CN201182962Y - Vacuum liquid and powder dust filter - Google Patents

Vacuum liquid and powder dust filter Download PDF

Info

Publication number
CN201182962Y
CN201182962Y CNU2008200578469U CN200820057846U CN201182962Y CN 201182962 Y CN201182962 Y CN 201182962Y CN U2008200578469 U CNU2008200578469 U CN U2008200578469U CN 200820057846 U CN200820057846 U CN 200820057846U CN 201182962 Y CN201182962 Y CN 201182962Y
Authority
CN
China
Prior art keywords
filter
tank
canister
dust
cyclone
Prior art date
Application number
CNU2008200578469U
Other languages
Chinese (zh)
Inventor
任利民
Original Assignee
任利民
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 任利民 filed Critical 任利民
Priority to CNU2008200578469U priority Critical patent/CN201182962Y/en
Application granted granted Critical
Publication of CN201182962Y publication Critical patent/CN201182962Y/en

Links

Abstract

The utility model relates to a vacuum liquid and dust filter, which comprises a filter tank and filter components sealed and arranged on the tank mouth of the filter tank, wherein, an air inlet, an air outlet and a filter screen are arranged on the filter components, and the air inlet is communicated with the air outlet through the filter screen. The vacuum liquid and dust filter is characterized in that the filter screen extends into the filter tank through the tank mouth of the filter tank, a cyclone separating chamber is formed between the filter screen and the inner tank wall of the filter tank, a plurality of cyclone blades are arranged between the air inlet and the cyclone separating chamber, a cone-shaped cyclone guiding cylinder is also arranged on the filter components, the intake airflow is rotated in the cyclone separating chamber to cause the liquid and the dust in the intake airflow are separated from the air, and the separated air enters into a vacuum pump through the filter screen from the air outlet.

Description

真空液体、粉尘过滤器 Vacuum liquid, a dust filter

技术领域 FIELD

本实用新型涉及一种真空设备技术领域,尤其涉及一种过滤器,特别是真空液体、粉尘过滤器。 The present invention relates to a technical field of vacuum devices and more particularly relates to a filter, in particular a vacuum liquid, a dust filter.

背景技术 Background technique

目前,过滤器便成为真空泵必配的装置。 At present, the filter has become the device must be equipped with a vacuum pump. 气体经过滤器有效过滤,成为无粉尘、杂质,无污染的清洁气体,进入真空泵才是安全、可靠的。 Gas through the filter effectively filter, become no dust, impurities, pollution-free clean gas into the vacuum pump is safe and reliable.

目前,真空泵采用的过滤器,进气口进来的需过滤的气流常在过滤器内形成紊流,对液体、粉尘的分离效果和分离效率非常不理想。 Currently, the use of the vacuum pump filter, the intake port of the incoming gas stream to be filtered often turbulence within the filter, the separation efficiency of the separation of liquid and dust is highly undesirable. 而一旦液体、粉尘从气体中分离不开,便容易粘附在过滤网上,造成过滤网的微孔堵塞。 Once liquid, the dust can not be separated from the gas carved, it is easy to adhere the filter to cause clogging of the filter pores. 过滤网如果被粉尘、杂质等阻塞,过滤器也就失去了功效。 If the filter dust and impurities clog the filter loses its effect. 而真空泵属于中高精度的产品,内部的配合间隙很小, 一旦有杂质进入到真空泵中,会对真空泵中各零件造成损伤,影响到真空泵的效能。 And the product belongs to a vacuum pump with high accuracy, with the interior of the small gap, if there is an impurity into the vacuum pump, will cause damage to the vacuum pump of the parts, affect the performance of the vacuum pump. 通常来说,真空系统要求都比较高,当有杂质进入到真空泵内时,会影响到真空工艺的质量。 Generally speaking, the vacuum system requirements are high, when the impurities into the vacuum pump, a vacuum will affect the quality of the process.

发明内容 SUMMARY

本实'用新型在于提供一种过滤效果好,即对液体、粉尘的分离效果和分离效率较高的真空液体、粉尘过滤器。 This solid 'used in that invention provides a filter effect is good, i.e., high separation efficiency and separation efficiency of the liquid, the liquid vacuum dust, a dust filter.

本实用新型所要解决的技术问题可以通过以下技术方案来解决: 真空液体、粉尘过滤器,包括一过滤罐和密封安装在所述过滤罐罐口上的过滤部件,所述过滤部件上具有一进气口、出气口以及过滤网,所述进气口通过所述的过滤网与所述的出气口连通;其特征在于,所述过滤网由过滤罐的罐 The present invention is to solve the technical problems can be solved by the following technical solution: a vacuum liquids, dust filter, comprising a filter canister and a sealing member mounted on the filter mouth jars, the filter member having an air inlet , outlet and filter, said intake port communicating through said filter to said outlet; characterized in that said filter tank by the canister

口向过滤罐内延伸,所述过滤网与所述过滤罐的内罐壁之间形成一旋流分离腔室,在所述进气口与所述旋流分离腔室之间设置有若干旋风叶片,进气气流在 Port extends filtration tank, a cyclone separation chamber is formed between the filter and the canister inner wall of the tank between the inlet and the cyclone separation chamber is provided with a plurality of cyclones blade, the intake air flow

所述的若干旋风叶片的导引下,以旋流方式进入到所述的旋流分离腔室中;在所述过滤部件上还设置有一旋流导引筒,所述的旋流导引筒位于所述的过滤网 The plurality of guide vanes of the cyclone, the swirling manner into a cyclone separation chamber; swirl is also provided with a guide tube on the filter element, the swirl guide cylinder said filter is located

的外周,由过滤罐的罐口向过滤罐内延伸至过滤网的1/2-2/3处;所述旋流导 An outer periphery extending from the canister tank port to the filter tank to the filter 1 / 2-2 / 3; the swirl

引筒为锥筒结构。 Cited tapered cylindrical tube structure.

本实用新型所述的过滤网为筒形零件,该过滤网的底部设置有一过滤网底 According to the present invention is the cylindrical filter part, the filter is provided with a bottom end of the filter

板;所述过滤网底板通过双头螺杆与所述过滤部件连接,并将所述过滤网安装于所述过滤罐中。 Plate; the double screw through a plate filter and the filter member is connected, and the filter is attached to the canister.

所述过滤网底板为球冠形状,使落在过滤网底板上的液体与粉尘顺利地滑落至所述过滤罐的罐底。 The filter plate of spherical cap shape, so that the dust falls through the upper sieve with the liquid base to smoothly slide the canister tank bottom.

在本实用新型所述的旋流导引筒的作用下,进气气流不断地加速旋转,在离心力作用下,进气气流内的液体与粉尘被分离出,而分离后的气体由过滤网再次过滤后,由出气口进入真空泵。 The guide tube under the action of the cyclone according to the present invention, the intake air flow continuously accelerated rotation, the centrifugal force, the liquid and the dust in the intake air flow are separated, and the gas separated by the filter again after filtration, the outlet into the vacuum pump.

本实用新型所述的过滤部件的下端外圆插在过滤罐的端口内圆里。 The lower end of the outer filter element of the present invention inserted within the port of the canister's circle. 通过过滤罐的端口外圆上的快卸卡的锁紧,过滤罐和过滤部件紧密安装在一起。 By quick release locking of the card port of the outer canister, and the canister filter member installed closely together. 另外, 在过滤罐和过滤部件的接触面上可设置密封环来增强两者的密封。 Further, the contact surfaces of the canister and the filter member may be provided to enhance sealing ring sealing both.

本实用新型所述的过滤罐的罐底为一球壳形罐底,在所述球壳形罐底的中心设置有一排污口,在所述排污口上安装有一排污盖。 The canister can bottom according to the present invention is a spherical shell-shaped bottom of the tank, is provided with a discharge opening at the center of the spherical shell-shaped bottom of the tank, a cover is attached to a sewage outfall in the. 被分离出的液体、粉尘流到罐底,由排污口排出。 The separated liquid flows to the tank bottom dust, discharged from the outfall.

为了及时发现过滤网上的粉尘和过滤罐内的粉尘及液体积存过量,影响到过滤效果,所述过滤罐的主体采用透明材料,以便及时观察粉尘及液体积存情况。 In order to detect the filter to filter dust and dust tank and excess fluid accumulation, affect the filtering effect, the filter canister of transparent material in order to be observed in the case of accumulation of dust and liquids.

由于采用了如上的技术方案,进入过滤罐的进气气流以旋流方式进行过滤分离,分离效果更好,使整个过滤器保持在一个稳定的工作状态,延长了过滤网的使用寿命。 As a result of the above technical solution, the canister into the intake airflow in a swirling manner separated by filtration, better separation, the entire filter is held in a stable working condition, extending the filter life.

附图说明 BRIEF DESCRIPTION

以下结合附图和具体实施方式来进一步说明本实用新型。 DETAILED DESCRIPTION The following embodiments and the accompanying drawings to further illustrate the present invention. 图1为本实用新型真空液体、粉尘过滤器的结构示意图。 Figure 1 is a structural diagram of a liquid vacuo invention, the dust filter.

具体实施方式 Detailed ways

为了使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白 In order to make the technical means of the present invention realization, creative features, to achieve the purpose and effect is easy to understand

了解,下面结合具体图示,进一步阐述本实用新型。 Appreciated that specifically illustrated below with reference to further illustrate the present invention.

如图1所示,真空液体、粉尘过滤器包括一个过滤罐1和安装过滤罐1的 As shown, vacuum liquid, a dust filter comprises a canister and a canister mounting 1

罐口的过滤部件2,过滤部件2具有一个进气口21、 一个出气口22。 2 Guankou filter element, the filter element 2 has an air inlet 21, a gas outlet 22. 进气口21 与所需要形成真空的设备相联,出气口22与真空泵相联。 Intake port 21 and the required vacuum forming apparatus associated air outlet 22 associated with the vacuum pump.

过滤罐1和过滤部件2通过快卸卡4的锁紧进行插卡装配,并通过密封环9 进行两者的密封。 The filter element 1 and the canister 2 by quick-release locking snap card 4 is assembled and sealed by both the sealing ring 9.

过滤部件还包括一个过滤网23,过滤网23为一圆筒形零件。 The filter element further includes a filter 23, filter 23 is a cylindrical element. 在过滤网23 的底部固定安装有一过滤网底板232。 In the filter 23 is fixedly mounted to the bottom plate 232 has a filter. 过滤网23上的滤孔大小可以根据需要来设定。 Filter 23 on the filter pore size can be set as required.

安装好过滤网23后,过滤网23与过滤罐1的内罐壁之间就会形成一旋流分离腔室ll,进气气流在旋流分离腔室11内进行旋转,以使进气气流中的液体、 粉尘与气体分离,分离后的气体通过过滤网23由出气口22进入真空泵。 After installing better filter 23, filter 23 and the canister will form a cyclone separation chamber between the inner tank wall 1 ll, the intake airflow within the cyclone rotating separation chamber 11, so that the intake airflow the liquid, dust separated from the gas, the gas separated by the filter 23 into the outlet port 22 by the vacuum pump.

过滤网底板232为一球冠形状,这样落在过滤网底板232上的液体与粉尘就能顺利地滑落至过滤罐1的罐底。 A filter plate 232 as a spherical cap shape, so that the dust falls through the liquid filter on the bottom plate 232 can smoothly slide to the bottom of the tank 1 of the canister.

为了使进气气流在旋转分离腔室11内形成旋转,在进气口21与旋流分离腔室11之间设置有若干旋风叶片12,进气气流在若干旋风叶片12的导引下, 以旋流方式进入到旋流分离腔室ll中。 In order to form a rotating air stream in the rotating separation chamber 11, the intake port 21 and the cyclone separation chamber is provided with a plurality of cyclone blades 11 between 12, intake air flow guide vanes 12 in the plurality of cyclones to swirling manner into the cyclone separation chamber ll. 同时为了增加旋转分离效果,过滤部件2上还设置有一旋流导引筒24,旋流导引筒24位于过滤网23的外周并由过滤罐1的罐口向过滤罐1内延伸至过滤网23的1/2-2/3处,旋流导引筒24的上部与若干旋风叶片12的内周缘连接。 In order to increase the separation effect rotation, the filter member 2 is further provided with a swirl guide tube 24, the filter 24 is located in the outer periphery 23 of the guide tube by a cyclone filtration tank port extending into the tank 1 through a filter canister 23 1 / 2-2 / 3 of the inner peripheral edge of the upper cylinder 24 and the swirl guide vane 12 is connected to a plurality of cyclones. 这样在旋流导引筒24的作用下,进气气流不断地加速旋转,在离心力作用下,进气气流内的液体与粉尘被分离出,而分离后的气体由过滤网23再次过滤后,由出气口22进入真空泵。 Thus under the effect of swirl guide cylinder 24, an intake air flow continuously accelerated rotation, the centrifugal force, the liquid and the dust in the intake air flow are separated, and the gas separated by the filtration filter 23 again, the outlet port 22 into the vacuum pump.

旋流导引筒24采用锥筒形状,这样进气气流在旋流分离腔室11中,会越旋越快,从而提高了分离效果。 Swirl the guide cylinder 24 using cone shape, so that the intake air stream in the cyclone separation chamber 11, the faster will be the more spin, thereby improving the separation efficiency.

从图1可以看出,过滤罐1的罐底32为球壳形罐底,罐底32的中心设置有一排污口13,在排污口13上安装有一排污盖15。 As can be seen from Figure 1, the tank bottom of the canister 32 is a spherical shell-shaped bottom of the tank, the tank bottom 32 is provided with a central discharge opening 13, 13 is mounted on a sewage outfall discharge cover 15.

过滤罐1的主体采用透明材料,以便及时观察粉尘及液体积存情况。 The canister body 1 made of transparent material in order to be observed in the case of accumulation of dust and liquids. 当过滤罐1内的粉尘及液体积存到一定程度时,即可打开排污盖15进行排污。 When the dust canister and liquid within the reservoir 1 to a certain extent, the lid 15 can open the drain discharge.

在过滤网23内的中心,也就是过滤罐1的中心设置有轴向贯穿整个过滤网 In the center of the filter 23, i.e. the center of the canister 1 is provided with an axial throughout the filter

23的双头螺杆3。 23 double screw 3. 双头螺杆3的上端31与过滤罐1的内孔螺纹连接,下端33 与过滤网底板232的内孔螺纹连接,并把过滤网23压紧在过滤部件2上。 The upper end of the stud 31 is connected to the screw 3 of the canister threaded bore 1, a lower end 33 connected to the threaded bore 232 of the filter plate, and the filter 23 is pressed against the filter member 2.

以上是本实用新型的实施方式之一,对于本领域内的一般技术人员,不花费创造性的劳动,在上述实施例的基础上可以做多种变化,同样能够实现本实用新型的目的。 The above is one embodiment of the present invention, those of ordinary skill in the art without creative labor cost, in the above embodiment, various changes can be done on the same object can be achieved according to the present invention. 但是,这种变化显然应该在本实用新型的权利要求书的保护范围内。 However, this change should be apparent utility in the present novel claimed in claims within the scope of the book.

Claims (5)

1.真空液体、粉尘过滤器,包括一过滤罐和密封安装在所述过滤罐罐口上的过滤部件,所述过滤部件上具有一进气口、出气口以及圆筒形过滤网,所述进气口通过所述的过滤网与所述的出气口连通;其特征在于: 所述过滤网由过滤罐的罐口向过滤罐内延伸; 所述过滤网与所述过滤罐的内罐壁之间形成一旋流分离腔室; 在所述进气口与所述旋流分离腔室之间设置有若干旋风叶片; 在所述过滤部件上还设置有一旋流导引筒,所述的旋流导引筒位于所述的过滤网的外周,由过滤罐的罐口向过滤罐内延伸至过滤网的1/2-2/3处,所述旋流导引筒为锥筒结构。 1. Vacuum liquids, dust filter comprising a canister and a sealing member mounted in the filter on the filter mouth jars, the filter member having an air inlet, an air outlet and a cylindrical filter, the intake gas inlet communicates with said outlet port through said filter; characterized in that: said filter tank to extend the filtration canister tank port; said filter canister within the wall of the tank formed between a cyclone separation chamber; between the inlet and the cyclone separation chamber is provided with a plurality of cyclone vanes; further provided with a swirl guide tube on the filter member, said rotating flow guide tube located in the outer periphery of the filter, extending from the canister tank port to the filter tank to the filter 1 / 2-2 / 3, a tapered guide cylinder of the cyclone tube structure.
2. 如权利要求1所述的真空液体、粉尘过滤器,其特征在于,在所述的过滤罐的中心设置有轴向贯穿整个过滤网的双头螺杆;双头螺杆的上端与过滤罐的内孔螺纹连接,下端与过滤网底板的内孔螺纹连接,并把过滤网压紧在过滤部件上。 The vacuum liquid, dust filter according to claim 1, wherein, in the center of the canister is provided with an axial throughout the filter stud screw; screw stud and the upper end of the canister threaded bore, the lower end of the threaded bore through the filter plate and the filter is pressed against the filter member.
3. 如权利要求2所述的真空液体、粉尘过滤器,其特征在于,在所述的过滤罐和过滤部件间通过快卸卡的縮紧进行插卡装配,并通过密封环进行两者的密封。 3. The vacuum liquid according to claim 2, a dust filter, characterized in that the card be assembled by tightening the quick release of the card between the canister and the filter element, and through both the sealing ring seal.
4. 如权利要求3所述的真空液体、粉尘过滤器,其特征在于,在所述的过滤网的底部设置有一过滤网底板;所述过滤网底板为球冠形状。 The filter bottom spherical cap shape; liquid as claimed in vacuo, dust filter according to claim 3, characterized in that the bottom is provided in said filter has a filter plate.
5. 如权利要求4所述的真空液体、粉尘过滤器,其特征在于,所述的过滤罐的罐底为球壳形罐底;在所述罐底的中心设置有一排污口,在所述排污口上安装有一排污盖。 5. A vacuum liquid, dust filter according to claim 4, wherein said canister tank bottom to the tank bottom Spherical; is provided with a discharge opening in the center of the bottom of the tank, the a cover mounted on the sewage outfall.
CNU2008200578469U 2008-04-29 2008-04-29 Vacuum liquid and powder dust filter CN201182962Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200578469U CN201182962Y (en) 2008-04-29 2008-04-29 Vacuum liquid and powder dust filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200578469U CN201182962Y (en) 2008-04-29 2008-04-29 Vacuum liquid and powder dust filter

Publications (1)

Publication Number Publication Date
CN201182962Y true CN201182962Y (en) 2009-01-21

Family

ID=40270698

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200578469U CN201182962Y (en) 2008-04-29 2008-04-29 Vacuum liquid and powder dust filter

Country Status (1)

Country Link
CN (1) CN201182962Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101664624B (en) 2009-09-21 2012-02-29 上海石油天然气有限公司 Mist catcher
CN102423582A (en) * 2011-10-12 2012-04-25 东风汽车股份有限公司 Filter tank for enhancing unloading valve condensation draining function
CN102889212A (en) * 2012-10-30 2013-01-23 南通金坤机械设备有限公司 Rotary-vane efficient energy-saving environmental-friendly vacuum pump
CN103087744A (en) * 2012-08-06 2013-05-08 山西鑫立能源科技有限公司 Coal as fired dehydrating device of coal pyrolysis furnace
CN103502701A (en) * 2011-05-06 2014-01-08 株式会社小金井 Vessel attaching/removing device for conditioning apparatus
CN103785116A (en) * 2013-12-20 2014-05-14 台州恒之泰医化设备有限公司 Gas respirator
CN103785256A (en) * 2012-10-29 2014-05-14 北京中天金谷粮油工程技术有限公司 Efficient combination type dust remover
CN106089815A (en) * 2016-07-21 2016-11-09 珠海格力节能环保制冷技术研究中心有限公司 Air blower
CN106975275A (en) * 2017-05-10 2017-07-25 安徽捷迅光电技术有限公司 Filtration and cyclone separation device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101664624B (en) 2009-09-21 2012-02-29 上海石油天然气有限公司 Mist catcher
CN103502701B (en) * 2011-05-06 2015-12-02 株式会社小金井 Conditioning equipment container handling device
CN103502701A (en) * 2011-05-06 2014-01-08 株式会社小金井 Vessel attaching/removing device for conditioning apparatus
CN102423582A (en) * 2011-10-12 2012-04-25 东风汽车股份有限公司 Filter tank for enhancing unloading valve condensation draining function
CN102423582B (en) 2011-10-12 2014-03-12 东风汽车股份有限公司 Filter tank for enhancing unloading valve condensation draining function
CN103087744A (en) * 2012-08-06 2013-05-08 山西鑫立能源科技有限公司 Coal as fired dehydrating device of coal pyrolysis furnace
CN103087744B (en) * 2012-08-06 2014-12-24 山西鑫立能源科技有限公司 Coal as fired dehydrating device of coal pyrolysis furnace
CN103785256A (en) * 2012-10-29 2014-05-14 北京中天金谷粮油工程技术有限公司 Efficient combination type dust remover
CN102889212B (en) * 2012-10-30 2015-08-12 南通金坤机械设备有限公司 Rotary vane pump efficiency energy saving
CN102889212A (en) * 2012-10-30 2013-01-23 南通金坤机械设备有限公司 Rotary-vane efficient energy-saving environmental-friendly vacuum pump
CN103785116A (en) * 2013-12-20 2014-05-14 台州恒之泰医化设备有限公司 Gas respirator
CN106089815A (en) * 2016-07-21 2016-11-09 珠海格力节能环保制冷技术研究中心有限公司 Air blower
CN106089815B (en) * 2016-07-21 2019-03-08 珠海格力节能环保制冷技术研究中心有限公司 Air blower
CN106975275A (en) * 2017-05-10 2017-07-25 安徽捷迅光电技术有限公司 Filtration and cyclone separation device

Similar Documents

Publication Publication Date Title
EP1961356B1 (en) Cyclone separating device of a cleaner
CN201123782Y (en) Dust removing device for dust aspirator
CN100405965C (en) Diffusion type dust collection unit of dust cleaner
WO2003092462A1 (en) Slowdown centrifugal dust exhaust apparatus of a vacuum cleaner
EP1915940A1 (en) A dust removing appliance of a parallel type cleaner
CN1887437A (en) Multiple cyclonic dust collector
US7540894B2 (en) Subsection dedusting device for a vacuum cleaner
WO2008034325A1 (en) A dust collector
CN102481584A (en) Centrifugal filter
JP2004340452A (en) Gas-liquid separator
CN202620966U (en) Gas deoiling device of nitrogen making machine
CN202762186U (en) Centrifugal oil filter
CN100352393C (en) Integral twice separation dust cup of dust collector
CN201567321U (en) Separation device for removing solid-liquid impurities in natural gas
CN200987936Y (en) Novel cyclone filter combined separator
CN203841620U (en) Cyclone separator of vacuum cleaner
CN101314089B (en) Whirling current filtering and separating machine
WO2007022664A1 (en) Exhaust dust device having a cleaner placed outside
CN2536811Y (en) Multifunctional high effient compressed air dry oil removing filter
CN202569810U (en) Gas-liquid separation cylinder
CN86200451U (en) Cyclone purifier
CN2538270Y (en) Speed reducing centrifugal dusting device for suction cleaner
CN2705227Y (en) Air filter type gas/water separator
CN201008534Y (en) Dust removing device for dust aspirator
CN201006355Y (en) Automatic rapid infiltration apparatus

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
EXPY Termination of patent right or utility model