CN107166617A - Automatic ventilation factory building - Google Patents
Automatic ventilation factory building Download PDFInfo
- Publication number
- CN107166617A CN107166617A CN201710376850.5A CN201710376850A CN107166617A CN 107166617 A CN107166617 A CN 107166617A CN 201710376850 A CN201710376850 A CN 201710376850A CN 107166617 A CN107166617 A CN 107166617A
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- CN
- China
- Prior art keywords
- ventilation
- main body
- factory building
- duct main
- ventilation duct
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- 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.)
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Classifications
-
- 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
- F24F7/02—Roof ventilation
-
- 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
- F24F11/0001—Control or safety arrangements for ventilation
-
- 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
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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
The invention discloses automatic ventilation factory building, including factory building body, multiple liftable compound ventilation air-changing devices are set on the roof of factory building body, the compound ventilation air-changing device includes ventilation duct main body, dust removal by filtration interlayer is set in the middle of ventilation duct main body, the ventilation duct main body is arranged in the through hole on roof, step surface is set above through hole, at the two ends of ventilation duct main body, annular boss is set, in ventilation duct main body upper end, air inlet/gas outlet is set, in ventilation duct main body lower end, gas outlet/air inlet is set, control device is set on the side wall of factory building body, control device controls the unlatching of the enterprising gas port of ventilation duct main body and gas outlet, pressure sensor is set below ventilation duct main body.The automatic ventilation factory building of the present invention, sets multiple liftable compound ventilation air-changing devices to be aerated, wherein compound ventilation air-changing device is automatically controlled according to pressure and temperature inside factory building etc., very convenient in factory building body top.
Description
Technical field
The present invention relates to workplace air circulation technology field, more particularly to a kind of automatic ventilation factory building.
Background technology
As the factory building of production and processing, due to a liter valency processing activity during use, internal temperature mistake is easily caused
Height, the problem of there is flue dust etc., so general power house ventilation ventilation is very important.Existing factory building is passing through door and window
While ventilation, aeration structure or ventilation equipment typically can be also set, but general aeration structure is all and extraneous UNICOM
, can all there is a situation where that moisture is very much not incubated, and purchase ventilation unit, not only cost is high, and installation and maintenance are also very
Trouble.
The content of the invention
It is an object of the invention to provide a kind of easy factory building automatic ventilation device, controlled automatically using pressure and temperature
Ventilation processed.
To achieve the above object, the invention provides automatic ventilation factory building, including factory building body, in factory building body
Multiple liftable compound ventilation air-changing devices are set on roof, and the compound ventilation air-changing device includes ventilation duct main body, in ventilation duct master
Dust removal by filtration interlayer is set in the middle of body, and the ventilation duct main body is arranged in the through hole on roof, and step surface is set above through hole,
Annular boss is set at the two ends of ventilation duct main body, air inlet/gas outlet is set in ventilation duct main body upper end, in ventilation duct main body
Lower end sets gas outlet/air inlet, is set on the side wall of factory building body in control device, control device control ventilation duct main body
Air inlet and the unlatching of gas outlet, set pressure sensor below ventilation duct main body, and the signal of pressure sensor is transferred to control
Device processed, controls the ventilation of ventilation duct main body.The present invention automatic ventilation factory building, factory building body top set it is multiple can
The compound ventilation air-changing device of lifting is aerated, and wherein compound ventilation air-changing device carries out automatic according to pressure and temperature inside factory building etc.
Control, it is very convenient.Wherein the position of ventilation duct main body is determined by factory building body interior and outside pressure, when internal pressure is big
Ventilation duct main body is moved upwards when external pressure, now opens the air inlet in ventilation duct main body and gas outlet is aerated,
Until ventilation duct main body is in equilbrium position, you can keep setting in the middle of the balance of factory building inner air and outer air pressure, ventilation duct main body
Dust removal by filtration interlayer, the air for either entering or going out is filtered by dust removal by filtration interlayer, it is ensured that air quality.Wherein
The lower end of ventilation duct main body could be arranged to detachable, facilitate the handling and cleaning of dust removal by filtration interlayer.
Further improvement is that, rotated on the outside of roof and be provided with protection board, protection board rotates bonnet above through hole；
Space bar is symmetrical arranged above and below dust removal by filtration interlayer, air inlet is set in ventilation duct main body upper end space bar side,
Dividing plate opposite side sets air outlet, and air inlet is set in ventilation duct main body lower end space bar side, and space bar opposite side is set out
Air port；Temperature sensor is provided with the inside of factory building main body, the signal of temperature sensor is transferred to control device, controls ventilation duct
The ventilation of main body；Manual draft switch is provided with control device., can be by whole ventilation in extreme weathers such as sleet
Device is moved downward to extreme lower position, then covers protection board, stops ventilation, and ensure tapping above factory building
Sealing.Space bar can also be set in ventilation duct main body in addition, air intake and the passage of air-out during ventilation is separated, it is ensured that in
Between dust removal by filtration interlayer filter effect.Temperature sensor is set in factory building body, also started when temperature is too high in factory building
Compound ventilation air-changing device works, and can also manually boot compound ventilation air-changing device.
The automatic ventilation factory building of the present invention, its compound ventilation air-changing device utilizes pressure automatic lifting, then by sensor
Feedback information controls inlet charge, and gas outlet can be opened under pressure, can also be controlled to open by control device,
Air inlet and outlet are alternately or circulation is carried out, and overall automatic lifting under pressure, ventilation rear venting air interchanger is protected
Hold centre position balance.Controlled by the flow of air inlet and outlet, be finally reached the balance of ventilation duct main body, that is, keep indoor and outdoor
The balance of air pressure.Control device also controls the rotation of protection board and the lifting of ventilation duct main body.
It may be arranged as setting optical inductor on the inside of through hole, the signal of optical inductor is transferred to control device, control
The ventilation of ventilation duct main body.The balance of ventilation duct main body can also be realized by being arranged on the optical inductor on the inside of through hole.
Wherein, air intake device is set in each air inlet.
The automatic ventilation factory building of the present invention, is aerated using multiple compound ventilation air-changing devices, and ventilation is filled
The ventilation duct main body put can be moved up and down in the effect that factory building external and internal pressure changes, and pass through the movement and ventilation of ventilation duct main body
The position of ventilation duct main body is controlled afterwards, is kept the balance of factory building inner air and outer air pressure, temperature sensor is also set up in addition, in temperature
Start ventilation in the case of too high, whole device sets compact and flexible, changes wind in time, easy to adjust, and in sleety weather also
Compound ventilation air-changing device can be moved to extreme lower position, and through hole is closed, it is ensured that do not attacked in factory building by sleet, while can also protect
Demonstrate,prove the use of compound ventilation air-changing device.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation that the present invention does not install compound ventilation air-changing device；
Wherein, 1- factory buildings main body, 2- ventilation duct main bodys, 3- dust removal by filtration interlayers, 4- through holes, 5- annular boss, 6- control devices,
7- pressure sensors, 8- protection boards, 9- space bars, 10- optical inductors, 11- air intake devices, 12- temperature sensors.
Embodiment
The optimal technical scheme that the invention will now be described in detail with reference to the accompanying drawings.
As illustrated, the automatic ventilation factory building of the present invention, including factory building body 1, set on the roof of factory building body 1
Multiple liftable compound ventilation air-changing devices are put, the compound ventilation air-changing device includes ventilation duct main body 2, in the middle of ventilation duct main body 2
Dust removal by filtration interlayer 3 is set, and the ventilation duct main body 2 is arranged in the through hole 4 on roof, step surface is set in the top of through hole 4,
The two ends of ventilation duct main body 2 set annular boss 5, air inlet/gas outlet are set in the upper end of ventilation duct main body 2, in ventilation duct master
The lower end of body 2 sets gas outlet/air inlet, and control device 6, the control ventilation duct of control device 6 are set on the side wall of factory building body 1
The enterprising gas port of main body 2 and the unlatching of gas outlet, set pressure sensor 7, the letter of pressure sensor 7 below ventilation duct main body 2
Number it is transferred to control device 6, the ventilation of control ventilation duct main body 2.
Further, rotated on the outside of roof and be provided with protection board 8, protection board 8 rotates bonnet in the top of through hole 4；In mistake
Space bar 9 is symmetrical arranged above and below filtering dust collecting interlayer 3, air inlet is set in the side of 2 upper end space bar of ventilation duct main body 9,
The opposite side of space bar 9 sets air outlet, and air inlet, the opposite side of space bar 9 are set in the side of 2 lower end space bar of ventilation duct main body 9
Air outlet is set；The inner side of factory building main body 1 is provided with temperature sensor 12, the signal of temperature sensor 12 is transferred to control device
6, the ventilation of control ventilation duct main body 2；Manual draft switch is provided with control device 6.
It can in addition contain set optical inductor 10 in the inner side of through hole 4, the signal of optical inductor 10 is transferred to control device 6,
Control the ventilation of ventilation duct main body 2.
Wherein, air intake device 11 is set in each air inlet.Air draught ventilation is carried out by air intake device.
The automatic ventilation factory building of the present invention, sets multiple liftable compound ventilation air-changing devices to enter in factory building body top
Row ventilation, wherein compound ventilation air-changing device is automatically controlled according to pressure and temperature inside factory building etc., very convenient.Wherein lead to
The position of airduct main body determines by factory building body interior and outside pressure, the ventilation duct master when internal pressure is more than external pressure
Body is moved upwards, now opens the air inlet in ventilation duct main body and gas outlet is aerated, put down until ventilation duct main body is in
Weighing apparatus position, you can keep setting dust removal by filtration interlayer in the middle of the balance of factory building inner air and outer air pressure, ventilation duct main body, either enter
Still the air gone out is filtered by dust removal by filtration interlayer, it is ensured that air quality.The wherein lower end of ventilation duct main body can be with
It is set to detachable, facilitates the handling and cleaning of dust removal by filtration interlayer.
In extreme weathers such as sleet, whole compound ventilation air-changing device can be moved downward to extreme lower position, then will protection
Plate is covered, and stops ventilation, and ensure the sealing of tapping above factory building.It can also be set in ventilation duct main body in addition
Space bar is put, separates air intake and the passage of air-out during ventilation, it is ensured that the filter effect of intermediate filtered dedusting interlayer.In factory building sheet
Temperature sensor is set in vivo, also starts compound ventilation air-changing device work when temperature is too high in factory building, can also manually boot logical
Wind air interchanger.
The automatic ventilation factory building of the present invention, its compound ventilation air-changing device utilizes pressure automatic lifting, then by sensor
Feedback information controls inlet charge, and gas outlet can be opened under pressure, can also be controlled to open by control device,
Air inlet and outlet are alternately or circulation is carried out, and overall automatic lifting under pressure, ventilation rear venting air interchanger is protected
Hold centre position balance.Controlled by the flow of air inlet and outlet, be finally reached the balance of ventilation duct main body, that is, keep indoor and outdoor
The balance of air pressure.Control device also controls the rotation of protection board and the lifting of ventilation duct main body.
The balance of ventilation duct main body can also be realized by being arranged on the optical inductor on the inside of through hole.Wherein optical inductor can
With two above and below being set to, when ventilation duct main body is in equilbrium position, due to the stop of dust removal by filtration interlayer, light sensation in through hole
Device sensing is answered less than light, during ventilation duct main body is moved up or moved down, by being that a upper optical inductor is first received
Photoinduction or next optical inductor first receive photoinduction to judge that ventilation duct main body has been moved up or moved down, and start
The equilbrium position of ventilation duct main body is adjusted after ventilation.
The automatic ventilation factory building of the present invention, is aerated using multiple compound ventilation air-changing devices, and ventilation is filled
The ventilation duct main body put can be moved up and down in the effect that factory building external and internal pressure changes, and pass through the movement and ventilation of ventilation duct main body
The position of ventilation duct main body is controlled afterwards, is kept the balance of factory building inner air and outer air pressure, temperature sensor is also set up in addition, in temperature
Start ventilation in the case of too high, whole device sets compact and flexible, changes wind in time, easy to adjust, and in sleety weather also
Compound ventilation air-changing device can be moved to extreme lower position, and through hole is closed, it is ensured that do not attacked in factory building by sleet, while can also protect
Demonstrate,prove the use of compound ventilation air-changing device.
Claims (7)
1. automatic ventilation factory building, it is characterised in that：Including factory building body, multiple rise is set on the roof of factory building body
The compound ventilation air-changing device of drop, the compound ventilation air-changing device includes ventilation duct main body, and dust removal by filtration is set in the middle of ventilation duct main body
Interlayer, the ventilation duct main body is arranged in the through hole on roof, step surface is set above through hole, at the two ends of ventilation duct main body
Annular boss is set, air inlet/gas outlet is set in ventilation duct main body upper end, gas outlet/enter is set in ventilation duct main body lower end
Gas port, sets control device on the side wall of factory building body, the control device control enterprising gas port of ventilation duct main body and gas outlet
Open, pressure sensor is set below ventilation duct main body, the signal of pressure sensor is transferred to control device, controls ventilation duct
The ventilation of main body.
2. automatic ventilation factory building according to claim 1, it is characterised in that：Rotated on the outside of roof and be provided with protection
Plate, protection board rotates bonnet above through hole.
3. automatic ventilation factory building according to claim 1 or 2, it is characterised in that：Above dust removal by filtration interlayer and
Lower section is symmetrical arranged space bar, and air inlet is set in ventilation duct main body upper end space bar side, and space bar opposite side sets air-out
Mouthful, air inlet is set in ventilation duct main body lower end space bar side, and space bar opposite side sets air outlet.
4. automatic ventilation factory building according to claim 3, it is characterised in that：Optical inductor is set on the inside of through hole,
The signal of optical inductor is transferred to control device, controls the ventilation of ventilation duct main body.
5. automatic ventilation factory building according to claim 4, it is characterised in that：Air draught is set to fill in each air inlet
Put.
6. automatic ventilation factory building according to claim 5, it is characterised in that：Temperature is provided with the inside of factory building main body
Sensor, the signal of temperature sensor is transferred to control device, controls the ventilation of ventilation duct main body.
7. automatic ventilation factory building according to claim 6, it is characterised in that：It is provided with control device logical manually
Wind is switched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376850.5A CN107166617A (en) | 2017-05-25 | 2017-05-25 | Automatic ventilation factory building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376850.5A CN107166617A (en) | 2017-05-25 | 2017-05-25 | Automatic ventilation factory building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107166617A true CN107166617A (en) | 2017-09-15 |
Family
ID=59821426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710376850.5A Pending CN107166617A (en) | 2017-05-25 | 2017-05-25 | Automatic ventilation factory building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107166617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846648A (en) * | 2019-02-01 | 2019-06-07 | 丽水市中心医院 | One kind transporting cofferdam for patient in institute |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090029643A1 (en) * | 2007-07-24 | 2009-01-29 | Reed Robert S | Pressure relief valve for structure |
| CN103512137A (en) * | 2012-06-18 | 2014-01-15 | 迪诺曼（苏州）科技服务有限公司 | Roof ventilation device for large-scale factory building |
| CN205332446U (en) * | 2016-01-19 | 2016-06-22 | 张嘉强 | Commodity circulation warehouse ventilation unit |
| CN205678816U (en) * | 2016-06-06 | 2016-11-09 | 瑞繁（北京）人工环境科技有限公司 | A kind of power house ventilation device |
| CN106284864A (en) * | 2016-08-09 | 2017-01-04 | 金粤幕墙装饰工程有限公司 | Integrated air qualitative perception answers intelligent constant-temperature ecology lighting ceiling and temperature control method |
-
2017
- 2017-05-25 CN CN201710376850.5A patent/CN107166617A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090029643A1 (en) * | 2007-07-24 | 2009-01-29 | Reed Robert S | Pressure relief valve for structure |
| CN103512137A (en) * | 2012-06-18 | 2014-01-15 | 迪诺曼（苏州）科技服务有限公司 | Roof ventilation device for large-scale factory building |
| CN205332446U (en) * | 2016-01-19 | 2016-06-22 | 张嘉强 | Commodity circulation warehouse ventilation unit |
| CN205678816U (en) * | 2016-06-06 | 2016-11-09 | 瑞繁（北京）人工环境科技有限公司 | A kind of power house ventilation device |
| CN106284864A (en) * | 2016-08-09 | 2017-01-04 | 金粤幕墙装饰工程有限公司 | Integrated air qualitative perception answers intelligent constant-temperature ecology lighting ceiling and temperature control method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846648A (en) * | 2019-02-01 | 2019-06-07 | 丽水市中心医院 | One kind transporting cofferdam for patient in institute |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |