CN201168707Y - Electrostatic dust collector - Google Patents
Electrostatic dust collector Download PDFInfo
- Publication number
- CN201168707Y CN201168707Y CNU2008200431892U CN200820043189U CN201168707Y CN 201168707 Y CN201168707 Y CN 201168707Y CN U2008200431892 U CNU2008200431892 U CN U2008200431892U CN 200820043189 U CN200820043189 U CN 200820043189U CN 201168707 Y CN201168707 Y CN 201168707Y
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- dust
- dust removal
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- electrostatic precipitator
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Abstract
Description
技术领域 technical field
本实用新型涉及一种除尘装置,更具体地涉及一种适合于工件进入各类喷房喷涂前的表面清洁处理的静电除尘装置。The utility model relates to a dust removal device, in particular to an electrostatic dust removal device suitable for surface cleaning treatment of workpieces before entering various spray booths for spraying.
背景技术 Background technique
众所周知,塑胶工件在注塑成型、运输等过程中因摩擦而产生静电,吸附大量的灰尘在其表面。喷涂前如果不先将其清除干净,则喷涂在其表面会造成工件不平整、条纹、斑迹、麻点、附着力不强,使工件的美观度不佳,使用价值降低。真空镀膜的工件,其缺点更加明显。因此,当工件进入喷房进行喷涂前,须除去工件表面因静电而附着的灰尘。As we all know, plastic workpieces generate static electricity due to friction during injection molding and transportation, and absorb a large amount of dust on their surfaces. If it is not cleaned before spraying, spraying on its surface will cause unevenness, streaks, spots, pitting, and weak adhesion of the workpiece, making the aesthetics of the workpiece poor and the use value reduced. The disadvantages of vacuum-coated workpieces are more obvious. Therefore, before the workpiece enters the spray booth for spraying, the dust attached to the surface of the workpiece due to static electricity must be removed.
为了有效清除吸附在工件表面的灰尘,目前通常采用压缩空气将积尘吹离工件表面。然而,依然会有部分灰尘飘荡在车间,对空气造成污染,继而又落回工件表面,影响除尘效果。In order to effectively remove the dust adsorbed on the surface of the workpiece, compressed air is usually used to blow the accumulated dust away from the surface of the workpiece. However, there will still be some dust floating in the workshop, causing air pollution, and then falling back to the surface of the workpiece, affecting the dust removal effect.
因此,有必要提供一种改进的除尘装置来克服上述缺陷。Therefore, it is necessary to provide an improved dust removal device to overcome the above-mentioned defects.
实用新型内容Utility model content
本实用新型的目的是提供一种能够降低灰尘的二次污染,除尘效果好的静电除尘装置。The purpose of the utility model is to provide an electrostatic dust removal device capable of reducing secondary pollution of dust and having good dust removal effect.
为了实现本实用新型的目的,本实用新型提供的静电除尘装置包括集尘柜和除尘装置主体,所述除尘装置主体内部设有用于工件除尘的除尘室,所述除尘室内分布有若干除尘风咀,除尘室内壁上设有静电发器,除尘室上方设有补风口,下方设有吸风口,所述补风口和吸风口与所述集尘柜相连,所述除尘室底壁四周设有水槽。In order to achieve the purpose of the utility model, the electrostatic dust removal device provided by the utility model includes a dust collecting cabinet and a main body of the dust removal device. The main body of the dust removal device is provided with a dust removal room for workpiece dust removal, and a number of dust removal air nozzles are distributed in the dust removal room. , there is an electrostatic generator on the wall of the dust removal chamber, an air supply port is provided above the dust removal chamber, and an air suction port is provided below, the air supply port and the suction port are connected with the dust collection cabinet, and a water tank is provided around the bottom wall of the dust removal chamber .
在本实用新型的一个实施例中,所述除尘室内设有若干压缩空气管道,所述除尘风咀固定在压缩空气管道上并与其连通。每根压缩空气管道上设有5个除尘风咀。In one embodiment of the present invention, several compressed air pipes are arranged in the dust removal chamber, and the dust removal air nozzle is fixed on the compressed air pipes and communicated with them. There are 5 dust removal nozzles on each compressed air pipe.
较佳地,所述除尘风咀为梳型咀。Preferably, the dust-removing air nozzle is a comb-shaped nozzle.
在本实用新型的另一实施例中,所述除尘室设有工件进出口,所述除尘装置主体与集尘柜相对的一侧设有观察窗。所述集尘柜采用自动脉冲打气清理滤芯。In another embodiment of the present invention, the dust removal chamber is provided with a workpiece inlet and outlet, and the side of the main body of the dust removal device opposite to the dust collection cabinet is provided with an observation window. The dust collecting cabinet adopts automatic pulse pumping to clean the filter element.
较佳地,所述工件进出口设有门帘。Preferably, the workpiece entrance and exit is provided with a door curtain.
较佳地,所述补风口处设有过滤装置。Preferably, a filtering device is provided at the supplementary air outlet.
与现有技术相比,本实用新型的静电除尘装置中,由除尘风咀吹落的灰尘绝大部分随气流吸入集尘柜,而边角不易被吸入集尘柜的灰尘则被四周的水槽吸附,防止边角的灰尘形成二次污染,提高了除尘效果。另外,由于除尘室侧壁设有静电发生器,有效消除工件因旋转与周围介质摩擦产生的静电,降低灰尘的吸附能力,进一步提高了除尘效果。Compared with the prior art, in the electrostatic precipitator of the present utility model, most of the dust blown off by the dedusting nozzle is sucked into the dust collecting cabinet along with the air flow, and the dust which is not easy to be sucked into the dust collecting cabinet at the corners is sucked into the dust collecting cabinet by the surrounding water tanks. Adsorption prevents the dust on the corners from forming secondary pollution and improves the dust removal effect. In addition, since the side wall of the dust removal chamber is equipped with an electrostatic generator, it can effectively eliminate the static electricity generated by the friction between the workpiece and the surrounding medium due to rotation, reduce the adsorption capacity of dust, and further improve the dust removal effect.
通过以下的描述并结合附图,本实用新型将会更加清晰,这些附图用于解释本实用新型的实施例。The utility model will become clearer through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the utility model.
附图说明 Description of drawings
图1为本实用新型静电除尘装置的结构示意图。Figure 1 is a schematic structural view of the electrostatic precipitator of the present invention.
图2为本实用新型静电除尘装置的俯视图。Fig. 2 is a top view of the electrostatic precipitator of the present invention.
图3为本实用新型静电除尘装置的侧视图。Fig. 3 is a side view of the electrostatic precipitator of the present invention.
具体实施方式 Detailed ways
现在参考附图描述本实用新型的实施例,附图中类似的元件标号代表类似的元件。如上所述,本实用新型旨在提供一种静电除尘装置,该静电除尘装置利用除尘室底壁四周的水槽,吸附落入边角的灰尘,防止边角的灰尘造成二次污染,获得更好的除尘效果。Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements. As mentioned above, the utility model aims to provide an electrostatic precipitator. The electrostatic precipitator uses the water tank around the bottom wall of the dust removal chamber to absorb the dust falling into the corners, prevent the dust from the corners from causing secondary pollution, and obtain better dust removal effect.
图1为本实用新型静电除尘装置的一个实施例的结构示意图。参考图1-3,所述除尘装置包括集尘柜10和除尘装置主体20,所述除尘装置主体20内部设有用于工件除尘的除尘室21。所述除尘室21内设有若干压缩空气管道29,若干除尘风咀24固定在压缩空气管道29上并与其连通。所述除尘室21上方设有补风口22,下方设有吸风口23,所述补风口22和吸风口23与所述集尘柜21相连。所述除尘室21底壁四周设有水槽28。Fig. 1 is a schematic structural view of an embodiment of the electrostatic precipitator of the present invention. Referring to FIGS. 1-3 , the dust removal device includes a
在本实施例中,每根压缩空气管道29上设有5个除尘风咀24,其中3个位于除尘室21顶部,2个位于除尘室21侧壁。所述除尘风咀24为梳型咀。压缩空气通过压缩空气管道29输送到所述除尘风咀24。所述除尘室21设有工件进出口30a、30b,工件传输机构26穿过整个静电除尘装置,且位于所述除尘室21下方、吸风口23上方。工件27固定在工件传输机构26上由入口30a送入除尘室21进行除尘处理,除尘完毕后由出口30b送出除尘室21。In this embodiment, each
除尘室21内壁上设有静电发器25,所述静电发生器25可以有效消除工件27因旋转与周围介质摩擦产生的静电,降低其灰尘吸附能力,从而进一步提高工件表面的洁净度,达到喷涂要求。An
所述除尘装置主体20与集尘柜10相对的一侧设有观察窗38,便于工作人员观察除尘室21内的状态。所述除尘室21的补风口处还设有过滤装置22a,进一步过滤由集尘柜10送入除尘室21的循环气流。所述过滤装置可以为过滤板、高效过滤器等等。所述集尘柜21采用自动脉冲打气清理滤芯,将收集的灰尘打落以集中处理。The side of the
本实用新型除尘装置的工作原理是:工件27通过工件传输机构26由入口30a送入除尘室21进行除尘处理,压缩空气通过压缩空气管道29送至除尘风咀26,然后喷到工件27表面将其表面灰尘吹落。集尘柜10通过补风口和吸风口与除尘装置主体相连,由此产生循环气流。循环气流将从工件27表面吹落的大部分灰尘带入集尘柜10并在其中收集。另一小部分被吹入边角的灰尘则被除尘室21底壁四周的水槽28吸附,从而解决了现有技术中边角处的灰尘难收集而造成二次污染的问题,提高了除尘效果。工件27除尘完毕后,由工件传输机构26由除尘室21出口30b送出除尘室21进入下一处理流程。The working principle of the dust removal device of the present utility model is: the
在本实用新型的另一实施例中,除尘室21的入口30a和出口30b分别设有门帘,将除尘室与车间隔开,防止车间内的灰尘进入除尘室21,提高工件27的洁净度。In another embodiment of the present utility model, the
以上结合最佳实施例对本实用新型进行了描述,但本实用新型并不局限于以上揭示的实施例,而应当涵盖各种根据本实用新型的本质进行的修改、等效组合。The utility model has been described above in conjunction with the best embodiments, but the utility model is not limited to the above-disclosed embodiments, but should cover various modifications and equivalent combinations based on the essence of the utility model.
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CN101927244A (en) * | 2010-07-27 | 2010-12-29 | 深圳市宇顺电子股份有限公司 | Device for automatically cleaning glass chips on liquid crystal display surface and at line ends |
CN101947528A (en) * | 2010-10-09 | 2011-01-19 | 苏州工业园区天势科技有限公司 | Ion duster |
WO2011091650A1 (en) * | 2010-01-29 | 2011-08-04 | 东莞宏威数码机械有限公司 | Laser marking dust-removal device and dust-removal method |
CN102179382A (en) * | 2010-12-29 | 2011-09-14 | 王建平 | Workpiece dust remover |
CN102441544A (en) * | 2011-09-08 | 2012-05-09 | 索润保 | Device for washing air filter core of car |
CN102527668A (en) * | 2011-09-28 | 2012-07-04 | 威泰能源(苏州)有限公司 | Dust attachment cleaning device |
CN103381412A (en) * | 2012-05-03 | 2013-11-06 | 珠海格力电器股份有限公司 | Dust removing device |
CN104138874A (en) * | 2014-07-31 | 2014-11-12 | 广西北流仲礼瓷业有限公司 | Rotating disc type dust remover for ceramic production |
CN104624558A (en) * | 2014-12-30 | 2015-05-20 | 昆山恩都照明有限公司 | Automatic blowing dust removing device |
CN105643105A (en) * | 2015-10-14 | 2016-06-08 | 哈尔滨福沃德多维智能装备有限公司 | Laser melting forming protection circulating dust-removing system and method |
CN105744710A (en) * | 2016-03-29 | 2016-07-06 | 昆山市德信致远环境科技有限公司 | Dust-removing electrostatic-eliminating equipment |
CN106799380A (en) * | 2017-04-13 | 2017-06-06 | 武汉联航机电有限公司 | A kind of automatic electrostatic dust collection machine and its dust collection method |
CN107214167A (en) * | 2017-05-27 | 2017-09-29 | 延锋伟世通汽车电子有限公司 | The application method of the clean bench cleaned for material |
CN108246718A (en) * | 2016-12-29 | 2018-07-06 | 上海胜僖汽车配件有限公司 | A kind of device of environment-friendly type purging auto-parts surface debris |
CN108787625A (en) * | 2018-07-18 | 2018-11-13 | 郴州市海利微电子科技有限公司 | Ion wind surface treating machine |
CN109940000A (en) * | 2019-04-24 | 2019-06-28 | 伟通工业设备(江苏)有限公司 | UV curing anti fogging paint line use can be spaced the electrostatic precipitator that pressure accumulation washes away |
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2008
- 2008-01-23 CN CNU2008200431892U patent/CN201168707Y/en not_active Expired - Fee Related
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WO2011091650A1 (en) * | 2010-01-29 | 2011-08-04 | 东莞宏威数码机械有限公司 | Laser marking dust-removal device and dust-removal method |
CN101829848B (en) * | 2010-01-29 | 2013-04-10 | 东莞晨真光伏有限公司 | Laser recticle dedusting plant and dedusting method |
CN101927244B (en) * | 2010-07-27 | 2012-06-27 | 深圳市宇顺电子股份有限公司 | Device for automatically cleaning glass chips on liquid crystal display surface and at line ends |
CN101927244A (en) * | 2010-07-27 | 2010-12-29 | 深圳市宇顺电子股份有限公司 | Device for automatically cleaning glass chips on liquid crystal display surface and at line ends |
CN101947528A (en) * | 2010-10-09 | 2011-01-19 | 苏州工业园区天势科技有限公司 | Ion duster |
CN102179382A (en) * | 2010-12-29 | 2011-09-14 | 王建平 | Workpiece dust remover |
CN102441544A (en) * | 2011-09-08 | 2012-05-09 | 索润保 | Device for washing air filter core of car |
CN102527668A (en) * | 2011-09-28 | 2012-07-04 | 威泰能源(苏州)有限公司 | Dust attachment cleaning device |
CN103381412B (en) * | 2012-05-03 | 2016-05-25 | 珠海格力电器股份有限公司 | Dust removing device |
CN103381412A (en) * | 2012-05-03 | 2013-11-06 | 珠海格力电器股份有限公司 | Dust removing device |
CN104138874A (en) * | 2014-07-31 | 2014-11-12 | 广西北流仲礼瓷业有限公司 | Rotating disc type dust remover for ceramic production |
CN104624558A (en) * | 2014-12-30 | 2015-05-20 | 昆山恩都照明有限公司 | Automatic blowing dust removing device |
CN105643105A (en) * | 2015-10-14 | 2016-06-08 | 哈尔滨福沃德多维智能装备有限公司 | Laser melting forming protection circulating dust-removing system and method |
CN105744710A (en) * | 2016-03-29 | 2016-07-06 | 昆山市德信致远环境科技有限公司 | Dust-removing electrostatic-eliminating equipment |
CN108246718A (en) * | 2016-12-29 | 2018-07-06 | 上海胜僖汽车配件有限公司 | A kind of device of environment-friendly type purging auto-parts surface debris |
CN106799380A (en) * | 2017-04-13 | 2017-06-06 | 武汉联航机电有限公司 | A kind of automatic electrostatic dust collection machine and its dust collection method |
CN106799380B (en) * | 2017-04-13 | 2022-11-08 | 武汉联航机电有限公司 | Automatic electrostatic dust remover and dust removing method thereof |
CN107214167A (en) * | 2017-05-27 | 2017-09-29 | 延锋伟世通汽车电子有限公司 | The application method of the clean bench cleaned for material |
CN108787625A (en) * | 2018-07-18 | 2018-11-13 | 郴州市海利微电子科技有限公司 | Ion wind surface treating machine |
CN108787625B (en) * | 2018-07-18 | 2023-09-29 | 郴州市海利微电子科技有限公司 | Ion wind surface treatment machine |
CN109940000A (en) * | 2019-04-24 | 2019-06-28 | 伟通工业设备(江苏)有限公司 | UV curing anti fogging paint line use can be spaced the electrostatic precipitator that pressure accumulation washes away |
CN109940000B (en) * | 2019-04-24 | 2023-11-28 | 伟通工业设备(江苏)有限公司 | Electrostatic dust collector that can separate pressure accumulation scour for UV solidification antifog coating line |
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