CN113899032A - Air exchange energy-saving device for clean room and system using method thereof - Google Patents

Air exchange energy-saving device for clean room and system using method thereof Download PDF

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Publication number
CN113899032A
CN113899032A CN202111152664.6A CN202111152664A CN113899032A CN 113899032 A CN113899032 A CN 113899032A CN 202111152664 A CN202111152664 A CN 202111152664A CN 113899032 A CN113899032 A CN 113899032A
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China
Prior art keywords
air
fixedly connected
clean room
filtering
ring
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CN202111152664.6A
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Chinese (zh)
Inventor
吴静斌
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Shenzhen Yaldian Environmental Technology Co ltd
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Shenzhen Yaldian Environmental Technology Co ltd
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Priority to CN202111152664.6A priority Critical patent/CN113899032A/en
Publication of CN113899032A publication Critical patent/CN113899032A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • 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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • 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
    • 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
    • F24F8/117—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 wet filtering
    • F24F8/133—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 wet filtering by direct contact with liquid, e.g. with sprayed liquid
    • 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
    • F24F8/15—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 by chemical means
    • 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
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • F24F8/26—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media using ozone
    • 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
    • F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
    • F24F8/98—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for removing ozone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
    • F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Ventilation (AREA)

Abstract

The invention discloses a clean room ventilation energy-saving device and a system using method thereof, wherein the clean room ventilation energy-saving device comprises a filtering outer barrel, two sides of the filtering outer barrel are fixedly connected with supporting outer rings, the outer surface of the side edge of each supporting outer ring is fixedly connected with a cleaning opening, the bottom of each supporting outer ring is fixedly connected with a side fixing block, the front surface of the filtering outer barrel is fixedly connected with a threaded sealing sleeve, and an inner air ring bag is arranged in the inner cavity of the filtering outer barrel. This toilet trades wind economizer and system application method thereof, when straining wind to the swing arm device tip and filtering, the swing arm device can cause the extrusion and rotate to the interior air ring bag of avris, reaches the current-limiting effect to filterable air, and interior fishplate bar carries out effectual vortex to the air current after filtering under the rotatory drive of swing arm device simultaneously to reduce the effect of air current velocity of flow.

Description

Air exchange energy-saving device for clean room and system using method thereof
Technical Field
The invention relates to the technical field of clean room ventilation, in particular to a clean room ventilation energy-saving device and a system using method thereof.
Background
The clean room is a space with better tightness, which controls the parameters of air cleanliness, temperature, humidity, pressure, noise and the like according to requirements; and under the normal condition, all can deposit the precision instrument that the precision is higher in the toilet to reach good experimental effect.
When the air exchange operation of the existing clean room is performed, the air flow discharged by the air exchange device often influences the use operation of a precision instrument, so that the experimental data of the precision instrument is unstable; meanwhile, the air exchange device usually achieves air cleaning through multiple filtration, and the situation of energy waste is often caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the air exchange energy-saving device for the clean room and the system using method thereof, and solves the problem that the use operation of a precision instrument is influenced by an air flow exhausted by the air exchange device.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a ventilation energy-saving device for a clean room comprises a filtering outer barrel, wherein two sides of the filtering outer barrel are fixedly connected with supporting outer rings, the outer surface of the side edge of each supporting outer ring is fixedly connected with a cleaning opening, the bottom of each supporting outer ring is fixedly connected with a side fixing block, the front surface of the filtering outer barrel is fixedly connected with a threaded sealing sleeve, and an inner air ring bag is arranged in an inner cavity of the filtering outer barrel;
the inner portion of the inner air ring bag is sleeved with a rotating rod device, an inner connecting plate is fixedly connected between opposite faces of the rotating rod device, and the inner surface of the inner connecting plate is fixedly connected with a ring sleeve device. When filtering through straining wind to the swing arm device tip, the swing arm device can lead to the fact the extrusion and rotate to the interior gaseous ring bag of avris, reaches the current-limiting effect to filterable air, and interior fishplate bar carries out effectual vortex to filtering back air current under the rotatory drive of swing arm device simultaneously to reduce the effect of air current velocity of flow.
Preferably, the rotating rod device comprises an inner connecting plate, the outer surface of the inner connecting plate is sleeved inside the inner air ring bag, and the bottom of the inner connecting plate is fixedly connected with a spring folded plate.
Preferably, the spring folded plate is far away from one end fixedly connected with of inner connecting plate and keeps out the wind the sunshade, keep out the wind the sunshade and set up under the inner connecting plate, the screw thread guide slot has been seted up to the bottom of the sunshade that keeps out the wind. Keep out the wind sunshade passes through spring folded plate fixed connection with the internal connection board, and when outside air flow rate increaseed, the screw thread guide slot can be so that keep out the wind sunshade displacement downwards to make the area increase that shelters from of device, improve the rotating-rod device vortex effect, the increase is to the filter time of air.
Preferably, the ring sleeve device comprises a ring plate, the surface of the ring plate is fixedly connected with a wind screening device, the bottom of the ring plate is fixedly connected with a sliding connection plate, the bottoms of the sliding connection plate and the ring plate are both provided with colloidal capsule sleeves, and the top of the ring plate is fixedly connected with the surface of the inner connection plate. When the lantern ring plate surface receives the air current influence, the lantern ring plate can extrude slip fishplate bar and make the slip fishplate bar produce contact displacement, improves the lifting surface area of lantern ring plate for the air current velocity of flow slows down, reaches stable effect.
Preferably, the air sieving device comprises a second sieve cover, the outer surface of the second sieve cover is fixedly connected inside the collar plate, and the surface of the second sieve cover is provided with shunting sieve holes.
Preferably, the first sieve cover of fixedly connected with of second sieve cover, the inner wall department fixedly connected with screens piece of first sieve cover, fixedly connected with screen cloth between the opposite face of screens piece. When the air is discharged from the air screening device, the holes of the first screen cover and the second screen cover are staggered, so that the effect of staggered air exhaust of the filtered air is achieved when the air is changed, and the influence of overlarge air volume on the inside of the clean room is prevented.
Preferably, the use method of the clean room ventilation energy-saving system comprises the following steps:
step one, air pretreatment: the air entering the compressor unit enters a primary filtering mechanism for primary cooling and dehumidification treatment before entering (primary filtering, wherein a common filter is adopted to filter introduced fresh air);
step two, screening: detecting the air after preliminary filtration by using a detector, wherein the flow direction of the detected air is divided into two parts, one part is used as the qualified air to be directly discharged into a room, and the other part is used for introducing the air which does not meet the detection into the air storage and disinfection step according to the detection result;
step three, gas storage and disinfection: the filtered fresh air is disinfected by ozone in the tank body, and the air storage and disinfection steps are carried out in the same pressure container (air storage, namely, the disinfected fresh air is stored in the pressure container, and the air storage step is carried out in another pressure container);
step four, high-temperature deodorization: adopting a heating device to carry out water bath impurity removal and deodorization, and removing ozone in fresh air at the temperature of 150-200 ℃ (water bath impurity removal and deodorization, namely adopting water to carry out impurity removal and deodorization on the fresh air);
step five, refrigerating and dehumidifying: refrigerating and dehumidifying the deodorized fresh air by using refrigeration and dehumidification equipment, and performing secondary filtration (secondary filtration: filtering the refrigerated and dehumidified fresh air by using a ventilation energy-saving device)
Step six, detection: detecting the filtered fresh air by using a detector, wherein the flow direction of the detected fresh air is divided into three parts, one part is used as qualified purified air to be directly discharged into a required room, the other part is used as qualified purified air to be directly discharged into the required room after being detected after being filtered by three stages according to a detection result, and the other part returns to the high-temperature deodorization step for continuous circulation;
step seven, discharging: the air is purified again by three-stage filtration, the purified fresh air is discharged into the room by the power provided by the fresh air fan, the air is supplied at the upper corner of the room, and the lower part of the other side is provided with an air return inlet (three-stage filtration, namely, the fresh air is filtered by adopting an air exchange energy-saving device and adsorption).
Through the inside quality of twice detection air, can reach the automatic identification effect to outside air, prevent that the air current that the quality is up to standard from being handled again, improve the energy-conserving effect of tradeing the wind device, ozone can effectively handle the miscellaneous fungus of the inside air simultaneously, improves the fresh degree of clean room air.
(III) advantageous effects
The invention provides a clean room ventilation energy-saving device and a system using method thereof. The method has the following beneficial effects:
when the end of the rotary rod device is filtered, the rotary rod device can extrude and rotate the inner air ring bag at the side to limit the flow of filtered air, and meanwhile, the inner connecting plate is driven by the rotation of the rotary rod device to effectively disturb the filtered air flow, so that the flow rate of the air flow is reduced.
According to the clean room ventilation energy-saving device and the system using method thereof, the wind shielding plate is fixedly connected with the inner connecting plate through the spring folded plate, when the external air flow rate is increased, the wind shielding plate can be moved downwards through the thread guide groove, so that the shielding area of the device is increased, the turbulence effect of the rotating rod device is improved, and the air filtering time is prolonged.
When the surface of the ring sleeving plate is influenced by air flow, the ring sleeving plate can extrude the sliding connection plate to enable the sliding connection plate to generate contact type displacement, the stress area of the ring sleeving plate is increased, the air flow speed is reduced, and the stable effect is achieved.
According to the air exchange energy-saving device for the clean room and the system using method of the air exchange energy-saving device, when air is discharged from the air screening device, the openings of the first screen cover and the second screen cover are staggered, so that the effect of staggered air exhaust of filtered air is achieved during air exchange, and the influence of excessive air volume on the inside of the clean room is prevented.
According to the air exchange energy-saving device for the clean room and the system using method thereof, the quality inside the air is detected twice, so that the automatic identification effect on the outside air can be achieved, the air flow with the quality up to the standard is prevented from being processed again, the energy-saving effect of the air exchange device is improved, meanwhile, the ozone can effectively treat mixed bacteria inside the air, and the air freshening degree of the clean room is improved.
Drawings
FIG. 1 is a flow chart of a method of use of the system of the present invention;
FIG. 2 is a schematic structural view of the present invention as a whole;
FIG. 3 is a schematic structural view of a portion of the present invention;
FIG. 4 is a schematic view of the structure of the swing arm apparatus of the present invention;
FIG. 5 is a schematic view of a loop assembly according to the present invention;
fig. 6 is a schematic structural diagram of the wind screening device of the invention.
In the figure: 1. a filtration outer drum; 2. a thread-dense sleeve; 3. a side fixing block; 4. cleaning the opening; 5. a support outer ring; 6. an inner gas ring; 7. a loop device; 71. a collar plate; 72. a wind screening device; 721. a bit block; 722. a first screen cover; 723. screening a screen; 724. a second screen cover; 725. shunting sieve pores; 73. a colloidal capsule sleeve; 74. sliding to connect the plate; 8. an inner connecting plate; 9. a swing lever device; 91. a wind shielding plate; 92. a spring folded plate; 93. an inner connection plate; 94. and (4) a thread guide groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 2-4, the present invention provides a technical solution: a ventilation energy-saving device for a clean room comprises a filtering outer barrel 1, wherein two sides of the filtering outer barrel 1 are fixedly connected with supporting outer rings 5, the outer surface of the side edge of each supporting outer ring 5 is fixedly connected with a cleaning opening 4, the bottom of each supporting outer ring 5 is fixedly connected with a side fixing block 3, the front surface of the filtering outer barrel 1 is fixedly connected with a threaded sealing sleeve 2, and an inner air ring bag 6 is arranged in the inner cavity of the filtering outer barrel 1;
the inside cover of interior gas ring bag 6 is equipped with swing arm device 9, fixedly connected with interior fishplate bar 8 between the opposite face of swing arm device 9, the internal surface fixed connection of interior fishplate bar 8 has ring cover device 7. When filtering through straining wind to the 9 tip of swing arm device, swing arm device 9 can cause the extrusion and rotatory to the interior gaseous ring bag 6 of avris, reaches the current-limiting effect to filterable air, and interior fishplate bar 8 carries out effectual vortex to the air current after filtering under the rotatory drive of swing arm device 9 simultaneously to reduce the effect of the air current velocity of flow.
Preferably, the lever device 9 comprises an inner connecting plate 93, an outer surface of the inner connecting plate 93 is sleeved inside the inner air ring bag 6, and a spring flap 92 is fixedly connected to a bottom of the inner connecting plate 93.
Preferably, a wind shielding plate 91 is fixedly connected to an end of the spring flap 92 away from the inner connecting plate 93, the wind shielding plate 91 is disposed directly below the inner connecting plate 93, and a threaded guide groove 94 is formed in the bottom of the wind shielding plate 91. The wind shielding plate 91 and the inner connecting plate 93 are fixedly connected through the spring folded plate 92, when the external air flow rate is increased, the wind shielding plate 91 can be moved downwards through the thread guide grooves 94, the shielding area of the device is increased, the turbulence effect of the rotating rod device 9 is improved, and the air filtering time is prolonged.
The first embodiment has the following working steps:
step one, when straining wind to the 9 tip of bull stick devices and filtering, the bull stick devices 9 can cause the extrusion and rotate to the interior air ring bag 6 of avris, reaches the current-limiting effect to filterable air, and interior fishplate bar 8 carries out effectual vortex to the air current after filtering under the rotatory drive of bull stick devices 9 simultaneously to reduce the effect of air current velocity of flow.
Step two, the wind shielding plate 91 is fixedly connected with the inner connecting plate 93 through the spring folded plate 92, when the external air flow rate is increased, the wind shielding plate 91 can be moved downwards through the thread guide groove 94, so that the shielding area of the device is increased, the turbulence effect of the rotating rod device 9 is improved, and the air filtering time is prolonged.
Example two
As shown in fig. 5 to 6, on the basis of the first embodiment, the present invention provides a technical solution: the ring sleeve device 7 comprises a ring sleeve plate 71, the surface of the ring sleeve plate 71 is fixedly connected with a wind screening device 72, the bottom of the ring sleeve plate 71 is fixedly connected with a sliding connection plate 74, the bottoms of the sliding connection plate 74 and the ring sleeve plate 71 are both provided with a colloidal capsule sleeve 73 in a sleeved mode, and the top of the ring sleeve plate 71 is fixedly connected with the surface of the inner connection plate 8. When the surface of the collar plate 71 is affected by the air flow, the collar plate 71 can extrude the sliding connection plate 74 to enable the sliding connection plate 74 to generate contact displacement, the stress area of the collar plate 71 is increased, the air flow speed is reduced, and the stabilizing effect is achieved.
Preferably, the air sieving device 72 includes a second sieve cover 724, the outer surface of the second sieve cover 724 is fixedly connected to the inside of the collar plate 71, and the surface of the second sieve cover 724 is opened with a diversion sieve hole 725.
Preferably, the second screen cover 724 is fixedly connected with a first screen cover 722, the inner wall of the first screen cover 722 is fixedly connected with a clamping block 721, and a screen 723 is fixedly connected between the opposite surfaces of the clamping block 721. When the air is discharged from the air sieving device 72, the openings of the first screen cover 722 and the second screen cover 724 are staggered, so that the effect of staggered air discharge is achieved when the air is changed, and the influence of excessive air volume on the interior of the clean room is prevented.
The second embodiment has the following working steps:
step one, when the surface of the collar plate 71 is affected by air flow, the collar plate 71 can extrude the sliding connection plate 74 to enable the sliding connection plate 74 to generate contact displacement, the stress area of the collar plate 71 is increased, the air flow speed is reduced, and a stabilizing effect is achieved.
Step two, when the air is discharged from the air sieving device 72, the openings of the first screen cover 722 and the second screen cover 724 are staggered, so that the effect of staggered air discharge is achieved when the air is changed, and the influence of excessive air volume on the interior of the clean room is prevented.
EXAMPLE III
As shown in fig. 1, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: a use method of a clean room ventilation energy-saving system comprises the following steps:
step one, air pretreatment: the air entering the compressor unit enters a primary filtering mechanism for primary cooling and dehumidification treatment before entering (primary filtering, wherein a common filter is adopted to filter introduced fresh air);
step two, screening: detecting the air after preliminary filtration by using a detector, wherein the flow direction of the detected air is divided into two parts, one part is used as the qualified air to be directly discharged into a room, and the other part is used for introducing the air which does not meet the detection into the air storage and disinfection step according to the detection result;
step three, gas storage and disinfection: the filtered fresh air is disinfected by ozone in the tank body, and the air storage and disinfection steps are carried out in the same pressure container (air storage, namely, the disinfected fresh air is stored in the pressure container, and the air storage step is carried out in another pressure container);
step four, high-temperature deodorization: adopting a heating device to carry out water bath impurity removal and deodorization, and removing ozone in fresh air at the temperature of 150-200 ℃ (water bath impurity removal and deodorization, namely adopting water to carry out impurity removal and deodorization on the fresh air);
step five, refrigerating and dehumidifying: refrigerating and dehumidifying the deodorized fresh air by using refrigeration and dehumidification equipment, and performing secondary filtration (secondary filtration: filtering the refrigerated and dehumidified fresh air by using a ventilation energy-saving device)
Step six, detection: detecting the filtered fresh air by using a detector, wherein the flow direction of the detected fresh air is divided into three parts, one part is used as qualified purified air to be directly discharged into a required room, the other part is used as qualified purified air to be directly discharged into the required room after being detected after being filtered by three stages according to a detection result, and the other part returns to the high-temperature deodorization step for continuous circulation;
step seven, discharging: the air is purified again by three-stage filtration, the purified fresh air is discharged into the room by the power provided by the fresh air fan, the air is supplied at the upper corner of the room, and the lower part of the other side is provided with an air return inlet (three-stage filtration, namely, the fresh air is filtered by adopting an air exchange energy-saving device and adsorption).
Through the inside quality of twice detection air, can reach the automatic identification effect to outside air, prevent that the air current that the quality is up to standard from being handled again, improve the energy-conserving effect of tradeing the wind device, ozone can effectively handle the miscellaneous fungus of the inside air simultaneously, improves the fresh degree of clean room air.
The third embodiment has the following working steps:
the quality of the air inside is detected twice, the automatic identification effect on the external air can be achieved, the air flow with the quality up to the standard is prevented from being processed again, the energy-saving effect of the air exchange device is improved, meanwhile, the ozone can effectively treat the mixed bacteria in the air, and the air freshening degree of the clean room is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a toilet trades wind economizer, includes and filters outer bucket (1), its characterized in that: two sides of the filtering outer barrel (1) are fixedly connected with supporting outer rings (5), the outer surface of the side edge of each supporting outer ring (5) is fixedly connected with a cleaning opening (4), the bottom of each supporting outer ring (5) is fixedly connected with a side fixing block (3), the front surface of the filtering outer barrel (1) is fixedly connected with a threaded sealing sleeve (2), and an inner air ring bag (6) is arranged in the inner cavity of the filtering outer barrel (1);
the inside cover of interior gas ring bag (6) is equipped with swing arm device (9), fixedly connected with interior fishplate bar (8) between the opposite face of swing arm device (9), the internal surface fixed connection of interior fishplate bar (8) has ring cover device (7).
2. The clean room ventilation energy-saving device of claim 1, wherein: swing arm device (9) include internal connection board (93), the inside of interior gaseous ring bag (6) is established to the surface cover of internal connection board (93), the bottom fixedly connected with spring folded plate (92) of internal connection board (93), the one end fixedly connected with sunshade (91) of internal connection board (93) are kept away from in spring folded plate (92), connecting plate (93) under including sunshade (91) set up, screw thread guide slot (94) have been seted up to the bottom of sunshade (91) keep out the wind.
3. The clean room ventilation energy-saving device of claim 1, wherein: ring cover device (7) are including ring plate (71), the surperficial fixedly connected with of ring plate (71) sieves wind device (72), the bottom fixedly connected with slip fishplate bar (74) of ring plate (71), the bottom of slip fishplate bar (74) and ring plate (71) all is equipped with jelly bag cover (73), the surperficial department of fishplate bar (8) including the top fixed connection of ring plate (71).
4. A clean room ventilation energy saving device according to claim 3, characterized in that: the air sieving device (72) comprises a second sieve cover (724), the outer surface of the second sieve cover (724) is fixedly connected inside the collar plate (71), the surface of the second sieve cover (724) is provided with a shunting sieve hole (725), the second sieve cover (724) is fixedly connected with a first sieve cover (722), the inner wall of the first sieve cover (722) is fixedly connected with a clamping block (721), and a sieve mesh (723) is fixedly connected between the opposite surfaces of the clamping block (721).
5. The clean room ventilation energy-saving device according to claim 1, wherein a method for using the clean room ventilation energy-saving system is provided, and the method comprises the following steps:
step one, air pretreatment: the air entering the compressor unit enters a primary filtering mechanism for primary cooling and dehumidifying treatment before entering;
step two, screening: detecting the air after preliminary filtration by using a detector, wherein the flow direction of the detected air is divided into two parts, one part is used as the qualified air to be directly discharged into a room, and the other part is used for introducing the air which does not meet the detection into the air storage and disinfection step according to the detection result;
step three, gas storage and disinfection: the filtered fresh air is disinfected by ozone in the tank body, and the air storage and disinfection steps are carried out in the same pressure container;
step four, high-temperature deodorization: adopting a heating device to carry out water bath impurity removal and deodorization, and removing ozone in fresh air, wherein the temperature is selected to be between 150 and 200 ℃;
step five, refrigerating and dehumidifying: refrigerating and dehumidifying the deodorized fresh air by adopting refrigeration and dehumidification equipment, and performing secondary filtration;
step six, detection: detecting the filtered fresh air by using a detector, wherein the flow direction of the detected fresh air is divided into three parts, one part is used as qualified purified air to be directly discharged into a required room, the other part is used as qualified purified air to be directly discharged into the required room after being detected after being filtered by three stages according to a detection result, and the other part returns to the high-temperature deodorization step for continuous circulation;
step seven, discharging: the air is re-purified by three-stage filtration, the purified fresh air is discharged into the room by the power provided by the fresh air fan, the air is supplied at the upper corner of the room, and the air return port is arranged at the lower part of the other side.
6. The method of claim 7, wherein the primary filtering of step one is performed by a clean room ventilation economizer system, further comprising: and filtering the introduced fresh air by adopting a common filter.
7. The use method of the clean room ventilation energy-saving system according to claim 7, wherein the air storage in step three is characterized in that: the pressure container is used for storing the sterilized fresh air, and the air storage step is carried out in another pressure container.
8. The use method of the clean room ventilation energy-saving system according to claim 7, wherein the water bath impurity removal and deodorization in the fourth step is characterized in that: and water is introduced to remove impurities and deodorize fresh air.
9. The method for using the clean room ventilation energy-saving system according to claim 7, wherein the secondary filtration in the fifth step is characterized in that: and filtering the fresh air after refrigeration and dehumidification by adopting an air exchange energy-saving device.
10. The method for using the clean room ventilation energy-saving system according to claim 7, wherein the third-stage filtration is performed in the seventh step, and the method is characterized in that: the fresh air is filtered by adopting an air exchange energy-saving device and adsorption.
CN202111152664.6A 2021-09-29 2021-09-29 Air exchange energy-saving device for clean room and system using method thereof Pending CN113899032A (en)

Priority Applications (1)

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CN202111152664.6A CN113899032A (en) 2021-09-29 2021-09-29 Air exchange energy-saving device for clean room and system using method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111152664.6A CN113899032A (en) 2021-09-29 2021-09-29 Air exchange energy-saving device for clean room and system using method thereof

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106342743A (en) * 2016-08-26 2017-01-25 梧州学院 Wind power oxygenation and turbulence device
CN108775667A (en) * 2018-05-30 2018-11-09 四川建源节能科技有限公司 A kind of fresh air air purification technique
CN213146888U (en) * 2020-10-10 2021-05-07 深圳雅尔典环境技术科技有限公司 Fresh air purification system with intelligent automatic control function

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106342743A (en) * 2016-08-26 2017-01-25 梧州学院 Wind power oxygenation and turbulence device
CN108775667A (en) * 2018-05-30 2018-11-09 四川建源节能科技有限公司 A kind of fresh air air purification technique
CN213146888U (en) * 2020-10-10 2021-05-07 深圳雅尔典环境技术科技有限公司 Fresh air purification system with intelligent automatic control function

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