CN103143543A - Negative-pressure suction conveyer system for EPP and EPS machining chips - Google Patents
Negative-pressure suction conveyer system for EPP and EPS machining chips Download PDFInfo
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- CN103143543A CN103143543A CN2013100639379A CN201310063937A CN103143543A CN 103143543 A CN103143543 A CN 103143543A CN 2013100639379 A CN2013100639379 A CN 2013100639379A CN 201310063937 A CN201310063937 A CN 201310063937A CN 103143543 A CN103143543 A CN 103143543A
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Abstract
The invention relates to a negative-pressure suction conveyer system for EPP (Expanded polypropylene) and EPS (Expandable polystyrene) machining chips. The negative-pressure suction conveyer system is characterized by comprising a negative-pressure suction conveyer, collectors, an airflow power source and a waste collection room, wherein the tail ends of the collectors are communicated with a negative-pressure suction hole of the negative-pressure suction conveyer through a pipeline; the airflow power source is communicated with a blowing inlet of the negative-pressure suction conveyer through a pipeline; and the waste collection room is communicated with a mixed air outlet of the negative-pressure suction conveyer through a pipeline. Under the action of a blowing fan, high-speed airflow enters a blowing straight pipe section; when the high-speed airflow passes through a three-way part at the joint between the blowing straight pipe section and a negative-pressure forming branch pipe section, as a certain adhesion tensile strength exists among gas molecules, the negative-pressure forming branch pipe section forms relatively negative pressure; and chips are sucked in by the relatively negative pressure region and discharged from a mixed air outlet of a blowing branch pipe so as to achieve the purposes of collection and centralized discharge. The negative-pressure suction conveyer system has a simple structure, avoids material consumption of filter screen cloth and the like, dispenses with a closed-down cleaning system, realizes continuously uninterrupted operation and reduces the labor intensity of workers.
Description
Technical field
The present invention relates to a kind of machining chips vacuum pressure conveying system, particularly a kind of EPP, EPS machining chips vacuum pressure conveying system.
Background technology
Polystyrene foamed plastics (EPS), expandable polypropylene foamed plastics (EPP) are widely used in auto manufacturing the requirement of the aspects such as safety, environmental protection, weight reduction is used widely at automotive field rapidly.
At present, the residual EPP of known machine cut, EPS absorption system carries out the absorption of the defective materials such as EPP, EPS processing bits ends with equipment such as industrial dust collectors.Due to the last defective material light weight that waits of such bits, easily Electrostatic Absorption, easily floating in air.Use conventional method to be difficult to thoroughly absorb in normal production.And its capacity of industrial dust collector commonly used does not reach the absorption requirement at all, in use needs continuous labor cleaning, changes the work of filter net cloth.And this type of operating mode has the characteristics that can not be interrupted continuously, just causes in actual use and does not often clear up, and causes filter net cloth to stop up, the result that is equal to nothing and absorbs.And then adding during processing bits in man-hour ends is deposited in around workpiece, cutter always and spreads in air, operating personnel's health and working environment all caused no small impact.Also have part to adopt blowing method to remove cutter and partly consider the end to be worth doing, the impact that the splashing of bits ends caused the scene, workshop is larger.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of can commute floating bits end defective material is collected in air EPP, EPS machining chips vacuum pressure conveying system.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of EPP, EPS machining chips vacuum pressure conveying system, and its innovative point is: comprise vacuum pressure conveying device, collector, air flow power source, garbage collection room; The vacuum pressure conveying device, comprise blowing straight length and negative pressure formation arm section, the end that negative pressure forms the arm section is communicated with the middle part that blows straight length, and an end that blows straight length is the blowing import, the other end is for mixing the wind outlet, and the end that negative pressure forms the arm section is the negative pressure suction inlet; Blowing straight length is 15-30 ° near the angle that dry entrance point and negative pressure form the arm section; Collector is a horn mouth shape, and collector is arranged on the top of lathe station, and the end of collector is communicated with the negative pressure suction inlet of vacuum pressure conveying device by pipeline; Air flow power source, air flow power source are a blower, and this blower is communicated with the blowing import of vacuum pressure conveying device by pipeline; The garbage collection room, the garbage collection room is communicated with the mixing wind outlet of vacuum pressure conveying device by pipeline.
Further, described collector has several, and collector is arranged on the top of each station of lathe, and the end of collector is communicated with the negative pressure suction inlet of vacuum pressure conveying device by arm; Control valve is installed on arm.
The invention has the advantages that: during use, under the effect of blower, high velocity air enters and blows straight length, through and negative pressure when forming the threeway place zone of arm section junction, owing to having certain adhesion tension force between gas molecule, make negative pressure form arm section zone and form relative negative pressure, and then by this relative negative pressure region, chip sucked and discharge from the mixing wind outlet of blowing arm, reach collections, concentrate the purpose of discharging.Simple in structure, need not the consumptive material of filter net cloth etc., need not to shut down the cleaning system, non-stop run continuously reduces workman's labour intensity.
Description of drawings
Fig. 1 is EPP of the present invention, EPS machining chips vacuum pressure conveying system architecture schematic diagram.
Fig. 2 is vacuum pressure conveying device structural representation in the present invention.
The specific embodiment
As shown in Figure 1, comprise vacuum pressure conveying device 1, collector 2, air flow power source 3, garbage collection room 4.
As shown in Figure 2, above-mentioned vacuum pressure conveying device 1 comprises that blowing straight length 11 and negative pressure forms arm section 12, the end that negative pressure forms arm section 12 is communicated with the middle part that blows straight length 11, an end that blows straight length 11 is blowing import a, the other end is for mixing wind outlet b, and the end that negative pressure forms arm section 12 is negative pressure suction inlet c; Blowing straight length 11 is 15-30 ° near blowing import a end with the angle that negative pressure forms arm section 12.
Collector 2 is 1 horn mouth shape, and collector 2 is arranged on the top of lathe station 5, and the end of collector 2 is communicated with the negative pressure suction inlet c of vacuum pressure conveying device 1 by pipeline.
In the present embodiment, collector 2 has several, is arranged on the top of each station 5 of lathe, and the end of collector 2 is communicated with the negative pressure suction inlet c of vacuum pressure conveying device 1 by arm 7 and house steward, and on each arm 7, control valve 6 is installed.
Air flow power source 3, air flow power source 3 is a blower, this blower is communicated with the blowing import a of vacuum pressure conveying device 1 by pipeline.
Garbage collection room 4, garbage collection room 4 is communicated with the mixing wind outlet b of vacuum pressure conveying device 1 by pipeline.
Operation principle: under the effect of blower, high velocity air enters and blows straight length 11, through and negative pressure when forming the threeway place zone of arm section 12 junctions, owing to having certain adhesion tension force between gas molecule, make negative pressure form arm section 12 zones and form relative negative pressure; The collector 2 that is communicated with it also forms negative pressure, and then by collector 2, chip is sucked and discharge from the mixing wind outlet that blows straight length 11, reaches collection, concentrates the purpose of discharging.
Claims (2)
1. an EPP, EPS machining chips vacuum pressure conveying system is characterized in that: comprise vacuum pressure conveying device, collector, air flow power source, garbage collection room; The vacuum pressure conveying device, comprise blowing straight length and negative pressure formation arm section, the end that negative pressure forms the arm section is communicated with the middle part that blows straight length, and an end that blows straight length is the blowing import, the other end is for mixing the wind outlet, and the end that negative pressure forms the arm section is the negative pressure suction inlet; Blowing straight length is 15-30 ° near the angle that dry entrance point and negative pressure form the arm section; Collector is a horn mouth shape, and collector is arranged on the top of lathe station, and the end of collector is communicated with the negative pressure suction inlet of vacuum pressure conveying device by pipeline; Air flow power source, air flow power source are a blower, and this blower is communicated with the blowing import of vacuum pressure conveying device by pipeline; The garbage collection room, the garbage collection room is communicated with the mixing wind outlet of vacuum pressure conveying device by pipeline.
2. EPP according to claim 1, EPS machining chips vacuum pressure conveying system, it is characterized in that: described collector has several, and collector is arranged on the top of each station of lathe, and the end of collector is communicated with the negative pressure suction inlet of vacuum pressure conveying device by arm; Control valve is installed on arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310063937.9A CN103143543B (en) | 2013-03-01 | 2013-03-01 | Negative-pressure suction conveyer system for EPP and EPS machining chips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310063937.9A CN103143543B (en) | 2013-03-01 | 2013-03-01 | Negative-pressure suction conveyer system for EPP and EPS machining chips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103143543A true CN103143543A (en) | 2013-06-12 |
| CN103143543B CN103143543B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310063937.9A Expired - Fee Related CN103143543B (en) | 2013-03-01 | 2013-03-01 | Negative-pressure suction conveyer system for EPP and EPS machining chips |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357617A (en) * | 2013-07-26 | 2013-10-23 | 南车南京浦镇车辆有限公司 | Dust catcher for sanding driver cab of track vehicle |
| CN103433662A (en) * | 2013-09-03 | 2013-12-11 | 宁夏共享集团有限责任公司 | Small-space dust absorption device for welding repair |
| CN104475416A (en) * | 2014-11-17 | 2015-04-01 | 南车资阳机车有限公司 | Three way type simple dust suction device |
| CN112747542A (en) * | 2020-12-28 | 2021-05-04 | 江苏捷晖电子科技有限公司 | Cooling arrangement is used in almag processing |
Citations (9)
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| FR2753218B1 (en) * | 1996-09-10 | 1998-10-30 | Ruhlmann Rene Philippe | METHOD FOR CONTAINING AND / OR ISOLATING POLLUTED AREAS, PARTICULARLY BY DUST, AND DEVICE FOR CARRYING OUT SAID METHOD |
| CN1307939A (en) * | 2001-01-02 | 2001-08-15 | 刘毅 | Jet dedusting and cleaning method and device |
| CN201410491Y (en) * | 2009-06-05 | 2010-02-24 | 薛垂义 | Rolling oil mist collection, purification and recovery installation for double-stand cold mills |
| CN101836842A (en) * | 2009-03-20 | 2010-09-22 | 上海世邦机器有限公司 | Vacuum cleaner with jet suction end |
| CN201735549U (en) * | 2010-07-12 | 2011-02-09 | 钱承林 | Negative pressure dust absorption device |
| CN201988283U (en) * | 2011-02-23 | 2011-09-28 | 潍坊盛泰药业有限公司 | Dust collection device in feed mill |
| CN202139300U (en) * | 2011-07-11 | 2012-02-08 | 湖南宇腾有色金属股份有限公司 | Silver electrolysis acid fog collection device |
| CN102580972A (en) * | 2012-01-18 | 2012-07-18 | 李�杰 | Multi-station top-suction type exhaust and dust processing device with function of automatic station conversion |
| CN102728586A (en) * | 2012-06-04 | 2012-10-17 | 华中科技大学 | Component, system and method for cleaning lens |
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2013
- 2013-03-01 CN CN201310063937.9A patent/CN103143543B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2753218B1 (en) * | 1996-09-10 | 1998-10-30 | Ruhlmann Rene Philippe | METHOD FOR CONTAINING AND / OR ISOLATING POLLUTED AREAS, PARTICULARLY BY DUST, AND DEVICE FOR CARRYING OUT SAID METHOD |
| CN1307939A (en) * | 2001-01-02 | 2001-08-15 | 刘毅 | Jet dedusting and cleaning method and device |
| CN101836842A (en) * | 2009-03-20 | 2010-09-22 | 上海世邦机器有限公司 | Vacuum cleaner with jet suction end |
| CN201410491Y (en) * | 2009-06-05 | 2010-02-24 | 薛垂义 | Rolling oil mist collection, purification and recovery installation for double-stand cold mills |
| CN201735549U (en) * | 2010-07-12 | 2011-02-09 | 钱承林 | Negative pressure dust absorption device |
| CN201988283U (en) * | 2011-02-23 | 2011-09-28 | 潍坊盛泰药业有限公司 | Dust collection device in feed mill |
| CN202139300U (en) * | 2011-07-11 | 2012-02-08 | 湖南宇腾有色金属股份有限公司 | Silver electrolysis acid fog collection device |
| CN102580972A (en) * | 2012-01-18 | 2012-07-18 | 李�杰 | Multi-station top-suction type exhaust and dust processing device with function of automatic station conversion |
| CN102728586A (en) * | 2012-06-04 | 2012-10-17 | 华中科技大学 | Component, system and method for cleaning lens |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357617A (en) * | 2013-07-26 | 2013-10-23 | 南车南京浦镇车辆有限公司 | Dust catcher for sanding driver cab of track vehicle |
| CN103433662A (en) * | 2013-09-03 | 2013-12-11 | 宁夏共享集团有限责任公司 | Small-space dust absorption device for welding repair |
| CN104475416A (en) * | 2014-11-17 | 2015-04-01 | 南车资阳机车有限公司 | Three way type simple dust suction device |
| CN112747542A (en) * | 2020-12-28 | 2021-05-04 | 江苏捷晖电子科技有限公司 | Cooling arrangement is used in almag processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103143543B (en) | 2015-05-13 |
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