CN111228947A - Chemical industry is exhaust treatment device for reation kettle - Google Patents
Chemical industry is exhaust treatment device for reation kettle Download PDFInfo
- Publication number
- CN111228947A CN111228947A CN202010055845.6A CN202010055845A CN111228947A CN 111228947 A CN111228947 A CN 111228947A CN 202010055845 A CN202010055845 A CN 202010055845A CN 111228947 A CN111228947 A CN 111228947A
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- gas
- core
- exhaust
- reaction kettle
- fixed
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- 238000001914 filtration Methods 0.000 claims abstract description 61
- 230000000694 effects Effects 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 238000000746 purification Methods 0.000 claims description 83
- 239000007921 spray Substances 0.000 claims description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 238000005507 spraying Methods 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 94
- 239000002912 waste gas Substances 0.000 abstract description 34
- 238000012545 processing Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 8
- 239000000284 extract Substances 0.000 description 5
- 238000005273 aeration Methods 0.000 description 3
- 238000004887 air purification Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000011403 purification operation Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000012824 chemical production Methods 0.000 description 2
- 239000002894 chemical waste Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241001640558 Cotoneaster horizontalis Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
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- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- 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
-
- 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
-
- 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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
Abstract
The embodiment of the invention discloses a waste gas treatment device for a chemical reaction kettle, and particularly relates to the technical field of waste gas treatment. The waste gas is sprayed and filtered, the gas is filtered and purified, the mounting page mounts the filtering and purifying core on the fixed shaft, the filtering and purifying core is conveniently taken out from the air purifying filter cartridge, the purifying effect is improved by various types of filtering and purifying cores, and the filtering and purifying core is convenient to maintain and replace and is convenient to maintain and use the processing device.
Description
Technical Field
The embodiment of the invention relates to the technical field of waste gas treatment, in particular to a waste gas treatment device for a chemical reaction kettle.
Background
Industrial waste gas refers to toxic and harmful gas discharged from chemical plants in chemical production. Chemical waste gas often contains many kinds of pollutants, has complex physical and chemical properties and different toxicity, seriously pollutes the environment and influences human health, and the chemical waste gas components generated in different chemical production industries have great difference. For example, the waste gas generated in the chlor-alkali industry mainly contains chlorine, hydrogen chloride, vinyl chloride, mercury, acetylene and the like, and the waste gas generated in the nitrogenous fertilizer industry mainly contains nitrogen oxides, urea dust, carbon monoxide, ammonia gas, sulfur dioxide, methane and the like.
The prior art has the following defects: traditional exhaust purification processing system is very complicated, because exhaust treatment's main mode is filtration absorption, filtering material just need change the maintenance after long-time the use, and complicated processing system seriously influences exhaust purification work, influences the maintenance of filtering operation and changes, influences purification quality.
Disclosure of Invention
Therefore, the embodiment of the invention provides a waste gas treatment device for a chemical reaction kettle, which can be used for spraying and filtering waste gas to further realize the filtration and purification of the gas, the installation page is used for installing the filtration and purification core on the fixed shaft, so that the filtration and purification core is conveniently taken out of the air purification filter cylinder, the filtration and purification cores of various types are sequentially subjected to filtration effects of different degrees, the improvement of the purification effect is realized, the filtration and purification core is convenient to maintain and replace, and the maintenance and the use of the treatment device are convenient, so that the problem caused by the influence on the waste gas treatment effect due to the influence on the maintenance of treatment equipment caused by the complex structure in the prior art is solved.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a waste gas treatment device for a chemical reaction kettle comprises a device support, wherein a reaction kettle is fixedly arranged on one side of the device support, a mounting support is fixedly arranged at the top of the other side of the device support, a spray treatment tank is fixedly arranged in the middle of the mounting support, an air suction pump is fixedly arranged at the top of the device support, the input end of the air suction pump is fixedly connected with an exhaust port of the reaction kettle, the output end of the air suction pump is fixedly provided with an air delivery pipe, the bottom of the spray treatment tank is fixedly provided with an air inlet cover, the air delivery pipe penetrates through the bottom end of the spray treatment tank and extends to the top of the air inlet cover, and an;
the gas collection tank is characterized in that a gas collection cylinder is fixedly arranged at the top of the spraying treatment tank, a gas purification filter cylinder is arranged at the bottom of the gas collection cylinder, vent pipes are fixedly arranged on two sides of the surface of the gas collection cylinder, a fixed shaft is arranged inside the gas purification filter cylinder, mounting pages are fixedly arranged at the bottom of the fixed shaft, the number of the mounting pages is six, filtering and purifying cores are sequentially arranged among the six mounting pages, the filtering and purifying cores are sleeved with the fixed shaft, an exhaust pump is fixedly arranged on one side of the bottom of the spraying treatment tank, an exhaust pipe is fixedly arranged at the input end of the exhaust pump, the exhaust pipe is communicated with the bottom end;
the fixed water shower nozzle that is provided with of tank head portion inner wall sprays, the fixed water pump that is provided with of tank bottom opposite side sprays, water pump output end fixedly connected with transfer line, transfer line and water shower nozzle fixed connection, gas purification cartridge filter bottom activity is provided with the rotating-tube, the fixed lower rotating turret that is provided with in the rotating-tube outside, gas purification cartridge filter top fixed surface is provided with the carriage, carriage surface activity is provided with the last rotating turret, the fixed rotation that is provided with between lower rotating turret and the last rotating turret adsorbs the pole.
Further, the bottom of the spraying treatment tank is filled with spraying liquid, most of the bottom of the air inlet cover is immersed below the liquid level, the top of the through hole is fixedly provided with a baffle, and the surface of the baffle is uniformly provided with a plurality of leakage holes.
Further, the top of the gas collecting cylinder is communicated with the top end face of the mounting support, the top end face of the mounting support is hinged with a cover plate, the cover plate is matched with the top end of the gas collecting cylinder, the top end of the gas purification filter cylinder extends to the top of the gas collecting cylinder, the bottom end of the gas collecting cylinder is arranged in a funnel mode, and a liquid leakage hole is fixedly formed in the bottom end of the gas collecting cylinder.
Furthermore, the length of the fixed shaft is corresponding to the length of the gas purification filter cylinder, and an operating handle is fixedly arranged at the top end of the fixed shaft.
Further, the installation page or leaf is circular setting, the fixed cover of installation page or leaf outer lane is equipped with the sealing washer, the sealing washer matches the setting with gas purification cartridge filter inner wall, the intercommunication mouth has been seted up on installation page or leaf surface, filtration purification core top-down sets gradually to the aluminium silk screen filter core, the cotton core of one-level filtration, the cotton core of second grade filtration, activated carbon fiber filter core and activated carbon adsorption particle filter core, filtration purification core is cylindrical setting.
Furthermore, the number of the water spray heads is set to be a plurality of, the water spray heads are arranged in a central symmetry mode relative to the axis of the gas purification filter cylinder, and the output ends of the water spray heads are arranged downwards in an inclined mode.
Further, the rotating tube is cup jointed with the blast pipe and is set up, lower rotating turret and last rotating turret all are circular setting, and the radius of a circle is the same and sets up, rotate and adsorb pole quantity and set up to eight, and all be vertical state setting.
Furthermore, a first bevel gear is fixedly arranged at the bottom end of the rotating pipe, a driving shaft is movably arranged at the bottom of the spraying treatment tank, a driving motor is fixedly arranged at the other side of the bottom of the spraying treatment tank, the output end of the driving motor is fixedly connected with the driving shaft, a second bevel gear is fixedly arranged on the surface of the driving shaft, and the first bevel gear is meshed with the second bevel gear.
The embodiment of the invention has the following advantages:
1. the invention extracts waste gas generated in a reaction kettle by arranging the air pump, the waste gas is firstly conveyed into the air inlet cover and is discharged from the through hole, the gas is emitted from spray liquid at the bottom of the spray treatment tank and is discharged into the spray treatment tank for spray treatment, the sprayed gas enters the gas collecting cylinder from the vent pipe, the gas enters the gas purification filter cylinder, the gas entering the gas purification filter cylinder is driven to pass through the filtration purification core by utilizing the suction force provided by the air pump, further, the filtration purification of the gas is realized, the filtration purification core is arranged on the fixed shaft by utilizing the installation page, the filtration purification core is conveniently taken out from the air purification filter cylinder, compared with the prior waste gas treatment device, the waste gas is conveniently filtered and purified, and various types of filtration purification cores sequentially carry out filtration effects with different degrees, and the purification effect is improved, the filtering and purifying core is convenient to maintain and replace, and the treatment device is convenient to maintain and use;
2. the spraying purification device has the advantages that the water pump is arranged to pump spraying liquid, the water spray head is used for spraying to realize the spraying purification operation on gas, the upper rotating frame and the lower rotating frame are arranged, the driving motor is used for driving the driving shaft, the first bevel gear and the second bevel gear are meshed to realize the driving of the rotating pipe and further drive the rotating adsorption rod to rotate, so that the sprayed water falls on the surface of the rotating adsorption rod conveniently to form a water film, the gas in the spraying treatment tank is adsorbed, the spraying evolution effect is improved, compared with the existing waste gas treatment device, the spraying effect is improved, the particles in waste gas are conveniently adsorbed, harmful gas is conveniently blended into the spraying liquid, and the waste gas treatment effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of the structure of part A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the overall structure of the intake hood provided by the present invention;
FIG. 4 is a schematic view of the overall structure of the filtering purification core provided by the invention;
FIG. 5 is a schematic view of the overall structure of the fixing shaft according to the present invention;
FIG. 6 is a schematic view of the structure of part B shown in FIG. 1 according to the present invention;
FIG. 7 is a schematic view of the overall construction of the lower rotating frame according to the present invention;
in the figure: the device comprises a device support 1, a reaction kettle 2, a mounting support 3, a spray treatment tank 4, an air pump 5, an air delivery pipe 6, an air inlet cover 7, an opening 8, an air collecting cylinder 9, a gas purification filter cylinder 10, an air vent pipe 11, a fixed shaft 12, a mounting page 13, a filter purification core 14, an exhaust pump 15, an exhaust pipe 16, a water spray head 17, a water pump 18, a liquid delivery pipe 19, a rotating pipe 20, a rotating frame 21, a sliding frame 22, a rotating frame 23, a rotating adsorption rod 24, a blocking page 25, a leakage hole 26, a cover plate 27, a liquid leakage hole 28, a sealing ring 29, a communication port 30, a first bevel gear 31, a driving shaft 32, a driving motor 33 and a second bevel gear 34.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-5 of the specification, the waste gas treatment device for the chemical reaction kettle comprises a device support 1, wherein a reaction kettle 2 is fixedly arranged on one side of the device support 1, a mounting support 3 is fixedly arranged on the top of the other side of the device support 1, a spray treatment tank 4 is fixedly arranged in the middle of the mounting support 3, an air pump 5 is fixedly arranged on the top of the device support 1, the input end of the air pump 5 is fixedly connected with an exhaust port of the reaction kettle 2, the output end of the air pump 5 is fixedly provided with an air delivery pipe 6, the bottom of the spray treatment tank 4 is fixedly provided with an air inlet cover 7, the air delivery pipe 6 penetrates through the bottom end of the spray treatment tank 4 and extends to the top of the air inlet cover 7, and the surface of the bottom;
the top of the spraying treatment tank 4 is fixedly provided with a gas collecting cylinder 9, the bottom of the gas collecting cylinder 9 is provided with a gas purification filter cylinder 10, two sides of the surface of the gas collecting cylinder 9 are fixedly provided with vent pipes 11, a fixed shaft 12 is arranged inside the gas purification filter cylinder 10, the bottom of the fixed shaft 12 is fixedly provided with mounting pages 13, the number of the mounting pages 13 is six, six mounting pages 13 are sequentially provided with filtering and purifying cores 14, the filtering and purifying cores 14 are sleeved with the fixed shaft, one side of the bottom of the spraying treatment tank 4 is fixedly provided with an exhaust pump 15, the input end of the exhaust pump 15 is fixedly provided with an exhaust pipe 16, the exhaust pipe 16 is communicated with the bottom end of the gas purification filter cylinder 10, and the;
spray and handle 4 fixed water shower nozzles 17 that are provided with of top inner wall of jar, spray and handle 4 fixed water pumps 18 that are provided with of bottom opposite side of jar, 18 output fixedly connected with transfer lines 19 of water pump, transfer lines 19 and 17 fixed connection of water shower nozzles, the activity of gaseous purification cartridge filter 10 bottom is provided with rotating-tube 20, the fixed lower rotating turret 21 that is provided with in the rotating-tube 20 outside, the fixed surface in gaseous purification cartridge filter 10 top is provided with carriage 22, carriage 22 surface activity is provided with last rotating turret 23, fixed being provided with between lower rotating turret 21 and the last rotating turret 23 rotates adsorption rod 24.
Further, it sprays liquid to spray 4 bottom splendid attire of treatment tank, and admits air cover 7 bottom most submergence below the liquid level, 8 fixed being provided with in top of opening keep off page or leaf 25, keep off page or leaf 25 surface and evenly seted up a plurality of small openings 26, make things convenient for waste gas to follow the aeration discharge in spraying the liquid, make things convenient for granule and harmful gas in the waste gas to melt into aquatic, utilize and keep off page or leaf 25 and block the bubble that comes up, utilize the small opening 26 to disperse to big bubble simultaneously, conveniently form and come out on the small bubble.
Further, the top of the gas collecting cylinder 9 is communicated with the top end face of the mounting support 3, the top end face of the mounting support 3 is hinged to a cover plate 27, the cover plate 27 is matched with the top end of the gas collecting cylinder 9, the top end of the gas purification filter cylinder 10 extends to the top of the gas collecting cylinder 9, the bottom end of the gas collecting cylinder 9 is arranged in a funnel mode, a liquid leakage hole 28 is fixedly formed in the funnel mode, the cover plate 27 is used for sealing the top end of the gas collecting cylinder 9, the filtering and purification core 14 in the gas purification filter cylinder 10 is convenient to maintain and replace, the top end of the gas purification filter cylinder 10 extends to the top of the gas collecting cylinder 9, water entering the gas collecting cylinder 9 conveniently flows downwards along the top end of the gas purification filter cylinder 10 and is discharged from the liquid leakage.
Furthermore, the length of the fixing shaft 12 corresponds to the length of the gas purification filter cartridge 10, and the top end of the fixing shaft 12 is fixedly provided with an operating handle, so that the fixing shaft 12 can be conveniently operated and pulled out, and the maintenance and replacement operation of the filter purification cartridge 14 is convenient.
Further, installation page or leaf 13 is circular setting, the fixed cover in installation page or leaf 13 outer lane is equipped with sealing washer 29, sealing washer 29 matches the setting with gas purification cartridge filter 10 inner wall, intercommunication mouth 30 has been seted up on installation page or leaf 13 surface, 14 top-down of filtration purification core set gradually to aluminium silk screen filter core, one-level filtration cotton core, second grade filtration cotton core, activated carbon fiber filter core and activated carbon adsorption particle filter core, filtration purification core 14 is cylindrical setting, utilizes sealing washer 29 to improve the sealed effect of installation page or leaf 13 and gas purification cartridge filter 10 inner wall, and convenient gas sees through filtration purification core 14 and purifies the operation, and multiple type filtration purification core 14 provides different filtration degrees, improves the filtration degree.
The implementation scenario is specifically as follows: when the device is used for waste gas treatment, the exhaust pump 5 extracts waste gas generated in the reaction kettle 2, the waste gas is firstly conveyed into the air inlet hood 7, after the air in the air inlet hood 7 reaches a certain amount, the gas is discharged from the through hole 8, the gas is emitted from the spray liquid at the bottom 4 of the spray treatment tank, namely the aeration effect is achieved, waste in the waste gas is conveniently blended into the water, the upward-emitted bubbles are blocked by the baffle 25, meanwhile, the large bubbles are dispersed by the leakage holes 26, small bubbles are conveniently formed to be upwards emitted and discharged, the gas is discharged into the spray treatment tank 4 for spray treatment, the sprayed gas enters the gas collecting cylinder 9 from the vent pipe 11, the gas enters the gas purification filter cylinder 10, the top end of the gas purification filter cylinder 10 extends to the top end of the gas collecting cylinder 9, the water entering the gas collecting cylinder 9 conveniently flows downwards along the top end of the gas purification filter cylinder 10 and is discharged from the leakage holes 28, the influence of spraying liquid on gas filtration and purification is avoided, the exhaust pump 15 provides suction force to drive gas entering the gas purification filter cylinder 10 to pass through the filtration and purification core 14, and further filtration and purification of the gas are realized, the installation leaf 13 is arranged to install the filtration and purification core 14 on the fixed shaft 12, the sealing ring 29 improves the sealing effect of the installation leaf 13 and the inner wall of the gas purification filter cylinder 10, so that the gas can conveniently pass through the filtration and purification core 14 for purification operation, when the filtration and purification core 14 is maintained and replaced, the cover plate 27 is opened, the operating handle at the top end of the fixed shaft 12 is pulled to take the filtration and purification core 14 out of the air purification filter cylinder 10, the operating handle at the top end of the fixed shaft 12 is convenient for pulling out the fixed shaft 12, various types of the filtration and purification cores 14 sequentially perform filtration effects with different degrees, so that the purification effect is improved, and the, the maintenance and the use of the processing device are convenient.
Referring to the attached drawings 1 and 6-7 of the specification, the waste gas treatment device for the chemical reaction kettle of the embodiment is characterized in that the number of the water spray heads 17 is set to be multiple, the water spray heads 17 are arranged in a central symmetry mode about the axis of the gas purification filter cylinder 10, the output ends of the water spray heads 17 are arranged downwards in an inclined mode, the water spray heads spray water to the rotary adsorption rods 24 conveniently, spraying and purification of gas are facilitated, water is attached to the surfaces of the rotary adsorption rods 24 conveniently, and water is prevented from entering the gas collecting cylinder 9 from the gas vent pipe 11.
Further, the rotating tube 20 is cup jointed with the exhaust pipe 16 and is set up, lower rotating frame 21 and upper rotating frame 23 all are circular setting, and the same setting of circle radius, rotate and adsorb 24 quantity sets up to eight, and all are vertical state setting, conveniently rotate the rotation and the installation of adsorbing the pole 24, conveniently rotate the vertical state setting of adsorbing the pole 24.
Further, a first bevel gear 31 is fixedly arranged at the bottom end of the rotating pipe 20, a driving shaft 32 is movably arranged at the bottom of the spraying treatment tank 4, a driving motor 33 is fixedly arranged at the other side of the bottom of the spraying treatment tank 4, the output end of the driving motor 33 is fixedly connected with the driving shaft 32, a second bevel gear 34 is fixedly arranged on the surface of the driving shaft 32, the first bevel gear 31 is meshed with the second bevel gear 34, the driving motor 33 can conveniently drive the driving shaft 32, the first bevel gear 31 is meshed with the second bevel gear 34, the rotating pipe 20 is driven to rotate, and the rotating adsorption rod 24 is driven to rotate.
The implementation scenario is specifically as follows: when the device is used for spray purification, the water pump 18 extracts spray liquid, the spray liquid is conveyed to the water spray heads 17 by the liquid conveying pipe 19, the spray liquid is sprayed out of the water spray heads 17 to carry out spray purification operation on gas, the arrangement of the plurality of water spray heads 17 is convenient for uniform spraying of water, the water spray heads 17 which are arranged obliquely downwards prevent water from entering the gas collecting cylinder 9 from the vent pipe 11, the spray liquid is convenient to be attached to the rotary adsorption rod 24, the driving motor 33 drives the driving shaft 32, the first bevel gear 31 is meshed with the second bevel gear 34 to realize the rotation of the driving rotary pipe 20 and drive the rotary adsorption rod 24 to rotate, the sprayed water falls on the surface of the rotary adsorption rod 24 to form a water film, the gas in the spray treatment tank 4 is adsorbed, the spray evolution effect is improved, the particles in the waste gas are convenient to be adsorbed, and harmful gas is dissolved into the spray liquid, improving the waste gas treatment effect.
The working principle is as follows:
referring to the attached drawings 1-5, when the device is used for waste gas treatment, the exhaust pump 5 extracts waste gas generated in the reaction kettle 2, the waste gas is firstly conveyed into the air inlet hood 7, after the air in the air inlet hood 7 reaches a certain amount, the gas is discharged from the through hole 8, the gas is emitted from the spraying liquid at the bottom 4 of the spraying treatment tank, namely, the aeration effect is achieved, waste in the waste gas is conveniently melted into water and is discharged into the spraying treatment tank 4 for spraying treatment, the sprayed gas enters the gas collecting cylinder 9 from the vent pipe 11, the gas enters the gas purification filter cylinder 10, the exhaust pump 15 provides suction force, the gas entering the gas purification filter cylinder 10 is driven to pass through the filtration purification core 14, and further, the filtration purification of the gas is realized, the installation page 13 is arranged to install the filtration purification core 14 on the fixed shaft 12, when the maintenance and replacement operation is carried out on the filtration purification core 14, the cover plate 27 is opened, the operating handle at the top end of the fixed shaft 12 is pulled, the filtering and purifying cores 14 are taken out from the air purifying filter cartridge 10, the filtering and purifying cores 14 of various types sequentially perform filtering effects of different degrees, the purifying effect is improved, the filtering and purifying cores 14 are convenient to maintain and replace, and the maintenance and the use of the processing device are convenient;
referring to the attached drawings 1 and 6-7, when the device is used for spraying and purifying, the water pump 18 extracts spraying liquid, the spraying liquid is conveyed to the water spray head 17 through the liquid conveying pipe 19 and is sprayed out from the water spray head 17 to spray and purify gas, the driving motor 33 drives the driving shaft 32, the first bevel gear 31 is meshed with the second bevel gear 34 to drive the rotating pipe 20 to rotate, the rotating rod 24 is driven to rotate, the sprayed water falls on the surface of the rotating rod 24 to form a water film, the gas in the spraying treatment tank 4 is adsorbed, the spraying evolution effect is improved, particles in waste gas are conveniently adsorbed, harmful gas is dissolved into the spraying liquid, and the waste gas treatment effect is improved.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a chemical industry is exhaust treatment device for reation kettle, includes device support (1), its characterized in that: a reaction kettle (2) is fixedly arranged on one side of the device support (1), a mounting support (3) is fixedly arranged on the top of the other side of the device support (1), a spray treatment tank (4) is fixedly arranged in the middle of the mounting support (3), an air suction pump (5) is fixedly arranged on the top of the device support (1), the input end of the air suction pump (5) is fixedly connected with an exhaust port of the reaction kettle (2), an air delivery pipe (6) is fixedly arranged at the output end of the air suction pump (5), an air inlet cover (7) is fixedly arranged at the bottom of the spray treatment tank (4), the air delivery pipe (6) penetrates through the bottom end of the spray treatment tank (4) and extends to the top of the air inlet cover (7), and an opening (8) is fixedly formed in;
the top of the spraying treatment tank (4) is fixedly provided with a gas collecting cylinder (9), the bottom of the gas collecting cylinder (9) is provided with a gas purification filter cylinder (10), the two sides of the surface of the gas collecting cylinder (9) are fixedly provided with vent pipes (11), the inside of the gas purification filter cylinder (10) is provided with a fixed shaft (12), the bottom of the fixed shaft (12) is fixedly provided with six installation pages (13), the six installation pages (13) are sequentially provided with a filtering and purifying core (14) in between, the filtering and purifying core (14) is sleeved with a fixed shaft, one side of the bottom of the spraying treatment tank (4) is fixedly provided with an exhaust pump (15), an exhaust pipe (16) is fixedly arranged at the input end of the exhaust pump (15), the exhaust pipe (16) is communicated with the bottom end of the gas purification filter cylinder (10), and the output end of the exhaust pump (15) is communicated with the outside;
spray and handle a jar (4) top inner wall fixed water shower nozzle (17) that is provided with, spray and handle a jar (4) bottom opposite side fixed water pump (18) that is provided with, water pump (18) output end fixedly connected with transfer line (19), transfer line (19) and water shower nozzle (17) fixed connection, the activity of gas purification cartridge filter (10) bottom is provided with rotating-tube (20), rotating-tube (20) outside is fixed and is provided with down rotating turret (21), gas purification cartridge filter (10) top fixed surface is provided with carriage (22), carriage (22) surface activity is provided with last rotating turret (23), fixed rotation absorption pole (24) that is provided with between lower rotating turret (21) and last rotating turret (23).
2. The exhaust gas treatment device for the chemical reaction kettle according to claim 1, wherein: spray treatment tank (4) bottom splendid attire has the liquid that sprays, and admits air cover (7) bottom most submergence below the liquid level, opening (8) top is fixed to be provided with and is kept off page or leaf (25), a plurality of small openings (26) have evenly been seted up on keeping off page or leaf (25) surface.
3. The exhaust gas treatment device for the chemical reaction kettle according to claim 1, wherein: the top of the gas collecting cylinder (9) is communicated with the top end face of the mounting support (3), the top end face of the mounting support (3) is hinged to a cover plate (27), the cover plate (27) is matched with the top end of the gas collecting cylinder (9) in arrangement, the top end of the gas purification filter cylinder (10) extends to the top of the gas collecting cylinder (9), the bottom end of the gas collecting cylinder (9) is arranged in a funnel mode, and a liquid leakage hole (28) is fixedly formed in the bottom end of the gas collecting cylinder (9).
4. The exhaust gas treatment device for the chemical reaction kettle according to claim 1, wherein: the length of the fixed shaft (12) corresponds to the length of the gas purification filter cylinder (10), and the top end of the fixed shaft (12) is fixedly provided with an operating handle.
5. The exhaust gas treatment device for the chemical reaction kettle according to claim 1, wherein: installation page or leaf (13) are circular setting, the fixed cover of installation page or leaf (13) outer lane is equipped with sealing washer (29), sealing washer (29) and gas purification cartridge filter (10) inner wall match set up, intercommunication mouth (30) have been seted up on installation page or leaf (13) surface, filtration purification core (14) top-down sets gradually to aluminium silk screen filter core, one-level filtration cotton core, secondary filter cotton core, activated carbon fiber filter core and activated carbon adsorption particles filter core, filtration purification core (14) are cylindrical setting.
6. The exhaust gas treatment device for the chemical reaction kettle according to claim 1, wherein: the quantity of water shower nozzle (17) sets up to a plurality ofly, and is a plurality of water shower nozzle (17) are central symmetry setting about gas purification cartridge filter (10) axle center, water shower nozzle (17) output is to the downward setting of slope.
7. The exhaust gas treatment device for the chemical reaction kettle according to claim 1, wherein: the rotating pipe (20) is sleeved with the exhaust pipe (16), the lower rotating frame (21) and the upper rotating frame (23) are both in circular arrangement, the circle radius of the lower rotating frame is the same as that of the upper rotating frame, the number of the rotating adsorption rods (24) is eight, and the rotating adsorption rods are both in vertical arrangement.
8. The exhaust gas treatment device for the chemical reaction kettle according to claim 1, wherein: the bottom end of the rotating pipe (20) is fixedly provided with a first bevel gear (31), the bottom of the spraying treatment tank (4) is movably provided with a driving shaft (32), the other side of the bottom of the spraying treatment tank (4) is fixedly provided with a driving motor (33), the output end of the driving motor (33) is fixedly connected with the driving shaft (32), the surface of the driving shaft (32) is fixedly provided with a second bevel gear (34), and the first bevel gear (31) is meshed with the second bevel gear (34).
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| CN202010055845.6A CN111228947B (en) | 2020-01-17 | 2020-01-17 | Chemical industry is exhaust treatment device for reation kettle |
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| CN111228947B CN111228947B (en) | 2020-12-04 |
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Cited By (1)
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| CN113414208A (en) * | 2021-06-17 | 2021-09-21 | 安徽展创实验设备有限公司 | Laboratory fume chamber |
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| CN111228947B (en) | 2020-12-04 |
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Address after: 331800 yuanshangang Industrial Park, Dongxiang Economic Development Zone, Dongxiang District, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Gaoxin Frontier Technology Co.,Ltd. Address before: 331800 yuanshangang Industrial Park, Dongxiang Economic Development Zone, Dongxiang District, Fuzhou City, Jiangxi Province Patentee before: JIANGXI KOSIN ORGANIC CHEMICAL Co.,Ltd. |
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Denomination of invention: A waste gas treatment device for chemical reaction kettle Effective date of registration: 20231101 Granted publication date: 20201204 Pledgee: Industrial and Commercial Bank of China Limited Dongxiang sub branch Pledgor: Jiangxi Gaoxin Frontier Technology Co.,Ltd. Registration number: Y2023980063908 |
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