CN103362323A - Ventilative polypropylene tow shop structure - Google Patents

Ventilative polypropylene tow shop structure Download PDF

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Publication number
CN103362323A
CN103362323A CN2012100838575A CN201210083857A CN103362323A CN 103362323 A CN103362323 A CN 103362323A CN 2012100838575 A CN2012100838575 A CN 2012100838575A CN 201210083857 A CN201210083857 A CN 201210083857A CN 103362323 A CN103362323 A CN 103362323A
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CN
China
Prior art keywords
shop
workshop
side wall
roof
polypropylene fiber
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
Application number
CN2012100838575A
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Chinese (zh)
Inventor
孙文泉
郦海涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU DAYA FILTER TIP MATERIAL CO., LTD.
Original Assignee
Dare Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dare Technology Co Ltd filed Critical Dare Technology Co Ltd
Priority to CN2012100838575A priority Critical patent/CN103362323A/en
Publication of CN103362323A publication Critical patent/CN103362323A/en
Pending legal-status Critical Current

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Abstract

A ventilative polypropylene tow shop structure is characterized in that a roof spinning clerestory of a shop is closed, a fan is mounted on one side wall of a roof, the middle or upper portion of at least one side wall of the shop is provided with a row of windows or both the middle and the upper portion of at least one side wall of the shop are provided with rows of windows, and an aluminum alloy vent shutter is disposed at the bottom of at least one side wall of the shop and is used as a fresh air inlet, 50-80cm off the ground. After a vacuum vortex energy-saving fan is turned on, vacuum is formed in the shop, and the external fresh air enters the shop from the bottom fresh air inlet of the shop while the harmful gases and heat in the shop are discharged. After environment ventilation is modified for the polypropylene tow shop, summer average temperature of the shop is lower than 35 DEG C, that is reduced by 6-8 DEG C, the work environment is greatly improved for workers, physical health of the workers is benefited, and the service life of the steel-structure shop is prolonged.

Description

A kind of polypropylene fiber workshop structure of ventilation
Technical field
The present invention relates to a kind of workshop structure, particularly a kind of polypropylene fiber workshop structure of ventilation.
Background technology
Along with the demand of polypropylene fiber is increasing, the increase of the production line in polypropylene fiber workshop, the polypropylene fiber workshop constantly enlarges, north and south, the polypropylene fiber workshop span 66km of our company, thing length 144.71km, 5 line production equipments stay so in the environment, and summer, outside temperature temperature in hot day was above 38 ℃, the workshop average indoor temperature is more than 42 ℃, and the workshop is indoor especially sultry; Winter, the workshop indoor roof dripped, circumstance is abominable, greatly harmful to employee's health, the life cycle in steel work room also shortens greatly, can not satisfy the requirement of OHSMS and the requirement of cleaner production, the open spinning dormer that generally adopts at present, can not reach the effect of workshop ventilation, part factory adopts the installation shaft flow type fan, because the flow direction of wind is parallel with axle, can only solve the local ventilation problem, for the polypropylene fiber workshop, the workshop is large, can not reach the effect of whole workshop airflow, and power consumption is large.
Summary of the invention
The object of the present invention is to provide a kind of polypropylene fiber workshop structure of ventilation, guarantee the ventilation in workshop, improve circumstance.
For achieving the above object, technical scheme of the present invention is: a kind of polypropylene fiber workshop structure of ventilation, the roof spinning dormer in workshop adopts closed spinning dormer, on one side wall on roof blower fan is installed, closed row's window is all installed on the middle part of at least one side wall in workshop or top or middle part and top, and the bottom of at least one side wall in workshop is provided with fresh inlet.
Described blower fan is negative pressure eddy current energy-saving fan.
Described fresh inlet is arranged on distance from bottom ground, workshop 50 ~ 80cm.
Described fresh inlet is aluminium alloys ventilation shutter.
Polypropylene fiber workshop structure provided by the invention compared with prior art has following advantage:
Transform the open roof spinning dormer that usually adopts as sealing roof dormer; At roof dormer one side wall negative pressure eddy current energy-saving fan is installed, is provided with fresh inlet in the bottom of at least one side wall in workshop; Row's window on the wall of workshop is made closed row's window, the workshop has just formed by the circulation air channel of workshop two side bottoms to workshop roof like this, negative pressure eddy current energy-saving fan is opened, form negative pressure in the workshop, extraneous fresh air is by the fresh inlet of bottom, workshop, enter the workshop, reach the purpose of discharging workshop pernicious gas and heat.After the polypropylene fiber workshop condition ventilated and transforms, summer, the workshop average temperature was lower than 35 ℃, 6-8 ℃ of whole reduction; The environment that winter, the workshop can keep dry, the roof does not drip, and without generation of waste materials, obvious emission reduction effect is arranged, and greatly improves circumstance, and is useful to health, improved the life cycle in steel work room.
Negative pressure eddy current energy-saving fan power is little, 45000m 3The blower fan of/h only consumed 20 degree electricity in one day, and energy consumption only is the energy consumption 1/15 of same capabilities blower fan, and obvious energy-saving effect is arranged.
Description of drawings
Fig. 1 is polypropylene fiber workshop structure schematic diagram;
Fig. 2 is the enlarged drawing of spinning dormer in roof among Fig. 1;
Fig. 3 is embodiment 1 polypropylene fiber workshop plane structure chart;
Wherein: 1-workshop, 2-roof spinning dormer, 3-blower fan, the closed row's window of 4-, 5-fresh inlet.
The specific embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described further.
A kind of polypropylene fiber workshop structure of ventilation, polypropylene fiber workshop 1, north and south span 66km, thing length 144.71km, original open roof spinning dormer is transform as high 2000m, the sealing roof spinning dormer 2 of wide 2400m, at dormer southern side, roof wall 25 negative pressure eddy current energy-saving fans 3 are installed, this blower fan suction journey is long, can form the zone of negaive pressure in the part, roof, closed row's window 4 is installed on the middle part of the both walls of workshop east-west direction and top, only play the daylighting effect, installation site and installation quantity do not have particular determination, and closed row's window can prevent that new wind from without the short circuit of the on-the-spot formation in workshop wind, affecting the air draft effect; Aluminium alloys ventilation shutter is installed in the bottom of the both walls of workshop east-west direction, as fresh inlet 5, respectively installs 11, totally 22 in the bottom of the both walls of east-west direction.
Negative pressure eddy current energy-saving fan is opened, form negative pressure in the workshop, extraneous fresh air enters the workshop by the fresh inlet of bottom, workshop, form two the circulation air channels of thing two side bottoms in workshop to workshop roof, reached the purpose of discharging workshop pernicious gas and heat.Negative pressure eddy current energy-saving fan power is little, 45000m 3The blower fan of/h only consumed 20 degree electricity in one day, and energy consumption only is 1/15 of same capabilities fan energy consumption, and obvious energy-saving effect is arranged.

Claims (4)

1. the polypropylene fiber workshop structure of a ventilation, it is characterized in that: the roof spinning dormer (2) of workshop (1) adopts closed spinning dormer, blower fan (3) is installed on one side wall on roof, closed row's window (4) is all installed on the middle part of at least one side wall in workshop or top or middle part and top, and the bottom of at least one side wall in workshop is provided with fresh inlet (5).
2. the polypropylene fiber workshop structure of a kind of ventilation according to claim 1, it is characterized in that: described blower fan (2) is negative pressure eddy current energy-saving fan.
3. the polypropylene fiber workshop structure of a kind of ventilation according to claim 1, it is characterized in that: described fresh inlet (5) is arranged on distance from bottom ground, workshop 50 ~ 80cm.
4. the polypropylene fiber workshop structure of a kind of ventilation according to claim 1 is characterized in that: described fresh inlet (5) is aluminium alloys ventilation shutter.
CN2012100838575A 2012-03-27 2012-03-27 Ventilative polypropylene tow shop structure Pending CN103362323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100838575A CN103362323A (en) 2012-03-27 2012-03-27 Ventilative polypropylene tow shop structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100838575A CN103362323A (en) 2012-03-27 2012-03-27 Ventilative polypropylene tow shop structure

Publications (1)

Publication Number Publication Date
CN103362323A true CN103362323A (en) 2013-10-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100838575A Pending CN103362323A (en) 2012-03-27 2012-03-27 Ventilative polypropylene tow shop structure

Country Status (1)

Country Link
CN (1) CN103362323A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108397851A (en) * 2017-09-26 2018-08-14 蒋米娜 Intelligent pernicious gas collects processing and aerobic comfortable automatic regulating system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002146963A (en) * 2000-11-07 2002-05-22 Ohbayashi Corp Roof structure
CN2893063Y (en) * 2006-02-23 2007-04-25 纪卿 Simple sound-isolating ventilating room for factory
CN201439649U (en) * 2009-08-28 2010-04-21 无锡市东亭电力电容器厂 Special dustproof cooling chamber for mine heating furnace low-pressure compensation
CN201522050U (en) * 2009-09-29 2010-07-07 浙江汇隆化纤有限公司 Temperature reduction device of spinning workshop
CN201747090U (en) * 2010-07-13 2011-02-16 青岛钢铁控股集团有限责任公司 Factory building for lowering temperature of coal mill production field
CN202074637U (en) * 2011-05-16 2011-12-14 福建省金纶高纤股份有限公司 Filament winding workshop air conditioner system
CN202171301U (en) * 2011-06-15 2012-03-21 上海聚舍机械制造有限公司 Fresh air energy-saving system device in machine room
CN202520019U (en) * 2012-03-27 2012-11-07 大亚科技股份有限公司 Ventilated polypropylene tow workshop structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002146963A (en) * 2000-11-07 2002-05-22 Ohbayashi Corp Roof structure
CN2893063Y (en) * 2006-02-23 2007-04-25 纪卿 Simple sound-isolating ventilating room for factory
CN201439649U (en) * 2009-08-28 2010-04-21 无锡市东亭电力电容器厂 Special dustproof cooling chamber for mine heating furnace low-pressure compensation
CN201522050U (en) * 2009-09-29 2010-07-07 浙江汇隆化纤有限公司 Temperature reduction device of spinning workshop
CN201747090U (en) * 2010-07-13 2011-02-16 青岛钢铁控股集团有限责任公司 Factory building for lowering temperature of coal mill production field
CN202074637U (en) * 2011-05-16 2011-12-14 福建省金纶高纤股份有限公司 Filament winding workshop air conditioner system
CN202171301U (en) * 2011-06-15 2012-03-21 上海聚舍机械制造有限公司 Fresh air energy-saving system device in machine room
CN202520019U (en) * 2012-03-27 2012-11-07 大亚科技股份有限公司 Ventilated polypropylene tow workshop structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108397851A (en) * 2017-09-26 2018-08-14 蒋米娜 Intelligent pernicious gas collects processing and aerobic comfortable automatic regulating system

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20151103

Address after: 212300 large industrial park in Jiangsu Province Economic and Technological Development Zone of Danyang

Applicant after: JIANGSU DAYA FILTER TIP MATERIAL CO., LTD.

Address before: 212300 No. 95 Jinling West Road, Danyang Economic Development Zone, Zhenjiang, Jiangsu

Applicant before: Daya Sci & Tech. Co., Ltd.

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20131023