CN110141925A - A kind of adsorption and sedimentation device, the system and method for the exhaust gas containing particulate matter - Google Patents

A kind of adsorption and sedimentation device, the system and method for the exhaust gas containing particulate matter Download PDF

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Publication number
CN110141925A
CN110141925A CN201910585745.1A CN201910585745A CN110141925A CN 110141925 A CN110141925 A CN 110141925A CN 201910585745 A CN201910585745 A CN 201910585745A CN 110141925 A CN110141925 A CN 110141925A
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CN
China
Prior art keywords
textile cloth
exhaust gas
main body
folding
adsorption
Prior art date
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Pending
Application number
CN201910585745.1A
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Chinese (zh)
Inventor
李东
师维
马鹏涛
莫凡
齐文良
廖洋威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Golden Hair Science And Technology New Material Co Ltd
Kingfa Science and Technology Co Ltd
Original Assignee
Chengdu Golden Hair Science And Technology New Material Co Ltd
Kingfa Science and Technology Co Ltd
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Application filed by Chengdu Golden Hair Science And Technology New Material Co Ltd, Kingfa Science and Technology Co Ltd filed Critical Chengdu Golden Hair Science And Technology New Material Co Ltd
Priority to CN201910585745.1A priority Critical patent/CN110141925A/en
Publication of CN110141925A publication Critical patent/CN110141925A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0035Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by wetting, e.g. using surfaces covered with oil
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/10Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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
    • B01D53/04Separation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/14Separation 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
    • B01D53/18Absorbing units; Liquid distributors therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/02Other waste gases

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filtering Materials (AREA)

Abstract

The present invention provides adsorption and sedimentation device, the system and methods of a kind of exhaust gas containing particulate matter, and wherein the device includes: air inlet pipeline, purification main body and outlet pipe including being sequentially communicated;Spray assemblies and textile cloth are provided in purification main body, for textile cloth along being in Multi-layers distributing from air inlet pipeline to the direction of outlet pipe in purification main body, spray assemblies are configured to sprinkling Hquid textile cloth;It further include waste collection pipeline, waste collection pipeline connection purifies the bottom of main body.Liquid is sprayed in textile cloth, using the adsorption capacity for soaking textile cloth, in the path upper layer layer arrangement that exhaust gas passes through, so that the unholiness substance in exhaust gas, by high efficiency filter, absorption, sedimentation, compared with prior art, just clean-up effect significantly increases gas.And structure is simple, low cost, stable, use cost is low, and high-efficient, failure rate is low, and more can long working, solve problems of the prior art.

Description

A kind of adsorption and sedimentation device, the system and method for the exhaust gas containing particulate matter
Technical field
The present invention relates to exhaust gas pretreatment technology field, the adsorption and sedimentation device of specifically a kind of exhaust gas containing particulate matter is System and method.
Background technique
In current plastic processing industry, to assign high molecular material particular characteristic, need to be added various fillers, auxiliary agent. In melt polymer material process, residual monomer or the low molecule auxiliary component of addition can volatilize in resin, and generation is waved Hair property organic exhaust gas (VOCs) contains particulate matter, oil droplet, halogen etc. toward contact in exhaust gas, exhaust gas constituents it is extremely complex and with Product category is related.However conventional exhaust-gas treatment method cannot meet the process demand of plastic industry comprehensively, there are a series of The problem of: if activated carbon adsorption is easily saturated, generate solid waste;There are security risks for high-pressure electrostatic, photodissociation class method, by exhaust gas Grain object influences;Water spray method is inefficient, it is difficult to handle organic matter;Combustion method is suitble to small air quantity high concentration, and catalyst is at high cost, has quick-fried Fried risk.
In the prior art, also there are the scheme handled using HEAF high-efficiency filtration systems primary filtration, such processing method phase Conventional method effect is promoted, but has the following problems that 1. filter core is high-value consumables, use cost is excessively high;2. replacing The filter core to get off can not recycle, and generate solid waste, cause secondary pollution;3. strainer density is big, resistance is big, medicine can not be added Liquid absorption.Problems above has largely been limited to the method and has in industry been promoted.
Further, since modified plastics industry has the characteristics that production type is more, batch is small, frequency of changing the line of production is high, at exhaust gas The versatility requirement for managing equipment is high, therefore developing, there is the separating purifying device of the exhaust gas containing particulate matter of strong applicability also very must It wants.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of adsorption and sedimentation device of exhaust gas containing particulate matter, be System and method, specific technical solution are as follows:
A kind of adsorption and sedimentation device of the exhaust gas containing particulate matter, including air inlet pipeline, purification main body and the outlet being sequentially communicated Pipeline;
It is provided with spray assemblies and textile cloth in the purification main body, the textile cloth is in the purification main body along from institute Air inlet pipeline is stated to the direction of the outlet pipe in Multi-layers distributing, the spray assemblies are configured to spinning described in sprinkling Hquid Woven fabric;
Further include waste collection pipeline, the bottom of main body is purified described in the waste collection pipeline connection.
In the present invention, liquid is sprayed on textile cloth (such as cotton or gauze), the adsorption energy for soaking textile cloth is utilized Power, it is and existing so that unholiness substance in exhaust gas is by high efficiency filter, absorption, sedimentation in the path upper layer layer arrangement that exhaust gas passes through There is technology to compare, just clean-up effect significantly increases gas.While realizing waste gas purification, since textile cloth is at low cost, Yi Geng It changes.So that adsorption and sedimentation apparatus structure is simple, low cost is stable, and use cost is low, and high-efficient, failure rate is low, Er Qiegeng Energy long working, solves problems of the prior art.
In a specific embodiment, the air inlet pipeline is connected to the downside of the purification main body, the outlet pipe It is connected to the upside of the purification main body, the textile cloth has multilayer, the spray group from bottom to up in the purification main body Part is arranged at the top of the textile cloth, and the nozzles of the spray assemblies is towards the textile cloth.Multi-layered textile cloth as a result, Stop the particulate matter in exhaust gas from top, under the action of particulate matter self gravity, textile cloth is aobvious to the filtration of particulate matter Enhancing is write, the particulate matter in exhaust gas is promoted and is preferably adsorbed sedimentation.
Preferably, there is transparent panel at least the one of the shell of the purification main body.It is more convenient due to transparent panel Operator observes the main intracorporal operating status of purification, in order to replace textile cloth, purification main body is made to keep good absorption for a long time Sedimentation capacity.
In a specific embodiment, the main intracorporal multiple height regions of the purification are respectively arranged with support roller, institute The quantity for stating textile cloth is one or more, and every textile cloth is successively wound around shape on multiple support rollers from bottom to up At continuous multilayered structure.It is continuous multilayered structure due to being provided with support roller and textile cloth in purification main body, into one Step simplifies the treatment facilities of purification main body, when installing textile cloth, it is only necessary to which one or more textile cloth is from bottom to up successively Multilayer filter structure can be formed by being wound around on each support roller, can be obviously improved the installation and replacement efficiency of multilayer filter structure.
In a specific embodiment, the textile cloth is around the bracket roll row when quantity of the textile cloth is one Cloth shape includes " Z ", " bow " type, and when the quantity of the textile cloth is two or more, two textile cloths described above are around the branch Frame roll row cloth shape includes " ZZ " type or " Z ... Z " type.
In a specific embodiment, it is provided in the purification main body multiple for installing the installation of the support roller Frame, the both ends of each support roller are arranged in pairs or groups a mounting rack respectively, and the support roller is configured on the mounting rack Installation site is adjustable.
In a specific embodiment, horizontally extending sliding slot, the bracket are offered on the mounting rack The end of roller has stud, and the stud is slideably threaded through in the sliding slot, is provided on the stud for locking State the locking nut of mounting rack and the support roller.
In a specific embodiment, it when the quantity of the textile cloth is a plurality of, is equipped on a mounting rack Multiple support rollers and respectively correspond different textile cloths.
In a specific embodiment, at least one end in the textile cloth upper and lower ends is configured with folding and unfolding component, institute Stating folding and unfolding component includes folding and unfolding roller and driving mechanism, and the textile cloth is wound around on the folding and unfolding roller, the driving mechanism transmission The folding and unfolding roller is connected, to drive the folding and unfolding roller rotation to realize the folding and unfolding to the textile cloth;
Preferably, the upper and lower ends of the textile cloth are each configured with the folding and unfolding component;
Preferably, the folding and unfolding component further includes folding and unfolding shell, and the folding and unfolding shell is mounted on outside the purification main body, the receipts Roller is put to be mounted in the folding and unfolding shell.
In this embodiment, since textile cloth is configured with folding and unfolding component, textile cloth is wound around on folding and unfolding roller, and operator is certainly When fixed replacement purifies main intracorporal textile cloth, it is only necessary to start folding and unfolding component, the driving mechanism in folding and unfolding component, which is driven, to be connected Roller is put in reception, and the rotation of folding and unfolding roller is driven to realize the folding and unfolding to textile cloth, and textile cloth is during folding and unfolding, the main intracorporal spinning of purification The contact surface of woven fabric and exhaust gas is replaced, and further reduced the difficulty of maintenance filter element, and at low cost, reliable for operation.
In a specific embodiment, the quantity of the textile cloth is a plurality of, and a plurality of textile cloth is in the purification Interval setting from bottom to up in main body;
Preferably, a plurality of textile cloth is removably mounted in the purification main body.
In a specific embodiment, the spray assemblies have multiple spray heads, above the textile cloth Each spray head is uniformly installed above the textile cloth.
In a specific embodiment, the medicament of the spray assemblies sprinkling is in droplet-like.
In a specific embodiment, the bottom of the purification main body has waste collection slot, the waste collection pipe Road connects the waste collection slot to draw waste liquid, and the height of the air inlet pipeline and the link position of the purification main body is greater than The height of the waste collection slot.
In a specific embodiment, the liquid of the spray assemblies injection includes basic agent;
Preferably, the component of the basic agent includes hydrogen peroxide, water, sodium chlorite and anhydrous citric acid.
Since the liquid of spray assemblies injection includes basic agent, medicament is reacted with some organic matters in exhaust gas, can Eliminate the partial organic substances in exhaust gas in a manner of chemically treated, realization soak textile cloth physical absorption sedimentation exhaust gas in While grain object, the medicament in contain in textile cloth and purification principal space can carry out chemistry to some of the contaminants and disappear It removes, further improves waste gas purification effect.
A kind of processing system of the exhaust gas containing particulate matter, including blower, exhaust-gas treatment pipeline and aforementioned any technical solution institute The adsorption and sedimentation device for the exhaust gas containing particulate matter stated, one section of the exhaust-gas treatment pipeline is connected to the air inlet pipeline, described Another section of exhaust-gas treatment pipeline is connected to the outlet pipe, and the blower, which is configured to generation driving force, makes the exhaust-gas treatment Gas flowing in pipeline, and sedimentation is adsorbed when flowing through the adsorption and sedimentation device.
A kind of adsorption and sedimentation method of the exhaust gas containing particulate matter is carried out using the processing system of the exhaust gas above-mentioned containing particulate matter It operates below:
The spray assemblies sprinkling liquid is opened in the textile cloth, it is preferable that after the textile cloth is soaked completely, It suitably turns dosing valve down, controls medical fluid spray flow;
The blower is opened, flows the gas in the exhaust-gas treatment pipeline, and flowing through the adsorption and sedimentation device When, flow into the purification main body through the air inlet pipeline and be adsorbed sedimentation, processed gas through the outlet pipe again into Enter the exhaust-gas treatment pipeline.
In a specific embodiment, cloth-like of weaving in the purification main body is observed according to exhaust gas concentration and exhaust gas flow State adjusts the contact surface of the textile cloth and exhaust gas;
Preferably, folding and unfolding component is configured at least one end of the textile cloth, setting timing control component controls the receipts It puts component and carries out periodic operation, every the primary textile cloth of a cycle folding and unfolding, lead intracorporal institute to replace the purification State textile cloth.As a result, when with folding and unfolding component and when timing control component, need to only regularly replacing textile cloth, regular replenishment liquid, And can also work long hours without special messenger's operation purification main body, plant personnel smoothly operates.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the overall schematic of the adsorption and sedimentation device of the exhaust gas containing particulate matter in embodiment 1;
Fig. 2 is the schematic diagram of textile cloth in embodiment 1;
Fig. 3 is the scheme of installation of a textile cloth in embodiment 1;
Fig. 4 is the scheme of installation of two textile cloths in embodiment 1;
Fig. 5 is the partial enlarged view of Fig. 4.
Main element symbol description:
1- purifies main body;2- air inlet pipeline;3- driving mechanism;4- folding and unfolding roller;5- charging line;6- outlet pipe;7- spray Drench component;8- textile cloth;9- waste collection pipeline;10- waste collection slot;11- folding and unfolding shell;12- mounting rack;13- support roller; 14- locking nut;15- sliding slot;The first textile cloth of 81-;The second textile cloth of 82-.
Specific embodiment
The present invention is further illustrated With reference to embodiment.Wherein, attached drawing only for illustration, It should not be understood as the limitation to this patent;Embodiment in order to better illustrate the present invention, the certain components of attached drawing have omission, put Big or diminution, does not represent the size of actual product;It will be understood by those skilled in the art that certain known features and its being said in attached drawing Bright possible omit will be understood by.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention;It is retouched in of the invention In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore positional relationship is described in attached drawing Term only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can To understand the concrete meaning of above-mentioned term as the case may be.
The statement (" first ", " second " etc.) used in various embodiments of the present invention can be modified in various implementations Various constituent element in example, but respective sets can not be limited into element.For example, the above statement is not intended to limit the suitable of the element Sequence and/or importance.The above statement is only used for the purpose for differentiating an element and other elements.For example, the first user fills It sets and indicates different user device with second user device, although the two is all user apparatus.For example, of the invention each not departing from In the case where the range of kind embodiment, first element is referred to alternatively as second element, and similarly, second element is also referred to as first Element.
It should also be noted that in the present invention, unless otherwise specific regulation and definition, the arts such as " installation ", " connection ", " fixation " Language shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection or being integrally connected;It can be machine Tool connection, is also possible to be electrically connected;It can be and be directly connected to, and can be indirectly connected through an intermediary;It can be two Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be Concrete meaning in invention.
Embodiment 1
As shown in Figure 1, present embodiments providing adsorption and sedimentation device, the system and method for a kind of exhaust gas containing particulate matter.
Wherein, the processing system of the exhaust gas containing particulate matter includes the absorption of blower, exhaust-gas treatment pipeline and the exhaust gas containing particulate matter Sedimentation device, this contains the adsorption and sedimentation device of particulate matter exhaust gas, including air inlet pipeline 2, purification main body 1 and the outlet being sequentially communicated Pipeline 6.One section of exhaust-gas treatment pipeline is connected to air inlet pipeline 2, and another section of exhaust-gas treatment pipeline is connected to outlet pipe 6, Blower, which is configured to generate driving force, flows the gas in exhaust-gas treatment pipeline, and be adsorbed when flowing through adsorption and sedimentation device it is heavy Drop.
In the present embodiment, purification main body 1 be with closed shell, main body frame by stainless steel angle steel, stainless steel plate, The production of the materials such as stainless steel round steel.
As shown in Figure 1, being provided with spray assemblies 7 and textile cloth 8 in purification main body 1, textile cloth 8 is in purification main body 1 Multi-layers distributing, spray assemblies 7 are configured to sprinkling Hquid textile cloth 8.Moreover, the adsorption and sedimentation device of the exhaust gas containing particulate matter is also Including waste collection pipeline 9, the bottom of the connection purification main body 1 of waste collection pipeline 9.Wherein, spray assemblies 7 are by charging line 5 Liquid is supplied, the material of charging line 5 includes stainless steel tube, by medical solution pool concentrated supply, is led by pressurized delivered to each purification Body 1.
In the present embodiment, liquid is sprayed on textile cloth 8 (such as cotton or gauze), the suction for soaking textile cloth 8 is utilized Attached ability, in the path upper layer layer arrangement that exhaust gas passes through, so that unholiness substance in exhaust gas is by high efficiency filter, absorption, sedimentation, Compared with prior art, just clean-up effect significantly increases gas.While realizing waste gas purification, due to textile cloth 8 is at low cost, Easily replacement.So that adsorption and sedimentation apparatus structure is simple, low cost is stable, and use cost is low, and high-efficient, failure rate is low, and And more can long working, solve problems of the prior art.
Specifically, the downside of the connection of air inlet pipeline 2 purification main body 1, the upside of the connection purification main body 1 of outlet pipe 6, weaving Cloth 8 has multilayer in purification main body 1 from bottom to up, and spray assemblies 7 are arranged at the top of textile cloth 8, spray assemblies 7 Nozzle is towards textile cloth 8.Multi-layered textile cloth 8 stops the particulate matter in exhaust gas from top as a result, in the work of particulate matter self gravity Under, textile cloth 8 significantly increases the filtration of particulate matter, promotes the particulate matter in exhaust gas and is preferably adsorbed sedimentation.
In the present embodiment, purifying has transparent panel at least the one of the shell of main body 1.Due to transparent panel, more just Just operator observes the operating status in purification main body 1, in order to replace textile cloth 8, purification main body 1 is made to keep good for a long time Adsorption and sedimentation ability.
In the present embodiment, the multiple height regions purified in main body 1 are respectively arranged with 13 (not shown) of support roller, spin Woven fabric 8 is continuous structure in purification main body 1, and textile cloth 8 is successively wound around on multiple support rollers 13 from bottom to up and is formed continuously Multilayered structure.It is continuous structure due to being provided with support roller 13 and textile cloth 8 in purification main body 1, further simplifies Purify the treatment facilities of main body 1.
In the present embodiment, the quantity of textile cloth 8 is one or more, when installing textile cloth 8, it is only necessary to one or more Textile cloth 8, which is successively wound around from bottom to up on each support roller 13, can form multilayer filter structure, can be obviously improved multiple filtration The installation and replacement efficiency of structure.
In the present embodiment, Fig. 1-Fig. 3 shows the situation that the quantity of textile cloth 8 is one, and textile cloth 8 is around 13 row of support roller Cloth shape includes " Z ", " bow " type.Fig. 4, Fig. 5 show the situation that the quantity of textile cloth 8 is two, and two textile cloths 8 are around bracket The arrangement shape of roller 13 includes " ZZ " type or " Z ... Z " type.
In the present embodiment, purifies in main body 1 and be provided with multiple mounting racks 12 for mounting bracket roller 13.Each support roller 13 both ends are arranged in pairs or groups a mounting rack 12 respectively, and the installation site that support roller 13 is configured on mounting rack 12 is adjustable.Specifically, only Changing has multiple height layers in main body, each height layer is arranged in pairs or groups a mounting rack 12 respectively at the both ends of support roller 13.
This implementation provides a kind of 13 position adjustment structure of specific support roller, as shown in figure 5, offering on mounting rack 12 The end of horizontally extending sliding slot 15, support roller 13 has stud (not shown), and stud is slideably threaded through The locking nut 14 for locking mounting rack 12 and support roller 13 is provided in sliding slot 15, on stud.
It should be noted that Fig. 4, Fig. 5 show the mounting structure though it is shown that two textile cloths, but mounting rack therein 12, the structural relation between sliding slot 15 and support roller 13 is equally applicable to the mounting structure of a Ministry of Textile Industry, and the signal of attached drawing is not It must be construed to limiting of its scope.
Preferably, multiple support rollers 13 and right respectively are installed when the quantity of textile cloth 8 is a plurality of, on a mounting rack 12 Answer different textile cloths.For example, as shown in figure 5, the quantity of textile cloth 8 be two when, respectively the first textile cloth 81 and second Textile cloth 82, in each height layer, the first textile cloth 81 and the second textile cloth 82 can share mounting rack 12.
As shown in Figure 1, Figure 4, Figure 5, at least one end in the upper and lower ends of textile cloth 8 is configured with folding and unfolding component, folding and unfolding group Part includes folding and unfolding roller 4 and driving mechanism 3, and textile cloth 8 is wound around on folding and unfolding roller 4, the transmission connection folding and unfolding roller 4 of driving mechanism 3, with band The folding and unfolding to textile cloth 8 is realized in the dynamic rotation of folding and unfolding roller 4.Wherein, rubber or metal material, preferably stainless steel can be used in roll shaft Matter.Preferably, 4 surface of folding and unfolding roller is equipped with clip slot, can be preferably fixed by 8 one end of textile cloth.Preferably, 4 both ends of folding and unfolding roller Bearing equipped with closed lubrication in use can folding and unfolding textile cloth 8 freely.Preferably, the wind-up roll shaft is by electricity Machine driving, it in use can be with prompt operation.Preferably, motor configuration control electronic box;Preferably, electric machine control system Can be achieved manually or automatically operate, operator can manual key winding, can also be configured timer timing automatic winding.
Preferably, textile cloth 8 and folding and unfolding roller 4 are an integral structure, and can remove replacement from purification main body 1 together.
Preferably, textile cloth 8 is an integral structure with a wherein folding and unfolding roller 4, and the two is replaced after can removing together.
Preferably, absorption textile cloth 8 is removably wound on folding and unfolding roller 4, is reused after can removing cleaning.
Preferably, the upper and lower ends of textile cloth 8 are each configured with a folding and unfolding component.
As shown in Figure 4, Figure 5, folding and unfolding component further includes folding and unfolding shell 11, and folding and unfolding shell 11 is mounted on outside purification main body 1, folding and unfolding roller 4 are mounted in folding and unfolding shell 11.Textile cloth 8 is stored in folding and unfolding shell 11 after being wound by folding and unfolding roller 4 as a result, avoids direct exposure In air.
Since textile cloth 8 is configured with folding and unfolding component, textile cloth 8 is wound around on folding and unfolding roller 4, and operator is determining replacement purification When textile cloth 8 in main body 1, it is only necessary to start folding and unfolding component, the driving mechanism 3 in folding and unfolding component is sequentially connected folding and unfolding roller 4, drive the rotation of folding and unfolding roller 4 to realize the folding and unfolding to textile cloth 8, textile cloth 8 purifies the weaving in main body 1 during folding and unfolding Cloth 8 and the contact surface of exhaust gas are replaced, and further reduced the difficulty of maintenance filter element, and at low cost, reliable for operation.
Preferably, spray assemblies 7 have multiple spray heads, and each spray head above textile cloth 8 is above textile cloth 8 Uniformly distributed installation.It is accordingly possible to ensure liquid uniformly sprays on 8 surface of textile cloth for settling absorption particulate matter.
Preferably, the medicament that spray assemblies 7 spray is in droplet-like.Since the medicament that spray assemblies 7 spray is in droplet-like, such as Shown in Fig. 1, the bottom of purification main body 1 has waste collection slot 10, and it is useless to draw that waste collection pipeline 9 connects waste collection slot 10 The height of the link position of liquid, air inlet pipeline 2 and purification main body 1 is greater than the height of waste collection slot 10.
In the present embodiment, the liquid that spray assemblies 7 spray includes basic agent.
Preferably, the component of basic agent includes hydrogen peroxide, water, sodium chlorite, stirs evenly and anhydrous citric acid.Due to spray The liquid that component 7 sprays includes basic agent, and medicament is reacted with some organic matters in exhaust gas, and the part in exhaust gas can be made to have Machine object is eliminated in a manner of chemically treated, while particulate matter in 8 physical absorption of textile cloth sedimentation exhaust gas is soaked in realization, weaving Medicament in contain on cloth 8 and purification 1 space of main body can carry out chemical elimination to some of the contaminants, further mention Waste gas purification effect is risen.
The present embodiment additionally provides a kind of adsorption and sedimentation method of exhaust gas containing particulate matter, uses exhaust gas containing particulate matter above-mentioned Processing system, perform the following operation:
It opens spray assemblies 7 and sprays liquid in textile cloth 8, it is preferable that after textile cloth 8 is soaked completely, suitably turn down Dosing valve controls medical fluid spray flow;
Blower is opened, flows the gas in exhaust-gas treatment pipeline, and when flowing through adsorption and sedimentation device, through air inlet pipeline 2, which flow into purification main body 1, is adsorbed sedimentation, and processed gas is again introduced into exhaust-gas treatment pipeline through outlet pipe 6.
In a specific embodiment, according to 8 shape of textile cloth in exhaust gas concentration and exhaust gas flow observation purification main body 1 State adjusts the contact surface of textile cloth 8 and exhaust gas;
Preferably, to textile cloth 8 at least one end configure folding and unfolding component, setting timing control component control folding and unfolding component into Row periodic operation, every textile cloth 8 of a cycle folding and unfolding, to replace the textile cloth 8 in purification main body 1.
Embodiment 2
Compared with Example 1, the main distinction of the present embodiment is:
The quantity of textile cloth 8 be it is a plurality of, a plurality of textile cloth 8 purification main body 1 in from bottom to up interval setting (does not show in figure Out).At this point, being from bottom to up discrete multilayered structure between a plurality of textile cloth 8.
Preferably, a plurality of textile cloth 8 is removably mounted in purification main body 1.
Preferably, textile cloth 8 purification main body 1 in can parallel arrangement, such arrangement form be without the use of folding and unfolding roller 4, spin The plug replacement of woven fabric 8 drawer-like formula can adjust the contact surface in exhaust gas passage path by adjusting insertion 8 number of plies of textile cloth Product.
Such as it will be appreciated by those skilled in the art that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, the module in attached drawing Or process is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into Row is distributed in the device of implement scene, can also be carried out corresponding change and is located at the one or more dresses for being different from this implement scene In setting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
Aforementioned present invention serial number is for illustration only, does not represent the superiority and inferiority of implement scene.
Disclosed above is only several specific implementation scenes of the invention, and still, the present invention is not limited to this, Ren Heben What the technical staff in field can think variation should all fall into protection scope of the present invention.

Claims (16)

1. a kind of adsorption and sedimentation device of exhaust gas containing particulate matter, which is characterized in that including be sequentially communicated air inlet pipeline, purification master Body and outlet pipe;
Be provided with spray assemblies and textile cloth in the purification main body, the textile cloth in the purification main body along from it is described into Air pipe to the direction of the outlet pipe is in Multi-layers distributing, and the spray assemblies are configured to weaving described in sprinkling Hquid Cloth;
Further include waste collection pipeline, the bottom of main body is purified described in the waste collection pipeline connection.
2. the adsorption and sedimentation device of the exhaust gas according to claim 1 containing particulate matter, which is characterized in that the air inlet pipeline connects Lead to the downside of the purification main body, the outlet pipe is connected to the upside of the purification main body, and the textile cloth is in the purification There is multilayer from bottom to up, the spray assemblies are arranged at the top of the textile cloth, the spray assemblies in main body Nozzle is towards the textile cloth;
Preferably, there is transparent panel at least the one of the shell of the purification main body.
3. the adsorption and sedimentation device of the exhaust gas according to claim 2 containing particulate matter, which is characterized in that in the purification main body Multiple height regions be respectively arranged with support roller, the quantity of the textile cloth is one or more, every textile cloth from Under supreme be successively wound around on multiple support rollers form continuous multilayered structure.
4. the adsorption and sedimentation device of the exhaust gas according to claim 3 containing particulate matter, which is characterized in that the number of the textile cloth The textile cloth includes " Z ", " bow " type around support roller shape of arranging when amount is one, and the quantity of the textile cloth is two When above, two textile cloths described above include " ZZ " type or " Z ... Z " type around support roller arrangement shape.
5. the adsorption and sedimentation device of the exhaust gas according to claim 3 containing particulate matter, which is characterized in that in the purification main body It is provided with multiple for installing the mounting racks of the support roller, the both ends of each support roller are arranged in pairs or groups an installation respectively Frame, the installation site that the support roller is configured on the mounting rack is adjustable.
6. the adsorption and sedimentation device of the exhaust gas according to claim 5 containing particulate matter, which is characterized in that opened on the mounting rack Equipped with horizontally extending sliding slot, the end of the support roller has stud, and the stud is slideably threaded through described In sliding slot, the locking nut for locking the mounting rack and the support roller is provided on the stud.
7. the adsorption and sedimentation device of the exhaust gas according to claim 5 containing particulate matter, which is characterized in that the number of the textile cloth When amount is a plurality of, multiple support rollers are installed on a mounting rack and respectively correspond different textile cloths.
8. the adsorption and sedimentation device of the exhaust gas according to claim 1 containing particulate matter, which is characterized in that above and below the textile cloth At least one end in both ends is configured with folding and unfolding component, and the folding and unfolding component includes folding and unfolding roller and driving mechanism, the textile cloth around It is located on the folding and unfolding roller, the driving mechanism transmission connection folding and unfolding roller, to drive the folding and unfolding roller rotation to realize to institute State the folding and unfolding of textile cloth;
Preferably, the upper and lower ends of the textile cloth are each configured with the folding and unfolding component;
Preferably, the folding and unfolding component further includes folding and unfolding shell, and the folding and unfolding shell is mounted on outside the purification main body, the folding and unfolding roller It is mounted in the folding and unfolding shell.
9. the adsorption and sedimentation device of the exhaust gas according to claim 2 containing particulate matter, which is characterized in that the number of the textile cloth Amount is a plurality of, a plurality of textile cloth interval setting from bottom to up in the purification main body;
Preferably, a plurality of textile cloth is removably mounted in the purification main body.
10. the adsorption and sedimentation device of the exhaust gas according to claim 2 containing particulate matter, which is characterized in that the spray assemblies With multiple spray heads, each spray head above the textile cloth is uniformly installed above the textile cloth.
11. the adsorption and sedimentation device of the exhaust gas according to claim 1 containing particulate matter, which is characterized in that the spray assemblies The medicament of sprinkling is in droplet-like.
12. the adsorption and sedimentation device of the exhaust gas according to claim 1 containing particulate matter, which is characterized in that the purification main body Bottom there is waste collection slot, waste collection slot described in the waste collection piping connection is to draw waste liquid, the air inlet pipe The height of the link position of road and the purification main body is greater than the height of the waste collection slot.
13. the adsorption and sedimentation device of the exhaust gas containing particulate matter described in any one of -12 according to claim 1, which is characterized in that institute The liquid for stating spray assemblies injection includes basic agent;
Preferably, the component of the basic agent includes hydrogen peroxide, water, sodium chlorite and anhydrous citric acid.
14. a kind of processing system of exhaust gas containing particulate matter, which is characterized in that including blower, exhaust-gas treatment pipeline and claim The adsorption and sedimentation device of the exhaust gas containing particulate matter described in any one of 1-13, one section and the air inlet of the exhaust-gas treatment pipeline Another section of pipeline connection, the exhaust-gas treatment pipeline is connected to the outlet pipe, and the blower is configured to generate driving force The gas in the exhaust-gas treatment pipeline is flowed, and is adsorbed sedimentation when flowing through the adsorption and sedimentation device.
15. a kind of adsorption and sedimentation method of exhaust gas containing particulate matter, which is characterized in that contain particulate matter using described in claim 14 The processing system of exhaust gas, performs the following operation:
The spray assemblies sprinkling liquid is opened in the textile cloth, it is preferable that after the textile cloth is soaked completely, suitably It turns dosing valve down, controls medical fluid spray flow;
The blower is opened, flows the gas in the exhaust-gas treatment pipeline, and when flowing through the adsorption and sedimentation device, is passed through The air inlet pipeline flows into the purification main body and is adsorbed sedimentation, and processed gas is again introduced into described through the outlet pipe Exhaust-gas treatment pipeline.
16. the adsorption and sedimentation method of the exhaust gas containing particulate matter according to claim 15, which is characterized in that according to exhaust gas concentration and Exhaust gas flow observes textile cloth state in the purification main body, adjusts the contact surface of the textile cloth and exhaust gas;
Preferably, folding and unfolding component is configured at least one end of the textile cloth, setting timing control component controls the folding and unfolding group Part carries out periodic operation, every the primary textile cloth of a cycle folding and unfolding, leads the intracorporal spinning to replace the purification Woven fabric.
CN201910585745.1A 2019-07-01 2019-07-01 A kind of adsorption and sedimentation device, the system and method for the exhaust gas containing particulate matter Pending CN110141925A (en)

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JP2001079336A (en) * 1999-09-20 2001-03-27 Nec Corp Gas treating device
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