WO2022032736A1 - Active carbon fibers with air purification function and article made therefrom - Google Patents

Active carbon fibers with air purification function and article made therefrom Download PDF

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Publication number
WO2022032736A1
WO2022032736A1 PCT/CN2020/112093 CN2020112093W WO2022032736A1 WO 2022032736 A1 WO2022032736 A1 WO 2022032736A1 CN 2020112093 W CN2020112093 W CN 2020112093W WO 2022032736 A1 WO2022032736 A1 WO 2022032736A1
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activated carbon
parts
filter screen
air purification
aluminum alloy
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PCT/CN2020/112093
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French (fr)
Chinese (zh)
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金珊珊
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苏州远浩新纺织科技有限公司
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Publication of WO2022032736A1 publication Critical patent/WO2022032736A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28023—Fibres or filaments
    • 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
    • B01D53/007—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 irradiation
    • 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
    • B01D53/54—Nitrogen compounds
    • 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
    • B01D53/86—Catalytic 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific catalyst
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • B01J20/28038—Membranes or mats made from fibers or filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D01F1/103—Agents inhibiting growth of microorganisms
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/94—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of other polycondensation products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air

Definitions

  • the invention relates to the technical field of activated carbon fibers, in particular to an air purification function activated carbon fiber and products thereof.
  • Activated carbon fiber also known as fibrous activated carbon
  • fibrous activated carbon is a high-efficiency active adsorption material and an environmental protection engineering material with better performance than activated carbon. More than 50% of its carbon atoms are located on the inner and outer surfaces, forming a unique adsorption structure, which is called surface solid. It is formed by carbonization and activation of fibrous precursor through a certain procedure. The more developed specific surface area and narrow pore size distribution make it have a faster adsorption and desorption rate and a larger adsorption capacity, and because it can be easily processed. It is in different shapes such as felt, cloth and paper, and has the characteristics of acid and alkali resistance and corrosion resistance, so that it has received extensive attention and in-depth research as soon as it came out. It has been widely used in environmental protection, catalysis, medicine, military and other fields. However, the existing activated carbon fiber has poor air purification function, which brings great inconvenience to users.
  • the purpose of the present invention is to provide an air purification function activated carbon fiber and its products, which have the advantages of air purification function, and solve the problem that the air purification function of the existing activated carbon fiber is poor, thereby bringing great inconvenience to the use of users. question.
  • an air purification function activated carbon fiber and its product comprising the following steps: (1) preparation of air purification function activated carbon fiber: A, polyimide fiber 90 parts by weight -160 copies, 40-70 copies of activated carbon fibers, 10-20 copies of surfactants, 6-13 copies of nano-silver particles, and 10-15 copies of antibacterial agents.
  • the obtained mixture is melted by a heating machine, and the melted mixture is added to a screw extruder for spinning, so as to finally obtain activated carbon fibers with air purification function.
  • step 2 Preparation of finished product: A.
  • the activated carbon fiber with air purification function obtained in step 1 is woven into a filter screen by a textile machine, and is ready for use.
  • the surfactant in one of the steps is a cationic surfactant.
  • the antibacterial agent in one of the steps is chitosan oligosaccharide.
  • the number of aluminum alloy metal frames in the second step is two, one side of the aluminum alloy metal frame is provided with protruding strips, and one side of the other aluminum alloy metal frame is provided with grooves for use with the protruding strips,
  • the surfaces of the two aluminum alloy metal frames are fixedly connected with connection blocks, and the surfaces of the connection blocks are provided with threaded holes.
  • the activated carbon in the second step is hot-pressed and compounded with the filter screen by a hot-press machine, and the flannel cloth is connected with the filter screen by an adhesive.
  • the beneficial effects of the present invention are as follows: the activated carbon fibers and products prepared by the present invention can have good air purification function, and have high and low temperature resistance, flame retardancy, temperature insulation, and dimensional stability. It has the advantages of sterilization, and activated carbon can effectively decompose toxic and harmful gases such as formaldehyde, benzene, amine gas under the action of sunlight or light, which brings great convenience to users.
  • the present invention provides a technical solution: an air purification function activated carbon fiber and its product, comprising the following steps: (1) preparation of air purification function activated carbon fiber: A. 90-160 parts by weight of polyimide fiber, 40-70 parts of activated carbon fiber, 10-20 parts of surfactant, 6-13 parts of nano-sized silver particles, and 10-15 parts of antibacterial agent.
  • the obtained mixture is melted by a heating machine, and the melted mixture is added to a screw extruder for spinning, so as to finally obtain activated carbon fibers with air purification function.
  • step 2 Preparation of finished product: A.
  • the activated carbon fiber with air purification function obtained in step 1 is woven into a filter screen by a textile machine, and is ready for use.
  • Example 1 First, weigh 90-160 parts of polyimide fiber, 40-70 parts of activated carbon fiber, 10-20 parts of surfactant, 6-13 parts of nano-silver particles, and 10-15 parts of antibacterial agent by weight. Parts, select the above-mentioned amount of polyimide fiber and activated carbon fiber, put it into a pulverizer, pulverize and sieve to obtain polyimide fiber powder and activated carbon powder, for use, then the obtained polyimide fiber Powder, activated carbon powder, surfactant, nano-scale silver particles and antibacterial agent are added to the ultrasonic mixer, then add an appropriate amount of water, and mix and stir at a rotating speed of 800-1200r/min for 30-45min to obtain a mixture.
  • the mixture is melted and processed by a heating machine, and the melted mixture is added to a screw extruder for spinning, and finally activated carbon fibers with air purification function can be obtained, and then the obtained activated carbon fibers with air purification function can be obtained.
  • activated carbon fibers with air purification function can be obtained, and then the obtained activated carbon fibers with air purification function can be obtained.
  • a layer of filter screen is bonded by adhesive, and then two aluminum alloy metal frames purchased on the market are taken, and then the filter screen at the bottom is bonded to the surface of the aluminum alloy metal frame by adhesive, and finally the other The aluminum alloy metal frame is bonded to the last laid filter screen, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
  • Embodiment 2 In Embodiment 1, the following procedure is added: the surfactant in step 1 is a cationic surfactant.
  • the amount of polyimide fiber and activated carbon fiber is put into the pulverizer, and after being pulverized and sieved, polyimide fiber powder and activated carbon powder can be obtained, which can be used for later use, and then the obtained polyimide fiber powder and activated carbon powder can be
  • the surfactant, nano-scale silver particles and antibacterial agent are added into the ultrasonic mixer, then an appropriate amount of water is added, and the mixture is mixed and stirred for 30-45min at a rotating speed of 800-1200r/min to obtain a mixture, which is used for later use.
  • the activated carbon fiber with air purification function can be finally obtained, and then the obtained activated carbon fiber with air purification function is spun through a textile machine.
  • Activated carbon is laid on the surface of the finally obtained filter screen, and then a layer of filter screen is bonded by adhesive, and then a layer of spray flannel is laid on the surface of the filter screen laid for the second time.
  • the mixture is used to bond a layer of filter screen, then take two aluminum alloy metal frames purchased on the market, and then bond the bottom filter screen to the surface of the aluminum alloy metal frame through adhesive, and finally attach another aluminum alloy metal frame It is bonded with the last laid filter screen, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
  • Embodiment 3 In Embodiment 2, the following procedure is added: the antibacterial agent in step 1 is chitosan oligosaccharide.
  • the amount of polyimide fiber and activated carbon fiber is put into the pulverizer, and after being pulverized and sieved, polyimide fiber powder and activated carbon powder can be obtained, which can be used for later use, and then the obtained polyimide fiber powder and activated carbon powder can be
  • the surfactant, nano-scale silver particles and antibacterial agent are added into the ultrasonic mixer, then an appropriate amount of water is added, and the mixture is mixed and stirred for 30-45min at a rotating speed of 800-1200r/min to obtain a mixture, which is used for later use.
  • the activated carbon fiber with air purification function can be finally obtained, and then the obtained activated carbon fiber with air purification function is spun through a textile machine.
  • Activated carbon is laid on the surface of the finally obtained filter screen, and then a layer of filter screen is bonded by adhesive, and then a layer of spray flannel is laid on the surface of the filter screen laid for the second time.
  • the mixture is used to bond a layer of filter screen, then take two aluminum alloy metal frames purchased on the market, and then bond the bottom filter screen to the surface of the aluminum alloy metal frame through adhesive, and finally attach another aluminum alloy metal frame It is bonded with the last laid filter screen, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
  • Embodiment 4 In Embodiment 3, the following steps are added: the number of aluminum alloy metal frames in step 2 is two, one side of the aluminum alloy metal frame is provided with a convex strip, and one side of the other aluminum alloy metal frame is The sides are provided with grooves for cooperating with the protruding strips, the surfaces of the two aluminum alloy metal frames are fixedly connected with connection blocks, and the surfaces of the connection blocks are provided with threaded holes.
  • the amount of polyimide fiber and activated carbon fiber is put into the pulverizer, and after being pulverized and sieved, polyimide fiber powder and activated carbon powder can be obtained, which can be used for later use, and then the obtained polyimide fiber powder and activated carbon powder can be
  • the surfactant, nano-scale silver particles and antibacterial agent are added into the ultrasonic mixer, then an appropriate amount of water is added, and the mixture is mixed and stirred for 30-45min at a rotating speed of 800-1200r/min to obtain a mixture, which is used for later use.
  • the activated carbon fiber with air purification function can be finally obtained, and then the obtained activated carbon fiber with air purification function is spun through a textile machine.
  • Activated carbon is laid on the surface of the finally obtained filter screen, and then a layer of filter screen is bonded by adhesive, and then a layer of spray flannel is laid on the surface of the filter screen laid for the second time.
  • the mixture is used to bond a layer of filter screen, then take two aluminum alloy metal frames purchased on the market, and then bond the bottom filter screen to the surface of the aluminum alloy metal frame through adhesive, and finally attach another aluminum alloy metal frame It is bonded with the last laid filter screen, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • the activated carbon in the second step is hot-pressed and compounded with the filter screen by a hot-pressing machine, and the flannel cloth is connected with the filter screen by an adhesive.
  • the amount of polyimide fiber and activated carbon fiber is put into the pulverizer, and after being pulverized and sieved, polyimide fiber powder and activated carbon powder can be obtained, which can be used for later use, and then the obtained polyimide fiber powder and activated carbon powder can be
  • the surfactant, nano-scale silver particles and antibacterial agent are added into the ultrasonic mixer, then an appropriate amount of water is added, and the mixture is mixed and stirred for 30-45min at a rotating speed of 800-1200r/min to obtain a mixture, which is used for later use.
  • the activated carbon fiber with air purification function can be finally obtained, and then the obtained activated carbon fiber with air purification function is spun through a textile machine.
  • Activated carbon is laid on the surface of the finally obtained filter screen, and then a layer of filter screen is bonded by adhesive, and then a layer of spray flannel is laid on the surface of the filter screen laid for the second time.
  • the mixture is used to bond a layer of filter screen, then take two aluminum alloy metal frames purchased on the market, and then bond the bottom filter screen to the surface of the aluminum alloy metal frame through adhesive, and finally attach another aluminum alloy metal frame It is bonded with the last laid filter screen, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Textile Engineering (AREA)
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  • Manufacturing & Machinery (AREA)
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  • Filtering Materials (AREA)

Abstract

Provided are active carbon fibers with an air purification function and an article made therefrom. The active carbon fibers are prepared by means of a method comprising the following steps: charging, in parts by weight, 90-160 parts of polyimide fibers and 40-70 parts of active carbon fibers into a pulverizer, smashing and screening same so as to obtain a powder; adding the resulting powder and 10-20 parts of a surfactant, 6-13 parts of nanoscale silver particles and 10-15 parts of an antimicrobial agent into an ultrasonic mixer, and mixing and stirring to obtain a mixture; and then subjecting same to melt processing, and adding same into a screw extruder for spinning to prepare the active carbon fibers with an air purification function. The article is prepared by means of the following method: weaving the resulting active carbon fibers into a filter screen, then laying active carbon and melt-blown nonwoven fabric, and finally fixing same with an aluminum alloy frame to obtain the article. The active carbon fibers and the article made therefrom have a good air purification function, and have the advantages of high and low temperature resistance, flame retardance, thermal insulation and dimensional stability, and also have the function of sterilization. The active carbon can decompose toxic and harmful gases, such as formaldehyde, benzene, and amine gas, under the action of sunlight or lamplight in a highly effective manner.

Description

一种空气净化功能活性炭纤维及其制品A kind of air purification function activated carbon fiber and its product 技术领域technical field
本发明涉及活性炭纤维技术领域，具体为一种空气净化功能活性炭纤维及其制品。The invention relates to the technical field of activated carbon fibers, in particular to an air purification function activated carbon fiber and products thereof.
背景技术Background technique
活性炭纤维亦称纤维状活性炭，是性能优于活性炭的高效活性吸附材料和环保工程材料，其超过50%的碳原子位于内外表面，构筑成独特的吸附结构，被称为表面性固体，它是由纤维状前驱体，经一定的程序炭化活化而成，较发达的比表面积和较窄的孔径分布使得它具有较快的吸附脱附速度和较大的吸附容量，且由于它可方便地加工为毡、布、纸等不同的形状，并具有耐酸碱耐腐蚀特性，使得其一问世就得到人们广泛的关注和深入的研究，目前已在环境保护、催化、医药、军工等领域得到广泛应用，但是现有的活性炭纤维其空气净化功能较差，从而给用户的使用带来了极大的不便。Activated carbon fiber, also known as fibrous activated carbon, is a high-efficiency active adsorption material and an environmental protection engineering material with better performance than activated carbon. More than 50% of its carbon atoms are located on the inner and outer surfaces, forming a unique adsorption structure, which is called surface solid. It is formed by carbonization and activation of fibrous precursor through a certain procedure. The more developed specific surface area and narrow pore size distribution make it have a faster adsorption and desorption rate and a larger adsorption capacity, and because it can be easily processed. It is in different shapes such as felt, cloth and paper, and has the characteristics of acid and alkali resistance and corrosion resistance, so that it has received extensive attention and in-depth research as soon as it came out. It has been widely used in environmental protection, catalysis, medicine, military and other fields. However, the existing activated carbon fiber has poor air purification function, which brings great inconvenience to users.
技术解决方案technical solutions
本发明的目的在于提供一种空气净化功能活性炭纤维及其制品，具备空气净化功能的优点，解决了现有的活性炭纤维其空气净化功能较差，从而给用户的使用带来了极大不便的问题。The purpose of the present invention is to provide an air purification function activated carbon fiber and its products, which have the advantages of air purification function, and solve the problem that the air purification function of the existing activated carbon fiber is poor, thereby bringing great inconvenience to the use of users. question.
为实现上述目的，本发明提供如下技术方案：一种空气净化功能活性炭纤维及其制品，包括如下步骤：（一）空气净化功能活性炭纤维的制备：A、按重量份计聚酰亚胺纤维90-160份、活性炭纤维40-70份、表面活性剂10-20份、纳米级银颗粒6-13份、抗菌剂10-15份。In order to achieve the above purpose, the present invention provides the following technical solutions: an air purification function activated carbon fiber and its product, comprising the following steps: (1) preparation of air purification function activated carbon fiber: A, polyimide fiber 90 parts by weight -160 copies, 40-70 copies of activated carbon fibers, 10-20 copies of surfactants, 6-13 copies of nano-silver particles, and 10-15 copies of antibacterial agents.
B、选取上述份量的聚酰亚胺纤维和活性炭纤维，将其投入粉碎机中，粉碎过筛后可得到聚酰亚胺纤维粉和活性炭粉，备用。B. Select the polyimide fiber and activated carbon fiber of the above-mentioned weights, put them into a pulverizer, and after pulverizing and sieving, polyimide fiber powder and activated carbon powder can be obtained for use.
C、将制得的聚酰亚胺纤维粉、活性炭粉以及表面活性剂、纳米级银颗粒和抗菌剂加入超声波混合器中，然后加入适量的水，以转速800-1200r/min进行混合搅拌30-45min，得到混合物，备用。C. Add the obtained polyimide fiber powder, activated carbon powder, surfactant, nano-scale silver particles and antibacterial agent into the ultrasonic mixer, then add an appropriate amount of water, and mix and stir at a rotating speed of 800-1200r/min for 30 -45min, the mixture was obtained and used.
D、将得到的混合物通过加热机进行熔融处理，并将熔融后的混合物添加到螺杆挤出机中进行纺丝，可最终制得具有空气净化功能的活性炭纤维。D. The obtained mixture is melted by a heating machine, and the melted mixture is added to a screw extruder for spinning, so as to finally obtain activated carbon fibers with air purification function.
（二）成品的制备：A、将步骤一中制得的具有空气净化功能的活性炭纤维通过纺织机器纺织成过滤网，备用。(2) Preparation of finished product: A. The activated carbon fiber with air purification function obtained in step 1 is woven into a filter screen by a textile machine, and is ready for use.
B、将上述步骤获得的过滤网的表面铺设活性炭，然后再通过粘合剂粘结一层过滤网，然后在第二次铺设的过滤网表面在铺设一层喷绒布，最后再通过粘合剂粘结一层过滤网，然后取两个市场上购买的铝合金金属框，然后将底部的过滤网通过粘合剂粘结在铝合金金属框的表面，最后将另一个铝合金金属框与最后铺设的过滤网进行粘结，然后通过螺栓将两个铝合金金属框进行固定连接，完成成品的制备。B. Lay activated carbon on the surface of the filter screen obtained in the above steps, then bond a layer of filter screen through an adhesive, then lay a layer of spray flannel on the surface of the filter screen laid for the second time, and finally pass the adhesive Bond a layer of filter screen, then take two aluminum alloy metal frames purchased on the market, then bond the bottom filter screen to the surface of the aluminum alloy metal frame through adhesive, and finally attach the other aluminum alloy metal frame to the last one. The laid filter mesh is bonded, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
优选的，所述步骤一种的表面活性剂为阳离子型表面活性剂。Preferably, the surfactant in one of the steps is a cationic surfactant.
优选的，所述步骤一种的抗菌剂为壳寡糖。Preferably, the antibacterial agent in one of the steps is chitosan oligosaccharide.
优选的，所述步骤二中的铝合金金属框数量为两个，一个铝合金金属框的一侧设置有凸条，另一个铝合金金属框的一侧开设有配合凸条使用的凹槽，两个铝合金金属框的表面均固定连接有连接块，连接块的表面开设有螺纹孔。Preferably, the number of aluminum alloy metal frames in the second step is two, one side of the aluminum alloy metal frame is provided with protruding strips, and one side of the other aluminum alloy metal frame is provided with grooves for use with the protruding strips, The surfaces of the two aluminum alloy metal frames are fixedly connected with connection blocks, and the surfaces of the connection blocks are provided with threaded holes.
优选的，所述步骤二中的活性炭通过热压机与过滤网进行热压复合，喷绒布通过粘合剂与过滤网进行连接。Preferably, the activated carbon in the second step is hot-pressed and compounded with the filter screen by a hot-press machine, and the flannel cloth is connected with the filter screen by an adhesive.
有益效果beneficial effect
与现有技术相比，本发明的有益效果如下：通过采用本发明制备的活性炭纤维和产品，能够具备良好的空气净化功能，而且具有耐高低温、阻燃性、隔温性，且尺寸稳定的优点，而且能够具备杀菌的功能，并且活性炭在在阳光或灯光的作用下能强力有效地分解甲醛、苯、胺气等有毒有害气体，给用户的使用带来了极大的便利。Compared with the prior art, the beneficial effects of the present invention are as follows: the activated carbon fibers and products prepared by the present invention can have good air purification function, and have high and low temperature resistance, flame retardancy, temperature insulation, and dimensional stability. It has the advantages of sterilization, and activated carbon can effectively decompose toxic and harmful gases such as formaldehyde, benzene, amine gas under the action of sunlight or light, which brings great convenience to users.
本发明的实施方式Embodiments of the present invention
在此处键入本发明的实施方式描述段落。下面将结合本发明实施例，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。Type the paragraphs describing embodiments of the invention here. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
本发明提供一种技术方案：一种空气净化功能活性炭纤维及其制品，包括如下步骤：（一）空气净化功能活性炭纤维的制备：A、按重量份计聚酰亚胺纤维90-160份、活性炭纤维40-70份、表面活性剂10-20份、纳米级银颗粒6-13份、抗菌剂10-15份。The present invention provides a technical solution: an air purification function activated carbon fiber and its product, comprising the following steps: (1) preparation of air purification function activated carbon fiber: A. 90-160 parts by weight of polyimide fiber, 40-70 parts of activated carbon fiber, 10-20 parts of surfactant, 6-13 parts of nano-sized silver particles, and 10-15 parts of antibacterial agent.
B、选取上述份量的聚酰亚胺纤维和活性炭纤维，将其投入粉碎机中，粉碎过筛后可得到聚酰亚胺纤维粉和活性炭粉，备用。B. Select the polyimide fiber and activated carbon fiber of the above-mentioned weights, put them into a pulverizer, and after pulverizing and sieving, polyimide fiber powder and activated carbon powder can be obtained for use.
C、将制得的聚酰亚胺纤维粉、活性炭粉以及表面活性剂、纳米级银颗粒和抗菌剂加入超声波混合器中，然后加入适量的水，以转速800-1200r/min进行混合搅拌30-45min，得到混合物，备用。C. Add the obtained polyimide fiber powder, activated carbon powder, surfactant, nano-scale silver particles and antibacterial agent into the ultrasonic mixer, then add an appropriate amount of water, and mix and stir at a rotating speed of 800-1200r/min for 30 -45min, the mixture was obtained and used.
D、将得到的混合物通过加热机进行熔融处理，并将熔融后的混合物添加到螺杆挤出机中进行纺丝，可最终制得具有空气净化功能的活性炭纤维。D. The obtained mixture is melted by a heating machine, and the melted mixture is added to a screw extruder for spinning, so as to finally obtain activated carbon fibers with air purification function.
（二）成品的制备：A、将步骤一中制得的具有空气净化功能的活性炭纤维通过纺织机器纺织成过滤网，备用。(2) Preparation of finished product: A. The activated carbon fiber with air purification function obtained in step 1 is woven into a filter screen by a textile machine, and is ready for use.
B、将上述步骤获得的过滤网的表面铺设活性炭，然后再通过粘合剂粘结一层过滤网，然后在第二次铺设的过滤网表面在铺设一层喷绒布，最后再通过粘合剂粘结一层过滤网，然后取两个市场上购买的铝合金金属框，然后将底部的过滤网通过粘合剂粘结在铝合金金属框的表面，最后将另一个铝合金金属框与最后铺设的过滤网进行粘结，然后通过螺栓将两个铝合金金属框进行固定连接，完成成品的制备。B. Lay activated carbon on the surface of the filter screen obtained in the above steps, then bond a layer of filter screen through an adhesive, then lay a layer of spray flannel on the surface of the filter screen laid for the second time, and finally pass the adhesive Bond a layer of filter screen, then take two aluminum alloy metal frames purchased on the market, then bond the bottom filter screen to the surface of the aluminum alloy metal frame through adhesive, and finally attach the other aluminum alloy metal frame to the last one. The laid filter mesh is bonded, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
实施例一：首先按重量份计称重聚酰亚胺纤维90-160份、活性炭纤维40-70份、表面活性剂10-20份、纳米级银颗粒6-13份、抗菌剂10-15份，选取上述份量的聚酰亚胺纤维和活性炭纤维，将其投入粉碎机中，粉碎过筛后可得到聚酰亚胺纤维粉和活性炭粉，备用，然后将制得的聚酰亚胺纤维粉、活性炭粉以及表面活性剂、纳米级银颗粒和抗菌剂加入超声波混合器中，然后加入适量的水，以转速800-1200r/min进行混合搅拌30-45min，得到混合物，备用，最后将得到的混合物通过加热机进行熔融处理，并将熔融后的混合物添加到螺杆挤出机中进行纺丝，可最终制得具有空气净化功能的活性炭纤维，然后将制得的具有空气净化功能的活性炭纤维通过纺织机器纺织成过滤网，备用，最后获得的过滤网的表面铺设活性炭，然后再通过粘合剂粘结一层过滤网，然后在第二次铺设的过滤网表面在铺设一层喷绒布，最后再通过粘合剂粘结一层过滤网，然后取两个市场上购买的铝合金金属框，然后将底部的过滤网通过粘合剂粘结在铝合金金属框的表面，最后将另一个铝合金金属框与最后铺设的过滤网进行粘结，然后通过螺栓将两个铝合金金属框进行固定连接，完成成品的制备。Example 1: First, weigh 90-160 parts of polyimide fiber, 40-70 parts of activated carbon fiber, 10-20 parts of surfactant, 6-13 parts of nano-silver particles, and 10-15 parts of antibacterial agent by weight. Parts, select the above-mentioned amount of polyimide fiber and activated carbon fiber, put it into a pulverizer, pulverize and sieve to obtain polyimide fiber powder and activated carbon powder, for use, then the obtained polyimide fiber Powder, activated carbon powder, surfactant, nano-scale silver particles and antibacterial agent are added to the ultrasonic mixer, then add an appropriate amount of water, and mix and stir at a rotating speed of 800-1200r/min for 30-45min to obtain a mixture. The mixture is melted and processed by a heating machine, and the melted mixture is added to a screw extruder for spinning, and finally activated carbon fibers with air purification function can be obtained, and then the obtained activated carbon fibers with air purification function can be obtained. Weaving into a filter screen by a textile machine, spare, the surface of the finally obtained filter screen is laid with activated carbon, and then a layer of filter screen is bonded by an adhesive, and then a layer of spray flannel is laid on the surface of the filter screen laid for the second time. Finally, a layer of filter screen is bonded by adhesive, and then two aluminum alloy metal frames purchased on the market are taken, and then the filter screen at the bottom is bonded to the surface of the aluminum alloy metal frame by adhesive, and finally the other The aluminum alloy metal frame is bonded to the last laid filter screen, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
实施例二：在实施例一中，再加上下述工序：步骤一种的表面活性剂为阳离子型表面活性剂。Embodiment 2: In Embodiment 1, the following procedure is added: the surfactant in step 1 is a cationic surfactant.
首先按重量份计称重聚酰亚胺纤维90-160份、活性炭纤维40-70份、表面活性剂10-20份、纳米级银颗粒6-13份、抗菌剂10-15份，选取上述份量的聚酰亚胺纤维和活性炭纤维，将其投入粉碎机中，粉碎过筛后可得到聚酰亚胺纤维粉和活性炭粉，备用，然后将制得的聚酰亚胺纤维粉、活性炭粉以及表面活性剂、纳米级银颗粒和抗菌剂加入超声波混合器中，然后加入适量的水，以转速800-1200r/min进行混合搅拌30-45min，得到混合物，备用，最后将得到的混合物通过加热机进行熔融处理，并将熔融后的混合物添加到螺杆挤出机中进行纺丝，可最终制得具有空气净化功能的活性炭纤维，然后将制得的具有空气净化功能的活性炭纤维通过纺织机器纺织成过滤网，备用，最后获得的过滤网的表面铺设活性炭，然后再通过粘合剂粘结一层过滤网，然后在第二次铺设的过滤网表面在铺设一层喷绒布，最后再通过粘合剂粘结一层过滤网，然后取两个市场上购买的铝合金金属框，然后将底部的过滤网通过粘合剂粘结在铝合金金属框的表面，最后将另一个铝合金金属框与最后铺设的过滤网进行粘结，然后通过螺栓将两个铝合金金属框进行固定连接，完成成品的制备。First, weigh 90-160 parts of polyimide fibers, 40-70 parts of activated carbon fibers, 10-20 parts of surfactants, 6-13 parts of nano-silver particles, and 10-15 parts of antibacterial agents by weight. The amount of polyimide fiber and activated carbon fiber is put into the pulverizer, and after being pulverized and sieved, polyimide fiber powder and activated carbon powder can be obtained, which can be used for later use, and then the obtained polyimide fiber powder and activated carbon powder can be And the surfactant, nano-scale silver particles and antibacterial agent are added into the ultrasonic mixer, then an appropriate amount of water is added, and the mixture is mixed and stirred for 30-45min at a rotating speed of 800-1200r/min to obtain a mixture, which is used for later use. Finally, the obtained mixture is heated by heating The activated carbon fiber with air purification function can be finally obtained, and then the obtained activated carbon fiber with air purification function is spun through a textile machine. Activated carbon is laid on the surface of the finally obtained filter screen, and then a layer of filter screen is bonded by adhesive, and then a layer of spray flannel is laid on the surface of the filter screen laid for the second time. The mixture is used to bond a layer of filter screen, then take two aluminum alloy metal frames purchased on the market, and then bond the bottom filter screen to the surface of the aluminum alloy metal frame through adhesive, and finally attach another aluminum alloy metal frame It is bonded with the last laid filter screen, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
实施例三：在实施例二中，再加上下述工序：步骤一中的抗菌剂为壳寡糖。Embodiment 3: In Embodiment 2, the following procedure is added: the antibacterial agent in step 1 is chitosan oligosaccharide.
首先按重量份计称重聚酰亚胺纤维90-160份、活性炭纤维40-70份、表面活性剂10-20份、纳米级银颗粒6-13份、抗菌剂10-15份，选取上述份量的聚酰亚胺纤维和活性炭纤维，将其投入粉碎机中，粉碎过筛后可得到聚酰亚胺纤维粉和活性炭粉，备用，然后将制得的聚酰亚胺纤维粉、活性炭粉以及表面活性剂、纳米级银颗粒和抗菌剂加入超声波混合器中，然后加入适量的水，以转速800-1200r/min进行混合搅拌30-45min，得到混合物，备用，最后将得到的混合物通过加热机进行熔融处理，并将熔融后的混合物添加到螺杆挤出机中进行纺丝，可最终制得具有空气净化功能的活性炭纤维，然后将制得的具有空气净化功能的活性炭纤维通过纺织机器纺织成过滤网，备用，最后获得的过滤网的表面铺设活性炭，然后再通过粘合剂粘结一层过滤网，然后在第二次铺设的过滤网表面在铺设一层喷绒布，最后再通过粘合剂粘结一层过滤网，然后取两个市场上购买的铝合金金属框，然后将底部的过滤网通过粘合剂粘结在铝合金金属框的表面，最后将另一个铝合金金属框与最后铺设的过滤网进行粘结，然后通过螺栓将两个铝合金金属框进行固定连接，完成成品的制备。First, weigh 90-160 parts of polyimide fibers, 40-70 parts of activated carbon fibers, 10-20 parts of surfactants, 6-13 parts of nano-silver particles, and 10-15 parts of antibacterial agents by weight. The amount of polyimide fiber and activated carbon fiber is put into the pulverizer, and after being pulverized and sieved, polyimide fiber powder and activated carbon powder can be obtained, which can be used for later use, and then the obtained polyimide fiber powder and activated carbon powder can be And the surfactant, nano-scale silver particles and antibacterial agent are added into the ultrasonic mixer, then an appropriate amount of water is added, and the mixture is mixed and stirred for 30-45min at a rotating speed of 800-1200r/min to obtain a mixture, which is used for later use. Finally, the obtained mixture is heated by heating The activated carbon fiber with air purification function can be finally obtained, and then the obtained activated carbon fiber with air purification function is spun through a textile machine. Activated carbon is laid on the surface of the finally obtained filter screen, and then a layer of filter screen is bonded by adhesive, and then a layer of spray flannel is laid on the surface of the filter screen laid for the second time. The mixture is used to bond a layer of filter screen, then take two aluminum alloy metal frames purchased on the market, and then bond the bottom filter screen to the surface of the aluminum alloy metal frame through adhesive, and finally attach another aluminum alloy metal frame It is bonded with the last laid filter screen, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
实施例四：在实施例三中，再加上下述工序：步骤二中的铝合金金属框数量为两个，一个铝合金金属框的一侧设置有凸条，另一个铝合金金属框的一侧开设有配合凸条使用的凹槽，两个铝合金金属框的表面均固定连接有连接块，连接块的表面开设有螺纹孔。Embodiment 4: In Embodiment 3, the following steps are added: the number of aluminum alloy metal frames in step 2 is two, one side of the aluminum alloy metal frame is provided with a convex strip, and one side of the other aluminum alloy metal frame is The sides are provided with grooves for cooperating with the protruding strips, the surfaces of the two aluminum alloy metal frames are fixedly connected with connection blocks, and the surfaces of the connection blocks are provided with threaded holes.
首先按重量份计称重聚酰亚胺纤维90-160份、活性炭纤维40-70份、表面活性剂10-20份、纳米级银颗粒6-13份、抗菌剂10-15份，选取上述份量的聚酰亚胺纤维和活性炭纤维，将其投入粉碎机中，粉碎过筛后可得到聚酰亚胺纤维粉和活性炭粉，备用，然后将制得的聚酰亚胺纤维粉、活性炭粉以及表面活性剂、纳米级银颗粒和抗菌剂加入超声波混合器中，然后加入适量的水，以转速800-1200r/min进行混合搅拌30-45min，得到混合物，备用，最后将得到的混合物通过加热机进行熔融处理，并将熔融后的混合物添加到螺杆挤出机中进行纺丝，可最终制得具有空气净化功能的活性炭纤维，然后将制得的具有空气净化功能的活性炭纤维通过纺织机器纺织成过滤网，备用，最后获得的过滤网的表面铺设活性炭，然后再通过粘合剂粘结一层过滤网，然后在第二次铺设的过滤网表面在铺设一层喷绒布，最后再通过粘合剂粘结一层过滤网，然后取两个市场上购买的铝合金金属框，然后将底部的过滤网通过粘合剂粘结在铝合金金属框的表面，最后将另一个铝合金金属框与最后铺设的过滤网进行粘结，然后通过螺栓将两个铝合金金属框进行固定连接，完成成品的制备。First, weigh 90-160 parts of polyimide fibers, 40-70 parts of activated carbon fibers, 10-20 parts of surfactants, 6-13 parts of nano-silver particles, and 10-15 parts of antibacterial agents by weight. The amount of polyimide fiber and activated carbon fiber is put into the pulverizer, and after being pulverized and sieved, polyimide fiber powder and activated carbon powder can be obtained, which can be used for later use, and then the obtained polyimide fiber powder and activated carbon powder can be And the surfactant, nano-scale silver particles and antibacterial agent are added into the ultrasonic mixer, then an appropriate amount of water is added, and the mixture is mixed and stirred for 30-45min at a rotating speed of 800-1200r/min to obtain a mixture, which is used for later use. Finally, the obtained mixture is heated by heating The activated carbon fiber with air purification function can be finally obtained, and then the obtained activated carbon fiber with air purification function is spun through a textile machine. Activated carbon is laid on the surface of the finally obtained filter screen, and then a layer of filter screen is bonded by adhesive, and then a layer of spray flannel is laid on the surface of the filter screen laid for the second time. The mixture is used to bond a layer of filter screen, then take two aluminum alloy metal frames purchased on the market, and then bond the bottom filter screen to the surface of the aluminum alloy metal frame through adhesive, and finally attach another aluminum alloy metal frame It is bonded with the last laid filter screen, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
实施例五：Embodiment 5:
在实施例四中，再加上下述工序：In embodiment four, add the following procedure:
步骤二中的活性炭通过热压机与过滤网进行热压复合，喷绒布通过粘合剂与过滤网进行连接。The activated carbon in the second step is hot-pressed and compounded with the filter screen by a hot-pressing machine, and the flannel cloth is connected with the filter screen by an adhesive.
首先按重量份计称重聚酰亚胺纤维90-160份、活性炭纤维40-70份、表面活性剂10-20份、纳米级银颗粒6-13份、抗菌剂10-15份，选取上述份量的聚酰亚胺纤维和活性炭纤维，将其投入粉碎机中，粉碎过筛后可得到聚酰亚胺纤维粉和活性炭粉，备用，然后将制得的聚酰亚胺纤维粉、活性炭粉以及表面活性剂、纳米级银颗粒和抗菌剂加入超声波混合器中，然后加入适量的水，以转速800-1200r/min进行混合搅拌30-45min，得到混合物，备用，最后将得到的混合物通过加热机进行熔融处理，并将熔融后的混合物添加到螺杆挤出机中进行纺丝，可最终制得具有空气净化功能的活性炭纤维，然后将制得的具有空气净化功能的活性炭纤维通过纺织机器纺织成过滤网，备用，最后获得的过滤网的表面铺设活性炭，然后再通过粘合剂粘结一层过滤网，然后在第二次铺设的过滤网表面在铺设一层喷绒布，最后再通过粘合剂粘结一层过滤网，然后取两个市场上购买的铝合金金属框，然后将底部的过滤网通过粘合剂粘结在铝合金金属框的表面，最后将另一个铝合金金属框与最后铺设的过滤网进行粘结，然后通过螺栓将两个铝合金金属框进行固定连接，完成成品的制备。First, weigh 90-160 parts of polyimide fibers, 40-70 parts of activated carbon fibers, 10-20 parts of surfactants, 6-13 parts of nano-silver particles, and 10-15 parts of antibacterial agents by weight. The amount of polyimide fiber and activated carbon fiber is put into the pulverizer, and after being pulverized and sieved, polyimide fiber powder and activated carbon powder can be obtained, which can be used for later use, and then the obtained polyimide fiber powder and activated carbon powder can be And the surfactant, nano-scale silver particles and antibacterial agent are added into the ultrasonic mixer, then an appropriate amount of water is added, and the mixture is mixed and stirred for 30-45min at a rotating speed of 800-1200r/min to obtain a mixture, which is used for later use. Finally, the obtained mixture is heated by heating The activated carbon fiber with air purification function can be finally obtained, and then the obtained activated carbon fiber with air purification function is spun through a textile machine. Activated carbon is laid on the surface of the finally obtained filter screen, and then a layer of filter screen is bonded by adhesive, and then a layer of spray flannel is laid on the surface of the filter screen laid for the second time. The mixture is used to bond a layer of filter screen, then take two aluminum alloy metal frames purchased on the market, and then bond the bottom filter screen to the surface of the aluminum alloy metal frame through adhesive, and finally attach another aluminum alloy metal frame It is bonded with the last laid filter screen, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

  1. 一种空气净化功能活性炭纤维及其制品，其特征在于：包括如下步骤：（一）空气净化功能活性炭纤维的制备：A、按重量份计聚酰亚胺纤维90-160份、活性炭纤维40-70份、表面活性剂10-20份、纳米级银颗粒6-13份、抗菌剂10-15份；B、选取上述份量的聚酰亚胺纤维和活性炭纤维，将其投入粉碎机中，粉碎过筛后可得到聚酰亚胺纤维粉和活性炭粉，备用；C、将制得的聚酰亚胺纤维粉、活性炭粉以及表面活性剂、纳米级银颗粒和抗菌剂加入超声波混合器中，然后加入适量的水，以转速800-1200r/min进行混合搅拌30-45min，得到混合物，备用；D、将得到的混合物通过加热机进行熔融处理，并将熔融后的混合物添加到螺杆挤出机中进行纺丝，可最终制得具有空气净化功能的活性炭纤维；（二）成品的制备：A、将步骤一中制得的具有空气净化功能的活性炭纤维通过纺织机器纺织成过滤网，备用；B、将上述步骤获得的过滤网的表面铺设活性炭，然后再通过粘合剂粘结一层过滤网，然后在第二次铺设的过滤网表面在铺设一层喷绒布，最后再通过粘合剂粘结一层过滤网，然后取两个市场上购买的铝合金金属框，然后将底部的过滤网通过粘合剂粘结在铝合金金属框的表面，最后将另一个铝合金金属框与最后铺设的过滤网进行粘结，然后通过螺栓将两个铝合金金属框进行固定连接，完成成品的制备。An air purification function activated carbon fiber and its product, characterized in that it comprises the following steps: (1) Preparation of air purification function activated carbon fiber: A. 90-160 parts by weight of polyimide fiber, 40-160 parts by weight of activated carbon fiber 70 parts, 10-20 parts of surfactant, 6-13 parts of nano-level silver particles, and 10-15 parts of antibacterial agent; B. Select the polyimide fibers and activated carbon fibers of the above-mentioned parts, put them into a pulverizer, and pulverize them. After sieving, polyimide fiber powder and activated carbon powder can be obtained for use; C. Add the obtained polyimide fiber powder, activated carbon powder, surfactant, nano-level silver particles and antibacterial agent into the ultrasonic mixer, Then add an appropriate amount of water, and mix and stir for 30-45min at a rotational speed of 800-1200r/min to obtain a mixture for use; D. The obtained mixture is melted by a heating machine, and the melted mixture is added to the screw extruder. (2) Preparation of finished product: A. Spinning the activated carbon fiber with air purification function obtained in step 1 through a textile machine into a filter screen for use; B. Lay activated carbon on the surface of the filter screen obtained in the above steps, then bond a layer of filter screen through an adhesive, then lay a layer of spray flannel on the surface of the filter screen laid for the second time, and finally pass the adhesive Bond a layer of filter screen, then take two aluminum alloy metal frames purchased on the market, then bond the bottom filter screen to the surface of the aluminum alloy metal frame through adhesive, and finally attach the other aluminum alloy metal frame to the last one. The laid filter mesh is bonded, and then the two aluminum alloy metal frames are fixedly connected by bolts to complete the preparation of the finished product.
  2. 根据权利要求1所述的一种空气净化功能活性炭纤维及其制品，其特征在于：所述步骤一种的表面活性剂为阳离子型表面活性剂。The air purification function activated carbon fiber and its product according to claim 1, wherein the surfactant in the step is a cationic surfactant.
  3. 根据权利要求1所述的一种空气净化功能活性炭纤维及其制品，其特征在于：所述步骤一种的抗菌剂为壳寡糖。An air purification function activated carbon fiber and its product according to claim 1, wherein the antibacterial agent of one of the steps is chitosan oligosaccharide.
  4. 根据权利要求1所述的一种空气净化功能活性炭纤维及其制品，其特征在于：所述步骤二中的铝合金金属框数量为两个，一个铝合金金属框的一侧设置有凸条，另一个铝合金金属框的一侧开设有配合凸条使用的凹槽，两个铝合金金属框的表面均固定连接有连接块，连接块的表面开设有螺纹孔。An air purification function activated carbon fiber and its product according to claim 1, characterized in that: the number of aluminum alloy metal frames in the second step is two, and one side of one aluminum alloy metal frame is provided with protruding strips, One side of the other aluminum alloy metal frame is provided with a groove for use with the protruding strips, the surfaces of the two aluminum alloy metal frames are fixedly connected with connecting blocks, and the surfaces of the connecting blocks are provided with threaded holes.
  5. 根据权利要求1所述的一种空气净化功能活性炭纤维及其制品，其特征在于：所述步骤二中的活性炭通过热压机与过滤网进行热压复合，喷绒布通过粘合剂与过滤网进行连接。An air-purifying activated carbon fiber and its product according to claim 1, characterized in that: the activated carbon in the second step is hot-pressed and compounded with the filter screen by a hot press, and the flannel is passed through the adhesive and the filter screen. to connect.
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