CN107537295A - A kind of air cleaning unit - Google Patents
A kind of air cleaning unit Download PDFInfo
- Publication number
- CN107537295A CN107537295A CN201610487298.2A CN201610487298A CN107537295A CN 107537295 A CN107537295 A CN 107537295A CN 201610487298 A CN201610487298 A CN 201610487298A CN 107537295 A CN107537295 A CN 107537295A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air
- casket
- pneumatic
- fan
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 6
- 239000003814 drug Substances 0.000 claims abstract description 41
- 229940079593 drug Drugs 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 14
- 239000002775 capsule Substances 0.000 claims description 13
- 230000004083 survival effect Effects 0.000 claims description 13
- 230000008676 import Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004887 air purification Methods 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000035515 penetration Effects 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
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Drying Of Gases (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of air cleaning unit, dual system dehumidifying, cooling in particularly a kind of mine refuge equipment, purification CO, CO2 device, belong to technical field of air purification.It is provided with system A and system B in housing, and system A is made up of heat exchanger, centrifugal pneumatic blower fan, medicine casket, water pond, pipeline；System B is made up of heat exchanger, axle stream pneumatic fan, medicine casket, water pond, pipeline, the purification runner of air is that room air is divided into two-way after the blind window on housing removes CO2 medicine caskets through multilayer, CO medicines casket is removed through multilayer all the way and flow through a heat exchanger, air is sent out after heat exchanger surface condensation is dried by centrifugal pneumatic blower fan；All the way directly through another heat exchanger, air is set to be sent out after heat exchanger surface condensation is dried by axle stream pneumatic fan.The present invention has the remarkable advantage that good air purification effect, temperature drop are big, humidity removal effect is good.
Description
Technical field
The present invention relates to a kind of air cleaning unit, the dehumidifying of dual system in particularly a kind of mine refuge equipment, cooling,
CO, CO2 device are purified, belongs to technical field of air purification.
Background technology
It is now widely used in the mine refuge equipment of underground coal mine（Survival capsule refuge chamber）, materially increase
The possibility that miner escapes when gas explosion or water leak accident occurs.But the rescue difficulty after being occurred according to various accidents is not
Together, generally require miner in danger and live one section or suitable one long time are adhered in survival capsule, to wait for rescue.Cause
This, must possess all life conditions during distress personnel hedging in survival capsule refuge chamber, wherein fully necessary existence bar
Part includes：Oxygen is continuing to supply in narrow space, CO and CO2 are constantly cleaned condition；Temperature is higher out of my cabin, is still protected in cabin
Hold the epidemic disaster condition of normal existence.Oxygen in existing survival capsule refuge chamber is the oxygen by being stored in oxygen cylinder
Supply；The humiture of interior and the removal of CO, CO2 gas and purification are the dehumidifying set by inside, cooled, net
Change what CO, CO2 device were realized.A heat exchanger, an aerodynamic centrifugal blower fan are provided with this device, is set below heat exchanger
There is the medicament for removing CO, CO2, its operation principle is：By the liquid CO 2 with certain pressure from the tank for have liquid CO 2
It is ejected into heat exchanger, the low low temperature for reaching subzero 75 ° is produced inside heat exchanger, makes the air in refuge chamber in heat exchanger surface
Condensation under produce condensed water, play a part of reduce air themperature, remove air in moisture content；Liquid CO 2 is in heat exchanger
The middle liquid after the distance of certain length is changed into gaseous state, then promotes centrifugal pneumatic blower fan by the gaseous state CO2 with very high pressure
At a high speed rotate, by the circulation air to have cooled be sent into refuge chamber in, while again by refuge chamber air suction remove CO,
Cyclic permutation is carried out in CO2 medicament and heat exchanger, realizes dehumidifying, cooling, purification CO, CO2 purpose.Due to existing survival capsule
In dehumidifying, cooling, purification CO, CO2 device in refuge chamber, a heat exchanger and a centrifugal pneumatic blower fan only are provided with,
And the pharmaceutical quantities for removing CO, CO2 are limited, therefore the internal circulating load deficiency of air, dehumidifying, cooling, purification CO, CO2 effect not yet
Thoroughly.This just needs further to change the dehumidifying in existing survival capsule refuge chamber, cooling, purification CO, CO2 device
Enter, so that the life condition for the miner that takes refuge further is improved and improved.
The content of the invention
The present invention is intended to provide a kind of air cleaning unit, realize dehumidifying in mine refuge equipment, cooling, purification CO,
CO2 effect is more preferable, and air is purer, more peace and quiet, and life condition is more excellent, more comfortable purpose.
To achieve these goals, the present invention takes following technical scheme to implement：It is provided with system A and system in housing
B, system A are made up of heat exchanger, centrifugal pneumatic blower fan, medicine casket, water pond, pipeline；System B is by heat exchanger, axle stream pneumatic fan, medicine
Casket, water pond, pipeline composition, it is characterised in that：
Heat exchanger input in the system A is connected with the output end that there is liquid CO 2 container outside, heat exchanger output end
Import with centrifugal pneumatic blower fan is connected, and the outlet of centrifugal pneumatic blower fan is drawn outside survival capsule by pipeline；
Medicine casket in the system A is more, and horizontal interval is positioned over the bottom of heat exchanger, is equipped with medicine casket and removes CO medicines
Agent；
Heat exchanger input in the system B is connected with the output end that there is liquid CO 2 container outside, heat exchanger output end
Import with axle stream pneumatic fan is connected, and the outlet of axle stream pneumatic fan is drawn outside survival capsule by pipeline；
Medicine casket in the system B is more, and perpendicular separation is positioned over the removal CO medicines removed in CO, dehumidifying, cooling system
The bottom of casket, it is equipped with medicine casket and removes CO2 medicaments；
The wall of the housing is provided with blind window, and the runner of circulation air is the outer air of housing after blind window passes through multilayer medicine casket
It is divided into two-way, is sent out after flowing through the heat exchanger in system A through multilayer medicine casket all the way by centrifugal pneumatic blower fan；It is directly over all the way
Sent out after heat exchanger in system B by axle stream pneumatic fan.
The present invention is taken refuge cave in survival capsule according to the actual state for containing a large amount of CO2 and small part CO in people's exhaled gas
Dehumidifying that indoor setting is made up of system A and system B, cooling, purification CO, CO2 device, on the one hand utilize the centrifugation in system A
Pneumatic fan has the characteristics of blast is big, air quantity is small, circulation air is had very strong penetration power, can penetrate remove CO2 and
CO multilayer medicine casket is removed, obtains removing CO2 and CO purpose；On the one hand there is wind using the axle stream pneumatic fan in system B
The characteristics of amount is big, blast is small, circulation air is gone through and except CO2 medicine caskets, obtain a large amount of purposes for removing CO2, it is same with this
Shi Liyong A, B dual systems are implemented cooling to the epidemic disaster in refuge chamber, dried, therefore the present invention has air purification effect
Remarkable advantage good, temperature drop is big, humidity removal effect is good.
Brief description of the drawings
Accompanying drawing 1 is principle schematic diagram of the invention.
In fig. 1：1 housing, 2 header tanks, 3 outlet pipes, 4 water ponds, 5 axle stream pneumatic fans, 6 heat exchangers, 7 centrifugal pneumatics
Blower fan, 8 escape pipes, 9 feed tubes, 10 remove CO medicines casket, 11 removal CO2 medicines caskets, 12 blind windows, a inlets, b gas outlets.
Embodiment
As shown in Figure 1, the present invention is made up of system A and system B two parts, the top that system A is placed in housing 1, is
The middle part that system B is placed in housing 1, the bottom of housing 1 is provided with blind window 12.The input of heat exchanger 6 in system A passes through feed liquor
The inlet a that pipe 9 has liquid CO 2 container with outside is connected, the output end of heat exchanger 6 and the import of centrifugal pneumatic blower fan 7
It is connected, the outlet of centrifugal pneumatic blower fan 7 is drawn outside survival capsule by escape pipe 8, and is discharged waste gas through gas outlet b；Remove
CO medicines casket 10 is two, and its horizontal interval is positioned over the bottom of heat exchanger 6；Remove to be equipped with CO medicines casket 10 and remove CO medicaments.System
The input of heat exchanger 6 in system A is connected by feed tube 9 with the inlet a that there is liquid CO 2 container outside, heat exchanger 6
Output end be connected with the import of axle stream pneumatic fan 5, the outlet of axle stream pneumatic fan 5 passes through escape pipe 8 and draws survival capsule
Outside, and through gas outlet b by waste gas discharge；Removal CO2 medicines casket 11 in system B is eight, and its perpendicular separation is positioned over system A
In removal CO medicines casket 10 bottom, be equipped with medicine casket and remove CO2 medicaments；The bottom of heat exchanger 6 in two systems is equipped with water pond
4, the bottom of water pond 4 is communicated by outlet pipe 3 with header tank 2.
When the present apparatus works, open the container outlet a for having liquid CO 2 and be ejected into the liquid CO 2 with certain pressure
In two heat exchangers 6, the inside of heat exchanger 6 produces the low low temperature for reaching subzero 75 °, makes the air in refuge chamber in the table of heat exchanger 6
Condensed water is produced under the condensation in face, plays a part of reducing air themperature, remove moisture content in air, condensed water instills water pond
In 4 and the outlet pipe through bottom 3 is flowed into header tank 2；Liquid CO 2 liquid after the distance of certain length in heat exchanger 6
It is changed into gaseous state, then promotes centrifugal pneumatic blower fan 7, axle stream pneumatic fan 5 to rotate at a high speed by gaseous state CO2, the circulation to have cooled is empty
Pneumatic transmission enters in refuge chamber, while the air in refuge chamber is sucked into blind window 12 outside housing 1 again, and is removed through multilayer
It is divided into two-way after CO2 medicines casket 11, all the way through removing for two layers after CO medicines casket 10 flows through heat exchanger 6 in system by centrifugal pneumatic wind
Machine 7 is sent out；It is directly over being sent out by axle stream pneumatic fan 5 after removing the heat exchanger 6 in CO2, dehumidifying, cooling system all the way, such as
Repeatedly, the air in refuge chamber is constantly replaced for this circulation.
Claims (1)
1. a kind of air cleaning unit, system A and system B is provided with housing, system A is by heat exchanger, centrifugal pneumatic blower fan, medicine
Casket, water pond, pipeline composition；System B is made up of heat exchanger, axle stream pneumatic fan, medicine casket, water pond, pipeline, it is characterised in that：
Heat exchanger input in the system A is connected with the output end that there is liquid CO 2 container outside, heat exchanger output end
Import with centrifugal pneumatic blower fan is connected, and the outlet of centrifugal pneumatic blower fan is drawn outside survival capsule by pipeline；
Medicine casket in the system A is more, and horizontal interval is positioned over the bottom of heat exchanger, is equipped with medicine casket and removes CO medicines
Agent；
Heat exchanger input in the system B is connected with the output end that there is liquid CO 2 container outside, heat exchanger output end
Import with axle stream pneumatic fan is connected, and the outlet of axle stream pneumatic fan is drawn outside survival capsule by pipeline；
Medicine casket in the system B is more, and perpendicular separation is positioned over the removal CO medicines removed in CO, dehumidifying, cooling system
The bottom of casket, it is equipped with medicine casket and removes CO2 medicaments；
The wall of the housing is provided with blind window, and the runner of circulation air is the outer air of housing after blind window passes through multilayer medicine casket
It is divided into two-way, is sent out after flowing through the heat exchanger in system A through multilayer medicine casket all the way by centrifugal pneumatic blower fan；It is directly over all the way
Sent out after heat exchanger in system B by axle stream pneumatic fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487298.2A CN107537295A (en) | 2016-06-29 | 2016-06-29 | A kind of air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487298.2A CN107537295A (en) | 2016-06-29 | 2016-06-29 | A kind of air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107537295A true CN107537295A (en) | 2018-01-05 |
Family
ID=60961855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610487298.2A Pending CN107537295A (en) | 2016-06-29 | 2016-06-29 | A kind of air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107537295A (en) |
-
2016
- 2016-06-29 CN CN201610487298.2A patent/CN107537295A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |