CN210220075U - Environment-friendly ventilation unit for whole air purification of sterile laboratory - Google Patents
Environment-friendly ventilation unit for whole air purification of sterile laboratory Download PDFInfo
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- CN210220075U CN210220075U CN201921047830.4U CN201921047830U CN210220075U CN 210220075 U CN210220075 U CN 210220075U CN 201921047830 U CN201921047830 U CN 201921047830U CN 210220075 U CN210220075 U CN 210220075U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses an environment-friendly ventilation unit is used in whole air purification of aseptic laboratory, including first return bend, first connecting pipe, sterilization storehouse, second connecting pipe, disinfection storehouse, second connecting pipe top is located one side position and is provided with the sterilization storehouse. The utility model discloses an sterilamp and disinfectant can carry out the sterilization of two-stage to the air, improve the speed of sterilization and the number of bacterium in the air, improve sterilization efficiency and the effect to the air, through the disinfection water tank, the shower nozzle connecting pipe, the pump head, the second motor, first honeycomb duct, the cyclic utilization of disinfectant in the disinfection storehouse can be realized to the second honeycomb duct, the use amount of saving disinfectant and the emission and the processing that reduce disinfectant, make whole air purification can environmental protection pollution-free more, drive the flabellum through respective first motor in first return bend and the second return bend and rotate, can accelerate the flow speed of air and improve air-purifying's speed and efficiency.
Description
Technical Field
The utility model relates to an aseptic laboratory air purification field especially relates to the whole environmental protection type ventilation unit for air purification in aseptic laboratory.
Background
Most of the common purifying and ventilating devices are provided with fan blades driven by a motor arranged outside to supply air to the laboratory, when the air is fed in, a series of sterilization and filtration are carried out, the air quantity in the laboratory is greatly lost, so that the laboratory is very sultry and the traditional ventilation and sterilization is generally filtered by adopting a filter element, the filter mode can block the air inlet amount, and the filter element needs to be replaced after the air is used for a period of time, which is very troublesome, therefore, the utility model can carry out two-stage sterilization on the air by an ultraviolet sterilizing lamp and sterilizing water, improves the sterilizing speed and the number of bacteria in the air, improves the sterilizing efficiency and the sterilizing effect on the air, can realize the recycling of the sterilizing water in the sterilizing bin through a sterilizing water tank, a spray head connecting pipe, a pump head, a second motor, a first flow guide pipe and a second flow guide pipe, saves the using amount of the sterilizing water, reduces the discharge and the treatment of the sterilizing water, make whole air purification can environmental protection pollution-free more, drive the flabellum through respective first motor in first return bend and the second return bend and rotate, can accelerate the flow speed of air and improve air-purifying's speed and efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an environment-friendly ventilation unit is used in whole air purification of aseptic laboratory in order to solve above-mentioned problem, the utility model discloses an sterilamp and disinfectant can carry out the sterilization of two-stage to the air, improve the speed of sterilization and the number of bacterium in the air, improve sterilization efficiency and the effect to the air, through the disinfect tank, the shower nozzle connecting pipe, the pump head, the second motor, first honeycomb duct, the cyclic utilization of disinfectant in the disinfection storehouse can be realized to the second honeycomb duct, save the use amount of disinfectant and reduce the emission and the processing of disinfectant, make whole air purification can environmental protection pollution-free more.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the environment-friendly ventilation device for whole air purification in the sterile laboratory comprises a first bent pipe, a first connecting pipe, a sterilization bin, a second connecting pipe and a sterilization bin, wherein the sterilization bin is arranged above the second connecting pipe at one side position, the first connecting pipe is arranged at the upper end of the sterilization bin, the first bent pipe is arranged at the upper end of the first connecting pipe, the sterilization bin is arranged above the second connecting pipe at the other side position, a third connecting pipe is arranged above the sterilization bin, a second bent pipe is arranged above the third connecting pipe, a first motor, a motor bracket and fan blades are arranged in the first bent pipe and the second bent pipe, the motor bracket is arranged outside the first motor, the fan blades are arranged at one end of the motor bracket, an ultraviolet sterilization lamp is arranged on the inner wall of the sterilization bin, and a first guide pipe is arranged below the second connecting pipe, first honeycomb duct rear end is provided with the disinfection water tank, disinfection water tank top is provided with the second motor, second motor rear is provided with the pump head, the pump head rear is provided with the second honeycomb duct, the pump head opposite side is provided with the shower nozzle connecting pipe, the front end of shower nozzle connecting pipe is provided with disinfection shower nozzle, disinfection shower nozzle top is provided with the disinfectant filter screen.
Further setting: first return bend with motor support passes through welded connection, first motor with motor support passes through bolted connection, the thickness of first return bend is 0.3 mm.
So set up, improve first return bend with the joint strength of motor support will first motor is fixed on the motor support.
Further setting: the fan blades are connected with the first motor through keys.
So set up, realize first motor drives the flabellum rotates.
Further setting: the first elbow pipe is connected with the first connecting pipe through a bolt.
So set up, it is convenient first return bend is dismantled and is installed.
Further setting: the first connecting pipe is connected with the sterilization bin through welding.
By the arrangement, the sealing performance of the first connecting pipe and the sterilizing bin is improved.
Further setting: the sterilization bin is connected with the second connecting pipe through a bolt.
So set up, in order to fix the second connecting pipe in the lower extreme of sterilization storehouse.
Further setting: the disinfection spray nozzle is connected with the spray nozzle connecting pipe in a welding mode.
So set up, prevent that the sterile water from leaking from the junction of disinfection shower nozzle with the shower nozzle connecting pipe.
Further setting: the sterilizing water filter screen is connected with the sterilizing bin through a clamping groove.
So set up, make things convenient for the change of disinfection water filter screen.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the air can be sterilized in two stages through the ultraviolet sterilizing lamp and the sterilizing water, so that the sterilizing speed and the number of bacteria in the air are increased, and the sterilizing efficiency and effect on the air are improved;
2. the sterilizing water can be recycled in the sterilizing bin through the sterilizing water tank, the spray head connecting pipe, the pump head, the second motor, the first flow guide pipe and the second flow guide pipe, so that the using amount of the sterilizing water is saved, the discharge and treatment of the sterilizing water are reduced, and the whole air purification can be more environment-friendly and pollution-free;
3. the fan blades are driven to rotate by the respective first motors in the first bent pipe and the second bent pipe, so that the flowing speed of air can be increased, and the air purifying speed and efficiency can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of an environment-friendly ventilation device for whole air purification in a sterile laboratory according to the present invention;
FIG. 2 is a right side view of the environmental protection type ventilation device for whole air purification in the sterile laboratory according to the present invention;
FIG. 3 is a partial view of the fan blade of the environmental protection type ventilation device for whole air purification in the sterile laboratory;
FIG. 4 is a partial view of the UV germicidal lamp of the environmental protection type ventilation device for whole air purification in the sterile laboratory;
FIG. 5 is a partial part view of the sterilizing nozzle of the environment-friendly ventilating device for the whole air purification in the sterile laboratory.
The reference numerals are explained below:
1. a first bend pipe; 2. a first connecting pipe; 3. a sterilization bin; 4. a second connecting pipe; 5. a disinfection bin; 6. a disinfection nozzle; 7. a third connecting pipe; 8. a second bend pipe; 9. a first motor; 10. a motor bracket; 11. a sterilizing water tank; 12. a fan blade; 13. a nozzle connecting pipe; 14. a pump head; 15. a second motor; 16. a first draft tube; 17. a second draft tube; 18. an ultraviolet germicidal lamp; 19. a sterilized water filter screen.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-5, the environment-friendly ventilation device for whole air purification in an aseptic laboratory comprises a first elbow 1, a first connecting pipe 2, a sterilization chamber 3, a second connecting pipe 4 and a sterilization chamber 5, wherein the sterilization chamber 3 is arranged at one side position above the second connecting pipe 4, the second connecting pipe 4 is used for connecting the lower ends of the sterilization chamber 3 and the sterilization chamber 5, the first connecting pipe 2 is arranged at the upper end of the sterilization chamber 3, the first elbow 1 is arranged at the upper end of the first connecting pipe 2, the sterilization chamber 5 is arranged at the other side position above the second connecting pipe 4, the sterilization chamber 5 is used for spraying sterilization water into the air through an internal sterilization nozzle 6 to remove bacteria and reduce partial dust, a third connecting pipe 7 is arranged above the sterilization chamber 5, a second elbow 8 is arranged above the third connecting pipe 7, and a first motor 9 is arranged in each of the first elbow 1 and the second elbow 8, A motor support 10 and fan blades 12, a motor support 10 is arranged outside a first motor 9, one end of the motor support 10 is provided with the fan blades 12, the inner wall of a sterilization bin 3 is provided with an ultraviolet sterilization lamp 18, the ultraviolet sterilization lamp 18 is used for sterilizing air through ultraviolet irradiation, a first guide pipe 16 is arranged below a second connecting pipe 4, the rear end of the first guide pipe 16 is provided with a sterilization water tank 11, a second motor 15 is arranged above the sterilization water tank 11, the second motor 15 is used for driving a pump head 14 to rotate, the pump head 14 is arranged behind the second motor 15, the pump head 14 is used for pumping sterilization water in the sterilization water tank 11 to a sterilization spray head 6 for spraying, the second guide pipe 17 is arranged behind the pump head 14, the other side of the pump head 14 is provided with a spray head connecting pipe 13, the front end of the spray head connecting pipe 13 is provided with a sterilization spray head 6, and a sterilization water filter screen, the sterilizing water filtering net 19 functions to filter sterilizing water and dust in the air.
The working principle is as follows: the first motor 9 and the fan blades 12 in the first elbow 1 rotate to suck outside air into the sterilization bin 3 from one end of the first elbow 1, the air entering the sterilization bin 3 is irradiated and sterilized through four groups of ultraviolet sterilization lamps 18, most of bacteria in the air are killed through the irradiation of the four groups, and at the moment, the sterilized air continuously flows into the sterilization bin 3 and enters the sterilization bin 5 through the second connecting pipe 4; the pump head 14 is driven to rotate by the second motor 15, the disinfectant in the disinfectant tank 11 is pumped to the disinfectant spray head 6 through the second flow guide pipe 17 and the spray head connecting pipe 13 and sprayed out of the disinfectant bin 5, other bacteria in the air can be killed by the disinfectant sprayed out of the disinfectant spray head 6, dust particles in the air can be reduced to enter a sterile laboratory, the sprayed disinfectant falls into the second connecting pipe 4 under the action of gravity, the disinfectant reenters the disinfectant tank 11 through the first flow guide pipe 16 below the second connecting pipe 4, and the disinfectant is recycled all the time; the air passing through the sterilized water can pass through the sterilized water filter screen 19, the sterilized water mixed with small particles in the air is absorbed to prevent entering the sterile laboratory, and the air passing through the sterilized water filter screen 19 can be pumped into the sterile laboratory by the first motor 9 and the fan blades 12 in the second bent pipe 8.
Example 2
This example differs from example 1 in that:
first return bend 1 passes through welded connection with motor support 10, and first motor 9 passes through bolted connection with motor support 10, and the thickness of first return bend 1 is 0.3mm, improves the joint strength of first return bend 1 and motor support 10, fixes first motor 9 on motor support 10.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. The whole air purification of aseptic laboratory uses environment-friendly ventilation unit, its characterized in that: comprises a first elbow pipe (1), a first connecting pipe (2), a sterilization bin (3), a second connecting pipe (4) and a sterilization bin (5), wherein the sterilization bin (3) is arranged above the second connecting pipe (4) at one side, the first connecting pipe (2) is arranged at the upper end of the sterilization bin (3), the first elbow pipe (1) is arranged at the upper end of the first connecting pipe (2), the sterilization bin (5) is arranged at the other side above the second connecting pipe (4), a third connecting pipe (7) is arranged above the sterilization bin (5), a second elbow pipe (8) is arranged above the third connecting pipe (7), a first motor (9), a motor support (10) and fan blades (12) are arranged in the first elbow pipe (1) and the second elbow pipe (8), the motor support (10) is arranged outside the first motor (9), motor support (10) one end is provided with flabellum (12), be provided with sterilamp (18) on sterilization storehouse (3) inner wall, second connecting pipe (4) below is provided with first honeycomb duct (16), first honeycomb duct (16) rear end is provided with disinfection water tank (11), disinfection water tank (11) top is provided with second motor (15), second motor (15) rear is provided with pump head (14), pump head (14) rear is provided with second honeycomb duct (17), pump head (14) opposite side is provided with shower nozzle connecting pipe (13), the front end of shower nozzle connecting pipe (13) is provided with disinfection shower nozzle (6), disinfection shower nozzle (6) top is provided with disinfection water filter screen (19).
2. The environment-friendly ventilation device for the whole air purification of the sterile laboratory according to claim 1, characterized in that: first return bend (1) with motor support (10) pass through welded connection, first motor (9) with motor support (10) pass through bolted connection, the thickness of first return bend (1) is 0.3 mm.
3. The environment-friendly ventilation device for the whole air purification of the sterile laboratory according to claim 2, characterized in that: the fan blade (12) is connected with the first motor (9) through a key.
4. The environment-friendly ventilation device for the whole air purification of the sterile laboratory according to claim 3, characterized in that: the first elbow (1) is connected with the first connecting pipe (2) through a bolt.
5. The environment-friendly ventilation device for the whole air purification of the sterile laboratory according to claim 4, characterized in that: the first connecting pipe (2) is connected with the sterilizing bin (3) through welding.
6. The environment-friendly ventilation device for the whole air purification of the sterile laboratory according to claim 5, characterized in that: the sterilization bin (3) is connected with the second connecting pipe (4) through a bolt.
7. The environment-friendly ventilation device for the whole air purification of the sterile laboratory according to claim 6, characterized in that: the disinfection spray head (6) is connected with the spray head connecting pipe (13) through welding.
8. The environment-friendly ventilation device for the whole air purification of the sterile laboratory according to claim 7, characterized in that: the sterilizing water filter screen (19) is connected with the sterilizing bin (5) through a clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921047830.4U CN210220075U (en) | 2019-07-04 | 2019-07-04 | Environment-friendly ventilation unit for whole air purification of sterile laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921047830.4U CN210220075U (en) | 2019-07-04 | 2019-07-04 | Environment-friendly ventilation unit for whole air purification of sterile laboratory |
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| Publication Number | Publication Date |
|---|---|
| CN210220075U true CN210220075U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921047830.4U Active CN210220075U (en) | 2019-07-04 | 2019-07-04 | Environment-friendly ventilation unit for whole air purification of sterile laboratory |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623775A (en) * | 2021-07-20 | 2021-11-09 | 江苏银洲建设集团有限公司 | Underground garage ventilation and dehumidification system for high-rise residence |
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2019
- 2019-07-04 CN CN201921047830.4U patent/CN210220075U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623775A (en) * | 2021-07-20 | 2021-11-09 | 江苏银洲建设集团有限公司 | Underground garage ventilation and dehumidification system for high-rise residence |
| CN113623775B (en) * | 2021-07-20 | 2022-08-23 | 江苏银洲建设集团有限公司 | Underground garage ventilation and dehumidification system for high-rise residence |
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