CN103552847A - Unpowered dust purification negative-pressure assisting device - Google Patents
Unpowered dust purification negative-pressure assisting device Download PDFInfo
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- CN103552847A CN103552847A CN201310539185.9A CN201310539185A CN103552847A CN 103552847 A CN103552847 A CN 103552847A CN 201310539185 A CN201310539185 A CN 201310539185A CN 103552847 A CN103552847 A CN 103552847A
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Abstract
The invention provides an unpowered dust purification negative-pressure assisting device, which consists of a transmission mechanism for transmitting rotation operation amount and a negative-pressure fan connected with the output of the transmission mechanism in a driving way, wherein the negative-pressure fan is arranged on the negative-pressure port of a raise dust purifying space or in a negative-pressure pipeline communicated with the negative-pressure port of the raise dust purifying space; the input of the transmission mechanism is connected to the roll shaft end of a belt carrier roller. According to the technical scheme, an additional negative-pressure device for assisting negative-pressure flow of dust air stream to realize complete purification of dust is provided for a bulk material belt conveying dust collection device, so that an excellent dust collection effect is achieved on tiny floating dust particles under low and micro pressures under a condition of no additional energy supply, and the technical aim of completely purifying dust is fulfilled.
Description
Technical field
What patent application of the present invention related to is to implement to purify the purification plant that belt material is carried drop transhipment dust, and this dust purification device is supplied with without extra power.
Background technology
The dusting equipment of dust pollution is administered in research and development, especially based on low-carbon emission, low energy consumption, dynamical dusting equipment, it is the developing direction in loose unpacked material Belt Conveying drop transhipment dedusting technology field, current various unpowered dust removal device has been brought into play more and more important effect in Belt Conveying drop transhipment dedusting application, but existing power-free dust-removing technological means, giving full play to of its effect is to depend on internal gas flow to meet and exceed suitable force value, it is weak to cannot be drained to the dedusting parts zone of action time if inner dust stream pressure is too consumed, these unpowered dust removal devices are difficult to bring into play dedusting under unpowered condition, depositing dust effect, at this moment dust air-flow fills the air everywhere, to low pressure, the showy particle regulation effect of minute-pressure and small dust is poor, be difficult to thoroughly purify the dust pollution that the transhipment of loose unpacked material drop brings, work-site cloud is drizzly.For this reason, in prior art, can adopt and set up the deficiency that water mist sprinkling device makes up dust removing effects, so the unpowered dust purification effect of existing unpowered dust removal device is not thorough, undesirable.
Summary of the invention
The goal of the invention of patent application of the present invention is to provide a kind of unpowered dust purification negative pressure work-saving device that had both made also can bring into play effective dustproof function in the situation that dust stream pressure is very weak under unpowered supply conditions.The unpowered dust purification negative pressure work-saving device technical scheme that patent application of the present invention provides, its main technical content is: a kind of unpowered dust purification negative pressure work-saving device, by the transmission device that transmits rotation transportation load, drive the negative pressure fan being connected to form with this transmission device output, negative pressure fan is arranged in the negative pressure line of the negative port of airborne dust better purifying space or the connection of the negative port of airborne dust better purifying space, and the input of transmission device is connected in a belt roller roll shaft end.
The unpowered dust purification negative pressure work-saving device technical scheme of Patent Application Publication of the present invention, for providing, loose unpacked material Belt Conveying dust collector assists the mobile thoroughly negative pressure extension set of purification of dust of realizing of dust air-negative-pressure, the technical program can be under the condition of supplying with without additional energy source, assist dust collector performance actv. dedusting effect, while both having made inner dust stream pressure extremely weak, under low pressure, minute-pressure, the showy particle of small dust is brought into play to good dustproof function, realize the technical purpose of thorough purifying and stive.
Accompanying drawing explanation
Fig. 1 the present patent application technical scheme is applied to the enforcement constructional drawing that loose unpacked material Belt Conveying drop rotates station.
Fig. 2 is that one of the present patent application technical scheme is implemented constructional drawing.
The specific embodiment
The unpowered dust purification negative pressure work-saving device of Patent Application Publication of the present invention, fit applications driving on the dust collector of implementing smoke harnessing with negative pressure in the installation of loose unpacked material Belt Conveying drop transfer point, these dust collectors mainly include the expanding type dust air-flow cyclone dust communicating with belt sealing catching groove 10, expanding type dust blast fence guiding dust exhaustor or bag dust collector etc. enter with negative pressure power guiding air-flow the dust collector 12 that dustproof function is implemented in dedusting region, shown in this Fig. 2 is the unpowered dust purification negative pressure of the basis work-saving device that assembling is matched with bag dust collector, this unpowered dust purification negative pressure work-saving device drives the negative pressure fan 1 being connected to form by the transmission device that transmits rotation transportation load with this transmission device output, negative pressure fan 1 is arranged in the negative pressure line of the negative port 11 in bag dust collector space or 11 connections of the negative port in bag dust collector space, the input of transmission device is connected in the roll shaft end of a belt roller 3, utilize in transmitting bulk material, belt conveyor 7 friction-driven bottom carrying rollers 3 rotate, this is rotated to the negative pressure fan 1 that transportation load transmission drives top, produce enough work negative pressure transhipment work.As shown in Figure 2, one side of belt roller 3 is provided with transmission device bracing frame 4, in the present embodiment, transmission device is the rotation transportation load transmission of carrying roller 3 to be driven to the rotation transfer mechanism of negative pressure fan 1, assist dust airflow space to have enough negative pressure, guiding dust air-flow flows into bag dust collector space, by cloth bag 9 filtering dusts, thereby avoid dust air-flow to fill the air, overflows.This transmission device is paid 5,6 by two-stage speedup belt-driving at least and is formed, by output shaft 8, driving bevel gear transmission to pay the enough negative pressure of 2 driving negative pressure fans 1 enforcement generation turns round, drive to drive dust air-flow to enter in the dedusting space of cloth bag 9 or other Nei， space, dedusting space by udst separation.
Claims (3)
1. a unpowered dust purification negative pressure work-saving device, it is characterized in that this device drives the negative pressure fan (1) being connected to form by the transmission device that transmits rotation transportation load with this transmission device output, negative pressure fan is arranged in the negative pressure line of the negative port (11) of airborne dust better purifying space or the connection of the negative port of airborne dust better purifying space, and the input of transmission device is connected in a belt roller (3) roll shaft end.
2. unpowered dust purification negative pressure work-saving device according to claim 1, is characterized in that described airborne dust better purifying space enters with negative pressure power guiding air-flow the dust collector that dustproof function is implemented in dedusting region for expanding type dust air-flow cyclone dust, the expanding type dust blast fence communicating with belt sealing catching groove (10) guides dust exhaustor or bag dust collector.
3. unpowered dust purification negative pressure work-saving device according to claim 1 and 2, is characterized in that transmission device pays (5,6) by two-stage speedup belt-driving at least and form, and is driven bevel gear transmission to pay and driven to connect negative pressure fan (1) by output shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310539185.9A CN103552847A (en) | 2013-11-02 | 2013-11-02 | Unpowered dust purification negative-pressure assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310539185.9A CN103552847A (en) | 2013-11-02 | 2013-11-02 | Unpowered dust purification negative-pressure assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103552847A true CN103552847A (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310539185.9A Pending CN103552847A (en) | 2013-11-02 | 2013-11-02 | Unpowered dust purification negative-pressure assisting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103552847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002250A (en) * | 2019-05-17 | 2019-07-12 | 常州鹏杰工程技术有限公司 | A kind of transfer station deflector chute dust-extraction unit |
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| CN87213321U (en) * | 1987-09-12 | 1988-11-30 | 郭云龙 | Sealed dust-proof system for adhesive tape conveyer with electrodynamic dummy car |
| CN201010350Y (en) * | 2007-02-05 | 2008-01-23 | 宋立臣 | Motorless environment friendly belt dust removing equipment |
| CN101693486A (en) * | 2009-09-30 | 2010-04-14 | 无锡市华能电力机械有限公司 | Negative pressure dust control device of scraper conveyor |
| CN201520544U (en) * | 2009-09-30 | 2010-07-07 | 无锡市华能电力机械有限公司 | Negative pressure dust control device of vibration feeder |
| CN201534713U (en) * | 2009-10-16 | 2010-07-28 | 南宁长弓环保工程技术有限公司 | Comprehensive dust control device in belt transport transfer station |
| CN201643887U (en) * | 2010-04-30 | 2010-11-24 | 李卓君 | High-efficiency cyclone dust remover |
| CN102381570A (en) * | 2011-10-12 | 2012-03-21 | 王兆刚 | Unpowered leakage-proof dust collector |
| CN202179913U (en) * | 2011-03-29 | 2012-04-04 | 丹东东方测控技术有限公司 | Multifunctional micro-power dust remover |
| CN202444829U (en) * | 2012-02-24 | 2012-09-26 | 河南省四达仙龙实业有限公司 | Dust removal device for hay cutter |
| CN203173321U (en) * | 2013-04-23 | 2013-09-04 | 中国葛洲坝集团股份有限公司 | Feeding belt protection heat preservation anti-dust device for belt conveyor |
| CN203568491U (en) * | 2013-11-02 | 2014-04-30 | 郭兴福 | Unpowered dust purification negative pressure power assisting device |
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2013
- 2013-11-02 CN CN201310539185.9A patent/CN103552847A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213321U (en) * | 1987-09-12 | 1988-11-30 | 郭云龙 | Sealed dust-proof system for adhesive tape conveyer with electrodynamic dummy car |
| CN201010350Y (en) * | 2007-02-05 | 2008-01-23 | 宋立臣 | Motorless environment friendly belt dust removing equipment |
| CN101693486A (en) * | 2009-09-30 | 2010-04-14 | 无锡市华能电力机械有限公司 | Negative pressure dust control device of scraper conveyor |
| CN201520544U (en) * | 2009-09-30 | 2010-07-07 | 无锡市华能电力机械有限公司 | Negative pressure dust control device of vibration feeder |
| CN201534713U (en) * | 2009-10-16 | 2010-07-28 | 南宁长弓环保工程技术有限公司 | Comprehensive dust control device in belt transport transfer station |
| CN201643887U (en) * | 2010-04-30 | 2010-11-24 | 李卓君 | High-efficiency cyclone dust remover |
| CN202179913U (en) * | 2011-03-29 | 2012-04-04 | 丹东东方测控技术有限公司 | Multifunctional micro-power dust remover |
| CN102381570A (en) * | 2011-10-12 | 2012-03-21 | 王兆刚 | Unpowered leakage-proof dust collector |
| CN202444829U (en) * | 2012-02-24 | 2012-09-26 | 河南省四达仙龙实业有限公司 | Dust removal device for hay cutter |
| CN203173321U (en) * | 2013-04-23 | 2013-09-04 | 中国葛洲坝集团股份有限公司 | Feeding belt protection heat preservation anti-dust device for belt conveyor |
| CN203568491U (en) * | 2013-11-02 | 2014-04-30 | 郭兴福 | Unpowered dust purification negative pressure power assisting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002250A (en) * | 2019-05-17 | 2019-07-12 | 常州鹏杰工程技术有限公司 | A kind of transfer station deflector chute dust-extraction unit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160511 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |