CN107640372A - The method for preventing polyester slice packaging operation electrostatic shock - Google Patents
The method for preventing polyester slice packaging operation electrostatic shock Download PDFInfo
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- CN107640372A CN107640372A CN201611087105.0A CN201611087105A CN107640372A CN 107640372 A CN107640372 A CN 107640372A CN 201611087105 A CN201611087105 A CN 201611087105A CN 107640372 A CN107640372 A CN 107640372A
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Abstract
The present invention relates to a kind of method for preventing polyester slice packaging operation electrostatic shock, mainly solves the safety problems such as easily cause static sparking, operating personnel get shocked in the prior art.The present invention is measured and eliminates polyester slice and packaging bag electrostatic, static eraser include following equipment by using a kind of method for preventing polyester slice packaging operation electrostatic shock：(1) Line Static arrester, installed in polyester slice packing tremie pipe upper end, polyester slice is eliminated in course of conveying generation and self-contained electrostatic；(2) surface electrostatic arrester, installed in the surrounding of packaging bag, for eliminating packaging bag surface electrostatic；(3) human body electrostatic eliminator set at packing machine operating platform, operating personnel touch human body electrostatic eliminator first when operating, static electricity on human body is discharged, carry out packing the technical scheme that bagging operates again after eliminating static electricity on human body, above mentioned problem is preferably resolved, available in polyester slice packaging operation.
Description
Technical field
The present invention relates to a kind of method for preventing polyester slice packaging operation electrostatic shock.
Technical background
Current existing polyester (PET) device polyester slice baling press is not provided with static elimination facility, and polyester slice
Operation of packing is operated using artificial bagging mostly, and packaging bag static sparking phenomenon often occurs during manual operation and operating personnel meet with
Shock episodes, the above situation can not only influence normal package handling, it also occur that fire and personnel's injury accident.Packaging bag is quiet
Electricity sparking the main reason for be：When polyester slice is packed, polyester slice enters packaging bag in hopper interior edge tremie pipe, and this process is gathered
Ester section is known from experience because friction produces electrostatic, and powered material enters packaging bag, and packaging bag surface potential can reach more than 100kV, this
Current potential does not ignite the safe current potential 15KV of electric discharge far above solid non-conductor；The main reason for operating personnel occur by shock episodes
It is：1) in packaging process, particularly in cold dry season, human-body potential is fully able to reach more than 3kV；2) packaging bag current potential
Reach tens to kilovolts up to a hundred.
The above situation reaches 100KV for the idioelectric polyester slice of solid, polyester slice packaging bag surface electrostatic current potential
More than, static discharge can produce static sparking phenomenon, and operating personnel can get shocked, or even can cause to burn.When human body
When electric capacity is 100pF, electrostatic shock will occur for 3kV human-body potential.Both the above situation can damage to operating personnel,
Fire incident even can be triggered.
Traditional polyester slice packing packaging system, no electrostatic measurement and eliminates facility, often grasps during manual operation
Make personnel by electric shock and packaging bag static sparking event, normal package handling is influenceed, it also occur that fire and personnel injure thing
Therefore such accident happens occasionally in polyester slice packing packaging operation.Therefore, being badly in need of finding a kind of good prevents polyester slice from beating
The method of package operation electrostatic shock, solve the problems, such as packaging bag static sparking and operating personnel's electrostatic shock.
The content of the invention
The technical problems to be solved by the invention be easily cause static sparking in the prior art, operating personnel get shocked
Safety problem, there is provided the method for preventing polyester slice packaging operation electrostatic shock.This method is used in the packaging of polyester slice, disappears
The electrostatic and packaging bag surface electrostatic of polyester slice carrying are removed or reduced, the operating process is not produced static sparking, and keep away
Exempt from operating personnel to get shocked.
To solve the above problems, the technical solution adopted by the present invention is as follows：One kind prevents polyester slice packaging operation electrostatic
The method of electric shock, static eraser is set in polyester slice baling press, eliminates polyester slice and packaging bag electrostatic, static elimination
Device includes following equipment：(1) the Line Static arrester that polyester slice packing tremie pipe upper end is set, eliminate polyester slice and exist
Course of conveying produces and self-contained electrostatic；(2) the surface electrostatic arrester that the surrounding of packaging bag is set, packed for eliminating
Bag surface electrostatic；(3) human body electrostatic eliminator set at packing machine operating platform, operating personnel touch human body first when operating
Xelminator, static electricity on human body is discharged, carry out packing bagging operation again after eliminating static electricity on human body；The Line Static eliminates
Device, surface electrostatic arrester, human body electrostatic eliminator are connected by data wire with switch board, source of the gas by pipeline respectively with pipe
Road Xelminator, surface electrostatic arrester are connected, and each connected pipeline is provided with magnetic valve, and each magnetic valve passes through data wire
It is connected with switch board；The surface electrostatic arrester is at least four, is arranged at the surrounding of packaging bag, two neighboring surface electrostatic
Arrester and the line angle at Line Static arrester center are 30-90 °.
In above-mentioned technical proposal, it is preferable that require installation cable and instrument airduct according to electric mounting design.
In above-mentioned technical proposal, it is preferable that set control cabinet to control the start and stop of each Xelminator, instrument wind, control
Cable processed and ground connection, the control cabinet power line should set flame-proof switch.
In above-mentioned technical proposal, it is preferable that the surface electrostatic arrester is coaxially parallel with packaging bag.
In the inventive method, eliminate section from source and electrostatic, static electricity on human body, packaging bag surface caused by pipe friction are quiet
Electricity, can both solve the problems, such as operating personnel's electrostatic shock of polyester slice packaging process, the fire thing that can prevent electrostatic from triggering again
Therefore achieve preferable technique effect.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the method for the invention.
Fig. 2 static eraser plane of arrangement figures.
Fig. 3 static erasers arrange top view.
In Fig. 1-Fig. 3,1, Line Static arrester；2nd, surface electrostatic arrester；3rd, human body electrostatic eliminator；4th, PLC is controlled
Cabinet processed.
Below by embodiment, the invention will be further elaborated, but is not limited only to the present embodiment.
Embodiment
【Embodiment 1】
As shown in Figure 1-Figure 3, in polyester slice packing process, 1 Line Static arrester is installed in tremie pipe upper end,
For eliminate polyester slice in blanking due to its with pipe friction caused by electrostatic, when artificial blowing is packed, pass through control
Case opens Xelminator, and charged ion caused by Xelminator neutralizes with powered material ion, eliminates the quiet of material carrying
Electricity, so as to avoid material static discharge phenomenon from occurring.In addition, the surrounding in packaging bag sets 4 surface electrostatic arresters, it is adjacent
Two surface electrostatic arresters and the line angle at Line Static arrester center are 90 °, surface electrostatic arrester and packaging bag
It is coaxial parallel, for eliminating packaging bag surface electrostatic.Meanwhile the human body electrostatic eliminator set at packing machine operating platform, behaviour
Make to touch human body electrostatic eliminator first during human users, static electricity on human body is discharged, packing case is carried out again after eliminating static electricity on human body
Bag operation.
The device eliminates section and electrostatic and packaging bag surface electrostatic caused by pipe friction from source, and the device is in polyester
The installation and operation of pack thread, can both solve the problems, such as operating personnel's electrostatic shock of polyester slice packaging process, can prevent again quiet
The fire incident that electricity triggers, has preferable application prospect.
【Embodiment 2】
According to the condition described in embodiment 1,2 Line Static arresters simply are installed in tremie pipe upper end, in packaging bag
Surrounding 6 surface electrostatic arresters, the line at two neighboring surface electrostatic arrester and Line Static arrester center are set
Angle is 60 °.Equally can both solve the problems, such as operating personnel's electrostatic shock of polyester slice packaging process, can prevent electrostatic from drawing again
The fire incident of hair.
【Embodiment 3】
According to the condition described in embodiment 1,2 Line Static arresters simply are installed in tremie pipe upper end, in packaging bag
Surrounding 12 surface electrostatic arresters, the line at two neighboring surface electrostatic arrester and Line Static arrester center are set
Angle is 30 °.Equally can both solve the problems, such as operating personnel's electrostatic shock of polyester slice packaging process, can prevent electrostatic from drawing again
The fire incident of hair.
【Comparative example 1】
According to the condition described in embodiment 1, simply in tremie pipe upper end not pipe laying Xelminator, in packaging bag
Surrounding is not provided with surface electrostatic arrester, is often operated although operative employee eliminates static electricity on human body, during manual operation
Personnel influence normal package handling, it also occur that fire and personnel's injury accident by electric shock and packaging bag static sparking event.
【Comparative example 2】
According to the condition described in embodiment 1, in tremie pipe upper end not pipe laying Xelminator, in the surrounding of packaging bag
Surface electrostatic arrester is not provided with, while human body electrostatic eliminator is not provided with operating platform, is often occurred during manual operation
Operating personnel influence normal package handling, it also occur that fire and personnel's injury by electric shock and packaging bag static sparking event
Accident.
Claims (5)
1. a kind of method for preventing polyester slice packaging operation electrostatic shock, static elimination is set to fill in polyester slice baling press
Put, eliminating polyester slice and packaging bag electrostatic, static eraser includes following equipment：(1) on polyester slice packing tremie pipe
The Line Static arrester set is held, eliminates polyester slice in course of conveying generation and self-contained electrostatic；(2) packaging bag
The surface electrostatic arrester that surrounding is set, for eliminating packaging bag surface electrostatic；(3) human body set at packing machine operating platform
Xelminator, operating personnel touch human body electrostatic eliminator when operating, static electricity on human body are discharged first, after eliminating static electricity on human body
Carry out packing bagging operation again；The Line Static arrester, surface electrostatic arrester, human body electrostatic eliminator pass through data
Line is connected with switch board, and source of the gas is connected with Line Static arrester, surface electrostatic arrester respectively by pipeline, each connected pipe
Line is provided with magnetic valve, and each magnetic valve is connected by data wire with switch board；The surface electrostatic arrester is at least four,
The surrounding of packaging bag is arranged at, two neighboring surface electrostatic arrester and the line angle at Line Static arrester center are 30-
90°。
2. the method according to claim 1 for preventing polyester slice packaging operation electrostatic shock, it is characterised in that the control
Cabinet processed is programmable logic controller (PLC).
3. the method according to claim 1 for preventing polyester slice packaging operation electrostatic shock, it is characterised in that according to electricity
Gas mounting design requires installation cable and instrument airduct.
4. the method according to claim 1 for preventing polyester slice packaging operation electrostatic shock, it is characterised in that control is set
Cabinet processed is to control the start and stop of each Xelminator and measuring appliance, instrument wind, control cable and ground connection, the control cabinet power line
Flame-proof switch should be set.
5. the method according to claim 1 for preventing polyester slice packaging operation electrostatic shock, it is characterised in that the table
Face Xelminator is coaxially parallel with packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087105.0A CN107640372A (en) | 2016-12-01 | 2016-12-01 | The method for preventing polyester slice packaging operation electrostatic shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087105.0A CN107640372A (en) | 2016-12-01 | 2016-12-01 | The method for preventing polyester slice packaging operation electrostatic shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107640372A true CN107640372A (en) | 2018-01-30 |
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ID=61110099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611087105.0A Pending CN107640372A (en) | 2016-12-01 | 2016-12-01 | The method for preventing polyester slice packaging operation electrostatic shock |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201567000U (en) * | 2009-12-01 | 2010-09-01 | 中国石油天然气集团公司 | Cylindrical static electricity eliminator |
| KR20110088190A (en) * | 2010-01-28 | 2011-08-03 | 화인에프.에이 주식회사 | Apparatus for cutting plastic ampoule |
| CN202374555U (en) * | 2011-12-26 | 2012-08-08 | 鞍山市博鑫科技有限公司 | Static electricity elimination system device used in production of phthalic anhydride, fluorene and acenaphthene |
| JP2012227092A (en) * | 2011-04-22 | 2012-11-15 | Mitsubishi Heavy Industries Food & Packaging Machinery Co Ltd | Electricity removal apparatus |
| CN103964026A (en) * | 2014-04-11 | 2014-08-06 | 中国石油化工股份有限公司 | Method for eliminating static electricity in polyester packaging process |
| CN104129539A (en) * | 2014-07-04 | 2014-11-05 | 中国石油化工股份有限公司 | Polypropylene powder package static eliminating facility |
-
2016
- 2016-12-01 CN CN201611087105.0A patent/CN107640372A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201567000U (en) * | 2009-12-01 | 2010-09-01 | 中国石油天然气集团公司 | Cylindrical static electricity eliminator |
| KR20110088190A (en) * | 2010-01-28 | 2011-08-03 | 화인에프.에이 주식회사 | Apparatus for cutting plastic ampoule |
| JP2012227092A (en) * | 2011-04-22 | 2012-11-15 | Mitsubishi Heavy Industries Food & Packaging Machinery Co Ltd | Electricity removal apparatus |
| CN202374555U (en) * | 2011-12-26 | 2012-08-08 | 鞍山市博鑫科技有限公司 | Static electricity elimination system device used in production of phthalic anhydride, fluorene and acenaphthene |
| CN103964026A (en) * | 2014-04-11 | 2014-08-06 | 中国石油化工股份有限公司 | Method for eliminating static electricity in polyester packaging process |
| CN104129539A (en) * | 2014-07-04 | 2014-11-05 | 中国石油化工股份有限公司 | Polypropylene powder package static eliminating facility |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180130 |