CN107362665A - A kind of family expenses are except the installation method of the purification assembly of formaldehyde plant - Google Patents

A kind of family expenses are except the installation method of the purification assembly of formaldehyde plant Download PDF

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Publication number
CN107362665A
CN107362665A CN201710677597.7A CN201710677597A CN107362665A CN 107362665 A CN107362665 A CN 107362665A CN 201710677597 A CN201710677597 A CN 201710677597A CN 107362665 A CN107362665 A CN 107362665A
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China
Prior art keywords
formaldehyde
net
except
family expenses
parts
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201710677597.7A
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Chinese (zh)
Inventor
不公告发明人
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Hefei Dakota Environmental Protection Technology Co Ltd
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Hefei Dakota Environmental Protection Technology Co Ltd
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Priority to CN201710677597.7A priority Critical patent/CN107362665A/en
Publication of CN107362665A publication Critical patent/CN107362665A/en
Withdrawn legal-status Critical Current

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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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • B01D53/85—Biological processes with gas-solid contact
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Catalysts (AREA)

Abstract

The invention discloses a kind of family expenses except the installation method of the purification assembly of formaldehyde plant, it is related to except formaldehyde technical field.Step is as follows：Housing is prepared using polyamide, to inner walls anticorrosion with painting etching treatment fluid；After spraying, it is placed in baker and dries 5 hours, then use deionized water rinsing again, finally dry again；Formaldehyde absorbing net, charcoal absorption net, microbial cleaning post are prepared according to common process, and titania solution is infiltrated on the net in formaldehyde absorbing, the immobilized microorganism bead by activation is loaded in microbial cleaning post, finally reabsorbs and melamine solution is loaded in liquid bath；It will absorb first and be fitted into family expenses in liquid bath except in formaldehyde plant, then installation microbial cleaning post, charcoal absorption net and formaldehyde absorbing net successively, charcoal absorption net and formaldehyde absorbing Netcom, which are crossed, to be arranged on the necks of inner walls and fix.Anti-corrosion treatment is carried out to the inner walls of polyamide material in installation method, so that except the decay resistance of formaldehyde plant is more preferable.

Description

A kind of family expenses are except the installation method of the purification assembly of formaldehyde plant
Technical field
The present invention relates to remove the installation side of the purification assembly of formaldehyde plant except formaldehyde technical field, more particularly to a kind of family expenses Method.
Background technology
Formaldehyde is a kind of important pollutant in room air.The main harm of formaldehyde shows as the thorn to skin and mucosa Swash effect, when formaldehyde reaches finite concentration indoors, people just has sense of discomfort, furious, eye can be caused to itch, throat discomfort or pain, Hoarseness, sneeze, uncomfortable in chest, asthma, dermatitis etc., the content of formaldehyde of newly-decorated room and the furniture newly bought is higher, is numerous The main inducing of disease.
The main method for removing indoor formaldehyde at present is regularly to spray to building material surface spray coating photocatalyst or indoors first Aldehyde eliminates liquid, and operation is relatively complicated, and except the effect of formaldehyde is limited.Therefore, it is necessary to providing a kind of family expenses removes formaldehyde plant, with Solve the above problems.
In addition, traditional removes formaldehyde plant, its case material is mainly plastic material, the housing corrosion resistance of this material Can be poor.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of family expenses to remove formaldehyde plant, and the formaldehyde of interior can be carried out at any time Remove, it is simple in construction, it is easy to operate, except effect of formaldehyde is good.It is meanwhile net except formaldehyde plant present invention also offers a kind of family expenses Change component and its installation method.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of family expenses remove formaldehyde plant, including：It is housing, the air inlet located at the shell one end, another located at the housing The air outlet of one end, located at several ultraviolet lamps of the enclosure interior on the inwall of the air inlet side, positioned at institute It is net to state formaldehyde absorbing net from the air inlet to air outlet direction, charcoal absorption net and microorganism that enclosure interior is set gradually along Change post, leaned on located at absorption liquid bath of the microbial cleaning post away from the formaldehyde absorbing net side, located at the absorption liquid bath The fixed plate of the nearly air outlet side and the blower fan between inwall where the fixed plate and air outlet；
The formaldehyde absorbing is impregnated with titania solution on the net；Consolidating through overactivation is provided with the microbial cleaning post Surely microorganism bead is changed；The absorption liquid bath is built with melamine solution；The inner space of the housing is from the microorganism It is gradually reduced on decontaminating column to the direction of the absorption liquid bath；The fixed plate is provided with the ventilation through fixed plate front/rear end Hole.
The quantity of the ultraviolet lamp is three.
The shell inner surface is provided with two groups of necks being oppositely arranged；The formaldehyde absorbing net, charcoal absorption net are solid Due on the neck.
The shell inner surface is provided with fixed column；The microbial cleaning post is fixed in the fixed column.
Direction of the side wall for absorbing liquid bath along the air inlet to air outlet is provided with through hole.
A kind of family expenses remove the purification assembly of formaldehyde plant, installed in enclosure interior, from air inlet to air outlet direction successively Including formaldehyde absorbing net, charcoal absorption net, microbial cleaning post and absorb liquid bath；Formaldehyde absorbing is impregnated with titanium dioxide on the net Solution；The immobilized microorganism bead through overactivation is provided with microbial cleaning post；Liquid bath is absorbed built with melamine solution.
A kind of family expenses are as follows except the installation method of the purification assembly of formaldehyde plant, step：
1., inner walls anti-corrosion treatment
Housing is prepared using polyamide, to inner walls anticorrosion with painting etching treatment fluid, the component of anti-corrosion treatment liquid For：20 parts of HCPE, 5 parts of titanium dioxide, 20 parts of epoxy resin, 5 parts of solvent, 6 parts of sparteine and methoxy benzene grass Grand 7 parts；
After spraying, it is placed in baker and dries 5 hours, then use deionized water rinsing again more than 3 times, finally dry again It is dry；
2., component processing
Formaldehyde absorbing net, charcoal absorption net, microbial cleaning post are prepared according to common process, and is soaked on the net in formaldehyde absorbing Moisten titania solution, the immobilized microorganism bead by activation is loaded in microbial cleaning post, finally reabsorbs liquid bath Interior loading melamine solution；
3., part assembling
The interior family expenses that are fitted into of liquid bath will be absorbed first to remove in formaldehyde plant, then microbial cleaning post, activated carbon are installed successively Adsorption net and formaldehyde absorbing net, charcoal absorption net and formaldehyde absorbing Netcom, which are crossed, to be arranged on the necks of inner walls and fixes.
Advantage for present invention is with effect：
1), family expenses remove formaldehyde plant, including：Housing, air inlet, air outlet, ultraviolet lamp, formaldehyde absorbing net, activated carbon Adsorption net and microbial cleaning post, absorb liquid bath, fixed plate and blower fan；Formaldehyde absorbing is impregnated with titania solution on the net； The immobilized microorganism bead through overactivation is provided with microbial cleaning post；Liquid bath is absorbed built with melamine solution；Housing Inner space from microbial cleaning post to it is described absorption liquid bath direction on be gradually reduced；Fixed plate, which is provided with, runs through fixed plate The air vent of front/rear end；It is anti-photocatalysis can be brought it about by the online titania solution of ultraviolet lamp irradiation formaldehyde absorbing Should, so as to the formaldehyde in oxidation Decomposition air；Pass through the immobilized microorganism bead degradation of formaldehyde in microbial cleaning post；Pass through Charcoal absorption net purifies to room air；First is further absorbed finally by the melamine solution absorbed in liquid bath Aldehyde；The formaldehyde of interior can be removed at any time, it is simple in construction, it is easy to operate, except effect of formaldehyde is good.
2), a kind of family expenses remove the purification assembly and its installation method of formaldehyde plant, and modular construction is reasonable in design, novel, peace Anti-corrosion treatment has been carried out to the inner walls of polyamide material in dress method so that except formaldehyde plant decay resistance more It is good.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is that the family expenses of the present invention remove the structural representation of formaldehyde plant；
Fig. 2 is the family expenses of the present invention except the air flow schematic diagram in formaldehyde plant.
In figure：Housing 1, air inlet 2, air outlet 3, ultraviolet lamp 4, formaldehyde absorbing net 5, charcoal absorption net 50, micro- life Thing decontaminating column 6, absorb liquid bath 7, fixed plate 8, blower fan 9, air vent 81, neck 51, fixed column 61, through hole 71.
Embodiment
Embodiment 1
As shown in Figure 1 to Figure 2, the present invention provides a kind of family expenses and removes formaldehyde plant, including：Housing 1, located at the one end of housing 1 The air inlet 2, air outlet 3 located at the other end of housing 1, several on the inwall of the side of air inlet 2 located at the inside of housing 1 Ultraviolet lamp 4, the formaldehyde absorbing net 5 set gradually inside housing 1 along air inlet 2 to the direction of air outlet 3, charcoal absorption Net 50 and microbial cleaning post 6, located at absorption liquid bath 7 of the microbial cleaning post 6 away from the side of formaldehyde absorbing net 5, be located at Absorb blower fan 9 of the liquid bath 7 close to the fixed plate 8 of the side of air outlet 3 and between fixed plate 8 and the place inwall of air outlet 3.
Specifically, titania solution is impregnated with formaldehyde absorbing net 5, formaldehyde absorbing net 5 can be irradiated by ultraviolet lamp 4 On titania solution bring it about light-catalyzed reaction, so as to the formaldehyde in oxidation Decomposition air.
Specifically, the immobilized microorganism bead through overactivation is provided with microbial cleaning post 6, microbial cleaning can be passed through Immobilized microorganism bead degradation of formaldehyde in post 6.
Specifically, liquid bath 7 is absorbed built with melamine solution, can be entered by absorbing the melamine solution in liquid bath 7 One step absorbs formaldehyde.
Further, the inner space of housing 1 is gradually reduced from microbial cleaning post 6 to the direction for absorbing liquid bath 7, with So that air fully contacts with absorbing the melamine solution in liquid bath 7, strengthen the assimilation effect of formaldehyde.
Further, fixed plate 8 is provided with the air vent 81 through the front/rear end of fixed plate 8, the air warp by purification By air vent 81 interior is expelled to from air outlet 3.
In the present embodiment, the quantity of ultraviolet lamp 4 is three.
Further, the inner surface of housing 1 is provided with two groups of necks 51 being oppositely arranged；Formaldehyde absorbing net 5, charcoal absorption net 50 are both secured on neck 51；Preferably, formaldehyde absorbing net 5, charcoal absorption net 50 are fixed on neck 51 by screw.
Further, the inner surface of housing 1 is provided with fixed column 61；Microbial cleaning post 6 is fixed in fixed column 61.
Further, the side wall for absorbing liquid bath 7 is provided with through hole 71 along air inlet 2 to the direction of air outlet 3, for for empty Gas passes through.
In summary, family expenses of the invention remove formaldehyde plant, including：Housing, air inlet, air outlet, ultraviolet lamp, formaldehyde Adsorption net, charcoal absorption net and microbial cleaning post, absorb liquid bath, fixed plate and blower fan；Formaldehyde absorbing is impregnated with the net Titania solution；The immobilized microorganism bead through overactivation is provided with microbial cleaning post；Liquid bath is absorbed built with trimerization Cyanamide solution；The inner space of housing is gradually reduced from microbial cleaning post to the direction for absorbing liquid bath；In fixed plate Provided with the air vent through fixed plate front/rear end；The online titania solution of formaldehyde absorbing can be irradiated by ultraviolet lamp to be made Light-catalyzed reaction occurs in it, so as to the formaldehyde in oxidation Decomposition air；It is small by the immobilized microorganism in microbial cleaning post Ball degradation of formaldehyde；Room air is purified by charcoal absorption net；It is molten finally by the melamine absorbed in liquid bath Liquid further absorbs formaldehyde；The formaldehyde of interior can be removed at any time, it is simple in construction, it is easy to operate.
Embodiment 2
A kind of family expenses are as follows except the installation method of the purification assembly of formaldehyde plant, step：
1., inner walls anti-corrosion treatment
Housing is prepared using polyamide, to inner walls anticorrosion with painting etching treatment fluid, the component of anti-corrosion treatment liquid For：20 parts of HCPE, 5 parts of titanium dioxide, 20 parts of epoxy resin, 5 parts of solvent, 6 parts of sparteine and methoxy benzene grass Grand 7 parts；
After spraying, it is placed in baker and dries 5 hours, then use deionized water rinsing again more than 3 times, finally dry again It is dry；
2., component processing
Formaldehyde absorbing net, charcoal absorption net, microbial cleaning post are prepared according to common process, and is soaked on the net in formaldehyde absorbing Moisten titania solution, the immobilized microorganism bead by activation is loaded in microbial cleaning post, finally reabsorbs liquid bath Interior loading melamine solution；
3., part assembling
The interior family expenses that are fitted into of liquid bath will be absorbed first to remove in formaldehyde plant, then microbial cleaning post, activated carbon are installed successively Adsorption net and formaldehyde absorbing net, charcoal absorption net and formaldehyde absorbing Netcom, which are crossed, to be arranged on the necks of inner walls and fixes.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining the present invention, and can not It is interpreted as limitation of the present invention.

Claims (1)

1. a kind of family expenses are except the installation method of the purification assembly of formaldehyde plant, it is characterised in that step is as follows：
1., inner walls anti-corrosion treatment
Housing is prepared using polyamide, and to inner walls anticorrosion with painting etching treatment fluid, the component of anti-corrosion treatment liquid is：It is high 7 parts of 20 parts of chlorinated polyethylene resin, 5 parts of titanium dioxide, 20 parts of epoxy resin, 5 parts of solvent, 6 parts of sparteine and metobenzuron；
After spraying, it is placed in baker and dries 5 hours, then use deionized water rinsing again more than 3 times, finally dry again；
2., component processing
Formaldehyde absorbing net, charcoal absorption net, microbial cleaning post are prepared according to common process, and two are infiltrated on the net in formaldehyde absorbing Titanium oxide solution, loads the immobilized microorganism bead by activation in microbial cleaning post, and it is built-in finally to reabsorb liquid bath Carry melamine solution；
3., part assembling
The interior family expenses that are fitted into of liquid bath will be absorbed first to remove in formaldehyde plant, then microbial cleaning post, charcoal absorption are installed successively Net and formaldehyde absorbing net, charcoal absorption net and formaldehyde absorbing Netcom, which are crossed, to be arranged on the necks of inner walls and fixes.
CN201710677597.7A 2017-08-09 2017-08-09 A kind of family expenses are except the installation method of the purification assembly of formaldehyde plant Withdrawn CN107362665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710677597.7A CN107362665A (en) 2017-08-09 2017-08-09 A kind of family expenses are except the installation method of the purification assembly of formaldehyde plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710677597.7A CN107362665A (en) 2017-08-09 2017-08-09 A kind of family expenses are except the installation method of the purification assembly of formaldehyde plant

Publications (1)

Publication Number Publication Date
CN107362665A true CN107362665A (en) 2017-11-21

Family

ID=60309343

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710677597.7A Withdrawn CN107362665A (en) 2017-08-09 2017-08-09 A kind of family expenses are except the installation method of the purification assembly of formaldehyde plant

Country Status (1)

Country Link
CN (1) CN107362665A (en)

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Application publication date: 20171121