CN209877210U - Civil fresh air system air purification drying device - Google Patents
Civil fresh air system air purification drying device Download PDFInfo
- Publication number
- CN209877210U CN209877210U CN201920125436.1U CN201920125436U CN209877210U CN 209877210 U CN209877210 U CN 209877210U CN 201920125436 U CN201920125436 U CN 201920125436U CN 209877210 U CN209877210 U CN 209877210U
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- CN
- China
- Prior art keywords
- air
- tank
- purification
- civil
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004887 air purification Methods 0.000 title claims abstract description 47
- 238000001035 drying Methods 0.000 title claims abstract description 45
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 36
- 238000007605 air drying Methods 0.000 claims abstract description 27
- 238000000746 purification Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 230000001954 sterilising effect Effects 0.000 claims abstract description 15
- 230000000249 desinfective effect Effects 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- 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
Abstract
The utility model provides a pair of civilian new trend system air purification drying device, its overall structure is shown in the figure purification drying device comprises air purification jar 1, air drying jar 2 and air sterilization disinfection jar 3. Dirty air after the compression is discharged by gas outlet 13 after getting into air purification jar 1 by air inlet 12 and carrying out oil water separation filtration impurity floating dust, and the air after the filtration purification is discharged by gas outlet 23 after getting into air drying jar 2 through air inlet 22 through the pipeline and carrying out drying process, and the air after the drying is discharged by gas outlet 23 after getting into air sterilization disinfection jar 3 through air inlet 32 through the pipeline and disinfecting the device.
Description
Technical Field
The utility model provides a civilian new trend system air purification drying device, relates to an air treatment device with dehumidification, purification, drying, disinfection function of disinfecting, and concretely relates to is applicable to civilian new trend system air purification drying device.
Background
At present, the air filtering and purifying, drying and sterilizing devices of the small civil fresh air system are all independently arranged in the ventilation pipeline of the fresh air system, and each device is independently provided with a power supply or a power system. Because the ventilation pipeline compressive resistance of new trend system is not strong, each air treatment system that sets up in the pipeline all adopts ordinary pressure mode working mode. In the actual operation of the air treatment systems, the problems that (firstly) the manufacturing cost of the independently configured power supply or power system of each air treatment device is high, and the maintenance work in daily use is complex and the failure rate is high are caused. And (II) each air processing device is independently arranged in the ventilation pipeline, and when the air enters another processing device from one processing device after the devices are arranged too far away, various adverse factors in the ventilation pipeline can cause secondary pollution. And thirdly, because each air treatment system adopts a normal-pressure working mode, the air flow speed in each treatment device is slow, and the treatment efficiency is low. The air flowing into each apparatus cannot be sufficiently contacted with the operation parts in the apparatus, and the treatment effect is poor.
Disclosure of Invention
In order to solve the problem the utility model provides a civilian new trend system air purification drying device, it has filtration purification, drying, disinfection trinity function of disinfecting to purify drying device to adopt air compression processing mode. The purifying and drying device is not provided with a power system, and the polluted and wet air is pressurized by an air compressor at the front end and then is transmitted to the purifying and drying device.
The utility model provides a civil fresh air system air purification drying device which comprises an air purification tank, an air drying tank and an air sterilization and disinfection tank.
An oil-water separation bin and a purification bin are arranged in a tank body of the air purification tank, and a porous partition plate is arranged between the oil-water separation bin and the purification bin. The bottom in oil water separation storehouse is provided with the profit receiver that is used for storing greasy dirt moisture content in the air, be provided with the filter screen combination in the purification storehouse.
A heat insulation layer and an electric heating pipe are arranged in the air drying tank. The heat insulation layer is fixedly arranged on the inner wall of the air drying tank in a surrounding manner, and the electric heating pipes are uniformly and fixedly arranged on the inner wall of the heat insulation layer.
An ultraviolet lamp and a reflective sheet are arranged in the air sterilization and disinfection tank. The ultraviolet lamps are uniformly arranged on the inner wall of the air sterilization and disinfection tank, and the light reflecting sheets are arranged among the ultraviolet lamps.
The utility model relates to an its profitable effect of civilian new trend system air purification drying device is, can concentrate in a processing apparatus and accomplish filtration purification, drying, the disinfection of disinfecting of air and avoid secondary pollution, adopts air compression processing mode to filter purification, drying, the disinfection of disinfecting of air fast effectual.
Drawings
FIG. 1 is an overall three-dimensional perspective view of an air purification and drying device of a civil fresh air system provided by the utility model;
FIG. 2 is a three-dimensional perspective view of an air purification tank of a civil fresh air system air purification drying device provided by the utility model;
FIG. 3 is a cross sectional view of an air purifying tank of the air purifying and drying device of the civil fresh air system;
FIG. 4 is a three-dimensional axial sectional view of the tank body of the air drying tank of the air purifying and drying device of the civil fresh air system;
fig. 5 the utility model provides a pair of civil fresh air system air purification drying device air sterilization disinfection tank longitudinal plane map.
Detailed Description
The utility model provides a pair of civil fresh air system air purification drying device, its overall structure is shown as figure 1 purification drying device comprises air purification jar 1, air drying jar 2 and air sterilization disinfection jar 3. Dirty air after the compression is discharged by gas outlet 13 after getting into air purification jar 1 by air inlet 12 and carrying out oil water separation filtration impurity floating dust, and the air after the filtration purification is discharged by gas outlet 23 after getting into air drying jar 2 through air inlet 22 through the pipeline and carrying out drying process, and the air after the drying is discharged by gas outlet 23 after getting into air sterilization disinfection jar 3 through air inlet 32 through the pipeline and disinfecting the device.
Specifically, an oil-water separation bin 111 and a purification bin 112 are arranged in the air purification tank 1 shown in fig. 2 and fig. 3, and a porous partition 113 is arranged between the oil-water separation bin 111 and the purification bin 112. The bottom of the oil-water separation bin 111 is provided with an oil-water storage box 111a for storing oil stain and water in the air. A filter screen assembly 17 is arranged in the purification bin 112, and the filter screen assembly 17 is sequentially arranged into a coarse filter screen 171, a medium filter screen 172 and a high-efficiency filter screen 173. Preferably, the coarse filtering net 171 is a plate-type non-woven net, the middle filtering net 172 is a foam plastic filter, and the high-efficiency filtering net 173 is an activated carbon bag.
Specifically, as shown in fig. 4, a heat insulating layer 21 and an electric heating pipe 22 are provided in the air drying tank 2. The heat insulation layer 21 is fixedly arranged on the inner wall of the air drying tank 2 in a surrounding manner, and the electric heating pipes 22 are uniformly and fixedly arranged on the inner wall of the heat insulation layer 21. In order to enhance the drying speed and reduce the heat loss, the heat insulation layer 21 and the electric heating pipe 22 are designed to be a whole body with the length consistent with the length of the air drying tank 2.
In particular, as shown in fig. 5, an ultraviolet lamp 33 and a reflector 34 are disposed in the air sterilization and disinfection tank 3. The ultraviolet lamps 33 are uniformly arranged on the inner wall of the air sterilization and disinfection tank 3, and the light reflecting sheet 34 is arranged between the ultraviolet lamps 33. In order to enhance the speed and effect of sterilization, the light reflecting sheet 34 and the ultraviolet lamp 33 are designed to be a whole body with the length consistent with the length of the air sterilization tank 3.
The utility model provides a pair of civil fresh air system air purification drying device, the air inlet and exhaust between its air purification jar 1, air drying jar 2 and the air sterilization disinfection jar 3 adopts the automatic air inlet and exhaust method of atmospheric pressure difference. Specifically, the air purification tank 1, the air drying tank 2 and the air sterilization and disinfection tank 3 shown in fig. 3 are provided with an air inlet valve 14 at the air inlet end and an air outlet valve 15 at the air outlet end. The air purification tank 1, the air drying tank 2 and the air sterilization and disinfection tank 3 are provided with pressure control switches 16.
The working principle is as follows; (1) the air inlet valve 14 of the air purification tank 1 is set to be in a low-pressure opening and high-pressure closing state, and the exhaust valve 15 of the air purification tank is set to be in a high-pressure opening and low-pressure closing state. The air inlet valve 14 and the air outlet valve 15 of the air drying tank 2 and the air sterilization and disinfection tank 3 are both set to be in a high-pressure opening and low-pressure closing state. (2) When the compressed dirty air slowly enters the oil-water separation bin 111 and the purification bin 112 of the air purification tank 1 through the air inlet valve 14, the pressure value in the air purification tank 1 gradually increases. When the force value reaches a preset value, the air inlet valve 14 of the air purification tank 1 closes the exhaust valve 15 and is opened, when the purified pressure air reaches the air inlet valve 14 of the air drying tank 2 through a pipeline, the air inlet valve 14 is opened after sensing the pressure, the air enters the tank body of the air drying tank 2, the electric heating pipe 22 is electrified to start heating, and the purified air enters and starts drying operation. (3) The pressure in the front air purification tank 1 is gradually reduced along with the purified air continuously entering the air drying tank 2, and when the pressure value is reduced to a preset value, the exhaust valve 15 of the air purification tank 1 closes the intake valve 14 and opens, and a new round of air purification is started. (4) After the dirty air entering the air purification tank 1 in the step 3 completes the procedure of the step 2 and enters the air drying tank 2, the pressure value of the air drying tank 2 is gradually increased by the gas entering twice. When the force value reaches a preset value, the air inlet valve 14 of the air drying cylinder 2 closes and the exhaust valve 15 opens. (5) When the dried pressure air reaches the air inlet valve 14 of the air sterilization and disinfection tank 3 through the pipeline, the air inlet valve 14 is opened after sensing the pressure, the air enters the tank body of the air sterilization and disinfection tank 3, the ultraviolet lamp 33 is electrified, and the entered dry air is sterilized and disinfected under the coordination of the light reflecting sheet 34. Constantly get into the jar body of air sterilization disinfection jar 3 when the air after the drying, the pressure value of jar body 3 progressively risees, works as when the force value reaches the default, 3 admission valves 14 of air sterilization disinfection jar close discharge valve 15 and open, the air escape after the disinfection of disinfecting fresh air system air purification drying device, a round of air purification drying work is accomplished.
In order to prevent the filter screen assembly 17 in the air purification tank 1 from being blocked by oil dirt and dust to cause unsmooth air circulation, the filter screen assembly 17 is damaged due to an excessive pressure difference between the oil-water separation bin 111 and the purification bin 112 in the tank body 1. The outer upper walls of the oil-water separation bin 111 and the purification bin 112 are respectively provided with a pressure backflow valve 18, when the pressure difference between the oil-water separation bin 111 and the purification bin 112 is overlarge, the two pressure backflow valves 18 are opened and give an alarm, air in the oil-water separation bin 111 directly enters the purification bin 112 through a pipeline, and when the pressure difference between the two bins is balanced, the pressure backflow valves 18 are closed.
The embodiment of the present invention provides a detailed introduction of a civil fresh air system air purification and drying device, which is based on the idea of the embodiment of the present invention, to the general technical personnel in the field, and has a change part in the specific implementation and the application range. In summary, the content of the present specification should not be understood as a limitation of the present invention, and any changes made according to the design concept of the present invention are all within the protection scope of the present invention.
Claims (11)
1. The air purifying and drying device for the civil fresh air system is characterized by comprising an air purifying tank (1), an air drying tank (2) and an air sterilizing and disinfecting tank (3).
2. The civil fresh air system air purification and drying device as claimed in claim 1, wherein an oil-water separation bin (111) and a purification bin (112) are arranged in the air purification tank (1);
an oil-water storage box (111a) is arranged in the oil-water separation bin (111), and a filter screen combination (17) is arranged in the purification bin (112).
3. The air purifying and drying device of the civil fresh air system as claimed in claim 2, wherein the filter screen assembly (17) comprises a coarse filter screen (171), a medium filter screen (172) and a high efficiency filter screen (173);
the coarse filter screen (171) is a plate-type non-woven fabric screen, the middle filter screen (172) is a foam plastic filter, and the high-efficiency filter screen (173) is an activated carbon bag.
4. The civil fresh air system air purification and drying device as claimed in claim 1, wherein the air drying tank (2) is internally provided with a heat insulation layer (21) and an electric heating pipe (22).
5. The civil fresh air system air purification and drying device as claimed in claim 4, wherein the heat insulation layer (21) is fixedly arranged on the inner wall of the air drying tank (2) in a surrounding manner, and the electric heating pipes (22) are uniformly and fixedly arranged on the inner wall of the heat insulation layer (21).
6. The civil fresh air system air purification and drying device as claimed in claim 1, wherein an ultraviolet lamp (33) and a reflector (34) are arranged in the air sterilization and disinfection tank (3).
7. The air purifying and drying device of the civil fresh air system as claimed in claim 6, wherein the ultraviolet lamps (33) are uniformly arranged on the inner wall of the air sterilizing and disinfecting tank (3), and the light reflecting sheets (34) are arranged between the ultraviolet lamps (33).
8. The air purifying and drying device of the civil fresh air system as claimed in claim 1, wherein the air inlet ends of the air purifying tank (1), the air drying tank (2) and the air sterilizing and disinfecting tank (3) are provided with air inlet valves (14), and the air outlet ends are provided with air outlet valves (15);
the air purification tank (1), the air drying tank (2) and the air sterilization and disinfection tank (3) are provided with pressure control switches (16).
9. The civil fresh air system air purification and drying device as claimed in claim 1 or 2, wherein the air purification tank (1) is provided with a pressure backflow valve (18).
10. The civil fresh air system air purification and drying device as claimed in claim 4 or 5, wherein the heat insulation layer (21) and the electric heating pipe (22) are integrally arranged in the air drying tank (2).
11. The civil fresh air system air purification and drying device as claimed in claim 6 or 7, wherein the ultraviolet lamp (33) and the light reflecting sheet (34) are integrally arranged in the air sterilization tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920125436.1U CN209877210U (en) | 2019-01-24 | 2019-01-24 | Civil fresh air system air purification drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920125436.1U CN209877210U (en) | 2019-01-24 | 2019-01-24 | Civil fresh air system air purification drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209877210U true CN209877210U (en) | 2019-12-31 |
Family
ID=68951495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920125436.1U Expired - Fee Related CN209877210U (en) | 2019-01-24 | 2019-01-24 | Civil fresh air system air purification drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209877210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606724A (en) * | 2021-08-09 | 2021-11-05 | 兰州大学 | Anti-infection nursing device and using method thereof |
-
2019
- 2019-01-24 CN CN201920125436.1U patent/CN209877210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606724A (en) * | 2021-08-09 | 2021-11-05 | 兰州大学 | Anti-infection nursing device and using method thereof |
| CN113606724B (en) * | 2021-08-09 | 2022-08-16 | 兰州大学 | Anti-infection nursing device and using method thereof |
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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: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |