CN202682409U - Laminar flow air inlet device - Google Patents
Laminar flow air inlet device Download PDFInfo
- Publication number
- CN202682409U CN202682409U CN 201220371743 CN201220371743U CN202682409U CN 202682409 U CN202682409 U CN 202682409U CN 201220371743 CN201220371743 CN 201220371743 CN 201220371743 U CN201220371743 U CN 201220371743U CN 202682409 U CN202682409 U CN 202682409U
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- CN
- China
- Prior art keywords
- laminar flow
- air inlet
- inlet pipe
- inlet device
- flow air
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Abstract
The utility model relates to a laminar flow air inlet device belonging to the field of sterilizing equipment and particularly relates to a laminar flow air inlet device widely applied to the field such as medical treatment and public heath, pharmacy industry, laboratory and the like. The laminar flow air inlet device comprises air inlet pipes (2) arranged on the inner walls at the left and the right sides of an inner sterilizer cavity (4). The laminar flow air inlet device is characterized in that the walls of the air inlet pipes (2) are sequentially provided with a plurality of laminar flow nozzles (1) from top to bottom. The laminar flow air inlet device is simple in structure, uniform and stable for the temperature rise and the distribution of sterilization temperature, high in drying and cooling speeds and the like.
Description
Technical field
A kind of laminar flow air intake installation belongs to the sterilizing installation field, is specifically related to a kind of laminar flow air intake installation that is widely used in the fields such as health care, pharmaceutical industry, laboratory.
Background technology
At present, most steriliser is in use found, exist distribute time of unstable, inhomogeneous, dry or cooling of intensification sterilising temp the shortcoming such as to grow, the steam of partial sterilization device by adopt increasing PID valve control air inlet pipe or the modes such as flow of the fluid such as compressed air are arranged, control the Temperature Distribution of steriliser, although also obtain good effect, but can increase the manufacturing cost of a part, and improve the efficient of drying and cooling by some other mode that is equal to, but equally also be faced with the problem that cost increases.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of intensification sterilising temp quick, lower-cost laminar flow air intake installation of stable, dry cooling that is evenly distributed is provided.
The technical scheme that its technical problem that solves this utility model adopts is: this kind laminar flow air intake installation, comprise the air inlet pipe that is installed on the inwall of the steriliser inner chamber left and right sides, it is characterized in that: a plurality of laminar flow nozzles are installed on the duct wall of described air inlet pipe from the top down successively.
Described laminar flow nozzle level is installed, left-right symmetric, equidistant being arranged on the air inlet pipe of both sides.Fully guarantee the uniformity of temperature profile of intracavity top and the bottom in the steriliser, and then guarantee the sterilization effect of steriliser.
Described laminar flow nozzle level is installed, between left and right every, equidistant being arranged on the air inlet pipe of both sides.
On the air inlet pipe that is installed in both sides that described laminar flow nozzle tilts, the outlet direction of left side laminar flow nozzle and the outlet opposite direction of right side laminar flow nozzle, during air inlet in steriliser intracavity formation eddy current.When compressed gas (or air) enters in the steriliser intracavity uniformly by air inlet pipe, rely on pressure (perhaps vacuum) intracavity in steriliser of compressed gas itself to form eddy current, the speed of having accelerated largely the dry of steriliser inner chamber or having cooled off.
[0008]Compared with prior art, the beneficial effect that has of this utility model is:
1, simple in structure, temperature is uniform and stable: adopt corresponding uniform a plurality of laminar flow nozzles on the pipeline of the air inlet pipe of the steriliser inner chamber left and right sides, so that air inlet pipe is in the process of air inlet, the fluid such as high-temperature steam or air can enter the steriliser inner chamber rapidly and uniformly, it is effective fast to guarantee that the interior cavity temperature of steriliser raises, can guarantee again up and down temperature uniformity of steriliser inner chamber, and then guarantee sterilization effect;
2, good, the dry cooling of sterilization effect fast: the setting angle of laminar flow nozzle is made some change, so that the injection direction of the laminar flow nozzle of both sides is all towards the angle setting of an inclination, thereby when compressed gas (or air) enters in the steriliser intracavity uniformly by air inlet pipe, rely on pressure (perhaps vacuum) intracavity in steriliser of compressed gas itself to form eddy current, accelerated largely the speed of the dry or cooling of steriliser inner chamber, further enhance productivity, save production cost.
Description of drawings
Fig. 1 is this utility model embodiment 1 front view sketch map.
Fig. 2 is the local enlarged diagram of A part of this utility model Fig. 1.
Fig. 3 is this utility model embodiment 2 front view sketch maps.
Fig. 4 is that this utility model embodiment 3 steriliser inner chamber air-flows move towards sketch map.
Wherein: 1, laminar flow nozzle 2, air inlet pipe 3, vehicle of sterilization 4, steriliser inner chamber 5, eddy current.
The specific embodiment
Fig. 1 ~ 2nd, most preferred embodiment of the present utility model is described further below in conjunction with 1 ~ 4 pair of this utility model of accompanying drawing.
With reference to accompanying drawing 1 ~ 2: a kind of laminar flow air intake installation, mainly comprise laminar flow nozzle 1, air inlet pipe 2 and steriliser inner chamber 4, laminar flow nozzle 1 and air inlet pipe 2 are installed in steriliser inner chamber 4, vehicle of sterilization 3 is settled in steriliser inner chamber 4 interior centers, air inlet pipe 2 is installed in the left and right sides of steriliser inner chamber 4 inwalls along steriliser inner chamber 4 inwalls, vehicle of sterilization 3 is placed between the air inlet pipe 2 of both sides, pipeline in the air inlet pipe 2 of the left and right sides is installed a plurality of laminar flow nozzles 1, the equal level of laminar flow nozzle 1 on the both sides air inlet pipe 2 is installed, and be symmetrical arranged, equidistantly uniform.
Work process is as follows: this utility model is when work, be divided into sterilization phase and drying or cooling stage, when this utility model when heating up sterilization phase, the simultaneously uniformly shunting of a plurality of laminar flow nozzles 1 of steam by on the air inlet pipe 2 enters steriliser inner chamber 4; When this utility model when carrying out drying or cooling stage, hot or cold compressed gas (perhaps air) enters steriliser inner chamber 4 by a plurality of laminar flow nozzles 1 on the air inlet pipe 2, thereby so that steriliser inner chamber 4 can fast and effectively dry or cooling within the shortest time.
With reference to accompanying drawing 3: the laminar flow nozzle 1 equal level on the air inlet pipe 2 of the steriliser inner chamber 4 inwall left and right sides is installed, and the interval arrange, equidistantly uniform.Other working methods are identical with embodiment 1 with operation principle.
With reference to accompanying drawing 4: on the air inlet pipe 2 that is installed in the steriliser inner chamber 4 inwall left and right sides that laminar flow nozzle 1 tilts, laminar flow nozzle 1 on the air inlet pipe 2 of left side tilts to the lower right, laminar flow nozzle 1 on the right side air inlet pipe 2 tilts to the upper left side, during air inlet, at steriliser inner chamber 4 interior formation eddy current 5.Operation principle is identical with embodiment 1 with the work engineering, difference is that laminar flow nozzle 1 level in the present embodiment is a certain angle and installs, when compressed gas or air enter steriliser inner chamber 4 by air inlet pipe 2, rely on the pressure (perhaps vacuum) of compressed gas itself at steriliser inner chamber 4 interior formation eddy current 5, greatly the quickening of degree the dry or speed cooled off.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of this utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (4)
1. a laminar flow air intake installation comprises the air inlet pipe (2) that is installed on the inwall of steriliser inner chamber (4) left and right sides, it is characterized in that: a plurality of laminar flow nozzles (1) are installed on the duct wall of described air inlet pipe (2) from the top down successively.
2. a kind of laminar flow air intake installation according to claim 1 is characterized in that: the installation of described laminar flow nozzle (1) level, left-right symmetric, equidistant being arranged on the both sides air inlet pipe (2).
3. a kind of laminar flow air intake installation according to claim 1 is characterized in that: described laminar flow nozzle (1) level is installed, between left and right every, equidistant being arranged on the both sides air inlet pipe (2).
4. a kind of laminar flow air intake installation according to claim 1, it is characterized in that: on the air inlet pipe that is installed in both sides (2) that described laminar flow nozzle (1) tilts, the outlet direction of left side laminar flow nozzle (1) and the outlet opposite direction of right side laminar flow nozzle (1) form eddy current (5) in steriliser inner chamber (4) during air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371743 CN202682409U (en) | 2012-07-30 | 2012-07-30 | Laminar flow air inlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371743 CN202682409U (en) | 2012-07-30 | 2012-07-30 | Laminar flow air inlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202682409U true CN202682409U (en) | 2013-01-23 |
Family
ID=47538094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220371743 Expired - Lifetime CN202682409U (en) | 2012-07-30 | 2012-07-30 | Laminar flow air inlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202682409U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917320A (en) * | 2018-09-19 | 2018-11-30 | 江苏神农灭菌设备股份有限公司 | Medicinal extract pulsation quick sterilization drying cabinet |
| CN112823596A (en) * | 2019-11-21 | 2021-05-21 | 竹山县绿谷食用菌有限公司 | Energy-saving environment-friendly edible mushroom sterilizing furnace |
-
2012
- 2012-07-30 CN CN 201220371743 patent/CN202682409U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917320A (en) * | 2018-09-19 | 2018-11-30 | 江苏神农灭菌设备股份有限公司 | Medicinal extract pulsation quick sterilization drying cabinet |
| CN112823596A (en) * | 2019-11-21 | 2021-05-21 | 竹山县绿谷食用菌有限公司 | Energy-saving environment-friendly edible mushroom sterilizing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |