CN105546709B - Orifice feeding cloth wind system - Google Patents
Orifice feeding cloth wind system Download PDFInfo
- Publication number
- CN105546709B CN105546709B CN201610078714.3A CN201610078714A CN105546709B CN 105546709 B CN105546709 B CN 105546709B CN 201610078714 A CN201610078714 A CN 201610078714A CN 105546709 B CN105546709 B CN 105546709B
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- China
- Prior art keywords
- air
- top plate
- furred ceiling
- exhaust
- ceiling top
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Classifications
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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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
It is internal that the operating room positioned at the plenum chamber on secondary furred ceiling top plate top and positioned at secondary furred ceiling top plate lower part is divided by a secondary furred ceiling top plate with even distributing wind structure the present invention relates to a kind of orifice feeding cloth wind system, including confined space structure；Supply air system, is mounted in the plenum chamber and communication chamber is outer and plenum chamber, for being uniformly delivered to outdoor fresh air in the plenum chamber, and is delivered to operating room by secondary furred ceiling top plate；Exhaust system, is mounted in the plenum chamber and operating room and communication chamber is outer and operating room, for that will operate indoor air delivery to outdoor；The supply air system and exhaust system cooperation recycle the indoor air of operation；The configuration of the present invention is simple, design are rationally, wind pressure is constant, cloth wind is uniform, safety and stability.
Description
Technical field
The present invention relates to air-conditioning system technical field more particularly to a kind of orifice feeding cloth wind systems, are suitable for spraying, spray
Lacquer craftwork, biochemical test etc. require technique place that is stringent, endangering health of human body to air current composition.
Background technique
With the high speed development of composite technology, technical application is also further mature, and wind-power electricity generation, aircraft are answered
Condensation material dosage is also increasing substantially.Aviation composite is mainly made of fiber and resin material, it is contemplated that by 2018 years, glass
Glass steel (GFRP) ratio, which accounts for 17.3%, CFRP portion, can rise to 67.2%.Surface resin spraying, solidification are composite materials
Finishing operation in forming technology, it is stringent to workshop interior air-flow organizational requirements, air current composition drastically influence finished product solidification, at
Type decides the UV resistant irradiation of finished product, the quality of endurance life index and presentation quality, also drastically influences work certainly
Make the physical and mental health of personnel.
Summary of the invention
In order to solve deficiency in the prior art, the purpose of the present invention is to provide a kind of simple structure and reasonable designs, wind
Press constant, cloth wind uniformly, the orifice feeding cloth wind system of safety and stability.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of orifice feeding cloth wind system characterized by comprising
Confined space structure, inside is divided by a secondary furred ceiling top plate with even distributing wind structure hangs positioned at secondary
Push up the plenum chamber on top plate top and the operating room positioned at secondary furred ceiling top plate lower part；
Supply air system, is mounted in the plenum chamber and communication chamber is outer and plenum chamber, for outdoor fresh air is equal
It is even to be delivered in the plenum chamber, and operating room is delivered to by secondary furred ceiling top plate；
Exhaust system, is mounted in the plenum chamber and operating room and communication chamber is outer and operating room, for that will grasp
Make indoor air delivery to outdoor；
The supply air system and exhaust system cooperation recycle the indoor air of operation.
The supply air system and exhaust system be all made of frequency conversion fan unit and with fire-fighting system chain control, according to disappearing
Air force of the anti-system detection to the indoor temperature of operation, pressure difference control supply air system and exhaust system.
The secondary furred ceiling top plate is made of microwell plate and bar draught, and the bar draught is close to confined space structure
Inner wall setting.
The micropore packing free ratio is 50 ~ 80%, and aperture is between φ 1mm ~ φ 3mm.
The confined space structure is made of side wall and a furred ceiling top plate, and the both sides of the edge of side wall are sequentially connected composition
Closed wall, by a furred ceiling top plate seal, secondary furred ceiling top plate is arranged under a furred ceiling top plate opening of top side wall
Portion and edge and side wall inner wall offset setting, be between a furred ceiling top plate and secondary furred ceiling top plate described in air-supply
Room, the secondary furred ceiling top plate lower part are the operating room.
The setting height of furred ceiling top plate between 5.0-5.8 meters, furred ceiling top plate use with a thickness of
The mineral wool color steel sandwich plate of 100mm, between 4.0-4.8 meters, the side wall uses the setting height of secondary furred ceiling top plate
Perlite asbestos board.
The supply air system includes air-supply supervisor, the air-supply unit of installation corresponding with air-supply supervisor and leads with air-supply
The blowpipe of pipe connection, the air-supply unit is mounted on the side wall of plenum chamber outside communication chamber and plenum chamber.
The blowpipe is equipped with wind power balance hole, and the diameter in wind power balance hole is from the air intake of blowpipe to end
End is sequentially increased.
The wind power balance hole is arranged on the two sides side and bottom surface of blowpipe.
The exhaust system includes exhaust air shaft, the exhaust outlet that exhaust air shaft two sides of the bottom are arranged, is mounted on
For exhaust fan unit at the top of exhaust air shaft with for being connected to the exhaust fan unit and outdoor exhaust duct, the air draft is perpendicular
Well is arranged in the middle part of operating room, and exhaust air shaft is equipped with maintenance door, and the exhaust fan unit is arranged in plenum chamber, described
The roof that exhaust duct passes through the plenum chamber is arranged.
The beneficial effects of the present invention are:
1, cloth wind is uniform, and air current composition is stablized.
2, temperature difference amplitude is small, wind speed is uniform.
3, safe and reliable, be conducive to operator's physical and mental health.
3, reasonable in design, easy to manufacture and install.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic diagram of the section structure of the invention.
Fig. 2 is the structural schematic diagram of air-supply indoor air supply system.
Fig. 3 is the catenation principle schematic diagram of supply air system and exhaust system and fire-fighting system.
In figure: 1 air-supply supervisor, 2 volume dampers, 3 blowpipes, 4 wind power balance holes, 5 exhaust fan units, 6 exhaust ducts,
7 two furred ceiling top plates, 8 microwell plates, 9 furred ceiling top plates, 10 bar draughts, 11 side walls, 12 exhaust air shafts, 13 exhaust outlets, 14
Air-supply unit, 15 maintenance doors, 16 plenum chambers, 17 operating rooms.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
It is as shown in Figure 1, 2, 3: a kind of orifice feeding cloth wind system, comprising:
Confined space structure, it is internal to be divided by a secondary furred ceiling top plate 7 with even distributing wind structure for positioned at secondary
The plenum chamber 16 on 7 top of furred ceiling top plate and operating room 17 positioned at secondary 7 lower part of furred ceiling top plate, confined space structure integral installation
It is the space for individually carrying out surface resin spraying, curing process in either inside；
The secondary furred ceiling top plate 7 is formed by microwell plate 8 and with bar draught 10, and the bar draught 10 is close to closed
The inner wall of space structure is arranged, and bar draught 10 is the adjustable, tuyere structure with strainer, and 8 percent opening of microwell plate is
50 ~ 80%, between φ 1mm ~ φ 3mm, the structure design of microwell plate 8 can be determined according to operator and the device space in aperture
The setting area and pore size of microwell plate.
The confined space structure is made of side wall 11 and a furred ceiling top plate 9, and the both sides of the edge of side wall 11 successively connect
It connects and constitutes closed wall, the opening at 11 top of side wall is sealed by a furred ceiling top plate 9, and secondary furred ceiling top plate 7 is arranged primary
9 lower part of furred ceiling top plate and edge and 11 inner wall of side wall offset setting, a furred ceiling top plate 9 and secondary furred ceiling top plate 7 it
Between be the plenum chamber 16, secondary 7 lower part of furred ceiling top plate be the operating room 17；
The setting height of furred ceiling top plate 9 between 5.0-5.8 meters, furred ceiling top plate 9 using with a thickness of
The mineral wool color steel sandwich plate of 100mm, the setting height of secondary furred ceiling top plate 7 between 4.0-4.8 meters, adopt by the side wall 11
With perlite asbestos board, so that the entirety that a furred ceiling top plate 9 and side wall 11 are constituted becomes external insulation, pressure stabilizing, a constant temperature
Accumulation of energy layer；
The microwell plate 8 realizes the balanced ventilation of secondary 7 main body of furred ceiling top plate, bar draught 10 make in operating room 17
11 surface of side wall forms a circular curtain, for indoor and outdoor air-flow to be effectively isolated, avoids air secondary pollution and energy
Amount loss.
Supply air system, is mounted in the plenum chamber 16 and communication chamber is outer with plenum chamber 16, for will it is outdoor newly
Wind is uniformly delivered in the plenum chamber 16, and is delivered to operating room 17 by secondary furred ceiling top plate 7, completes confined space knot
The air-supply of structure；
The supply air system include air-supply supervisor 1, with air-supply be responsible for 1 corresponding installation air-supply unit 14 and with give
The blowpipe 3 of 1 connection of wind supervisor, the air-supply unit 14 be mounted on the side wall 11 of plenum chamber 16 communication chamber it is outer and
Outdoor fresh air is delivered in air-supply supervisor 1 and blowpipe 3, air-supply supervisor 1 and air-supply by plenum chamber 16 by air-supply unit 14
Volume damper 2 is equipped between branch pipe 3；
The blowpipe 3 is equipped with wind power balance hole 4, the air intake of the diameter in wind power balance hole 4 from blowpipe 3
Terminad is followed successively by the circular hole of φ 50mm, φ 60mm, φ 70mm, φ 80mm, φ 90mm, φ 100mm, makes pore size along air-flow
Direction is gradually increased, and realizes balanced ventilation；
Wherein air-supply unit 14 is fresh air conditioner mixing unit, and the functional section of fresh air conditioner mixing unit includes that new return air is mixed
Close section, initial effect filtering section, medium efficiency filtration section, sub- high efficiency filter section, the cold bringing-up section of table, fan section and air supply section, i.e. spring and autumn transition
The operation of season all-fresh air, summer, winter open part fresh air and return air, to guarantee positive pressure and the supplement of air draft in workshop.
The wind power balance hole 4 is arranged on the two sides side and bottom surface of blowpipe 3, is used for fresh air in air-supply branch
3 side of pipe and bottom surface are conveyed outward；The air-supply supervisor 1 and blowpipe 3 are galvanized steel plain sheet air hose, and pass through B1 grades
Rubber and plastic is kept the temperature.
Exhaust system, is mounted in the plenum chamber 16 and operating room 17 and communication chamber is outer with operating room 17, use
In by the air delivery in operating room 17 to outdoor；
The exhaust system includes exhaust air shaft 12, the exhaust outlet 13 that 12 two sides of the bottom of exhaust air shaft are arranged, installation
The exhaust fan unit 5 at the top of exhaust air shaft 12 and the exhaust duct 6 for being connected to the exhaust fan unit 5 and outdoor, air draft are set
The functional section of unit 5 includes pocket type just medium efficiency filtration section, moisture film section, electrostatic precipitation section and exhaust blower section, the air draft of exhaust system
Amount is less than the air output of supply air system, conducive to outdoor, described row will be discharged after the harmful pitch powder filter absorption in workshop
The setting of wind vertical shaft 12 is arranged in plenum chamber 16 in 17 middle part of operating room, the exhaust fan unit 5, and the exhaust duct 6 is worn
The roof setting for crossing the plenum chamber 16, is expelled to outdoor for the air in operating room 17 by exhaust fan unit 5；
12 width of exhaust air shaft is between 0.9-1.2m, and exhaust air shaft 12 is equipped with maintenance door 15, to examine
Repair the exhaust equipment accessory in exhaust air shaft 12.
The exhaust outlet 13 is aluminum alloy double-layer air grille, and setting multi-layer stainless mesh is before exhaust outlet 13 so as to fixed
Phase cleaning replacement sets volume damper to adjust air quantity after exhaust outlet 13.
It is described by above structure, the supply air system and exhaust system cooperation are to the air in the operating room 17
Recycled, and the supply air system and exhaust system be all made of frequency conversion fan unit and with fire-fighting system chain control, root
Detect that the temperature in operating room 17, pressure difference control the air force of supply air system and exhaust system according to fire-fighting system.
The above description is only a preferred embodiment of the present invention, as long as achieving the object of the present invention skill with essentially identical means
Art scheme, belongs within protection scope of the present invention.
Claims (6)
1. a kind of orifice feeding cloth wind system characterized by comprising
Confined space structure, it is internal to be divided by a secondary furred ceiling top plate with even distributing wind structure positioned at secondary furred ceiling top
The plenum chamber on plate top and operating room positioned at secondary furred ceiling top plate lower part；
Supply air system, is mounted in the plenum chamber and communication chamber is outer and plenum chamber, for outdoor fresh air is uniformly defeated
It send to the plenum chamber, and operating room is delivered to by secondary furred ceiling top plate；
Exhaust system, is mounted in the plenum chamber and operating room and communication chamber is outer and operating room, for by operating room
Interior air delivery is to outdoor；
The supply air system and exhaust system cooperation recycle the indoor air of operation；
The secondary furred ceiling top plate is made of microwell plate and bar draught, and the bar draught is in confined space structure
Wall setting；
The micropore packing free ratio is 50 ~ 80%, and aperture is between φ 1mm ~ φ 3mm；
The confined space structure is made of side wall and a furred ceiling top plate, and it is closed that the both sides of the edge of side wall are sequentially connected composition
Wall, the opening of top side wall by a furred ceiling top plate seal, secondary furred ceiling top plate setting a furred ceiling top plate lower part and
Edge and side wall inner wall offset setting, be between a furred ceiling top plate and secondary furred ceiling top plate described in plenum chamber, institute
The secondary furred ceiling top plate lower part stated is the operating room；
The exhaust system includes exhaust air shaft, the exhaust outlet that exhaust air shaft two sides of the bottom are arranged in, the row of being mounted on
The exhaust fan unit of wind shaft top and the exhaust duct for being connected to the exhaust fan unit and outdoor, the exhaust air shaft
It is arranged in the middle part of operating room, and exhaust air shaft is equipped with maintenance door, the exhaust fan unit is arranged in plenum chamber, the row
The roof that air piping passes through the plenum chamber is arranged.
2. a kind of orifice feeding cloth wind system according to claim 1, it is characterised in that: the supply air system and air draft
System be all made of frequency conversion fan unit and with fire-fighting system chain control, according to fire-fighting system detect the indoor temperature of operation,
The air force of pressure difference control supply air system and exhaust system.
3. a kind of orifice feeding cloth wind system according to claim 1, it is characterised in that: a furred ceiling top plate
For setting height between 5.0-5.8 meters, a furred ceiling top plate uses the mineral wool color steel sandwich plate with a thickness of 100mm, secondary to hang
The setting height of top plate is pushed up between 4.0-4.8 meters, the side wall uses perlite asbestos board.
4. a kind of orifice feeding cloth wind system according to claim 1 or 2, it is characterised in that: the supply air system packet
It has included air-supply supervisor, the air-supply unit of installation corresponding with air-supply supervisor and has been responsible for the blowpipe being connected to air-supply, described send
Blower fan group is mounted on the side wall of plenum chamber outside communication chamber and plenum chamber.
5. a kind of orifice feeding cloth wind system according to claim 4, it is characterised in that: the blowpipe is equipped with
The diameter in wind power balance hole, wind power balance hole is sequentially increased from the air intake terminad of blowpipe.
6. a kind of orifice feeding cloth wind system according to claim 5, it is characterised in that: the wind power balance hole setting
On the two sides side of blowpipe and bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078714.3A CN105546709B (en) | 2016-02-04 | 2016-02-04 | Orifice feeding cloth wind system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078714.3A CN105546709B (en) | 2016-02-04 | 2016-02-04 | Orifice feeding cloth wind system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105546709A CN105546709A (en) | 2016-05-04 |
| CN105546709B true CN105546709B (en) | 2019-01-04 |
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ID=55826089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610078714.3A Active CN105546709B (en) | 2016-02-04 | 2016-02-04 | Orifice feeding cloth wind system |
Country Status (1)
| Country | Link |
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| CN (1) | CN105546709B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870621A (en) * | 2017-05-15 | 2018-11-23 | 北新集团建材股份有限公司 | A kind of open-plenum |
| CN107158832A (en) * | 2017-05-31 | 2017-09-15 | 盐城市成功机械制造有限公司 | A kind of uniform blowing device of deduster |
| CN109186033A (en) * | 2018-09-05 | 2019-01-11 | 中铁建设集团有限公司 | A kind of emergency ventilation of Underground Garage room and mean time ventilation common system |
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| JPH0336839Y2 (en) * | 1987-08-06 | 1991-08-05 | ||
| JPH08159521A (en) * | 1994-10-04 | 1996-06-21 | Kansai Electric Power Co Inc:The | Air cooling and heating system |
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| KR100628205B1 (en) * | 2003-05-28 | 2006-09-26 | 엘지전자 주식회사 | air-conditioner system with ventilation and control method |
| JP2005188842A (en) * | 2003-12-25 | 2005-07-14 | Kyoritsu Air Tech Inc | Ventilating facility |
| JP6425644B2 (en) * | 2010-12-30 | 2018-11-21 | 武田薬品工業株式会社 | Conjugated anti-CD38 antibody |
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| CN105546709A (en) | 2016-05-04 |
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Effective date of registration: 20210618 Address after: 253000 No. 6596, Dongfanghong East Road, Yuanqiao Town, Dezhou Economic and Technological Development Zone, Shandong Province (Dezhou Zhongyuan science and technology innovation and entrepreneurship Park e-n-303-39) Patentee after: Shandong geride artificial environment industrial design and Research Institute Co.,Ltd. Address before: 253000 Shandong Province, Dezhou City Industrial Park, Greider Tianqu Road No. 6 Patentee before: SHANDONG GRAD GROUP Co.,Ltd. |
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