CN206660174U - A kind of axial both ends air inlet high temperature sterilizing device - Google Patents
A kind of axial both ends air inlet high temperature sterilizing device Download PDFInfo
- Publication number
- CN206660174U CN206660174U CN201621466937.9U CN201621466937U CN206660174U CN 206660174 U CN206660174 U CN 206660174U CN 201621466937 U CN201621466937 U CN 201621466937U CN 206660174 U CN206660174 U CN 206660174U
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- China
- Prior art keywords
- high temperature
- air inlet
- supply fan
- motor
- axial
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Abstract
It the utility model is related to field of gas purification, provide a kind of axial both ends air inlet high temperature sterilizing device being used in intensive care unit, operating room or Sterile culture room, including dust arrester, supply fan, centrifugal impeller, motor, high temperature sterilization chamber, exhaust passage, motor fixer, cooling chamber, barrel body end cover, air inlet；The center of the barrel body end cover is provided with the air inlet of axial admission；Dust arrester is provided with below the air inlet；Supply fan is provided with below the dust arrester；The supply fan is driven by motor and fixed with centrifugal impeller；The exhaust passage is made up of the space between centrifugal impeller and high temperature sterilization chamber；The high temperature sterilization chamber is made up of annular directly-heated sterilization tube and high temperature gas flow passage, and periphery is provided with gas cooling chamber；Annular cooling conduit and cooling air flow passage are provided with the cooling chamber.Which solves bactericidal effect unobvious existing for conventional antimicrobial device, the problems such as efficiency is low and energy consumption is big.
Description
Technical field
It the utility model is related to gas suction-discharge and device for purifying gas, and in particular to field of gas purification.
Background technology
In the intensive care unit of hospital, operating room or Sterile culture room, air purity and temperature to interior will
Ask higher, but existing disinfection equipment uses wall-hanging air conditioner structure mostly at present, noise is big, can not in hospital intensive care unit
It is required that its continuous firing, for this, its bactericidal effect is undesirable；And space is big in sterile culture room, existing equipment can not be quickly real
Its existing bactericidal effect.On the other hand, the disinfection equipment that efficiency high, bactericidal effect are good, power consumption is low is more and more needed now.
The content of the invention
The utility model is directed to existing issue, has invented a kind of axial both ends air inlet high temperature sterilizing device, advanced in application
On gas flow control technique basis, the quick sterilization of room air can be realized, there is positive effect and the low spy of power consumption
Point, and the cooling device being provided with is solved because high temperature sterilizing device makes air heating problems, allows room air to be maintained at room temperature
State.
Realize that the technical solution of the utility model is as follows：
A kind of axial both ends air inlet high temperature sterilizing device, including dust arrester, supply fan, centrifugal impeller, motor, high temperature
Sterilization chamber, exhaust passage, motor fixer, cooling chamber, barrel body end cover, air inlet；The center of the barrel body end cover
Air inlet provided with axial admission；The lower section of the air inlet is provided with dust arrester；Supply fan is provided with below the dust arrester；
The supply fan is driven by motor and fixed with centrifugal impeller；The exhaust passage is by centrifugal impeller and high temperature sterilization chamber
Between space form；The high temperature sterilization chamber is made up of annular directly-heated sterilization tube and high temperature gas flow passage, and periphery is provided with gas
Cooling chamber；Annular cooling conduit and cooling air flow passage are provided with the cooling chamber.
Further, described supply fan is fixed with centrifugal impeller and coaxially, both form an entirety, forms fixed turn
Minor structure.
Further, a kind of described its structure of axial both ends air inlet high temperature sterilizing device is axially symmetric structure, and electricity
Motivation is arranged on the inside of centrifugal impeller by motor fixer；The rotary shaft of motor is fixed with supply fan, rotor driven
Structure rotates.
Further, described rotor structure up and down is identical, and in axially opposing installation, reversely to turning, and supply fan passes through
Bearing is fixed on motor rotation axis.
Using above-mentioned design, the sterilizing unit can realize indoor quick sterilization effect, pass through axially symmetric both ends
Gas reversely accelerates in rotor installation realization device, forms negative pressure, improves device suction capactity, and make in device gas arrange to
High temperature sterilizing device, pass through the heating sterilization tube of its inner annular, increase sterilization area.To make room air keep constant, from
The gas of high temperature sterilization chamber discharge enters cooling chamber, and the cooling of gas is realized by internal condensation pipe.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is supply fan and centrifugal impeller scheme of installation in the utility model Fig. 1
In Fig. 1：1st, dust arrester；2nd, supply fan；3rd, centrifugal impeller；4th, motor；5th, high temperature sterilization chamber；51st, directly-heated kills
Tube；52nd, high temperature gas flow passage；6th, exhaust passage；7th, motor fixer；8th, cooling chamber；81st, cooling air flow passage；82、
Condenser pipe；9th, barrel body end cover；10th, air inlet.
In Fig. 2：2nd, supply fan；3rd, centrifugal impeller.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description：
Referring to Figures 1 and 2, new axial both ends air inlet high temperature sterilizing device, including the symmetrical cylinder end in axial direction up and down
Lid 9, air inlet 10 is provided with the center of barrel body end cover 9；The lower section of air inlet 10 is provided with dust arrester 1；The lower section of dust arrester 1 is set
There is supply fan 2；Supply fan 2 is driven by motor 4 and fixed with centrifugal impeller 3；Exhaust passage 6 is by centrifugal impeller 3 and height
Space between warm sterilization chamber 5 is formed；High temperature sterilization chamber 5 is made up of annular directly-heated sterilization tube 51 and high temperature gas flow passage 52, outside
Enclose and be provided with gas cooling chamber 8；Annular cooling conduit 82 and cooling air flow passage 81 are provided with cooling chamber 8.
Specific work process of the present utility model is：Extraneous air is by air inlet 10 by dust arrester 1 by supply fan 2
In suction apparatus, supply fan 2 is driven by motor 4, air by centrifugal impeller 3 CENTRIFUGAL ACCELERATING effect under through exhaust passage 6
High temperature sterilization chamber 5 is entered, air is cleaned under the high temperature sterilization effect of directly-heated sterilization tube 51；Due to intensive care unit with
And the particular/special requirement of Sterile culture room, indoor air temperature can not be too high, air enters cooling chamber 8 through high temperature channel 52, cold
Air is cooled down in the presence of solidifying pipe 82, finally by the discharger of cooling duct 81.As long as the device is in 2 normal work of supply fan
Make it is lower can continuous operation, without installing exhaust fan again, optimize traditional pump drainage air pump, reduce the energy and consume.
It is to be also not limited to the example above to limitation of the present utility model, the utility model that above-mentioned embodiment, which is not,
The variations, modifications, additions or substitutions that those skilled in the art are made in the range of the technical solution of the utility model,
Also the scope of protection of the utility model is belonged to.
Claims (4)
1. a kind of axial both ends air inlet high temperature sterilizing device, including dust arrester（1）, supply fan（2）, centrifugal impeller（3）, it is electronic
Machine（4）, high temperature sterilization chamber（5）, exhaust passage（6）, motor fixer（7）, cooling chamber（8）, barrel body end cover（9）, air inlet
Mouthful（10）；The barrel body end cover（9）Center be provided with axial admission air inlet（10）；The air inlet（10）Lower section
Provided with dust arrester（1）；The dust arrester（1）Lower section is provided with supply fan（2）；The supply fan（2）By motor（4）Drive
And and centrifugal impeller（3）It is fixed；The exhaust passage（6）It is by centrifugal impeller（3）With high temperature sterilization chamber（5）Between space structure
Into；The high temperature sterilization chamber（5）By annular directly-heated sterilization tube（51）With high temperature gas flow passage（52）Composition, it is cold that periphery is provided with gas
But chamber（8）；The cooling chamber（8）It is interior to be provided with annular cooling conduit（82）And cooling air flow passage（81）.
A kind of 2. axial both ends air inlet high temperature sterilizing device according to claim 1, it is characterised in that：Supply fan（2）With
Centrifugal impeller（3）Fixed and coaxial, both form an entirety, form fixed rotor structure.
A kind of 3. axial both ends air inlet high temperature sterilizing device according to claim 1, it is characterised in that：Its structure is axially
Symmetrical structure, and motor（4）By motor fixer（7）Installed in centrifugal impeller（3）Inside；Motor（4）Rotation
Rotating shaft and supply fan（2）It is fixed, the rotation of rotor driven structure.
A kind of 4. axial both ends air inlet high temperature sterilizing device according to claim 1, it is characterised in that：Upper and lower rotor knot
Structure is identical, in axially opposing installation, reversely to turning, and supply fan（2）Motor is fixed on by bearing（4）Rotary shaft on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466937.9U CN206660174U (en) | 2016-12-29 | 2016-12-29 | A kind of axial both ends air inlet high temperature sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466937.9U CN206660174U (en) | 2016-12-29 | 2016-12-29 | A kind of axial both ends air inlet high temperature sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206660174U true CN206660174U (en) | 2017-11-24 |
Family
ID=60357328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621466937.9U Expired - Fee Related CN206660174U (en) | 2016-12-29 | 2016-12-29 | A kind of axial both ends air inlet high temperature sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206660174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107874A (en) * | 2020-11-17 | 2021-07-13 | 北京航空航天大学 | Centrifugal contra-rotating air pump with axial air inlet at two ends |
-
2016
- 2016-12-29 CN CN201621466937.9U patent/CN206660174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107874A (en) * | 2020-11-17 | 2021-07-13 | 北京航空航天大学 | Centrifugal contra-rotating air pump with axial air inlet at two ends |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |