalytically combusted and decomposed, then high-temperature gas after catalytic combustion and decomposition is conveyed into the heat exchanger, heat energy generated in catalytic combustion is subjected to heat exchange and cooling through the heat exchanger, the temperature of the gas is reduced to a set range, and then the gas is pumped out through the exhaust fan.
Compared with the related art, the organic gas waste gas catalytic combustion treatment system and the method provided by the invention have the following beneficial effects:
Through hollow frame 22, shower nozzle 23, kuppe 4, standpipe 41, pivot 43, fixed frame 44, otter board 45, turbine leaf 46 and shower 511 isotructure mutually cooperate, when using, can spray gas to the liquid at kuppe 4 top in to make fixed frame 44 drive otter board 45 and rotate, thereby make gas and liquid intensive mixing, thereby effect that liquid and gas mix, the effect of adding the dust removal, and set up filter screen 54 at the medial surface of water tank 5, and make filter screen 54 be the state of slope, when opening baffle 55, can make impurity slide out along filter screen 54, thereby the user of facilitating the clearance to the impurity above the filter screen.
Examples
Referring to fig. 6 in combination, another catalytic combustion treatment system and method for organic gas exhaust gas according to a second embodiment of the present application are provided. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a catalytic combustion treatment system and method for organic gas waste gas, which is different in that, in the catalytic combustion treatment system and method for organic gas waste gas, both sides of the inner side surface of the material guiding frame 53 are provided with sliding grooves 6, the inner side surface of the sliding grooves 6 is fixedly provided with sliding bars 61, the outer side surface of the sliding bars 61 is slidingly connected with sliding blocks 63, one side of the sliding blocks 63 is fixedly provided with scraping plates 64, the bottom of the scraping plates 64 is attached to the top of the filter screen 54, one side of the scraping plates 64 is fixedly provided with a pull rope 65, the outer side surface of the sliding bars 61 is sleeved with springs 62, the springs 62 are arranged on one side of the sliding blocks 63, and when the sliding blocks 63 move, the springs 62 can be extruded.
The invention provides an organic gas waste gas catalytic combustion treatment system and a method, which have the following working principles:
when the cleaning device is used, when impurities on the filter screen 54 need to be cleaned, a user can pull the pull rope 65, so that the pull rope 65 drives the scraping plate 64 to move, then the scraping plate 64 drives the sliding block 63 to slide on the outer side surface of the sliding rod 61, the spring 62 is extruded, the impurities on the filter screen 54 are cleaned, after the cleaning is finished, the user releases the pull rope 65, and at the moment, the scraping plate 64 can be reset through the elasticity of the spring 62.
Compared with the related art, the organic gas waste gas catalytic combustion treatment system and the method provided by the invention have the following beneficial effects:
Through the structure of spout 6, slide bar 61, spring 62, slider 63, scraper blade 64 and stay cord 65 etc. mutually cooperate, when using, the user pulls stay cord 65, drives scraper blade 64 and removes to the convenience of customers clears up the impurity above the filter screen 54 through scraper blade 64.
Examples
Referring to fig. 7 in combination, another catalytic combustion treatment system and method for organic gas exhaust gas according to a third embodiment of the present application are provided. The third embodiment is merely a preferred manner of the first embodiment, and implementation of the third embodiment does not affect the implementation of the first embodiment alone.
Specifically, the third embodiment of the present application provides a catalytic combustion treatment system and method for organic gas exhaust gas, which is different in that a sealing gasket 7 is sleeved at the bottom of the outer side surface of a baffle plate 55.
The invention provides an organic gas waste gas catalytic combustion treatment system and a method, which have the following working principles:
When in use, the baffle 55 is inserted into the inner side surface of the material guiding frame 53, and at this time, the side surface of the sealing gasket 7 can be attached to the inner side surface of the material guiding frame 53, thereby playing a role in sealing.
Compared with the related art, the organic gas waste gas catalytic combustion treatment system and the method provided by the invention have the following beneficial effects:
by attaching the gasket 7 to the outer side surface of the baffle 55, the side surface of the gasket 7 and the inner side surface of the guide frame 53 can be brought into contact with each other at the time of use, thereby increasing the sealing effect.
In order to solve the problems, the invention also provides a catalytic combustion treatment method of organic gas waste gas, which comprises the following steps:
S1, sucking organic waste gas into the inner side surface of a filter box 2 through a pipeline by a first exhaust fan 21, and then filtering the organic waste gas through the filter box 2;
S2, conveying gas to the inner side surface of the hollow frame 22 through the first exhaust fan 21, then spraying through the spray head 23, mixing the sprayed gas with liquid at the top of the air guide sleeve 4, starting the first water pump 42 and the second water pump 50 by a user, sucking the water body of the air guide sleeve 4 into the inner side surface of the water tank 5 through the vertical pipe 41 and the pipeline by the first water pump 42, enabling the water flow to pass through the inner side surface of the vertical pipe 41, and driving the turbine blades 46 and the rotating shaft 43 to rotate, enabling the rotating shaft 43 to drive the fixed frame 44 and the screen 45 to rotate, enabling the screen 45 to break up bubbles sprayed from the inside of the spray head 23, enabling the gas and the liquid to be fully mixed, and enabling the liquid entering the inner side surface of the water tank 5 to be conveyed to the inner side surface of the material guide frame 53, and then filtering the liquid through the material guide frame 53, so that impurities are accumulated on the top of the filter screen 54;
S3, the second water pump 50 pumps the liquid in the water tank 5 into the inner side surface of the spray pipe 511, and then the liquid is sprayed out to the liquid at the top of the air guide sleeve 4, so that the gas flowing out of the liquid is sprayed again to reduce dust;
S4, conveying the sprayed and dedusted gas into the top of the first partition plate 32 through the fan 34, heating through the heating wire plate 35, entering the inner side surface of the catalytic box 37, supplementing catalytic fuel by utilizing the catalyst mesh plate in the meshed catalytic box 37, conveying the gas into the catalytic combustion chamber 38 for catalytic combustion, effectively catalytically combusting and decomposing the gas, conveying the high-temperature gas after catalytic combustion and decomposition into the heat exchanger 39, carrying out heat exchange and cooling on heat energy generated in catalytic combustion through the heat exchanger 39 to reduce the gas temperature to a set range, and then extracting through the exhaust fan 311.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.

Claims (10)

1.一种有机气体废气催化燃烧处理系统，其特征在于，包括：1. A catalytic combustion treatment system for organic gas waste gas, characterized by comprising: 底板（1）；Bottom plate (1); 过滤箱（2），所述过滤箱（2）固定安装于所述底板（1）的顶部，所述过滤箱（2）的输出端固定安装有第一抽风机（21），所述抽风机（21）的输出端固定安装有空心框（22），所述空心框（22）的顶部固定安装有多个喷头（23）；A filter box (2), the filter box (2) being fixedly mounted on the top of the bottom plate (1), a first exhaust fan (21) being fixedly mounted on the output end of the filter box (2), a hollow frame (22) being fixedly mounted on the output end of the exhaust fan (21), and a plurality of nozzles (23) being fixedly mounted on the top of the hollow frame (22); 处理箱（3），所述处理箱（3）固定安装于所述底板（1）的顶部；A processing box (3), the processing box (3) being fixedly mounted on the top of the base plate (1); 导流罩（4），所述导流罩（4）固定安装于所述处理箱（3）内侧面的底部，所述导流罩（4）的底部固定安装有竖管（41），所述竖管（41）的底部固定安装于所述处理箱（3）内侧面的底部，所述竖管（41）内侧面的底部转动连接有转轴（43），所述转轴（43）外侧面固定安装有多个涡轮叶（46），所述转轴（43）的外侧面还固定安装有多个固定框（44），所述固定框（44）的内侧面固定安装有网板（45），所述竖管（41）一侧的底部通过管道连接有第一水泵（42）；A flow guide cover (4), the flow guide cover (4) being fixedly mounted on the bottom of the inner side surface of the processing box (3), a vertical pipe (41) being fixedly mounted on the bottom of the flow guide cover (4), the bottom of the vertical pipe (41) being fixedly mounted on the bottom of the inner side surface of the processing box (3), a rotating shaft (43) being rotatably connected to the bottom of the inner side surface of the vertical pipe (41), a plurality of turbine blades (46) being fixedly mounted on the outer side surface of the rotating shaft (43), a plurality of fixing frames (44) being fixedly mounted on the outer side surface of the rotating shaft (43), a mesh plate (45) being fixedly mounted on the inner side surface of the fixing frame (44), and a first water pump (42) being connected to the bottom of one side of the vertical pipe (41) via a pipeline; 水箱（5），所述水箱（5）固定安装于所述底板（1）的顶部，所述水箱（5）的内侧面固定安装有导料框（53），所述导料框（53）内侧面的底部固定安装有滤网（54），所述水箱（5）顶部的内部滑动连接有挡板（55），所述挡板（55）的底部设置于所述导料框（53）内侧面的底部，所述第一水泵（42）的输出端设置于所述导料框（53）的顶部，所述导料框（53）为倾斜状态，所述水箱（5）的背面固定安装有第二水泵（50），所述第二水泵（50）的输出端通过管道固定安装有喷淋管（511），所述喷淋管（511）设置于所述处理箱（3）的内侧面。A water tank (5), the water tank (5) being fixedly mounted on the top of the bottom plate (1), a material guide frame (53) being fixedly mounted on the inner side surface of the water tank (5), a filter screen (54) being fixedly mounted on the bottom of the inner side surface of the material guide frame (53), a baffle (55) being slidably connected to the inside of the top of the water tank (5), the bottom of the baffle (55) being arranged at the bottom of the inner side surface of the material guide frame (53), an output end of the first water pump (42) being arranged at the top of the material guide frame (53), the material guide frame (53) being in an inclined state, a second water pump (50) being fixedly mounted on the back of the water tank (5), a spray pipe (511) being fixedly mounted on the output end of the second water pump (50) via a pipeline, the spray pipe (511) being arranged on the inner side surface of the treatment box (3). 2.根据权利要求1所述的一种有机气体废气催化燃烧处理系统，其特征在于，所述空心框（22）底部的两端均固定安装有支撑杆（24），所述支撑杆（24）的底部固定安装于所述导流罩（4）的顶部。2. An organic gas waste gas catalytic combustion treatment system according to claim 1, characterized in that support rods (24) are fixedly installed at both ends of the bottom of the hollow frame (22), and the bottom of the support rod (24) is fixedly installed on the top of the deflector (4). 3.根据权利要求2所述的一种有机气体废气催化燃烧处理系统，其特征在于，多个所述涡轮叶（46）均设置于所述竖管（41）的内侧面，多个所述固定框（44）均设置于所述空心框（22）的顶部。3. An organic gas waste gas catalytic combustion treatment system according to claim 2, characterized in that the multiple turbine blades (46) are all arranged on the inner side of the vertical pipe (41), and the multiple fixed frames (44) are all arranged on the top of the hollow frame (22). 4.根据权利要求3所述的一种有机气体废气催化燃烧处理系统，其特征在于，所述水箱（5）的侧面固定安装有出水阀门（51），所述水箱（5）的正面固定安装有进水管（52）。4. An organic gas waste gas catalytic combustion treatment system according to claim 3, characterized in that a water outlet valve (51) is fixedly installed on the side of the water tank (5), and a water inlet pipe (52) is fixedly installed on the front of the water tank (5). 5.根据权利要求4所述的一种有机气体废气催化燃烧处理系统，其特征在于，所述水箱（5）一侧的顶部固定安装有定位板（57），所述定位板（57）的顶部转动连接有螺纹杆（58），所述螺纹杆（58）的顶部固定安装有摇柄（59），所述螺纹杆（58）的外侧面螺纹连接有固定板（56），所述固定板（56）固定安装于所述挡板（55）一侧的顶部。5. An organic gas waste gas catalytic combustion treatment system according to claim 4, characterized in that a positioning plate (57) is fixedly installed on the top of one side of the water tank (5), a threaded rod (58) is rotatably connected to the top of the positioning plate (57), a crank handle (59) is fixedly installed on the top of the threaded rod (58), and a fixing plate (56) is threadedly connected to the outer side surface of the threaded rod (58), and the fixing plate (56) is fixedly installed on the top of one side of the baffle (55). 6.根据权利要求5所述的一种有机气体废气催化燃烧处理系统，其特征在于，所述处理箱（3）的内侧面固定安装有金属网板（31），所述喷淋管（511）的顶部固定安装于所述金属网板（31）的底部，所述金属网板（31）的顶部设置有集气罩（33），所述集气罩（33）的内侧面固定安装有风机（34），所述集气罩（33）的外侧面固定安装有第一隔板（32），所述第一隔板（32）固定安装于所述处理箱（3）的内侧面，所述第一隔板（32）的顶部设置有加热电丝板（35）。6. An organic gas waste gas catalytic combustion treatment system according to claim 5, characterized in that a metal mesh plate (31) is fixedly installed on the inner side surface of the treatment box (3), the top of the spray pipe (511) is fixedly installed on the bottom of the metal mesh plate (31), the top of the metal mesh plate (31) is provided with an air collecting hood (33), the inner side surface of the air collecting hood (33) is fixedly installed with a fan (34), the outer side surface of the air collecting hood (33) is fixedly installed with a first partition plate (32), the first partition plate (32) is fixedly installed on the inner side surface of the treatment box (3), and the top of the first partition plate (32) is provided with a heating wire plate (35). 7.根据权利要求7所述的一种有机气体废气催化燃烧处理系统，其特征在于，所述加热电丝板（35）的顶部设置有第二隔板（36），所述第二隔板（36）固定安装于所述处理箱（3）的内侧面，所述第二隔板（36）的顶部固定安装有催化箱（37），所述催化箱（37）的输出端固定安装有催化燃烧室（38），所述催化燃烧室（38）的输出端固定安装有热交换器（39），所述热交换器（39）的输出端固定安装有导气罩（30），所述导气罩（30）固定安装于所述处理箱（3）的顶部，所述导气罩（30）的输出端通过管道固定安装有排气风机（311）。7. An organic gas waste gas catalytic combustion treatment system according to claim 7, characterized in that a second partition (36) is provided on the top of the heating wire plate (35), the second partition (36) is fixedly installed on the inner side of the treatment box (3), a catalyst box (37) is fixedly installed on the top of the second partition (36), a catalytic combustion chamber (38) is fixedly installed on the output end of the catalytic box (37), a heat exchanger (39) is fixedly installed on the output end of the catalytic combustion chamber (38), an air guide hood (30) is fixedly installed on the output end of the heat exchanger (39), the air guide hood (30) is fixedly installed on the top of the treatment box (3), and an exhaust fan (311) is fixedly installed on the output end of the air guide hood (30) through a pipeline. 8.根据权利要求1所述的一种有机气体废气催化燃烧处理系统，其特征在于，所述导料框（53）内侧面的两侧均开设有滑槽（6），所述滑槽（6）的内侧面固定安装有滑杆（61），所述滑杆（61）的外侧面滑动连接有滑块（63），所述滑块（63）的一侧固定安装有刮板（64），所述刮板（64）的底部贴合于所述滤网（54）的顶部，所述刮板（64）的一侧固定安装有拉绳（65），所述滑杆（61）的外侧面套设有弹簧（62），所述弹簧（62）设置于所述滑块（63）的一侧。8. An organic gas waste gas catalytic combustion treatment system according to claim 1, characterized in that both sides of the inner side surface of the material guide frame (53) are provided with slide grooves (6), the inner side surface of the slide groove (6) is fixedly installed with a slide rod (61), the outer side surface of the slide rod (61) is slidably connected with a slider (63), a scraper (64) is fixedly installed on one side of the slider (63), the bottom of the scraper (64) is attached to the top of the filter (54), a pull rope (65) is fixedly installed on one side of the scraper (64), and the outer side surface of the slide rod (61) is sleeved with a spring (62), and the spring (62) is arranged on one side of the slider (63). 9.根据权利要求1所述的一种有机气体废气催化燃烧处理系统，其特征在于，所述挡板（55）外侧面的底部套设有密封垫（7）。9. The organic gas waste gas catalytic combustion treatment system according to claim 1, characterized in that a sealing gasket (7) is sleeved on the bottom of the outer side of the baffle (55). 10.一种有机气体废气催化燃烧处理方法，其特征在于，包括以下步骤：10. A method for treating organic gas waste gas by catalytic combustion, characterized in that it comprises the following steps: S1、将有机废气经管道通过第一抽风机（21）抽入到过滤箱（2）的内侧面，然后通过过滤箱（2）对有机废气进行过滤；S1, drawing the organic waste gas through a pipeline via a first exhaust fan (21) into the inner side of the filter box (2), and then filtering the organic waste gas through the filter box (2); S2、然后通过第一抽风机（21）将气体输送至空心框（22）的内侧面，然后通过喷头（23）进行喷出，此时喷出的气体和导流罩（4）顶部液体进行混合，此时使用者进行启动第一水泵（42）和第二水泵（50），第一水泵（42）将导流罩（4）的水体通过竖管（41）和管道抽入到水箱（5）的内侧面，此时水流通过竖管（41）的内侧面，从而能够带动着涡轮叶（46）和转轴（43）进行转动，从而使转轴（43）带动着固定框（44）和网板（45）进行转动，使网板（45）对喷头（23）内部喷出的水泡进行打散，从而使气体和液体充分混合，并且进入到水箱（5）内侧面的液体，会被输送至导料框（53）的内侧面，之后通过导料框（53）对液体进行过滤，使杂质堆积在滤网（54）的顶部；S2, the gas is then transported to the inner side of the hollow frame (22) through the first exhaust fan (21), and then sprayed out through the nozzle (23). At this time, the sprayed gas is mixed with the liquid on the top of the deflector (4). At this time, the user starts the first water pump (42) and the second water pump (50). The first water pump (42) pumps the water in the deflector (4) into the inner side of the water tank (5) through the vertical pipe (41) and the pipeline. At this time, the water flows through the inner side of the vertical pipe (41), thereby The turbine blades (46) and the rotating shaft (43) are driven to rotate, so that the rotating shaft (43) drives the fixed frame (44) and the screen plate (45) to rotate, so that the screen plate (45) breaks up the bubbles sprayed from the nozzle (23), so that the gas and the liquid are fully mixed, and the liquid entering the inner side of the water tank (5) is transported to the inner side of the material guide frame (53), and then the liquid is filtered by the material guide frame (53), so that impurities are accumulated on the top of the filter screen (54); S3、之后第二水泵（50）将水箱（5）内部的液体抽入到喷淋管（511）的内侧面，然后进行喷出，从而喷出到导流罩（4）顶部的液体上，从而对液体中流出的气体再次进行喷淋降尘；S3, the second water pump (50) then draws the liquid inside the water tank (5) into the inner side of the spray pipe (511), and then sprays it out, thereby spraying it onto the liquid on the top of the guide cover (4), thereby spraying the gas flowing out of the liquid again to reduce dust; S4、被喷淋除尘的气体通过风机（34）的输送进入到第一隔板（32）的顶部，然后通过加热电丝板（35）进行加热，进入到催化箱（37）的内侧面，利用网状催化箱（37）内部的催化剂网板进行催化燃料的补助，然后将气体输送至催化燃烧室（38）的内部进行催化燃烧，使气体得到有效的催化燃烧分解，然后使催化燃烧分解后的高温气体送入至热交换器（39）中，利用热交换器（39）对催化燃烧中产生的热能进行换热冷却，以降低气体温度至设定的范围内，然后通过排气风机（311）进行抽出。S4. The gas after the spraying and dust removal is transported by the fan (34) to the top of the first partition (32), and then heated by the heating wire plate (35) and enters the inner side of the catalyst box (37). The catalyst mesh plate inside the mesh catalyst box (37) is used to supplement the catalytic fuel, and then the gas is transported to the inside of the catalytic combustion chamber (38) for catalytic combustion, so that the gas is effectively decomposed by catalytic combustion. The high-temperature gas after the catalytic combustion is then sent to the heat exchanger (39). The heat exchanger (39) is used to cool the heat energy generated by the catalytic combustion to reduce the gas temperature to a set range, and then the gas is extracted by the exhaust fan (311).
CN202411321974.XA 2024-09-23 2024-09-23 A system and method for catalytic combustion treatment of organic gas waste gas Withdrawn CN119022312A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119778734A (en) * 2025-02-19 2025-04-08 东营市硕键能源科技有限公司 A low calorific value associated gas processing device for oil well site

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119778734A (en) * 2025-02-19 2025-04-08 东营市硕键能源科技有限公司 A low calorific value associated gas processing device for oil well site

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