CN107697887A - 臭氧发生器用放电管及其制作工艺 - Google Patents

臭氧发生器用放电管及其制作工艺 Download PDF

Info

Publication number
CN107697887A
CN107697887A CN201610758116.0A CN201610758116A CN107697887A CN 107697887 A CN107697887 A CN 107697887A CN 201610758116 A CN201610758116 A CN 201610758116A CN 107697887 A CN107697887 A CN 107697887A
Authority
CN
China
Prior art keywords
tube
glass
stainless steel
glass tube
steel tube
Prior art date
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.)
Granted
Application number
CN201610758116.0A
Other languages
English (en)
Other versions
CN107697887B (zh
Inventor
林禾
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.)
Zhejiang Dry Intelligent Technology Co Ltd
Original Assignee
Zhejiang Dry Intelligent Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Dry Intelligent Technology Co Ltd filed Critical Zhejiang Dry Intelligent Technology Co Ltd
Priority to CN201610758116.0A priority Critical patent/CN107697887B/zh
Publication of CN107697887A publication Critical patent/CN107697887A/zh
Application granted granted Critical
Publication of CN107697887B publication Critical patent/CN107697887B/zh
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10Preparation of ozone
    • C01B13/11Preparation of ozone by electric discharge
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/10Dischargers used for production of ozone
    • C01B2201/14Concentric/tubular dischargers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

本发明公开了一种臭氧发生器用放电管及其制作工艺,其技术要点是包括接地电极和介质,所述接地电极为不锈钢管,所述介质为玻璃管,所述玻璃管内衬于不锈钢管的内壁;所述工艺包括以下步骤:将玻璃管置于不锈钢管内,将不锈钢管和玻璃管的一侧采用密封盖密封;采用电磁炉对玻璃管进行加热,加热温度为650度以上;玻璃受热变软;通过玻璃管的另一侧向玻璃管的内侧吹入氮气使玻璃膨胀,直至玻璃管外壁紧贴于不锈钢管内壁;采用强制冷风装置对不锈钢管和玻璃管进行降温,降温至5‑60度,玻璃被固结于不锈钢管的内壁与不锈钢管一体化。本发明提供了一种使玻璃管与不锈钢管一体化的玻璃管内衬于不锈钢管内的臭氧发生器,提高玻璃强度,增强设备的稳定性和可靠性。

Description

臭氧发生器用放电管及其制作工艺
技术领域
本发明涉及一种臭氧发生器用放电管及其制作工艺。
背景技术
臭氧是世界公认的广谱高效杀毒剂,采用空气或者氧气为原料利用高频高压放电对空气进行电力而产生臭氧。臭氧比氧分子多了一氧原子,化学性质特别活泼,是一种强氧化剂,在一定浓度下可迅速杀灭空气或水中的细菌和病毒,对有机物进行分解。臭氧分解后还原成氧气,没有任何有毒残留,不会形成二次污染,被誉为“最清洁的氧化剂和消毒剂”。臭氧具有消毒、杀菌除臭、脱色等作用,现已广泛应用于水处理、污水处理、化工、食品保鲜、医疗卫生等许多领域。随着我国经济的发展和人们对饮用水质要求的提高,臭氧发生器具有广泛的应用前景。
臭氧发生器主要有三种:一是高压放电式,二是紫外线照射式,三是电解式。高压放电式臭氧系统的核心技术和设备是发生器中的放电管,直接影响设备的运行效率和可靠性。
现有技术分放电管有玻璃放电管和搪瓷放电管,玻璃相对比较脆弱,在目前的用电环境下容易受到损伤,造成隐患;搪瓷容易脱落,相对寿命短,维护成本高,也会造成设备的安全隐患。
发明内容
针对现有技术的不足,本发明提供了一种臭氧发生器用放电管及其制作工艺。
为实现上述目的,本发明提供了如下技术方案:包括接地电极和介质,其特征是:所述接地电极为不锈钢管,所述介质为玻璃管,所述玻璃管内衬于不锈钢管的内壁。
所述工艺包括以下步骤:
a)将玻璃管置于不锈钢管内,将不锈钢管和玻璃管的一侧采用密封盖密封;
b)采用电磁炉对玻璃管进行加热,加热温度为650度以上;
c)玻璃受热变软;
d)通过玻璃管的另一侧向玻璃管的内侧吹入氮气使玻璃膨胀,直至玻璃管外壁紧贴于不锈钢管内壁;
e)采用强制冷风装置对不锈钢管和玻璃管进行降温,降温至5-60度,玻璃被固结于不锈钢管的内壁与不锈钢管一体化。
本发明的优点是:放电管采用不锈钢管内衬玻璃,打破传统的构造理念,利用独特的加工工艺,采用加热膨胀的原理,通入化学性质不活泼的氮气对玻璃管进行挤压,使玻璃管与不锈钢管一体化,改变了传统的玻璃或搪瓷的介质易在臭氧发生器的放电过程中受到压力的冲击而出现破损现象,具有耐冲击、高强度、高产量和高稳定等优点,提高设备稳定性和可靠性。
附图说明
图1为本发明臭氧发生器用放电管及其制作工艺在未加热前玻璃管和不锈钢管的示意图;
图2为本发明臭氧发生器用放电管及其制作工艺在冷却后玻璃管和不锈钢管的示意图。
附图标记:1、不锈钢管;2、玻璃管。
具体实施方式
通过图1至图2对本发明臭氧发生器用放电管及其制作工艺作进一步的说明。
本发明的臭氧发生器用放电管包括接地电极和介质,其特征是:所述接地电极为不锈钢管,所述介质为玻璃管,所述玻璃管内衬于不锈钢管的内壁,两者通过以下工艺一体化设置。
优选的,所述玻璃管的膨胀系数与不锈钢管的膨胀系数接近,相差范围在1.2*10^-7mm以内。
本发明的臭氧发生器用放电管制作工艺包括以下步骤:
a)将玻璃管置于不锈钢管内,将不锈钢管和玻璃管的一侧采用密封盖密封,使气体无法通过;
b)采用电磁炉对玻璃管进行加热,加热温度为650度以上,所述电磁炉为工业电磁炉;
c)玻璃受热变软;
d)通过玻璃管的另一侧向玻璃管的内侧吹入氮气使玻璃管内压力增大,并且给予玻璃管一个向外的力使玻璃管膨胀,直至玻璃管外壁紧贴于不锈钢管内壁,密封盖用于将氮气维持在玻璃管内;
e)采用强制冷风装置不断对不锈钢管的外壁吹冷风以达到对不锈钢管和玻璃管进行降温,降温至5-60度,玻璃被固结于不锈钢管的内壁与不锈钢管一体化。
以上所述仅是本发明的优选实施方式,本发明的保护范围并不仅局限于上述实施例,凡属于本发明思路下的技术方案均属于本发明的保护范围。应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理前提下的若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。

Claims (2)

1.一种臭氧发生器用放电管,包括接地电极和介质,其特征是:所述接地电极为不锈钢管,所述介质为玻璃管,所述玻璃管内衬于不锈钢管的内壁。
2.一种臭氧发生器用放电管的制作工艺,其特征是:所述工艺包括以下步骤:
a)将玻璃管置于不锈钢管内,将不锈钢管和玻璃管的一侧采用密封盖密封;
b)采用电磁炉对玻璃管进行加热,加热温度为650度以上;
c)玻璃受热变软;
d)通过玻璃管的另一侧向玻璃管的内侧吹入氮气使玻璃膨胀,直至玻璃管外壁紧贴于不锈钢管内壁;
e)制冷风装置对不锈钢管和玻璃管进行降温,降温至5-60度,玻璃被固结于不锈钢管的内壁与不锈钢管一体化。
CN201610758116.0A 2016-08-29 2016-08-29 臭氧发生器用放电管的制作工艺 Withdrawn - After Issue CN107697887B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610758116.0A CN107697887B (zh) 2016-08-29 2016-08-29 臭氧发生器用放电管的制作工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610758116.0A CN107697887B (zh) 2016-08-29 2016-08-29 臭氧发生器用放电管的制作工艺

Publications (2)

Publication Number Publication Date
CN107697887A true CN107697887A (zh) 2018-02-16
CN107697887B CN107697887B (zh) 2020-03-27

Family

ID=61169377

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610758116.0A Withdrawn - After Issue CN107697887B (zh) 2016-08-29 2016-08-29 臭氧发生器用放电管的制作工艺

Country Status (1)

Country Link
CN (1) CN107697887B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113023683A (zh) * 2021-04-26 2021-06-25 浙江乾仕智能科技有限公司 臭氧发生器、放电管和放电管的制造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143993A (en) * 1976-05-25 1977-11-30 Toshiba Corp Ozonizer
JPS5567509A (en) * 1978-11-15 1980-05-21 Toshiba Corp Manufacture of dielectric of ozonizer
CN2069410U (zh) * 1990-04-10 1991-01-16 殷志坚 臭氧发生器用圆筒型无声放电管
WO2004068549A2 (en) * 2003-01-27 2004-08-12 Dalton Robert C Artificial dielectric systems and devices with sintered ceramic matrix material
CN101003363A (zh) * 2006-01-17 2007-07-25 同方股份有限公司 一种双冷臭氧放电管
CN201971637U (zh) * 2011-01-19 2011-09-14 广州市正奥环保实业有限公司 臭氧发生器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143993A (en) * 1976-05-25 1977-11-30 Toshiba Corp Ozonizer
JPS5567509A (en) * 1978-11-15 1980-05-21 Toshiba Corp Manufacture of dielectric of ozonizer
CN2069410U (zh) * 1990-04-10 1991-01-16 殷志坚 臭氧发生器用圆筒型无声放电管
WO2004068549A2 (en) * 2003-01-27 2004-08-12 Dalton Robert C Artificial dielectric systems and devices with sintered ceramic matrix material
CN101003363A (zh) * 2006-01-17 2007-07-25 同方股份有限公司 一种双冷臭氧放电管
CN201971637U (zh) * 2011-01-19 2011-09-14 广州市正奥环保实业有限公司 臭氧发生器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
马文宗等: "《化学试剂技术管理应用手册》", 30 April 2002, 四川大学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113023683A (zh) * 2021-04-26 2021-06-25 浙江乾仕智能科技有限公司 臭氧发生器、放电管和放电管的制造方法

Also Published As

Publication number Publication date
CN107697887B (zh) 2020-03-27

Similar Documents

Publication Publication Date Title
Kostov et al. Bacterial sterilization by a dielectric barrier discharge (DBD) in air
Guo et al. Bactericidal effect of various non-thermal plasma agents and the influence of experimental conditions in microbial inactivation: A review
CN104013985B (zh) 便携式微等离子体消毒器
US4966666A (en) Fluid energizing method and apparatus
Lee et al. Effects of pulsed and continuous wave discharges of underwater plasma on Escherichia coli
WO2017200930A1 (en) Inactivating pathogenic microorganisms using cold plasma
Hu et al. The effect of air plasma on sterilization of Escherichia coli in dielectric barrier discharge
Eto et al. Low‐temperature internal sterilization of medical plastic tubes using a linear dielectric barrier discharge
CN107697887A (zh) 臭氧发生器用放电管及其制作工艺
CN101559994B (zh) 一种双通道放电等离子体水处理装置
CN106492890A (zh) 一种四级水平细胞毒素安全柜
Yao et al. Study on inactivation of Escherichia coli by double dielectric barrier discharge
CN204411328U (zh) 一种可移动的高温蒸汽灭菌系统
Salarieh et al. Sterilization of turmeric by atmospheric pressure dielectric barrier discharge plasma
KR20030060644A (ko) 대기압에서 플라즈마를 이용한 살균 방법
CN205323500U (zh) 单介质阻挡低温等离子放电模块
CN206229374U (zh) 一种四级水平细胞毒素安全柜
CN203095619U (zh) 双水冷臭氧放电室
CN202364766U (zh) 一种使用常温常压扩散等离子体进行蔬果保鲜的装置
Becker et al. Microplasmas: environmental and biological applications
CN105344212A (zh) 一种单介质阻挡低温等离子放电模块
CN102452708A (zh) 高压净水装置
CN203598274U (zh) 具有排气灭菌功能的真空机组系统
Lopez Progress in large-scale ozone generation using microplasmas
CN111150863A (zh) 一种大气压低温等离子体快速灭菌装置和灭菌方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20200327

Effective date of abandoning: 20200611

AV01 Patent right actively abandoned

Granted publication date: 20200327

Effective date of abandoning: 20200611

AV01 Patent right actively abandoned
AV01 Patent right actively abandoned