CN2865548Y - Parallel dust cleaner dust removing device - Google Patents

Parallel dust cleaner dust removing device Download PDF

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Publication number
CN2865548Y
CN2865548Y CN 200520074723 CN200520074723U CN2865548Y CN 2865548 Y CN2865548 Y CN 2865548Y CN 200520074723 CN200520074723 CN 200520074723 CN 200520074723 U CN200520074723 U CN 200520074723U CN 2865548 Y CN2865548 Y CN 2865548Y
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cylindrical
cyclone
barrel
dust
removing device
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CN 200520074723
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Chinese (zh)
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倪祖根
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苏州金莱克清洁器具有限公司
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Publication of CN2865548Y publication Critical patent/CN2865548Y/en

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Abstract

The utility model discloses a parallel cleaner dedust device which at least includes two upper cyclone separators of parallel layout. A lower separator is inserted in each upper cyclone separator, which can shorten the volume of the machine while enhancing the wind capacity as well as keep the higher dedusting efficiency; moreover, because the lower cyclone separator adopts diffused structure, while revolving in the cylinder, the air flow shows the decelerating centrifugal state with small loss of airflow pressure. It has good effect of dedusting, avoids fugitive dust and the second pollution.

Description

并列式吸尘器除尘装置 Tile cleaner dust removal device

技术领域 FIELD

本发明涉及一种并列式吸尘器除尘装置。 The present invention relates to a parallel type cleaner dust removal device.

背景技术 Background technique

传统的吸尘器中安装有过滤装置,目的是将吸入的脏空气进行过滤,把灰尘颗粒留在集尘装置中,因此,此类吸尘器在使用一段时间以后,用户应将过滤装置进行清理或更换,否则,过滤装置的滤孔被细灰尘堵塞后,会增大真空电机的阻力,严重者甚至会烧坏电机,不仅给用户带来了麻烦,而且也会影响吸尘器的性能和寿命。 Conventional vacuum cleaner filter means is mounted, the object is sucked dirty air filter, the dust particles remain in the dust collector, and therefore, such a vacuum cleaner after a period of use, the user should clean or replace the filter means, otherwise, filter pore filter device is clogged with dust after a fine, increases the resistance of the vacuum motor, even severe burn out the motor, not only to the user trouble, but also affect the performance and life of the cleaner.

近年来,厂商根据旋风分离的原理,用旋风除尘装置来替代过滤装置,取得了较好的除尘效果,因此而广泛地应用到吸尘器上。 In recent years, manufacturers in accordance with principles of the cyclone, cyclone dust collecting apparatus to replace the filter means, and achieved good effect of dust, and therefore are widely applied to the vacuum cleaner. 该旋风除尘装置于尘杯内设置一个上端大、下端小的锥形筒体,锥形筒体的上端纵向设置一出风管,锥形筒体的下端开口以便于灰尘落入尘杯底部,进风管于锥形筒体上部侧壁并沿切线方向进入,使带有灰尘的气流在锥形筒体内产生旋风,灰尘颗粒在离心力的作用下沿锥形筒体侧壁下落到集尘盒底部,除尘后的气流向上经出风管排出。 The cyclone dust collecting apparatus disposed within an upper large dirt cup, the lower end of the small tapered cylinder, a tapered upper end of the cylinder is provided a longitudinal duct, to the lower end of the tapered opening of the cylinder into the bottom of the dirt cup to dust, the tapered inlet pipe to the upper side wall and into the cylindrical body in a tangential direction, a gas stream with a cyclone dust generated in the tapered tubular body, the dust particles to fall along the tapered sidewalls of the cylinder in the dust container by centrifugal force the bottom, the gas stream upwardly through the dust discharge duct.

但是,旋风除尘装置也存在着体积较大的缺点,特别是风流量要求较大的大型吸尘器上使用的旋风除尘装置体积就更大,不仅增加了成本,而且用户使用也比较麻烦。 However, the cyclone dust collecting apparatus there are large volumes of shortcomings, in particular air flow requirements cyclone dust on the larger volume of the device a large vacuum cleaner even greater, not only increases the cost, but also more cumbersome user.

发明内容 SUMMARY

本发明的目的是:提供一种并列式吸尘器除尘装置,该装置至少包括两个并列布置的上游旋风分离器,每个上游旋风分离器中插设有一个下游分离器,能在不增加机体体积的同时提高风量,保持较高的除尘效率。 Object of the present invention are: to provide a parallel type cleaner dust removal device, the apparatus comprising at least two cyclones arranged in parallel upstream of each of the upstream cyclone is provided with a downstream separator interposed, without increasing the body volume can while improving air flow, maintain a high collection efficiency.

本发明的技术方案是:一种并列式吸尘器除尘装置,该装置至少包括两个并列布置的上游旋风分离器,每个上游旋风分离器中插设有一个下游分离器。 Aspect of the present invention is: A tile cleaner dust removal device, the apparatus comprising at least two upstream cyclones arranged in parallel, each upstream cyclonic separator in a downstream separator provided interposed.

本发明进一步的技术方案是:一种并列式吸尘器除尘装置,该装置至少包括两个并列布置的上游旋风分离器,每个上游旋风分离器中插设有一个下游分离器;所述上游旋风分离器包括一个具有旋风进风口的圆筒形尘杯,圆筒形尘杯内同轴设有一个布满小孔的圆筒形过滤罩;所述两个圆筒形尘杯连接固定,两个旋风进风口相邻设置并与同一个进风管连通;所述下游旋风分离器包括一圆锥形筒体和一具有旋风进风口的圆柱形筒体,圆柱形筒体与圆锥形筒体的小端连接,圆柱形筒体内同轴设有一个出风管。 A further aspect of the invention is: A tile cleaner dust removal device, the apparatus comprising at least two upstream cyclones arranged in parallel, each upstream cyclonic separator in a downstream separator provided interposed; upstream of said cyclone separator comprises a cyclone having a cylindrical inlet of the dirt cup, the dirt cup is coaxial with the cylindrical aperture of a full cylindrical filter housing; the two cylindrical dirt cup is connected and fixed, two cyclone inlet is provided adjacent to and in communication with the inlet duct of the same; the downstream conical cyclone separator comprising a cyclone having a cylindrical body and a small inlet of the cylindrical drum, the cylindrical drum and the conical barrel end is connected coaxially a cylindrical barrel provided with an air duct.

本发明更详细的技术方案是:一种并列式吸尘器除尘装置,该装置至少包括两个并列布置的上游旋风分离器,每个上游旋风分离器中插设有一个下游分离器;所述上游旋风分离器包括一个具有旋风进风口的圆筒形尘杯,圆筒形尘杯内同轴设有一个布满小孔的圆筒形过滤罩;所述两个圆筒形尘杯连接固定,两个旋风进风口相邻设置并与同一个进风管连通;所述下游旋风分离器包括一圆锥形筒体和一具有旋风进风口的圆柱形筒体,圆柱形筒体与圆锥形筒体的小端连接,圆柱形筒体内同轴设有一个出风管;所述下游旋风分离器的圆锥形筒体插入圆筒形过滤罩内,圆柱形筒体部分露出圆筒形过滤罩外,并向上伸入凸形罩盖内,圆柱形筒体上的旋风进风口位于凸形罩盖内,圆柱形筒体内的出风管的上端与凸形罩盖上的出风口连通,凸形罩盖密封连接在圆筒形 A more detailed technical solution of present invention is: A tile cleaner dust removal device, the apparatus comprising at least two upstream cyclones arranged in parallel, each upstream cyclonic separator in a downstream separator provided interposed; upstream of the cyclone separator comprises a cyclone having a cylindrical inlet of the dirt cup, the dirt cup is coaxial with the cylindrical aperture of a full cylindrical filter housing; the two cylindrical dirt cup is connected and fixed, two a cyclone air inlet pipe disposed adjacent to and in communication with the same inlet; said downstream conical cyclone separator comprising a cyclone barrel having an inlet and a cylindrical barrel, the cylindrical barrel and a conical barrel small end is connected coaxially a cylindrical barrel provided with a duct; conical cyclone separator downstream of said tubular body is inserted into the cylindrical filter housing, a cylindrical outer cylindrical portion of a cylindrical filter housing is exposed, and upwardly convex projecting into the cover, the cyclone inlet is located in the convex cylindrical drum within the cover, the upper end of the duct and the convex cylindrical barrel cover cap outlet communicating convex cover a cylindrical sealing connection 杯的上端口,凸形罩盖的内腔与圆筒形过滤罩的上端口连通;所述圆锥形筒体的下部设有伞形反射盘,伞形反射盘的中心设有回流孔,伞形反射盘的周缘与圆锥形筒体的侧壁之间设有落尘环隙,圆锥形筒体的底部连接有集尘斗。 Cup port, communicating the lumen of the cover and the convex cylindrical filter housing port; a lower portion of said conical barrel umbrella reflecting plate provided with a central umbrella reflecting plate provided with a return hole, umbrellas dust is provided between the annulus side walls of the peripheral edge of the conical-shaped reflecting plate cylinder, the cylinder is connected to the conical bottom dust hopper.

本发明的优点是:1.本发明至少包括两个并列布置的上游旋风分离器,每个上游旋风分离器中插设有一个下游分离器,能在不增加机体体积的同时提高风量,保持较高的除尘效率。 Advantage of the present invention are: 1. the present invention comprises at least two upstream cyclones arranged in parallel, each upstream cyclonic separator provided interposed in a downstream separator, the air volume can be improved without increasing the volume of the body while maintaining relatively high collection efficiency.

2.现有技术中的下游旋风分离器的锥形筒体均呈漏斗形状,旋风进风口位于上部大端,依靠气流加速旋转来分离灰尘,所以气流的压力损失较大,影响了吸尘器的吸尘效果,而且,加速的气流容易将沉入尘杯底部的细小灰尘再次扬起,随气流一起从出风管排出,产生二次污染,而本发明的下游旋风分离器采用扩散式结构,锥形筒体为上端小、下端大的形状,旋风进风口位于上部小端,气流在锥形筒体内旋转时呈减速离心状态,使气流压力损失小,因此能取得较好的吸尘效果。 2. The cyclone separator downstream of the tapered cylinder prior art showed a funnel shape, the cyclone air inlet located in the upper large end, rely on rotating airflow acceleration separated dust, the pressure loss of the gas flow, affecting the vacuum cleaner suction the effect of dust, and to accelerate the air flow easily sink to the bottom of the dirt cup again raised fine dust, from the air outlet pipe is discharged together with the air, secondary pollution, according to the present invention and the downstream cyclone structure using the diffusion cone small cylinder-shaped upper end, a lower end of a large shape, the cyclone inlet in the upper part of the small end, the air flow was centrifuged deceleration state when the rotation tapered tubular body, the air flow pressure loss, it is possible to achieve a better suction effect.

3.本发明的下游旋风分离器下部的气流旋转速度比上部慢,因此可避免尘杯底部的灰尘产生扬尘现象,从而不会产生二次污染的情况。 Rotational speed of the downstream gas flow 3. The lower portion of the cyclone of the present invention is slower than the upper portion, thereby avoiding the bottom of the dirt cup of dust generated dusting, so that no secondary pollution situation.

附图说明 BRIEF DESCRIPTION

下面结合附图和实施例对本发明作进一步的描述:图1为本发明的装配示意图;图2为本发明的主视剖视图;图3为本发明的外形图。 In conjunction with the accompanying drawings and the following embodiments of the present invention will be further described: Figure 1 is a schematic view of the assembly of the invention; FIG. 2 is a sectional front view of the invention; FIG. 3 is an external view of the invention.

其中:1上游旋风分离器;2下游旋风分离器;3旋风进风口;4圆筒形尘杯;5圆筒形过滤罩;6圆锥形筒体;7旋风进风口;8圆柱形筒体;9出风管;10凸形罩盖;11出风口;12伞形反射盘;13回流孔;14落尘环隙;15集尘斗。 Wherein: the upstream cyclone 1; 2 downstream of the cyclone; a cyclone inlet 3; 4 cylindrical dirt cup; 5 cylindrical filter housing; 6-conical barrel; cyclone inlet 7; 8 cylindrical drum; 9 duct; convex cover 10; air outlet 11; umbrella reflecting plate 12; return hole 13; dust annulus 14; 15 dust hopper.

具体实施方式 Detailed ways

实施例:如图1、图2、图3所示,一种并列式吸尘器除尘装置,包括两个并列布置的上游旋风分离器1,上游旋风分离器1包括一个具有旋风进风口3的圆筒形尘杯4,圆筒形尘杯4内同轴设有一个布满小孔的圆筒形过滤罩5,两个圆筒形尘杯4连接固定,两个旋风进风口3相邻设置并与同一个进风管连通。 Example: in FIG. 1, FIG. 2, FIG. 3 A tile cleaner dust removing apparatus comprising two parallel arranged upstream cyclonic separator 1, an upstream cyclonic separator comprises a cyclone having a cylindrical air inlet 3 4 dirt cup-shaped, four coaxial cylindrical dirt cup is provided with a full aperture of the cylindrical filter housing 5, two cylindrical dirt cup 4 is connected and fixed, two cyclones arranged adjacent to the air inlet 3 and a feed pipe communicating with the same wind.

所述每个上游旋风分离器1中插设有一个下游分离器2,下游旋风分离器2包括一圆锥形筒体6和一具有旋风进风口7的圆柱形筒体8,圆柱形筒体8与圆锥形筒体6的小端连接,圆柱形筒体8内同轴设有一个出风管9。 Each of the upstream cyclonic separator 1 is provided with a downstream separator interposed 2, downstream of the cyclone separator 2 comprises a conical barrel 6 and 8, the cylindrical tubular body 8 having a cylindrical drum inlet cyclone 7 a conical cylindrical small end is connected to 6, the cylindrical drum 8 coaxial with the duct 9 a.

所述下游旋风分离器2的圆锥形筒体6插入圆筒形过滤罩5内,圆柱形筒体8部分露出圆筒形过滤罩5外,并向上伸入凸形罩盖10内,圆柱形筒体8上的旋风进风口7位于凸形罩盖10内,圆柱形筒体8内的出风管9的上端与凸形罩盖10上的出风口11连通,凸形罩盖10密封连接在圆筒形尘杯4的上端口,凸形罩盖10的内腔与圆筒形过滤罩5的上端口连通。 The downstream cyclone cone 6 is inserted into the inner tube 2 a cylindrical filter cover 5, the cylindrical body 8 the cylindrical portion 5 is exposed outside the cylindrical filter housing, and extending into the cover 10 on the convex, cylindrical cyclone inlet 8 on the cylindrical body 7 is located within the male cover 10, the air in the cylindrical tubular body 8 of the upper tube 9 communicates with the male cap 10 on the outlet 11 and the cover 10 is sealed male connector cylindrical dirt cup port, the cover 4 covers the convex cylindrical lumen 10 and a filter upper cover 5 communicating port.

所述圆锥形筒体6的下部设有伞形反射盘12,伞形反射盘12的中心设有回流孔13,伞形反射盘12的周缘与圆锥形筒体6的侧壁之间设有落尘环隙14,圆锥形筒体6的底部连接有集尘斗15。 The lower portion of the conical barrel 6 is provided with a mushroom reflection plate 12, the center of the umbrella reflecting plate 12 is provided with a return hole 13, is provided between the periphery of the side wall 12 of the umbrella reflecting plate and the conical barrel 6 dust annulus 14, the bottom of the conical barrel 6 is connected to a dust hopper 15.

使用时,含有灰尘的脏空气从两个旋风进风口3分别进入两个圆筒形尘杯4中,经过圆筒形过滤罩5时,粗灰尘落在圆筒形尘杯4中,细灰尘和空气继续进入圆筒形过滤罩5的内部,通过两个旋风进风口7进入圆柱形筒体8中,并形成旋风,在旋风过程中,细灰尘沿下圆锥形筒体6的内壁下落,通过落尘环隙14进入集尘斗15底部,除去灰尘的空气则从出风管9向上经过出风口11排出。 In use, dirty air from the dust containing two cyclone inlet 3 respectively to the two cylindrical dirt cup 4, filtered through the cylindrical cover 5, the cylindrical coarse dust falling dirt cup 4, fine dust and air continues into the interior of the cylindrical filter housing 5 by two cyclone inlet 7 enters the cylindrical drum 8, and is formed cyclone, the process in the cyclone, fine dust along the inner wall of the conical barrel 6 whereabouts dust into the annulus through the dust hopper 14 at the bottom 15, to remove dust from the air duct 9 through the discharge outlet 11 upward.

本发明至少包括两个并列布置的上游旋风分离器1,每个上游旋风分离器1中插设有一个下游旋风分离器2,能在不增加机体体积的同时提高风量,保持较高的除尘效率;本发明的下游旋风分离器2采用扩散式结构,筒体为上端小、下端大的形状,旋风进风口7位于上部小端,气流在筒体内旋转时呈减速离心状态,使气流压力损失小,因此能取得较好的吸尘效果;本发明的下游旋风分离器下部的气流旋转速度比上部慢,因此可避免尘杯底部的灰尘产生扬尘现象,从而不会产生二次污染的情况。 The present invention comprises at least two cyclones arranged in parallel upstream of 1, 1 is inserted in each upstream cyclonic separator is provided with a downstream cyclone 2, can be improved without increasing the air flow volume of the body, while maintaining a high collection efficiency ; 2 downstream of the cyclone separator of the present invention is a diffusion-type structure, the upper end of the cylinder is small, the shape of the lower end of the large cyclone air inlet 7 located at the upper portion of the small end, the air flow was centrifuged deceleration state when the rotating barrel, the pressure loss of the small stream , it is possible to achieve a better suction effect; the rotational speed of the downstream cyclone airflow lower portion of the present invention is slower than the upper portion, thereby avoiding the bottom of the dirt cup of dust generated dusting, so that no secondary pollution situation.

Claims (6)

1.一种并列式吸尘器除尘装置,其特征在于:该装置至少包括两个并列布置的上游旋风分离器(1),每个上游旋风分离器(1)中插设有一个下游分离器(2)。 A tile cleaner dust removal device, characterized in that: the apparatus comprises at least two parallel arranged upstream of the cyclone (1), each upstream cyclonic separator (1) is inserted is provided in a downstream separator (2 ).
2.根据权利要求1所述的并列式吸尘器除尘装置,其特征在于:所述上游旋风分离器(1)包括一个具有旋风进风口(3)的圆筒形尘杯(4),圆筒形尘杯(4)内同轴设有一个布满小孔的圆筒形过滤罩(5)。 2. tile cleaner dust removing device according to claim 1, wherein: the upstream cyclonic separator (1) comprising a cyclone air inlet (3) cylindrical dirt cup (4) having a cylindrical coaxial inner (4) provided with a dirt cup full aperture of the cylindrical filter housing (5).
3.根据权利要求2所述的并列式吸尘器除尘装置,其特征在于:所述两个圆筒形尘杯(4)连接固定,两个旋风进风口(3)相邻设置并与同一个进风管连通。 3. tile cleaner dust removing device according to claim 2, wherein: said two cylindrical dirt cup (4) is connected and fixed, two cyclone air inlet (3) disposed adjacent to and into the same duct communicates.
4.根据权利要求2所述的并列式吸尘器除尘装置,其特征在于:所述下游旋风分离器(2)包括一圆锥形筒体(6)和一具有旋风进风口(7)的圆柱形筒体(8),圆柱形筒体(8)与圆锥形筒体(6)的小端连接,圆柱形筒体(8)内同轴设有一个出风管(9)。 4. The tile cleaner dust removing device according to claim 2, wherein: the downstream cyclone (2) comprises a conical barrel (6) having a cylindrical barrel and a cyclone air inlet (7) (8), the cylindrical barrel (8) and a conical barrel (6) is connected to the small end, a coaxial cylindrical inner cylindrical body (8) is provided with an air outlet duct (9).
5.根据权利要求4所述的并列式吸尘器除尘装置,其特征在于:所述下游旋风分离器(2)的圆锥形筒体(6)插入圆筒形过滤罩(5)内,圆柱形筒体(8)部分露出圆筒形过滤罩(5)外,并向上伸入凸形罩盖(10)内,圆柱形筒体(8)上的旋风进风口(7)位于凸形罩盖(10)内,圆柱形筒体(8)内的出风管(9)的上端与凸形罩盖(10)上的出风口(11)连通,凸形罩盖(10)密封连接在圆筒形尘杯(4)的上端口,凸形罩盖(10)的内腔与圆筒形过滤罩(5)的上端口连通。 The tile cleaner dust removing device according to claim 4, wherein: the downstream cyclone (2) of the conical barrel (6) is inserted into the cylindrical filter housing (5), cylindrical barrel (8) the exposed portion of cylindrical filter housing (5), and extends into the male inner cover (10), the cylindrical barrel on the cyclone (8) inlet (7) is a convex cover ( ) 10, the cylindrical drum (the air duct (9) within 8) of the upper end of the male hood air outlet (10) (11) in communication, the convex cover (10) is connected to the cylindrical seal dirt cup-shaped (4) on the port, a convex cover (10) and the lumen of the cylindrical filter housing (5) of the communication port.
6.根据权利要求5所述的并列式吸尘器除尘装置,其特征在于:所述圆锥形筒体(6)的下部设有伞形反射盘(12),伞形反射盘(12)的中心设有回流孔(13),伞形反射盘(12)的周缘与圆锥形筒体(6)的侧壁之间设有落尘环隙(14),圆锥形筒体(6)的底部连接有集尘斗(15)。 6. A tile cleaner dust removing device according to claim 5, wherein: a lower portion of said conical barrel (6) is provided with an umbrella reflector dish (12), an umbrella reflecting plate (12) disposed in the center with dust annulus (14) between the side wall return hole (13), an umbrella reflecting plate (12) of the peripheral edge of the conical barrel (6), the cylindrical conical bottom (6) is connected to a set of dust hopper (15).
CN 200520074723 2005-08-19 2005-08-19 Parallel dust cleaner dust removing device CN2865548Y (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100394881C (en) 2005-08-19 2008-06-18 苏州金莱克家用电器有限公司 Parallel type dust removing device of vacuum cleaner
CN102600997A (en) * 2012-03-08 2012-07-25 无锡市华通电力设备有限公司 High-efficiency dust collection cyclone separator group

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100394881C (en) 2005-08-19 2008-06-18 苏州金莱克家用电器有限公司 Parallel type dust removing device of vacuum cleaner
CN102600997A (en) * 2012-03-08 2012-07-25 无锡市华通电力设备有限公司 High-efficiency dust collection cyclone separator group

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Owner name: SUZHOU JINLAIKE HOUSEHOLD ELECTRIC APPLIANCE CO.,

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