CN110711440A - Range upon range of formula adsorption ball for flue gas filtration - Google Patents
Range upon range of formula adsorption ball for flue gas filtration Download PDFInfo
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- CN110711440A CN110711440A CN201911123807.3A CN201911123807A CN110711440A CN 110711440 A CN110711440 A CN 110711440A CN 201911123807 A CN201911123807 A CN 201911123807A CN 110711440 A CN110711440 A CN 110711440A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- 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
Abstract
The invention discloses a laminated adsorption ball for filtering flue gas, which belongs to the field of flue gas adsorption and environmental protection, and can lead the flue gas to smoothly enter a plurality of adsorption balls by arranging a plurality of external spaced vertex angles, lead the adsorption balls to generate a gap between every two adsorption balls when being placed together, lead the adsorption balls to present instability under the impact of the flue gas, and can assist the adsorption balls to shake under the action of steel balls in a cavity of a gas storage interlayer, lead the adsorbent in the adsorption balls to always change along with the shaking of the adsorption balls, lead the adsorbent to more uniformly adsorb the flue gas, improve the adsorption efficiency, lead the permeability between the three-dimensional net plates to be better after the flue gas enters the three-dimensional cross net plates, further effectively improve the time of the flue gas passing through the adsorbent in an inner permeable shell, thereby further improving the flue gas adsorption effect.
Description
Technical Field
The invention relates to the field of flue gas adsorption and environment protection, in particular to a laminated adsorption ball for flue gas filtration.
Background
Flue gas is a mixture of gas and smoke dust and is the main cause of atmospheric pollution in residential areas. The components of the flue gas are complex, the gas comprises water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides and the like, and the smoke comprises ash, coal particles, oil drops, pyrolysis products and the like of the fuel. Therefore, the pollution of the flue gas to the environment is the composite pollution of various poisons. The harmfulness of smoke to human bodies is related to the size of particles, most of the harmfulness to human bodies is floating dust with the diameter smaller than 10um, and particularly the highest harmfulness is the floating dust with the diameter of 1-2.5 um. High smoke concentration can cause acute poisoning, manifested as cough, pharyngalgia, chest distress, asthma, headache, eye stabbing pain, etc., and severe cases can die. The most common is chronic poisoning, which causes irritation to respiratory mucosa to cause chronic bronchitis and the like. Therefore, the flue gas needs to be subjected to impurity adsorption treatment before being discharged.
Present flue gas adsorbent is generally tiled in flue gas processing apparatus, the flue gas is when the adsorbent, at first can pass through the surface of adsorbent, because the flue gas adsorbent of tiling is static, lead to the flue gas to hardly enter into inside the adsorbent, make the rate of utilization that is located inside adsorbent lower, in order to avoid this kind of condition, generally can select the thin of laying the adsorbent as far as possible, also regularly stir the adsorbent, and then improve the fluffy degree of adsorbent, accelerate the absorption, but above-mentioned two kinds of modes, the former requires to be used for the adsorption cavity very big, cause the waste in space, the latter has increased staff's the amount of labour.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a laminated adsorption ball for filtering flue gas, which can enable flue gas to smoothly enter a plurality of adsorption balls through the arrangement of a plurality of external spaced vertex angles, when the adsorption balls are placed together, a gap is generated between every two adsorption balls, the adsorption balls can present instability under the impact of the flue gas, and the adsorption balls can assist the adsorption balls to present dynamic state by matching the action of steel balls in a cavity of a gas storage interlayer, so that an adsorbent in the adsorption balls can always generate position change along with the shaking of the adsorption balls, the adsorbent can more uniformly adsorb the flue gas, the adsorption efficiency is improved, after the flue gas enters a three-dimensional cross net plate, the permeability between the three-dimensional cross net plates enables the circulation between the flue gas to be better, and the time of the flue gas passing through the adsorbent in a through shell is effectively improved, thereby further improving the flue gas adsorption effect.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A laminated adsorption ball for filtering flue gas comprises an outer permeable shell, wherein the outer end of the outer permeable shell is fixedly connected with a plurality of uniformly distributed outer interval vertex angles, the outer permeable shell is of a hollow structure, an inner permeable shell is arranged inside the outer permeable shell, a plurality of uniformly distributed annular partition plates are connected between the inner permeable shell and the inner wall of the outer permeable shell, a gas storage partition layer cavity is formed between every two adjacent annular partition plates, two steel balls are placed in the gas storage partition layer cavity, a three-dimensional cross net plate is arranged inside the inner permeable shell and comprises a plurality of parallel transverse partition layer net plates and a plurality of parallel oblique partition layer net plates, the transverse partition layer net plates and the oblique partition layer net plates are mutually and crossly distributed, and the transverse partition layer net plates and the oblique partition layer net plates are fixedly connected with the inner wall of the inner permeable shell, and can be arranged through the plurality of outer interval vertex angles when a plurality of the adsorption balls are placed together, make to produce the space between per two adsorption balls, make the flue gas can get into in a plurality of adsorption balls smoothly, and make this adsorption ball present the instability under the flue gas strikes, the effect of the steel ball of cooperation gas storage interlayer intracavity, can assist this adsorption ball to take place to rock, make the adsorbent of its inside all the time can be along with this adsorption ball rock the change that takes place the position, make the adsorbent can be more even carry out the absorption of flue gas, improve adsorption efficiency, after the flue gas enters into the intercrossing otter board, the permeability between the intercrossing otter board, make the circulation between the flue gas better, and then effectively improve the time that penetrating shell passes through the adsorbent including the flue gas, thereby further improve flue gas adsorption effect.
Furthermore, the included angle that the slant interlayer otter board and the slant interlayer otter board between the alternately distributed formation is 120 and gives other 150 for the gradient of slant interlayer otter board can not be too big, and then effectively guarantees that the adsorbent of its inside packing is difficult to gather to one side, and then effectively guarantees holistic flue gas adsorption efficiency.
Further, slant interlayer otter board and slant interlayer otter board all include baffle and a plurality of dual adsorption strip, and are a plurality of dual adsorption strip all with baffle fixed connection, and a plurality of dual adsorption strip evenly distributed is on the baffle.
Further, the part that the baffle is located dual adsorption strip below is solid structure for the adsorbent granule is difficult for dropping from the below, and then effectively guarantees that the adsorbent is difficult for running off in the use in dual adsorption strip, increase of service life, two baffle between the dual adsorption strip is network structure, can keep the circulation of the gaseous between the cubic intersection otter board is whole, and then effectively improves the time of the interior flow of penetrating shell including the flue gas through the adsorbent, thereby improves flue gas adsorption effect.
Further, fixedly connected with cavity penetrating plate between top and the baffle in the dual adsorption strip, cavity penetrating plate adsorbs chamber and second grade absorption chamber with dual adsorption strip internal partitioning, chamber and second grade absorption intracavity portion are all filled to the one-level and have the mixture of helping moving pearl and adsorbent, can adsorb the chamber and second grade through cavity penetrating plate and produce a gas flow path between the chamber through the one-level, and then effectively increase the area of contact of adsorbent and flue gas to improve adsorption efficiency, make the gas cleaning effect better.
Furthermore, the degree of filling of helping move pearl and adsorbent in one-level absorption chamber and second grade absorption chamber is 80-90%, and the filling degree undersize leads to adsorbent content too little easily, leads to this absorption ball's whole to the effective purification adsorption time of flue gas too short, and effective life is low excessively promptly, and the filling degree is too big, leads to the space undersize between the adsorbent granule easily for difficult entering adsorbent granule to the flue gas between, lead to the adsorption efficiency and the purification adsorption effect to the flue gas too poor.
Furthermore, the particle sizes of the adsorbents in the first-stage adsorption cavity and the second-stage adsorption cavity are different, so that the sizes of gaps among the adsorbent particles in the first-stage adsorption cavity and the second-stage adsorption cavity are different, multi-stage adsorption can be performed on the flue gas entering the adsorption ball, the adsorption effect is better, and the particle size in the first-stage adsorption cavity is 1-1.5 times that in the second-stage adsorption cavity.
Furthermore, outer interval apex angle is netted shell structure, the inside packing of outer interval apex angle has the adsorbent, it is a plurality of the packing volume of adsorbent is all inequality in the outer interval apex angle, and the packing volume of adsorbent becomes the gradient and descends progressively, make this adsorption ball wholly present the instability, hardly keep balance, under the impact of flue gas air current promptly, this adsorption ball easily takes place to rock, simultaneously because the existence of outer interval apex angle, this adsorption ball is when rocking, the difficult big change that takes place in its position, make the adsorbent in the dual adsorption strip can take place the change of position, make the adsorbent that is located near inboard can move to being close to the outside, and then make the less adsorbent of inboard flue gas adsorption can be better continue to absorb the flue gas, thereby effectively improve the utilization efficiency of adsorbent and easily utilize the utilization ratio, improve adsorption effect.
Further, inside and outside intercommunication piece and adsorbent can also be filled in first-order absorption chamber and second grade absorption chamber, inside and outside intercommunication piece fixed connection is in the middle part in first-order absorption chamber and second grade absorption chamber, inside and outside intercommunication piece tip surpasss the upper surface of adsorbent.
Further, inside and outside intercommunication piece is the inside structure that has many through holes, and the through hole aperture is less than the adsorbent particle diameter for the inside gas permeability of adsorbent mobility is better, and then effectively guarantees that the adsorbent that is located inside can carry out the absorption of flue gas simultaneously with the adsorbent in the outside, effectively improves the utilization ratio and the adsorption efficiency of inside adsorbent on the one hand, and on the other hand is two-way to be adsorbed, makes the absorption purifying effect to the flue gas better.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can be through the setting of a plurality of outer interval apex angles, a plurality of this adsorption balls are placed when being in the same place, make to produce the space between per two adsorption balls, make in the flue gas can get into a plurality of adsorption balls smoothly, and make this adsorption ball present the instability under the flue gas strikes, the effect of the steel ball of cooperation gas storage interlayer intracavity, can assist this adsorption ball to take place to rock, make its inside adsorbent can be along with this adsorption ball's the change that rocks emergence position all the time, make the adsorbent can be more even carry out the absorption of flue gas, improve adsorption efficiency, after the flue gas enters into the intercrossing otter board, the permeability between the intercrossing otter board, make the circulation between the flue gas better, and then effectively improve the time of penetrating shell through the adsorbent including the flue gas, thereby further improve flue gas adsorption effect.
(2) The included angle that the cross distribution formed between slant interlayer otter board and the slant interlayer otter board is 120 + 150 for the gradient of slant interlayer otter board can not be too big, and then effectively guarantees that the adsorbent of its inside packing is difficult to one side gathering, and then effectively guarantees holistic flue gas adsorption efficiency.
(3) Slant interlayer otter board and slant interlayer otter board all include baffle and a plurality of dual adsorption strip, a plurality of dual adsorption strip all with baffle fixed connection, and a plurality of dual adsorption strip evenly distributed are on the baffle.
(4) The part that the baffle is located dual adsorption strip below is solid structure for the adsorbent granule is difficult for dropping from the below, and then effectively guarantees that the adsorbent is difficult for running off in the use in dual adsorption strip, increase of service life, baffle between two dual adsorption strips is network structure, can keep the circulation of the gaseous between the fly-over net board is whole, and then the time of the flowing institute through the adsorbent in penetrating shell including effectively improving the flue gas, thereby improves flue gas adsorption effect.
(5) Fixedly connected with cavity penetrating plate between top and the baffle in the dual adsorption strip, cavity penetrating plate is with dual adsorption strip internal partitioning to become one-level adsorption chamber and second grade adsorption chamber, the one-level adsorption chamber and the inside mixture that all packs of second grade adsorption chamber and helps pearl and adsorbent, can produce a gas flow channel between one-level adsorption chamber and second grade adsorption chamber through cavity penetrating plate, and then effectively increase the area of contact of adsorbent and flue gas, thereby improve adsorption efficiency, make flue gas purification effect better.
(6) The filling degree of the assisting beads and the adsorbent in the first-level adsorption cavity and the second-level adsorption cavity is 80-90%, the filling degree is too small, the content of the adsorbent is too small, the effective purification adsorption time of the whole adsorption ball to smoke is too short, namely, the effective service life is too low, the filling degree is too large, the gap between adsorbent particles is too small, the smoke is difficult to enter the space between the adsorbent particles, and the adsorption efficiency and the purification adsorption effect of the smoke are too poor.
(7) The adsorbent particle size in one-level absorption chamber and second grade absorption chamber is different for the clearance size difference between the adsorbent granule in one-level absorption chamber and the second grade absorption chamber, thereby can carry out multistage absorption to the flue gas that enters into this adsorption ball inside, make adsorption effect better, the particle size is 1-1.5 times of the interior particle size of second grade absorption chamber in the one-level absorption chamber.
(8) Outer interval apex angle is netted shell structure, the inside packing of outer interval apex angle has the adsorbent, the packing volume of adsorbent is all inequality in a plurality of outer interval apex angles, and the packing volume of adsorbent becomes the gradient and steadies progressively, make this adsorption ball wholly present the instability, hardly keep balance, be promptly under the impact of flue gas stream, this adsorption ball easily takes place to rock, simultaneously because the existence at outer interval apex angle, this adsorption ball is when rocking, the difficult big change that takes place in its position itself, make the adsorbent in the dual adsorption strip can take place the change of position, make and be located and can remove to being close to the inboard adsorbent and be close to the outside, and then make the continuation absorption flue gas that the adsorbent that inboard flue gas adsorbs less can be better, thereby effectively improve the utilization efficiency of adsorbent and easily utilize the utilization ratio, improve the adsorption effect.
(9) The first-stage adsorption cavity and the second-stage adsorption cavity can be filled with an inner communicating block and an outer communicating block and an adsorbent, the inner communicating block and the outer communicating block are fixedly connected to the middle parts of the first-stage adsorption cavity and the second-stage adsorption cavity, and the end parts of the inner communicating block and the outer communicating block exceed the upper surface of the adsorbent.
(10) Inside and outside intercommunication piece is the inside structure that has many through holes, and the through hole aperture is less than the adsorbent particle diameter for the inside gas permeability of adsorbent mobility is better, and then effectively guarantees to be located inside adsorbent and can carry out the absorption of flue gas simultaneously with the adsorbent in the outside, effectively improves the utilization ratio and the adsorption efficiency of inside adsorbent on the one hand, and on the other hand is two-way to be adsorbed, makes the absorption purifying effect to the flue gas better.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of a cross section of the present invention;
FIG. 3 is a schematic view of a cross spacer screen according to the present invention;
FIG. 4 is a schematic cross-sectional view of a dual absorbent strip of the present invention;
FIG. 5 is a schematic view of a plurality of adsorption balls according to the present invention when they are put together;
fig. 6 is a schematic structural view of a cross section of a dual absorbent strip in embodiment 2 of the present invention.
The reference numbers in the figures illustrate:
the device comprises an outer transparent shell 1, an outer partition vertex angle 2, an annular partition plate 3, steel balls 4, an inner transparent shell 5, a partition plate 61, a double adsorption strip 62, a hollow transparent plate 7, an auxiliary moving bead 8 and an inner and outer communicating block 9.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a laminated adsorption ball for filtering flue gas, comprising an outer transparent shell 1, wherein a plurality of uniformly distributed outer interval apex angles 2 are fixedly connected to the outer end of the outer transparent shell 1, the outer transparent shell 1 is of a hollow structure, an inner transparent shell 5 is arranged inside the outer transparent shell 1, a plurality of uniformly distributed annular partition plates 3 are connected between the inner transparent shell 5 and the inner wall of the outer transparent shell 1, a gas storage partition chamber is formed between every two adjacent annular partition plates 3, two steel balls 4 are placed in the gas storage partition chamber, a three-dimensional cross net plate is arranged inside the inner transparent shell 5, the three-dimensional cross net plate comprises a plurality of mutually parallel transverse partition net plates and a plurality of mutually parallel oblique partition net plates, the plurality of transverse partition net plates and the plurality of oblique partition net plates are mutually cross-distributed and fixedly connected with the inner wall of the inner transparent shell 5, an included angle formed by the cross distribution between the oblique partition net plates and the oblique partition net plates is 120 degrees, the inclination of the inclined interlayer screen plate is not too large, so that the adsorbent filled in the inclined interlayer screen plate is effectively prevented from being gathered to one side, and the integral flue gas adsorption efficiency is effectively guaranteed.
Referring to fig. 3-4, each of the inclined partition net plate and the inclined partition net plate includes a partition plate 61 and a plurality of dual adsorption strips 62, the plurality of dual adsorption strips 62 are fixedly connected with the partition plate 61, the plurality of dual adsorption strips 62 are uniformly distributed on the partition plate 61, a hollow through plate 7 is fixedly connected between the top end of each of the dual adsorption strips 62 and the partition plate 61, the interior of each of the dual adsorption strips 62 is divided into a primary adsorption cavity and a secondary adsorption cavity by the hollow through plate 7, a mixture of an assisting bead 8 and an adsorbent is filled in each of the primary adsorption cavity and the secondary adsorption cavity, and a gas flow channel can be formed between the primary adsorption cavity and the secondary adsorption cavity by the hollow through plate 7, so that the contact area between the adsorbent and the flue gas is effectively increased, the adsorption efficiency is improved, and the flue gas purification effect is better;
the part of the partition board 61 below the dual adsorption strips 62 is of a solid structure, so that adsorbent particles are not easy to fall from the lower part, the adsorbent in the dual adsorption strips 62 is effectively ensured not to be easily lost in the use process, the service life is prolonged, the partition board 61 between the two dual adsorption strips 62 is of a net structure, the gas circulation between the three-dimensional crossed net boards can be kept, the time of the flue gas flowing through the adsorbent in the inner transparent shell 5 is effectively prolonged, the flue gas adsorption effect is improved, the filling degrees of the auxiliary beads 8 and the adsorbent in the primary adsorption cavity and the secondary adsorption cavity are both 80-90%, the filling degree is too small, the content of the adsorbent is too small, the effective purification adsorption time of the whole adsorption ball on the flue gas is too short, namely the effective service life is too low, the filling degree is too large, and too small gaps among the adsorbent particles are easily caused, the flue gas absorption device has the advantages that the flue gas is not easy to enter the space between the adsorbent particles, the adsorption efficiency and the purification adsorption effect on the flue gas are poor, the particle sizes of the adsorbents in the first-stage adsorption cavity and the second-stage adsorption cavity are different, the sizes of gaps between the adsorbent particles in the first-stage adsorption cavity and the second-stage adsorption cavity are different, multi-stage adsorption can be performed on the flue gas entering the inside of the adsorption ball, the adsorption effect is better, and the particle size in the first-stage adsorption cavity is 1-1.5 times that in the second-stage adsorption cavity.
Outer interval apex angle 2 is netted shell structure, the inside packing of outer interval apex angle 2 has the adsorbent, the packing volume of adsorbent is all inequality in a plurality of outer interval apex angles 2, and the packing volume of adsorbent becomes the gradient and steadilys decrease, make this adsorption ball wholly present the instability, hardly keep balance, promptly under the impact of flue gas air current, this adsorption ball easily takes place to rock, simultaneously because the existence of outer interval apex angle 2, this adsorption ball is when rocking, the difficult big change that takes place in its position itself, make the adsorbent in dual adsorption strip 62 can take place the change of position, make and be located and remove to being close to the inboard adsorbent and be close to the outside, and then make the continuation absorption flue gas that the adsorbent that inboard flue gas adsorbs less can be better, thereby effectively improve the utilization efficiency of adsorbent and easily utilize the utilization ratio, improve the adsorption effect.
Example 2:
please refer to fig. 6, the inside and outside intercommunication piece 9 and the adsorbent can also be filled to one-level absorption chamber and second grade absorption chamber, inside and outside intercommunication piece 9 fixed connection is at the middle part in one-level absorption chamber and second grade absorption chamber, inside and outside intercommunication piece 9 tip surpasss the upper surface of adsorbent, inside and outside intercommunication piece 9 is the inside structure that has many through holes, and the through hole aperture is less than the adsorbent particle diameter, make the inside gas permeability mobility of adsorbent better, and then effectively guarantee to be located inside adsorbent can carry out the absorption of flue gas with the adsorbent in the outside simultaneously, effectively improve the utilization ratio and the adsorption efficiency of inside adsorbent on the one hand, on the other hand two-way adsorption, make the absorption purifying effect to the flue gas better.
This embodiment and embodiment 1 the biggest difference be inside and outside intercommunication piece 9 and replace and help moving pearl 8, in embodiment 1, under the flue gas impact, this adsorption ball rocks, through helping moving the removal of pearl 8 in the adsorbent when rocking, can accelerate the position removal of adsorbent, and then make adsorbent more even and flue gas contact, and then reach the effect that improves adsorption efficiency, and this embodiment is through inside and outside intercommunication piece 9, can make the flue gas can pass inside and outside intercommunication piece 9 and directly contact with inside adsorbent, make the adsorbent all inside and outside the absorption of flue gas that can carry out, improve the adsorption purification efficiency of adsorbent to the flue gas.
Can be through the setting of a plurality of outer interval apex angles 2, please refer to fig. 5, a plurality of these adsorption balls are placed when being in the same place, make to produce the space between per two adsorption balls, make the flue gas can get into in a plurality of adsorption balls smoothly, and make this adsorption ball present the instability under the flue gas is strikeed, the effect of the steel ball 4 of cooperation gas storage interlayer intracavity, can assist this adsorption ball to take place to rock, make its inside adsorbent can be along with this adsorption ball rock the change that takes place the position all the time, make the adsorbent can be more even carry out the absorption of flue gas, improve adsorption efficiency, after the flue gas enters into the intercrossing otter board, the permeability between the intercrossing otter board, make the circulation between the flue gas better, and then effectively improve the time of the flue gas at 5 through adsorbents including the penetrating shell, thereby further improve flue gas adsorption effect.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a flue gas filters uses range upon range of formula adsorption ball, includes outer penetrating shell (1), its characterized in that: outer penetrating shell (1) outer end fixedly connected with a plurality of evenly distributed's outer interval apex angle (2), outer penetrating shell (1) is hollow structure, penetrating shell (5) in being equipped with in penetrating shell (1) inside outward, be connected with a plurality of evenly distributed's annular baffle (3) between penetrating shell (5) in and penetrating shell (1) inner wall outward, every adjacent two all form gas storage interlayer chamber between annular baffle (3), two steel balls (4) have been placed in the gas storage interlayer chamber, interior penetrating shell (5) inside is equipped with the intercrossing otter board, the intercrossing otter board includes a plurality of horizontal interlayer otter boards that are parallel to each other and a plurality of slant interlayer otter boards that are parallel to each other, a plurality of horizontal interlayer otter boards and a plurality of slant interlayer otter boards cross distribution each other, and the two all with interior penetrating shell (5) inner wall fixed connection.
2. The stacked adsorption ball for filtering flue gas according to claim 1, wherein: the inclined interlayer net plate and the inclined interlayer net plate are distributed in a crossed manner to form an included angle of 120-150 degrees.
3. The stacked adsorption ball for filtering flue gas according to claim 1, wherein: slant interlayer otter board and slant interlayer otter board all include baffle (61) and a plurality of dual absorption strip (62), and are a plurality of dual absorption strip (62) all with baffle (61) fixed connection, and a plurality of dual absorption strip (62) evenly distributed are on baffle (61).
4. The stacked adsorption ball for filtering flue gas according to claim 3, wherein: the part of baffle (61) below dual absorption strip (62) is solid structure, two baffle (61) between dual absorption strip (62) are network structure.
5. The stacked adsorption ball for filtering flue gas according to claim 4, wherein: fixedly connected with cavity penetrating plate (7) between top and baffle (61) in dual absorption strip (62), cavity penetrating plate (7) become dual absorption strip (62) internal partitioning one-level and adsorb the chamber with the second grade, the one-level adsorbs the chamber and the inside mixture that all packs of second grade and helps moving pearl (8) and adsorbent of chamber.
6. The stacked adsorption ball for filtering flue gas of claim 5, wherein: the filling degrees of the auxiliary beads (8) and the adsorbent in the primary adsorption cavity and the secondary adsorption cavity are both 80-90%.
7. The stacked adsorption ball for filtering flue gas of claim 5, wherein: the particle sizes of the adsorbents in the first-stage adsorption cavity and the second-stage adsorption cavity are different, and the particle size in the first-stage adsorption cavity is 1-1.5 times of the particle size in the second-stage adsorption cavity.
8. The stacked adsorption ball for filtering flue gas according to claim 1, wherein: the outer interval vertex angles (2) are of a net-shaped shell structure, the adsorbent is filled in the outer interval vertex angles (2) in the same way, the filling amount of the adsorbent in the outer interval vertex angles (2) is different, and the filling amount of the adsorbent is gradually decreased in a gradient manner.
9. The stacked adsorption ball for filtering flue gas of claim 5, wherein: inside and outside intercommunication piece (9) and adsorbent can also be filled in one-level absorption chamber and second grade absorption chamber, inside and outside intercommunication piece (9) fixed connection is in one-level absorption chamber and second grade absorption chamber, inside and outside intercommunication piece (9) tip surpasss the upper surface of adsorbent.
10. The stacked adsorption ball for filtering flue gas of claim 9, wherein: the inner and outer communicating blocks (9) are of a structure with a plurality of through holes inside, and the aperture of each through hole is smaller than the particle size of the adsorbent.
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| CN111359373A (en) * | 2020-04-15 | 2020-07-03 | 吴晓毛 | Flowing curtain wall type flue gas desulfurization method for coal-based natural gas |
| CN111530273A (en) * | 2020-05-07 | 2020-08-14 | 周尚生 | Hydrolysis catalytic adsorption ball for high-temperature waste gas treatment |
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| CN111905517A (en) * | 2020-06-22 | 2020-11-10 | 王海燕 | From high-efficient absorbent denitration desulfurizing tower of formula of turning over waste gas |
| CN112274969A (en) * | 2020-10-23 | 2021-01-29 | 宋江 | Adsorption device and system for producing heparin sodium |
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| CN111359373A (en) * | 2020-04-15 | 2020-07-03 | 吴晓毛 | Flowing curtain wall type flue gas desulfurization method for coal-based natural gas |
| CN111530273A (en) * | 2020-05-07 | 2020-08-14 | 周尚生 | Hydrolysis catalytic adsorption ball for high-temperature waste gas treatment |
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| CN111905517A (en) * | 2020-06-22 | 2020-11-10 | 王海燕 | From high-efficient absorbent denitration desulfurizing tower of formula of turning over waste gas |
| CN112274969A (en) * | 2020-10-23 | 2021-01-29 | 宋江 | Adsorption device and system for producing heparin sodium |
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