CN109908503A - A kind of factory floor movable type fresh air system and its application - Google Patents
A kind of factory floor movable type fresh air system and its application Download PDFInfo
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- CN109908503A CN109908503A CN201910289472.6A CN201910289472A CN109908503A CN 109908503 A CN109908503 A CN 109908503A CN 201910289472 A CN201910289472 A CN 201910289472A CN 109908503 A CN109908503 A CN 109908503A
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- 238000009826 distribution Methods 0.000 claims abstract description 41
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000003860 storage Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 12
- 230000002265 prevention Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 54
- 230000000694 effects Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
The invention discloses a kind of factory floor movable type fresh air system and its applications.The system includes induced draught system, air cleaning stocking system, gas distribution system and breathing terminal, and induced draught system, air cleaning stocking system, gas distribution system, breathing terminal are sequentially connected；Induced draught system includes the horn mouth and air-introduced machine connected by induced duct；Air cleaning stocking system includes air purifier and air storage tank, and the two is connected by pipeline；Gas distribution system includes that gas distribution supervisor, gas distributionbranch pipe and hose, gas distribution supervisor, gas distributionbranch pipe, hose are sequentially connected.Present system simple process, investment operating cost is low, convenient operation and management, and fresh clean air can be persistently provided for factory floor worker, and the effectively influence to human body health such as prevention dust, exhaust gas avoids the generation of the social concerns such as occupational health；It is also applied for the fresh air supplies of the public places such as cities and towns office building, hall, auditorium, cinema simultaneously, has the characteristics that have a wide range of application, is adaptable.
Description
Technical field
The invention belongs to air purification fields, and in particular to a kind of factory floor movable type fresh air system and its application.
Background technique
In recent years, the occupational health event such as pneumoconiosis happens occasionally, and causes social extensive concern and attention.For this purpose,
Country has put into effect serial policy, file, reinforces the occupational health management to enterprise, while pushing enterprise to establish and meeting oneself reality
The occupational health management system of situation, control and the generation for reducing occupational health accident.Currently, the high issuing industry of occupational health problem
It is concentrated mainly on the industry for relating to the processes such as dust generation, organic spraying, such as sheet fabrication, metal product, furniture, automobile
Etc. industries.For the protection of occupational health, current each factory floor has been respectively mounted dust, waste gas collecting system and air exchange system,
And the equipment such as mask is equipped with to employee.But there are still more problems in the actual production process: first is that the collection system that factory is equipped with
System cannot absolutely collect exhaust gas and dust or workshop, and there is also a certain amount of uncontrollable discharge sources, so that workshop is deposited
In certain density dust and exhaust gas, some are dense, and stay in workshop causes significant impact to health to worker for a long time；Second is that
Factory is generally only equipped with the safeguard procedures such as mask to worker, but the effect of mask etc. is limited, can not completely cut off exhaust gas and dust, especially
It is to be endangered bigger after mask is ineffective.Therefore, factory floor exhaust gas how is solved the problems, such as, it is clean to worker's sustainable supply
Air, effectively influence to human body health of prevention dust, exhaust gas, be current occupational health management problem to be solved it
One.
Summary of the invention
To solve the shortcomings and deficiencies of the prior art, it is mobile that the purpose of the present invention is to provide a kind of factory floors
Fresh air system.The system organically combines induced draught system, air cleaning stocking system, gas distribution system, breathing terminal, effectively
It solves the problems, such as factory floor exhaust gas, gives worker's sustainable supply cleaned air, effectively prevention dust, exhaust gas are to the shadow of human body health
It rings.
Another object of the present invention is to provide a kind of factory floor movable type fresh air system in practical factory and cities and towns
Office building, hall, auditorium, cinema etc. be more closed, the application in atmosphere draught-free public place.
The object of the invention is achieved through the following technical solutions:
A kind of factory floor movable type fresh air system, the system include induced draught system, air cleaning stocking system, gas distribution system
System and breathing terminal, wherein induced draught system, air cleaning stocking system, gas distribution system, breathing terminal are sequentially connected；
The induced draught system includes horn mouth, induced duct and air-introduced machine, and wherein induced duct one end connects horn mouth, the other end
Air-introduced machine is connected, valve is installed on induced duct；
The air cleaning stocking system includes that air purifier and air storage tank, wherein air purifier and air store up
Tank is deposited to connect by pipeline；Valve is installed on the pipeline of connection air-introduced machine and air purifier；
The gas distribution system includes gas distribution supervisor, gas distributionbranch pipe and hose, wherein gas distribution supervisor, gas distributionbranch pipe, hose according to
Secondary connection；Valve is installed on connection air storage tank and the pipeline of gas distribution supervisor.
Preferably, the horn mouth is arranged vertically downward, and bell-mouthed small-caliber end is connect with induced duct, bell-mouthed big
Bore end diameter is 2 times of induced duct calibers, is highly 2 times of induced duct calibers；The filter screen of 10-20 mesh is installed outside horn mouth
Net wraps horn mouth.
Preferably, the air purifier is fixed bed system, specifically includes the by-pass filtration mould set gradually in order
Block, adsorption module and secondary filtration module；Wherein by-pass filtration module is 100-120 mesh filter screen, is loaded in adsorption module
At least one of the adsorption stuffings such as active charcoal, activated carbon fibre, secondary filtration module are 180-200 mesh filter screen.Each mould
Block can be individually replaced.
Preferably, the air cleaning stocking system is additionally provided with by-pass line, one end of by-pass line with connect air-introduced machine
It is connected to the pipeline of air purifier, the other end is connected to the pipeline for connecting air purifier and air storage tank；The bypass
Valve is installed, system is closed when operating normally, and is opened when air cleaning system maintenance, is directly fed air on pipeline.
Preferably, the volume of the air storage tank is 1-5m3, tank safety valve is installed.
Preferably, it is uniformly provided with air outlet pipe on the gas distributionbranch pipe, air outlet pipe is connect with hose.
Preferably, the breathing terminal includes moving guide rail and breathing mask, and mobile cunning is equipped on the moving guide rail
Block；The hose connection in one end and gas distribution system of sliding block is wherein moved, the air inlet pipe connection of the other end and breathing mask is mobile
Sliding block is equipped with straight-through pipe fitting, for being connected to the air inlet pipe of hose and breathing mask.
Preferably, the gas distributionbranch pipe and moving guide rail are arranged in parallel in above the station of engineering workshop.
Preferably, valve is installed in the air inlet pipe of the breathing mask, it can controlling opening of valve as needed；Respiratory surface
Venthole is installed on cover.
Application side of the above-mentioned factory floor movable type fresh air system in the public place of practical factory or atmosphere draught-free
Method, comprising the following steps:
(1) it selects outside the public place of factory floor or atmosphere draught-free that air is air-source at upwind, opens air inducing
System valve, opens induced draught system, and air is sent into air cleaning stocking system via air-introduced machine；Air first passes around air cleaning
Device purification, is subsequently stored in air storage tank；
(2) air reservoir valve is opened, air enters the supervisor of the gas distribution in gas distribution system, is responsible for by gas distribution and flows into gas distribution
Branch pipe then flows into hose via the air outlet pipe of gas distributionbranch pipe, then flows into breathing terminal through hose, breathes for people.
The public place of the atmosphere draught-free includes cities and towns office building, hall, auditorium, cinema etc..
The present invention has the following advantages and beneficial effects:
(1) present system simple process, investment operating cost is low, convenient operation and management, can hold for factory floor worker
Continuous to provide fresh clean air, the effectively influence to human body health such as prevention dust, exhaust gas avoids the societies such as occupational health from asking
The generation of topic.
(2) present invention can supply fresh clean air for engineering workshop, be especially suitable for being related to dust generation, organic spraying etc.
The industry workshop air of process supplies, while being also applied for the new of the public places such as cities and towns office building, hall, auditorium, cinema
Wind supply, has the characteristics that have a wide range of application, is adaptable.
Detailed description of the invention
Fig. 1 is a kind of process flow chart of factory floor movable type fresh air system of the present invention.Wherein: 1 is horn mouth, and 2 are
Induced duct, 3 be valve, and 4 be air-introduced machine, and 5 be by-pass line, and 6 be air purifier, and 7 be air storage tank, and 8 are responsible for for gas distribution,
9 be gas distributionbranch pipe, and 10 be hose, and 11 be moving guide rail, and 12 be mobile sliding block, and 13 be breathing mask.Wherein, 6-1 is level-one mistake
Module is filtered, 6-2 is adsorption module, and 6-3 is secondary filtration module, and 7-1 is tank safety valve, and 9-1 is air outlet pipe.
Specific embodiment
Below with reference to embodiment and attached drawing, the present invention is described in further detail, but embodiments of the present invention are unlimited
In this.
The present invention provides a kind of factory floor movable type fresh air system, as shown in Figure 1, the system include induced draught system,
Air cleaning stocking system, gas distribution system and breathing terminal, wherein induced draught system, air cleaning stocking system, gas distribution system, exhale
Terminal is inhaled to be sequentially connected；
The induced draught system includes horn mouth 1, induced duct 2 and air-introduced machine 4, and wherein 2 one end of induced duct connects horn mouth 1,
The other end connects air-introduced machine 4, is equipped with valve 3 on induced duct 2；
The air cleaning stocking system includes air purifier 6 and air storage tank 7, wherein air purifier 6 and sky
Gas holding vessel 7 is connected by pipeline；Valve 3 is installed on the pipeline of connection air-introduced machine 4 and air purifier 6；
The gas distribution system includes gas distribution supervisor 8, gas distributionbranch pipe 9 and hose 10, wherein gas distribution supervisor 8, gas distributionbranch pipe 9,
Hose 10 is sequentially connected；Valve 3 is installed on connection air storage tank 7 and the pipeline of gas distribution supervisor 8.
In a wherein preferred embodiment, the horn mouth 1 is arranged vertically downward, the small-caliber end and air inducing of horn mouth 1
Pipe 2 connects, and it is highly 2 times of 2 calibers of induced duct that the large diameter end diameter of horn mouth 1, which is 2 times of 2 calibers of induced duct,；Outside horn mouth 1
The filter screen of 10-20 mesh is installed, horn mouth is wrapped.
In a wherein preferred embodiment, the air purifier 6 is fixed bed system, specifically includes and successively sets in order
By-pass filtration module 6-1, the adsorption module 6-2 and secondary filtration module 6-3 set；Wherein by-pass filtration module 6-1 is 100-120
Mesh filter screen is filled at least one of the adsorption stuffings such as active carbon, activated carbon fibre, secondary filtration in adsorption module 6-2
Module 6-3 is 180-200 mesh filter screen.Each module can be individually replaced.
In a wherein preferred embodiment, the air cleaning stocking system is additionally provided with by-pass line 5, by-pass line 5
One end with connect air-introduced machine 4 and air purifier 6 pipeline be connected to, the other end with connect air purifier 6 and air storage tank 7
Pipeline connection；Valve 3 is installed, system is closed when operating normally, when air cleaning system maintenance on the by-pass line 5
It opens, directly feeds air.
In a wherein preferred embodiment, the volume of the air storage tank 7 is 1-5m3, tank safety valve 7- is installed
1。
In a wherein preferred embodiment, air outlet pipe 9-1, air outlet pipe 9-1 are uniformly provided on the gas distributionbranch pipe 9
It is connect with hose 10.
In a wherein preferred embodiment, the breathing terminal includes moving guide rail 11 and breathing mask 13, the movement
Mobile sliding block 12 is installed on guide rail 11；The hose 10 wherein moved in one end and gas distribution system of sliding block 12 connects, the other end
It is connect with the air inlet pipe of breathing mask 13, mobile sliding block 11 is equipped with straight-through pipe fitting, for being connected to hose 10 and breathing mask 13
Air inlet pipe.
In a wherein preferred embodiment, the gas distributionbranch pipe 9 and moving guide rail 11 are arranged in parallel in engineering plant operations
Above platform.
In a wherein preferred embodiment, valve is installed in the air inlet pipe of the breathing mask 13, can be adjusted as needed
Save valve opening；Venthole is installed on breathing mask 13.
Embodiment 1
The present embodiment provides the application case that factory floor movable type fresh air system of the present invention is used in practical factory, packets
Include following steps:
(1) selecting air at the outer upwind of factory floor is air-source, opens induced draught system valve, opens induced draught system,
Air is sent into air cleaning stocking system via air-introduced machine；Air first passes around air purifier purification, is subsequently stored in air
In holding vessel；
(2) when worker's working is needed with gas, air reservoir valve is opened, air enters the gas distribution master in gas distribution system
Pipe is responsible for by gas distribution and flows into gas distributionbranch pipe, then flows into hose via the air outlet pipe of gas distributionbranch pipe, then flow into and breathe through hose
Mask is breathed for people.Worker can adjust the valve opening in air inlet pipe according to actual needs, and additional air and breathing exhaust gas are through exhaling
Inhale the venthole discharge on mask.
Fresh air system is as shown in Figure 1, wherein the air purifier is by by-pass filtration module (100 mesh filter screen) 6-1, absorption
Module (active carbon) 6-2, secondary filtration module (180 mesh filter screen) 6-3 composition, the air storage tank volume are 1m3。
The system supplies fresh clean air to engineering workshop, persistently provides fresh clean air for worker, effectively takes precautions against
The influence to human body health such as dust, exhaust gas, avoids the generation of the social concerns such as occupational health.
Embodiment 2
The present embodiment is application case of the fresh air system of the present invention in public places such as office buildings, and process flow is as follows:
(1) selecting air at the outer upwind of office building is air-source, opens induced draught system valve, opens induced draught system, empty
Gas is sent into air cleaning stocking system through induced duct, valve, via air-introduced machine.
(2) air reservoir valve is opened in the work hours, air enters the supervisor of the gas distribution in gas distribution system, by gas distribution master
Pipe flows into gas distributionbranch pipe, then flows into meeting-place via the air outlet pipe of gas distributionbranch pipe.
The system is that more closed public place persistently provides fresh clean air, effectively prevention dust, exhaust gas etc. pair
The influence of human body health, avoids the generation of the social concerns such as occupational health.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (10)
1. a kind of factory floor movable type fresh air system, which is characterized in that including induced draught system, air cleaning stocking system, cloth
Gas system and breathing terminal, wherein induced draught system, air cleaning stocking system, gas distribution system, breathing terminal are sequentially connected；
The induced draught system includes horn mouth, induced duct and air-introduced machine, and wherein induced duct one end connects horn mouth, other end connection
Air-introduced machine is equipped with valve on induced duct；
The air cleaning stocking system includes air purifier and air storage tank, wherein air purifier and air storage tank
It is connected by pipeline；Valve is installed on the pipeline of connection air-introduced machine and air purifier；
The gas distribution system includes gas distribution supervisor, gas distributionbranch pipe and hose, and wherein gas distribution supervisor, gas distributionbranch pipe, hose successively connect
It connects；Valve is installed on connection air storage tank and the pipeline of gas distribution supervisor.
2. a kind of factory floor movable type fresh air system according to claim 1, which is characterized in that the horn mouth is vertical
Down-set, bell-mouthed small-caliber end is connect with induced duct, and bell-mouthed large diameter end diameter is 2 times of induced duct calibers, high
Degree is 2 times of induced duct calibers；The filter screen of 10-20 mesh is installed outside horn mouth, wraps horn mouth.
3. a kind of factory floor movable type fresh air system according to claim 1, which is characterized in that the air purifier
For fixed bed system, the by-pass filtration module set gradually in order, adsorption module and secondary filtration module are specifically included；Wherein
By-pass filtration module is 100-120 mesh filter screen, and active carbon, at least one in activated carbon fibre are filled in adsorption module
Kind, secondary filtration module is 180-200 mesh filter screen.
4. a kind of factory floor movable type fresh air system according to claim 1, which is characterized in that the air cleaning storage
Deposit system is additionally provided with by-pass line, one end of by-pass line and the pipeline connection, the other end that connect air-introduced machine and air purifier
It is connected to the pipeline for connecting air purifier and air storage tank；Valve is installed on the by-pass line.
5. a kind of factory floor movable type fresh air system according to claim 1, which is characterized in that the air storage tank
Volume be 1-5m3, tank safety valve is installed.
6. a kind of factory floor movable type fresh air system according to claim 1, which is characterized in that on the gas distributionbranch pipe
It is uniformly provided with air outlet pipe, air outlet pipe is connect with hose.
7. a kind of factory floor movable type fresh air system according to claim 1, which is characterized in that the breathing terminal packet
Moving guide rail and breathing mask are included, mobile sliding block is installed on the moving guide rail；Wherein move one end and the gas distribution system of sliding block
The air inlet pipe of hose connection in system, the other end and breathing mask connects, and mobile sliding block is equipped with straight-through pipe fitting, soft for being connected to
The air inlet pipe of pipe and breathing mask.
8. a kind of factory floor movable type fresh air system according to claim 1, which is characterized in that the gas distributionbranch pipe and
Moving guide rail is arranged in parallel in above the station of engineering workshop.
9. a kind of factory floor movable type fresh air system according to claim 1, which is characterized in that the breathing mask
Valve is installed in air inlet pipe, venthole is installed on breathing mask.
10. the described in any item factory floor movable type fresh air system of claim 1-9 are in practical factory or atmosphere draught-free
Application method in public place, which comprises the following steps:
(1) it selects outside the public place of factory floor or atmosphere draught-free that air is air-source at upwind, opens induced draught system
Valve, opens induced draught system, and air is sent into air cleaning stocking system via air-introduced machine；It is net that air first passes around air purifier
Change, is subsequently stored in air storage tank；
(2) air reservoir valve is opened, air enters the supervisor of the gas distribution in gas distribution system, is responsible for by gas distribution and flows into gas distribution branch
Pipe then flows into hose via the air outlet pipe of gas distributionbranch pipe, then flows into breathing terminal through hose, breathes for people.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289472.6A CN109908503A (en) | 2019-04-11 | 2019-04-11 | A kind of factory floor movable type fresh air system and its application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289472.6A CN109908503A (en) | 2019-04-11 | 2019-04-11 | A kind of factory floor movable type fresh air system and its application |
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| CN109908503A true CN109908503A (en) | 2019-06-21 |
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| CN201910289472.6A Pending CN109908503A (en) | 2019-04-11 | 2019-04-11 | A kind of factory floor movable type fresh air system and its application |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774049A (en) * | 2020-12-30 | 2021-05-11 | 周巧逢 | High-safety environment-friendly furniture production workshop air purification method |
| CN115138003A (en) * | 2022-07-01 | 2022-10-04 | 赵术学 | Clean air guarantee system under adverse circumstances |
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