CN2031000U - 滤过式灭菌器 - Google Patents
滤过式灭菌器 Download PDFInfo
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- CN2031000U CN2031000U CN 88204134 CN88204134U CN2031000U CN 2031000 U CN2031000 U CN 2031000U CN 88204134 CN88204134 CN 88204134 CN 88204134 U CN88204134 U CN 88204134U CN 2031000 U CN2031000 U CN 2031000U
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- 238000001914 filtration Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000011347 resin Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 241000894006 Bacteria Species 0.000 abstract description 8
- 230000001954 sterilising effect Effects 0.000 abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 239000002349 well water Substances 0.000 abstract description 3
- 235000020681 well water Nutrition 0.000 abstract description 3
- 239000008223 sterile water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 235000020965 cold beverage Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
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Abstract
滤过式灭菌器,它是一种上水灭菌工具,它是由一个进水和出水接头的中间有空腔的筒体、填充在筒体空腔内的碘—树脂和防止碘—树脂漏出的滤过网构成的,流经碘—树脂的水在接触时间超过2秒的情况下,水中的水即被全部灭死,成为无菌水。该灭菌器可作为自来水、井水、河水的灭菌,使用方便,价格低廉。
Description
本实用新型涉及水处理,尤其涉及上水灭菌。
目前,自来水一般采用漂白粉(次氯酸盐)灭菌,国标规定每升自来水中菌数不得超过2个,但事实上自来水中的菌数往往超标,直接用作冷饮或外术手术前刷手或冲洗是存在危险的。当然,直接饮用河水或井水的危险就更大了。煮沸灭菌虽然可靠,但成本过高。
本实用新型旨在提供一种可用于自来水、河水或井水的滤过式灭菌器,杀灭流经灭菌器的水中细菌和病毒,确保水的含菌量低于国标甚至完全无菌。
本实用新型是这样实现上述目的的:
本灭菌器是由一个有进水和出水接头的筒体有空腔的筒体或球体填充筒体在空腔内的粒状、片状或者柱状的碘树脂以及防止碘-树脂漏出的滤过层或者滤过网构成的。由于碘-树脂在潮湿状态下具有强烈的灭菌作用,流经水与碘-树脂的接触时间超过2秒,菌即被全部杀灭,从而实现了杀灭水中细菌的目的。
实施例与效果:
本人分别做了一个无隔板的和一个如图1所示的有四个隔板的筒形滤过式灭菌器,分别通入带菌水,从流出端取样培养,事实证明,在小流量的条件下,从流出端的水取样培养,二者均为阴性。而在水与碘-树脂接触时间为0.1~1.5秒时,流经无隔板的灭菌器的水中有细菌1个/升,而流经有隔板的灭菌器的水仍为阴性,后者效果好。
附图说明:
图1-有隔板的滤过式灭菌器剖面图,其中:1-筒体;2-隔板;3-碘-树脂;4-进水接头;5-出水接头;6、6′-滤过网;7、7′-滤过网定位弹性环。
Claims (2)
1、一种滤过式灭菌器,其特征在于:它是由一个有进水和出水接头的中间有空腔的筒体或球体,填充在筒体空腔内的粒状、片状或柱状的碘-树脂以及防止碘-树脂漏出的滤过层或者滤过网构成的。
2、根据权利要求1所述的滤过式灭菌器,其特征在于:所述的空腔筒体中最好设置隔板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88204134 CN2031000U (zh) | 1988-04-20 | 1988-04-20 | 滤过式灭菌器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88204134 CN2031000U (zh) | 1988-04-20 | 1988-04-20 | 滤过式灭菌器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2031000U true CN2031000U (zh) | 1989-01-18 |
Family
ID=4838804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88204134 Withdrawn CN2031000U (zh) | 1988-04-20 | 1988-04-20 | 滤过式灭菌器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2031000U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055393C (zh) * | 1996-06-13 | 2000-08-16 | 中国人民解放军59174部队 | 饮水缓释补碘剂 |
| CN100346836C (zh) * | 1998-11-03 | 2007-11-07 | 皮埃尔·梅西耶 | 生物型空气过滤器 |
-
1988
- 1988-04-20 CN CN 88204134 patent/CN2031000U/zh not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055393C (zh) * | 1996-06-13 | 2000-08-16 | 中国人民解放军59174部队 | 饮水缓释补碘剂 |
| CN100346836C (zh) * | 1998-11-03 | 2007-11-07 | 皮埃尔·梅西耶 | 生物型空气过滤器 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |