CN108826481A - A kind of air purification circulatory system of aluminium-foil paper workshop - Google Patents
A kind of air purification circulatory system of aluminium-foil paper workshop Download PDFInfo
- Publication number
- CN108826481A CN108826481A CN201811008725.XA CN201811008725A CN108826481A CN 108826481 A CN108826481 A CN 108826481A CN 201811008725 A CN201811008725 A CN 201811008725A CN 108826481 A CN108826481 A CN 108826481A
- Authority
- CN
- China
- Prior art keywords
- air
- workshop
- main body
- pipe
- backwind tube
- 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
- 239000005030 aluminium foil Substances 0.000 title claims abstract description 18
- 238000004887 air purification Methods 0.000 title claims abstract description 12
- 230000004087 circulation Effects 0.000 claims abstract description 60
- 238000002156 mixing Methods 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 238000005485 electric heating Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000000505 pernicious effect Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001466460 Alveolata Species 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/40—Pressure, e.g. wind pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
Abstract
The invention discloses a kind of air purification circulatory systems of aluminium-foil paper workshop, this system includes workshop main body, the first heated air circulation device and the second heated air circulation device are provided in the main body of workshop, first heated air circulation device includes the first exhaust outlet, the first air exhaust branch pipe, the first air draft supervisor, first circulation pipe, the first connecting tube and the first backwind tube, it is sequentially installed with clean room, the first temperature sensor, mixing chamber and second temperature sensor on first circulation pipe, is provided with the first blower in the first connecting tube；Second heated air circulation device includes the second exhaust outlet, the second air exhaust branch pipe, the second air draft supervisor, second circulation pipe and the second backwind tube, air pressure is provided on second circulation pipe, it is provided with the second air inlet pipe and the second blower on second backwind tube, pressure sensor is set in the main body of workshop.The present invention has the advantages that reasonable in design, clean-up effect is significant, air circulation is smooth, production process safety, temperature, pressure, concentration are controllable in workshop.
Description
Technical field
The invention belongs to aluminium foil processing technique fields, and in particular to a kind of air purification cyclic system of aluminium-foil paper workshop
System.
Background technique
Aluminium-foil paper not only has many advantages, such as that moisture-proof, airtight, shading, corrosion-resistant, guarantor is fragrant, non-toxic and tasteless, but also because its
Graceful silvery white gloss, the glamour pattern and decorative pattern of various colors out easy to process, thus by the favor of people.Aluminium-foil paper
Production process mainly include unreel, gluing, drying and winding process, wherein can be generated in gluing and the process of drying a large amount of
Harmful exhaust, very big influence can be caused to the environment of surrounding if direct emission, not meet the environmental protection of Modern Green production
Concept, in addition, for production aluminium-foil paper coating, it is desirable that workshop is cleaning shop, and is come in the later period to aluminium foil drying
Say, in order to improve the speed and efficiency of drying, in workshop air and pressure also have certain requirement.In existing technology
In, in order to avoid causing environmental pollution, in the workshop of aluminium foil, there are also installed corresponding air purifiers, but due to existing
Air purifier be mostly dust removing purifier structure using dedusting workshop, find during use, although being all purification
Device, but due to the gas componant of purification difference, also there are the unconspicuous problems of gas purifying effect during use, only
After between gas recycle stream carriage return after change, first is that the concentration of harmful substance in workshop can be increased, if the harmful substance in workshop
Worker's poisoning, the danger of asphyxia are easily caused after reaching certain concentration, even causes the danger of fire, explosion, serious shadow
The life safety and production safety of worker are rung, second is that purified air is passed directly into workshop by circulation pipe, is difficult to control
Air themperature or pressure in workshop processed, the exhaust gas for being easy to appear generation cannot be discharged in time, and purified air enters workshop
It is not easy to spread after interior, causes that the temperature cycles in workshop are unsmooth, pressure is unbalanced, to influence the quality of production.Therefore, development is opened
Send out it is a kind of it is reasonable in design, clean-up effect is significant, air circulation is smooth, production process safety, temperature, pressure and has in workshop
The air purification circulatory system of the controllable aluminium-foil paper workshop of evil material concentration is desirability.
Summary of the invention
In order to solve the problems, such as background technique, the purpose of the present invention is to provide a kind of reasonable in design, net
Change significant effect, air circulation smoothness, production process safety, temperature in workshop, pressure and the controllable aluminium foil of concentration of narmful substance
The air purification circulatory system of paper workshop.
The object of the present invention is achieved like this, and this system includes workshop main body, and the first hot wind is provided in the main body of workshop
Circulator and the second heated air circulation device, the first heated air circulation device include multiple that workshop main body wall top is arranged in
One exhaust outlet, each first exhaust outlet are connected with first air draft by the first air exhaust branch pipe and are responsible for, the first air draft supervisor's
Outlet end is connected with first circulation pipe, and the outlet end of first circulation pipe is connected with the first connecting tube, the outlet end of the first connecting tube
It is connected with the first backwind tube, the first backwind tube is arranged in the intracorporal lower part of workshop master, is provided on the side wall of the first backwind tube more
A ventilation port, first circulation Guan Shangcong input end to outlet end be sequentially installed with clean room, the first temperature sensor, mixing chamber and
Second temperature sensor has been sequentially arranged by-pass filtration layer, secondary filtration layer and three-level in clean room from air inlet to gas outlet
Filter layer is provided with the first air inlet pipe on the side wall of mixing chamber, is provided with the first intake valve, mixing chamber in first air inlet pipe
Inside is equipped with ultrasonator and heater, and the first blower is provided in the first connecting tube；
Second heated air circulation device includes multiple second exhaust outlets that workshop main body wall lower part is arranged in, each second exhaust outlet
It is connected with the second air draft supervisor by the second air exhaust branch pipe, the outlet end of the second air draft supervisor is connected with second circulation pipe,
The outlet end of second circulation pipe is connected with the second backwind tube, and the outlet end of the second backwind tube and the top of workshop main body wall connect
It is logical, air pressure is provided on second circulation pipe, the input end of the second backwind tube is provided with the second air inlet pipe, the second air inlet pipe
On be provided with the second intake valve, be provided with the second blower at outlet end on the second backwind tube, be provided in the main body of workshop
The pressure sensor being electrically connected with the second blower.
Further, heater is electric heating wire, and electric heating wire is arranged on the inner wall of mixing chamber.
Further, the junction of first circulation pipe and the first connecting tube is provided with first check-valve.
Further, by-pass filtration layer is removable gelatinization cotton filter screen or polyester filtration net, and the mesh of filter screen is straight
Diameter is 0.1~2mm；Secondary filtration layer is that the inside of detachable is loaded with the reticular structure of active carbon；Three-stage filtration layer is disassembly
The inside of formula is equipped with the structure of seperation film, and the seperation film is tubular membrane or hollow-fibre membrane.
Further, hermatic door is provided on the side wall of clean room.
Further, the junction of second circulation pipe and the second backwind tube is provided with second check-valve.
The pernicious gas generated in workshop can be purified, be followed by the first heated air circulation device of setting by the present invention
Loopback is received, and clarifier can handle pernicious gas, absorb, thoroughly purge the harmful components in pernicious gas, make
After air enters workshop, the concentration of the pernicious gas in workshop will not be increased, the nuisance of the air in workshop can be made
Matter concentration controls in the range of safety, avoids excessive inflammable, the explosive accident of generation of harmful gas concentration in workshop, effectively
Ensure that gas concentration in workshop is balanced, ensured the safe operation of production, and by the first temperature sensor, mixer and
Second temperature sensor can be in due course the purified air themperature of adjustment, guarantee that the air themperature that is passed through in workshop is constant, lead to
The pressure sensor being arranged in workshop is crossed, the barometric information in detection workshop that can be in due course, when being air pressure in workshop
When high or too low, adjustment appropriate can be carried out to the air pressure in workshop by the second heated air circulation device, to guarantee vehicle
Interior air pressure constant.Compared with prior art, the present invention is returned by two hot air circulations being connected to workshop main body of setting
Road not only can preferably control the environment in workshop, in workshop gas concentration, temperature and pneumatic parameter it is easily controllable, and
And effectively gas can be recycled, the utilization efficiency of thermal energy is significantly improved, the energy has been saved, there is structure
Design is rationally, clean-up effect is significant, air circulation is smooth, production process safety, controllable excellent of temperature, pressure, concentration in workshop
Point, use easy to spread.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
In figure：The workshop 1- main body, the first exhaust outlet of 2-, the first air exhaust branch pipe of 3-, the first air draft of 4- supervisor, 5- first circulation pipe,
The clean room 6-, 61- by-pass filtration layer, 62- secondary filtration layer, 63- three-stage filtration layer, the first temperature sensor of 7-, 8- mixing chamber,
The first air inlet pipe of 9-, the first intake valve of 10-, 11- second temperature sensor, 12- first check-valve, 13- ultrasonator, 14-
Electric heating wire, the first connecting tube of 15-, the first blower of 16-, the second exhaust outlet of 17-, the second air exhaust branch pipe of 18-, the second air draft of 19-
Supervisor, 20- second circulation pipe, 21- air pressure, 22- second check-valve, the second air inlet pipe of 23-, the second intake valve of 24-,
The second blower of 25-, 26- pressure sensor, the second backwind tube of 27-, the first backwind tube of 28-.
Specific embodiment
Below with reference to embodiment and attached drawing explanation, the present invention is further illustrated, but not in any way to the present invention
Limit, based on present invention teach that it is made it is any transform or replace, equal embodiment belongs to the scope of protection of the present invention.
As shown in Figure 1, the present invention includes workshop main body 1, be provided in the workshop main body 1 first heated air circulation device and
Second heated air circulation device,
First heated air circulation device includes multiple first exhaust outlets 2 that 1 side wall upper part of workshop main body is arranged in, and each first
Exhaust outlet 2 is connected with the first air draft supervisor 4, the outlet end connection of the first air draft supervisor 4 by the first air exhaust branch pipe 3
There is first circulation pipe 5, the outlet end of the first circulation pipe 5 is connected with the first connecting tube 15, and first connecting tube 15 goes out
Mouth end is connected with the first backwind tube 28, and first backwind tube 28 is arranged in the lower part in workshop main body 1, first backwind tube
Multiple ventilation ports are provided on 28 side wall, ventilation port is designed to rectangular or square, blows using ventilation port, allows first
The intake velocity for going out wind velocity and being greater than ventilation port of exhaust outlet 2, thus guarantee that the temperature in workshop main body 1 is uniform, described first
Clean room 6, the first temperature sensor 7, mixing chamber 8 and second temperature are sequentially installed on circulation pipe 5 from input end to outlet end
Sensor 11, the clean room 6 is interior to be sequentially arranged by-pass filtration layer 61, secondary filtration layer 62 and three from air inlet to gas outlet
Grade filter layer 63, is provided with the first air inlet pipe 9 on the side wall of the mixing chamber 8, be provided in first air inlet pipe 9 first into
Air valve 10 is equipped with ultrasonator 13 and heater inside the mixing chamber 8, is provided with first in first connecting tube 15
Blower 16, clean room 6 can absorb the pernicious gas ingredient in workshop main body 1, be handled, be avoided containing pernicious gas
Hot air circulation is flow back into workshop main body 1, increases the concentration of narmful substance of the air in workshop main body 1, the first temperature sensor 7
For monitoring the temperature for the hot-air being discharged out of workshop main body 1, mixing chamber 8 is used for hot-air and passes through the first air inlet pipe 9
The air of entrance is mixed, and the second temperature sensor 11 is used to monitor the hot air temperature being discharged from mixing chamber 8.
Second heated air circulation device includes multiple second exhaust outlets 17 that 1 lower sidewall of workshop main body is arranged in, often
A second exhaust outlet 17 is connected with the second air draft supervisor 19 by the second air exhaust branch pipe 18, the second air draft supervisor's 19
Outlet end is connected with second circulation pipe 20, and the outlet end of the second circulation pipe 20 is connected with the second backwind tube 27, and described second
The outlet end of backwind tube 27 is connected to the top of 1 side wall of workshop main body, is provided with air pressure on the second circulation pipe 20
21,
The input end of second backwind tube 27 is provided with the second air inlet pipe 23, is provided with the second intake valve in the second air inlet pipe 23
24, the second blower 25 is being provided at outlet end on the second backwind tube 27, is being provided in the workshop main body 1 and the second wind
The pressure sensor 26 that machine 25 is electrically connected.
The course of work of the invention is：Hot wind in workshop main body 1 passes through first under the action of the first blower 16 respectively
Exhaust outlet 2 passes through the first air exhaust branch pipe 3 and enters in the first air draft supervisor 4, and by 4 entrance of the first air draft supervisor and first circulation
In the clean room 6 that pipe 5 is connected to, pass through by-pass filtration layer 61, secondary filtration layer 62 and three-level mistake into the hot-air in clean room 6
After the processing of filtering layer 63, absorption, the harmful components in hot-air can be adsorbed, hot-air is avoided to enter workshop main body 1
Increase the harmful gas concentration in workshop main body 1 after interior, filtered air enters mixing chamber 8, air by first circulation pipe 5
Before entering mixing chamber 8, the detection by the first temperature sensor 7 is needed, if it is the temperature drift of hot-air, then needs to beat
The first intake valve 10 is opened, fresh air is supplemented into mixing chamber 8 by the first air inlet pipe 9, allows filtered air and fresh sky
Gas after hybrid cooling, flow back into workshop using the first connecting tube 15 and the first backwind tube 28 under the action of ultrasonator 13
In main body 1, when second temperature sensor 11 detects that the hot air temperature in mixing chamber 8 is relatively low, then need in mixing chamber 8
It is flowed back in workshop main body 1 again after hot-air is further heated up；When the pressure sensor 26 in workshop main body 1 detects workshop master
When air pressure in body 1 declines, the hot-air in workshop main body 1 can be allowed to pass through the second exhaust outlet by starting the second blower 25
17 and second air exhaust branch pipe 18 enter second circulation pipe 20, by air pressure 21 pressurization after, using the second backwind tube 27
It flows back into workshop main body 1, when increasing if it is the air pressure in workshop main body 1, then needs to open the second intake valve 24, utilize the
Two air inlet pipe 23 supplement ozone into workshop main body 1 by the second backwind tube 27, to guarantee the pressure in workshop main body 1
Power is constant, and the present invention not only can preferably control workshop by two hot air circulation circuits being connected to workshop main body 1 of setting
Interior environment, in workshop gas concentration, temperature and pneumatic parameter it is easily controllable, and effectively gas can be followed
Ring uses, and significantly improves the utilization efficiency of thermal energy, has saved the energy.
Further, the heater is electric heating wire 14, and electric heating wire 14 is arranged on the inner wall of mixing chamber 8, and electricity adds
The easy to use of heated filament 14, heating rate are fast.
The junction of the first circulation pipe 5 and the first connecting tube 15 is provided with first check-valve 12.When in workshop main body 1
Temperature when reaching the temperature of setting, can control 16 body of the first blower and stop working, by closing first check-valve 12, thus
Guarantee that the air themperature in workshop main body 1 is constant, allows the first heated air circulation device discontinuous operation.
In order to improve the clean-up effect in clean room 6, it is preferable that the by-pass filtration layer 61 is removable gelatinization cotton mistake
Strainer or polyester filtration net, the mesh diameter of filter screen are 0.1~2mm, and by-pass filtration layer is labyrinth type filter layer, in the first wind
Under the operation of machine 16, when harmful components in hot-air pass through labyrinth type filter layer, tiny particles content contained by the inside can be because
Inertia or cyclogenesis are adhered on labyrinth type filter layer, meanwhile, for the ease of cleaning labyrinth type filter layer on filtering particle,
By-pass filtration layer 61 is dismountable structure；The secondary filtration layer 62 is that the inside of detachable is loaded with the netted knot of active carbon
Structure, the active carbon can be Alveolate activated carbon or column-shaped active carbon, and the reticular structure of active carbon is the work between two layers of steel grid
Property carbon filling material, the grid is fixed on the inner wall of purification Room 6 by channel steel, by 16 air draught of the first blower, so that hot wind is logical
After crossing activated carbon adsorption, the harmful components in hot wind can be effectively eliminated；The three-stage filtration layer 63 is the inside of detachable
Structure equipped with seperation film, the seperation film are tubular membrane or hollow-fibre membrane, the material of the seperation film be polypropylene or
Kynoar, the purification of seperation film and regenerative process are simple, and when operation does not need professional technician and carries out technological guidance, only
Change effect is good, can thoroughly purify the harmful components in hot-air completely, and seperation film is recyclable and regenerates, and does not need frequent
Replacement, can substantially reduce the cost of equipment.
For the ease of the filter layer in clean room 6 is replaced or safeguarded, it is provided on the side wall of the clean room 6 close
Closure door.
Further, the junction of the second circulation pipe 20 and the second backwind tube 27 is provided with second check-valve 22, when
When air pressure in workshop main body 1 reaches the pressure of setting, it can control the second blower 25 and stop working, by closing the second non-return
Valve 22 allows the second heated air circulation device discontinuous operation to guarantee the air pressure constant in workshop main body 2.
Claims (6)
1. a kind of air purification circulatory system of aluminium-foil paper workshop, including workshop main body（1）, it is characterised in that：The vehicle
Between main body（1）On be provided with the first heated air circulation device and the second heated air circulation device,
First heated air circulation device includes being arranged in workshop main body（1）Multiple first exhaust outlets of side wall upper part（2）, each
First exhaust outlet（2）Pass through the first air exhaust branch pipe（3）It is connected with the first air draft supervisor（4）, the first air draft supervisor（4）
Outlet end be connected with first circulation pipe（5）, the first circulation pipe（5）Outlet end be connected with the first connecting tube（15）, institute
State the first connecting tube（15）Outlet end be connected with the first backwind tube（28）, first backwind tube（28）It is arranged in workshop main body
（1）Interior lower part, first backwind tube（28）Side wall on be provided with multiple ventilation ports, the first circulation pipe（5）On from
Input end is sequentially installed with clean room to outlet end（6）, the first temperature sensor（7）, mixing chamber（8）And second temperature sensor
（11）, the clean room（6）It is interior that by-pass filtration layer has been sequentially arranged from air inlet to gas outlet（61）, secondary filtration layer（62）With
Three-stage filtration layer（63）, the mixing chamber（8）Side wall on be provided with the first air inlet pipe（9）, first air inlet pipe（9）On set
It is equipped with the first intake valve（10）, the mixing chamber（8）Inside is equipped with ultrasonator（13）And heater, first connection
Pipe（15）On be provided with the first blower（16）；
Second heated air circulation device includes being arranged in workshop main body（1）Multiple second exhaust outlets of lower sidewall（17）, often
A second exhaust outlet（17）Pass through the second air exhaust branch pipe（18）It is connected with the second air draft supervisor（19）, the second air draft master
Pipe（19）Outlet end be connected with second circulation pipe（20）, the second circulation pipe（20）Outlet end be connected with the second backwind tube
（27）, second backwind tube（27）Outlet end and workshop main body（1）The top of side wall is connected to, the second circulation pipe（20）
On be provided with air pressure（21）, second backwind tube（27）Input end be provided with the second air inlet pipe（23）, second into
Tracheae（23）On be provided with the second intake valve（24）, the second backwind tube（27）On be provided with the second blower at the outlet end
（25）, the workshop main body（1）It is inside provided with and the second blower（25）The pressure sensor of electrical connection（26）.
2. a kind of air purification circulatory system of aluminium-foil paper workshop according to claim 1, it is characterised in that：It is described
Heater is electric heating wire（14）, the electric heating wire（14）It is arranged in mixing chamber（8）Inner wall on.
3. a kind of air purification circulatory system of aluminium-foil paper workshop according to claim 1, it is characterised in that：It is described
First circulation pipe（5）With the first connecting tube（15）Junction be provided with first check-valve（12）.
4. a kind of air purification circulatory system of aluminium-foil paper workshop according to claim 1, it is characterised in that：It is described
By-pass filtration layer（61）For removable gelatinization cotton filter screen or polyester filtration net, the mesh diameter of filter screen is 0.1~2mm；
The secondary filtration layer（62）The reticular structure of active carbon is loaded with for the inside of detachable；The three-stage filtration layer（63）To tear open
The inside for unloading formula is equipped with the structure of seperation film, and the seperation film is tubular membrane or hollow-fibre membrane.
5. a kind of air purification circulatory system of aluminium-foil paper workshop according to claim 1, it is characterised in that：It is described
Clean room（6）Side wall on be provided with hermatic door.
6. a kind of air purification circulatory system of aluminium-foil paper workshop according to claim 1, it is characterised in that：It is described
Second circulation pipe（20）With the second backwind tube（27）Junction be provided with second check-valve（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008725.XA CN108826481A (en) | 2018-08-31 | 2018-08-31 | A kind of air purification circulatory system of aluminium-foil paper workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008725.XA CN108826481A (en) | 2018-08-31 | 2018-08-31 | A kind of air purification circulatory system of aluminium-foil paper workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108826481A true CN108826481A (en) | 2018-11-16 |
Family
ID=64150185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811008725.XA Pending CN108826481A (en) | 2018-08-31 | 2018-08-31 | A kind of air purification circulatory system of aluminium-foil paper workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108826481A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375393A (en) * | 2019-06-27 | 2019-10-25 | 武汉裕大华纺织服装集团有限公司 | A kind of intelligence spinning workshop dust pelletizing system |
| CN112337253A (en) * | 2020-11-05 | 2021-02-09 | 张旭斌 | Workshop dust removal circulation system |
| CN113881362A (en) * | 2021-11-02 | 2022-01-04 | 芜湖徽氏新材料科技有限公司 | Low surface energy adhesive tape for lithium ion battery |
| CN114543238A (en) * | 2020-11-27 | 2022-05-27 | 大金工业株式会社 | Pollutant control system, air return device and control method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030009230A (en) * | 2002-09-19 | 2003-01-29 | 문준식 | Low Energy Electric Heat Drying Type Paint Booth |
| CN1584425A (en) * | 2004-05-31 | 2005-02-23 | 北京科技大学 | Air-quality controlling system of central air-conditioner |
| CN201249521Y (en) * | 2008-07-29 | 2009-06-03 | 永泰电子（东莞）有限公司 | Heated air circulation device |
| CN205332465U (en) * | 2016-01-14 | 2016-06-22 | 汶上如意技术纺织有限公司 | Heated air circulation recovery system |
| CN205897358U (en) * | 2016-07-13 | 2017-01-18 | 大连兆和科技发展有限公司 | Dust removal air conditioning equipment |
| CN207230838U (en) * | 2017-09-28 | 2018-04-13 | 上海极率电子科技有限公司 | Temperature and humidity control device for space product workshop |
| CN207515169U (en) * | 2017-09-13 | 2018-06-19 | 苏州永诺电子材料有限公司 | A kind of guarantee coating plant airflow stability air conditioner automatic control device |
| CN208936353U (en) * | 2018-08-31 | 2019-06-04 | 曲靖宏程工贸有限公司 | A kind of air cleaning circulatory system of aluminium-foil paper workshop |
-
2018
- 2018-08-31 CN CN201811008725.XA patent/CN108826481A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030009230A (en) * | 2002-09-19 | 2003-01-29 | 문준식 | Low Energy Electric Heat Drying Type Paint Booth |
| CN1584425A (en) * | 2004-05-31 | 2005-02-23 | 北京科技大学 | Air-quality controlling system of central air-conditioner |
| CN201249521Y (en) * | 2008-07-29 | 2009-06-03 | 永泰电子（东莞）有限公司 | Heated air circulation device |
| CN205332465U (en) * | 2016-01-14 | 2016-06-22 | 汶上如意技术纺织有限公司 | Heated air circulation recovery system |
| CN205897358U (en) * | 2016-07-13 | 2017-01-18 | 大连兆和科技发展有限公司 | Dust removal air conditioning equipment |
| CN207515169U (en) * | 2017-09-13 | 2018-06-19 | 苏州永诺电子材料有限公司 | A kind of guarantee coating plant airflow stability air conditioner automatic control device |
| CN207230838U (en) * | 2017-09-28 | 2018-04-13 | 上海极率电子科技有限公司 | Temperature and humidity control device for space product workshop |
| CN208936353U (en) * | 2018-08-31 | 2019-06-04 | 曲靖宏程工贸有限公司 | A kind of air cleaning circulatory system of aluminium-foil paper workshop |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375393A (en) * | 2019-06-27 | 2019-10-25 | 武汉裕大华纺织服装集团有限公司 | A kind of intelligence spinning workshop dust pelletizing system |
| CN112337253A (en) * | 2020-11-05 | 2021-02-09 | 张旭斌 | Workshop dust removal circulation system |
| CN114543238A (en) * | 2020-11-27 | 2022-05-27 | 大金工业株式会社 | Pollutant control system, air return device and control method thereof |
| CN113881362A (en) * | 2021-11-02 | 2022-01-04 | 芜湖徽氏新材料科技有限公司 | Low surface energy adhesive tape for lithium ion battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108826481A (en) | A kind of air purification circulatory system of aluminium-foil paper workshop | |
| CN203642395U (en) | Air conditioner with changeable air | |
| CN107376588A (en) | A kind of vehicle-mounted air purification equipment of filter core free of replacement | |
| CN206168167U (en) | Package printing industry VOCs process exhaust's treatment facility | |
| CN208936353U (en) | A kind of air cleaning circulatory system of aluminium-foil paper workshop | |
| CN107726528A (en) | A kind of intelligent fresh air system | |
| CN208082229U (en) | A kind of organic waste-gas purification case | |
| CN101264726B (en) | Filtration purification overpressure and negative pressure integrated protection system for vehicle | |
| CN105664694B (en) | A kind of air cleaning unit | |
| CN206814219U (en) | A kind of energy-saving ventilating air heat sink of elevator | |
| CN107744703A (en) | A kind of easy-to-dismount efficient air purifier | |
| CN208660651U (en) | Biohazard Safety Equipment double air exhaust filtration device structure and Biohazard Safety Equipment | |
| CN106390676A (en) | Energy-saving car air purifying device and process | |
| CN108202749B (en) | A kind of rail vehicle fire fume extractor | |
| CN206138599U (en) | On -vehicle portable dual -purpose air purifier | |
| CN206049303U (en) | A kind of vehicular air purifier | |
| CN104246391B (en) | Method and device for air treatment including a housing having a fan, particle filters and tubular carbon filters. | |
| CN207056214U (en) | A kind of indoor harmful gas purifier | |
| CN108543391A (en) | A kind of novel ecological antibacterial air-purification filter device and use technique | |
| CN106114146A (en) | A kind of vehicular air purifier | |
| CN207247462U (en) | A kind of intelligent building wind-exchanging system | |
| CN207085637U (en) | A kind of vehicle-mounted air purification equipment of filter core free of replacement | |
| CN208115428U (en) | A kind of room Vehicular air purifying device | |
| CN208742224U (en) | A kind of novel ecological antibacterial air-purification filter device | |
| CN206184215U (en) | Air purifier for vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |