CN203737058U - Three-in-one pure water tank filter of laboratory water purifier - Google Patents

Three-in-one pure water tank filter of laboratory water purifier Download PDF

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Publication number
CN203737058U
CN203737058U CN201320777025.3U CN201320777025U CN203737058U CN 203737058 U CN203737058 U CN 203737058U CN 201320777025 U CN201320777025 U CN 201320777025U CN 203737058 U CN203737058 U CN 203737058U
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CN
China
Prior art keywords
pure water
cover
water tank
air
flow deflector
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Active
Application number
CN201320777025.3U
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Chinese (zh)
Inventor
邢国良
顾正禹
储惠平
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.)
SHANGHAI KANGLEI ANALYTICAL INSTRUMENT CO Ltd
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SHANGHAI KANGLEI ANALYTICAL INSTRUMENT CO Ltd
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Priority to CN201320777025.3U priority Critical patent/CN203737058U/en
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Abstract

The utility model discloses a three-in-one pure water tank filter of a laboratory water purifier. The pure water tank filter comprises an upper cover, an upper flow deflector, an activated carbon fiber layer, a calcium lime layer, a shell, an air filtering membrane, a lower flow deflector and a lower cover, wherein the upper cover and the lower cover are respectively fixed on the upper end and the lower end of the shell; the upper flow deflector is positioned between the activated carbon fiber layer and the upper layer; the calcium lime layer is positioned between the activated carbon fiber layer and the air filtering membrane; the lower flow deflector is positioned between the lower cover and the middle of the air filtering membrane. By virtue of the three-in-one pure water tank filter, air entering a water tank is well purified and the quality of water in the water tank is ensured.

Description

Three-in-one Laboratory Pure Water machine pure water tank filter
Technical field
The utility model relates to a kind of filter, particularly relates to a kind of three-in-one Laboratory Pure Water machine pure water tank filter.
Background technology
In the air in the places such as laboratory, include carbon dioxide and some volatile organic matters, when carbon dioxide solubility is in water, form carbonic acid, then ionization is heavy carbonate and hydrogen ion, thereby pure water or high purity water water quality in water tank are declined rapidly.The air cleaner of existing water tank is carbon dioxide and the bacterial virus particle in filtered air preferably, can not ensure preferably the water quality of water tank.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of three-in-one Laboratory Pure Water machine pure water tank filter, and it makes the air that enters water tank obtain good purification, ensures the water quality of water tank.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of three-in-one Laboratory Pure Water machine pure water tank filter, it is characterized in that, it comprises upper cover, upper flow deflector, activated carbon fiber layers, calcium lkd layer, housing, air-filtering membrane, lower flow deflector, lower cover, upper cover and lower cover are separately fixed at the two ends up and down of housing, upper flow deflector is between activated carbon fiber layers and upper cover, calcium lkd layer is between activated carbon fiber layers and air-filtering membrane, and lower flow deflector is between lower cover and the centre of air-filtering membrane.
Preferably, between the two ends of described air-filtering membrane and lower cover, be provided with filtration membrane cartridge.
Preferably, described activated carbon fiber layers, calcium lkd layer, air-filtering membrane are all positioned at housing.
Preferably, described upper flow deflector directly over be provided with filtering air inlet.
Positive progressive effect of the present utility model is: the utility model can ensure good water quality for medical treatment and laboratory water.
Brief description of the drawings
Fig. 1 is the structural representation of the three-in-one Laboratory Pure Water machine of the utility model pure water tank filter.
Detailed description of the invention
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As shown in Figure 1, the three-in-one Laboratory Pure Water machine of the utility model pure water tank filter comprises upper cover 1, upper flow deflector 2, activated carbon fiber layers 4, calcium lkd layer 6, housing 8, air-filtering membrane 9, lower flow deflector 13, lower cover 15, upper cover 1 and lower cover 15 are separately fixed at the two ends up and down of housing 8, that flow deflector 2 is between activated carbon fiber layers 4 and upper cover 1, calcium lkd layer 6 is between activated carbon fiber layers 4 and air-filtering membrane 9, and lower flow deflector 13 is between lower cover 15 and the centre of air-filtering membrane 9.
Between the two ends of air-filtering membrane 9 and lower cover 15, be provided with filtration membrane cartridge 12.Activated carbon fiber layers 4, calcium lkd layer 6, air-filtering membrane 9 are all positioned at housing 8.Directly over upper flow deflector 2, be provided with filtering air inlet 18, so conveniently pass into air.
Carbon dioxide in the good absorbed air of calcium lkd layer energy, has effectively reduced the reaction of carbon dioxide and water, has controlled the increase of the ion concentration of pure water, thereby has increased the workload of ion exchange resin.Activated carbon fiber layers has larger specific area, preferably the airborne volatile organic matter of adsorption experiment room environmental.Air-filtering membrane has good particle retention rate and bacterium removal rate, and can ensure the normal discharge water function of water tank.
Pure water tank seal is good, and exhaust outlet 16 screws on the utility model filter.Water in water tank starts before practicality, and elder generation at least twice fills, emptying water receiver 17.After again filling, can normally use.In the time that the pure water in pure water tank is consumed, the air of same volume can enter in water receiver.Now air first adsorbs to fall most volatile organic matter through activated carbon fiber layers, remove most carbon dioxide through calcium lkd layer again, finally by crossing hydrophobic air membrane filtration fine particle and bacterium, thereby make the air that enters water tank obtain good purification.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect to solution of the present utility model further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (4)

1. a three-in-one Laboratory Pure Water machine pure water tank filter, it is characterized in that, it comprises upper cover, upper flow deflector, activated carbon fiber layers, calcium lkd layer, housing, air-filtering membrane, lower flow deflector, lower cover, upper cover and lower cover are separately fixed at the two ends up and down of housing, upper flow deflector is between activated carbon fiber layers and upper cover, calcium lkd layer is between activated carbon fiber layers and air-filtering membrane, and lower flow deflector is between lower cover and the centre of air-filtering membrane.
2. three-in-one Laboratory Pure Water machine pure water tank filter according to claim 1, is characterized in that, between the two ends of described air-filtering membrane and lower cover, is provided with filtration membrane cartridge.
3. three-in-one Laboratory Pure Water machine pure water tank filter according to claim 1, is characterized in that, described activated carbon fiber layers, calcium lkd layer, air-filtering membrane are all positioned at housing.
4. three-in-one Laboratory Pure Water machine pure water tank filter according to claim 1, is characterized in that, is provided with filtering air inlet directly over described upper flow deflector.
CN201320777025.3U 2013-12-02 2013-12-02 Three-in-one pure water tank filter of laboratory water purifier Active CN203737058U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320777025.3U CN203737058U (en) 2013-12-02 2013-12-02 Three-in-one pure water tank filter of laboratory water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320777025.3U CN203737058U (en) 2013-12-02 2013-12-02 Three-in-one pure water tank filter of laboratory water purifier

Publications (1)

Publication Number Publication Date
CN203737058U true CN203737058U (en) 2014-07-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320777025.3U Active CN203737058U (en) 2013-12-02 2013-12-02 Three-in-one pure water tank filter of laboratory water purifier

Country Status (1)

Country Link
CN (1) CN203737058U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109078489A (en) * 2018-08-29 2018-12-25 西北工业大学 A kind of indoor air-purification device that rotatable absorption-degradation free of discontinuities is integrated

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109078489A (en) * 2018-08-29 2018-12-25 西北工业大学 A kind of indoor air-purification device that rotatable absorption-degradation free of discontinuities is integrated
CN109078489B (en) * 2018-08-29 2021-06-18 西北工业大学 Rotatable uninterrupted adsorption-degradation integrated indoor air purification device

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