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CN105817332A - Low-altitude electrostatic lampblack purifier and purification method thereof - Google Patents

Low-altitude electrostatic lampblack purifier and purification method thereof Download PDF

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Publication number
CN105817332A
CN105817332A CN201610320546.4A CN201610320546A CN105817332A CN 105817332 A CN105817332 A CN 105817332A CN 201610320546 A CN201610320546 A CN 201610320546A CN 105817332 A CN105817332 A CN 105817332A
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oil
module
electrostatic
oil fume
fume
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钟俐玲
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Hunan Lvke Environmental Protection Technology Co Ltd
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Hunan Lvke Environmental Protection Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/40Electrode constructions
    • B03C3/41Ionising-electrodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/40Electrode constructions
    • B03C3/45Collecting-electrodes
    • B03C3/47Collecting-electrodes flat, e.g. plates, discs, gratings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00Details of magnetic or electrostatic separation
    • B03C2201/28Parts being designed to be removed for cleaning purposes

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  • Electrostatic Separation (AREA)

Abstract

本发明提出了一种低空静电式油烟净化器,包括油烟净化箱,所述油烟净化箱分别设有进气口和出气口,所述进气口连接油烟机的烟气管,所述出气口连接排气管,所述油烟净化箱内包括依次设置的蜂窝式高压静电模块和均流板,所述蜂窝式高压静电模块用于提供高压静电场,所述均流板上密集设有均流孔,均流板用于对经高压静电处理的油滴和颗粒物质进行捕捉,此外,蜂窝式高压静电模块和均流板的下方都设有集油盘,所述集油盘上设有排油孔,本发明还提出了上述净化器的净化方法。本发明可实现低空安装,节省了无长管道设施的场所加装长管道的费用成本,本发明可将油烟处理彻底,效率高,可消除气味,排出洁净的空气。

The present invention provides a low-altitude electrostatic oil fume purifier, which includes an oil fume purification box, the oil fume purification box is respectively provided with an air inlet and an air outlet, the air inlet is connected to the smoke pipe of the oil fume machine, and the air outlet Connect the exhaust pipe. The oil fume purification box includes a honeycomb high-voltage electrostatic module and a flow sharing plate arranged in sequence. The honeycomb high-voltage electrostatic module is used to provide a high-voltage electrostatic field. holes, and the equalizer is used to capture the oil droplets and particulate matter that have been treated by high-voltage electrostatics. In addition, the honeycomb high-voltage electrostatic module and the lower part of the equalizer are equipped with an oil collecting pan. For the oil hole, the present invention also proposes a purification method for the above-mentioned purifier. The invention can realize low-altitude installation and save the cost of installing long pipelines in places without long pipeline facilities. The invention can thoroughly treat oil fumes with high efficiency, eliminate odors, and discharge clean air.

Description

一种低空静电式油烟净化器及其净化方法A low-altitude electrostatic oil fume purifier and its purification method

技术领域 technical field

本发明涉及油烟处理技术领域,特别涉及一种低空静电式油烟净化器及其净化方法。 The invention relates to the technical field of oil fume treatment, in particular to a low-altitude electrostatic oil fume purifier and a purification method thereof.

背景技术 Background technique

在酒店、宾馆、学校、机关单位等食堂场所、食品油炸、烹饪加工行业,以及油溅热处理车间、油雾润滑车间、工件焊接车间及稀油锅炉排放等工业场所,油烟净化设备是必不可少的设备之一。现有的油烟净化设备的油烟处理效果不理想,大都只能吸取油烟并将油烟直接外排,达不到环保和净化空气的要求。而且现有的油烟排放方式大都采用直接通过长管道接通至楼顶将油烟排放的方式,这会使楼层周围产生难闻的刺鼻气味,而且对于不具备长管道的建筑,需要投资费用另装长管道排烟,成本高。 Oil fume purification equipment is essential in hotels, guesthouses, schools, government agencies and other canteens, food frying and cooking processing industries, as well as industrial places such as oil splash heat treatment workshops, oil mist lubrication workshops, workpiece welding workshops, and thin oil boiler discharges. One of the few devices. The oil fume treatment effect of the existing oil fume purification equipment is not ideal. Most of them can only absorb the oil fume and discharge the oil fume directly, which cannot meet the requirements of environmental protection and air purification. Moreover, most of the existing oil fume discharge methods adopt the method of directly connecting the oil fume to the roof through a long pipeline, which will cause an unpleasant pungent smell around the floor, and for buildings that do not have long pipelines, additional investment costs are required. It is expensive to install long pipes for smoke exhaust.

发明内容 Contents of the invention

有鉴于此,本发明所要解决的技术问题,就是提出一种低空静电式油烟净化器,不仅油烟处理彻底,无需另装长管道排烟,而且外排油烟无刺鼻气味。 In view of this, the technical problem to be solved by the present invention is to propose a low-altitude electrostatic oil fume purifier, which not only treats the oil fume thoroughly, does not need to install a long pipe for exhausting the smoke, but also discharges the oil fume without pungent smell.

为解决上述技术问题,本发明采用以下技术方案予以实现: In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions to achieve:

一种低空静电式油烟净化器,包括油烟净化箱,所述油烟净化箱分别设有进气口和出气口,所述进气口连接油烟机的烟气管,所述出气口连接排气管,所述油烟净化箱内包括依次设置的蜂窝式高压静电模块和均流板,所述蜂窝式高压静电模块用于提供高压静电场,所述均流板上密集设有均流孔,均流板用于对经高压静电处理的油滴和颗粒物质进行捕捉,此外,蜂窝式高压静电模块和均流板的下方都设有集油盘,所述集油盘上设有排油孔。 A low-altitude electrostatic oil fume purifier, comprising a oil fume purification box, the oil fume purification box is respectively provided with an air inlet and an air outlet, the air inlet is connected to the smoke pipe of the range hood, and the air outlet is connected to the exhaust pipe , the oil fume purification box includes a honeycomb high-voltage electrostatic module and a flow equalizer arranged in sequence. The honeycomb high-voltage electrostatic module is used to provide a high-voltage electrostatic field. The plate is used to capture oil droplets and particulate matter treated by high-voltage electrostatic treatment. In addition, an oil collecting pan is provided under the honeycomb high-voltage electrostatic module and the flow equalizer, and oil drainage holes are arranged on the oil collecting pan.

作为优选地,所述蜂窝式高压净电模块包括模块框架以及平行设置在所述模块框架上的若干金属筒体,所述模块框架前端设有前端板,前端板与金属筒体连通,模块框架的后端通过绝缘子连接有后端金属支架,所述后端金属支架上设有若干金属杆,所述金属杆的前端深入所述金属筒体内,各金属杆具有相应的强度并保持在金属筒体的中心轴线上,同时金属杆与金属筒体之间接有高压直流电。 Preferably, the cellular high-voltage net electricity module includes a module frame and several metal cylinders arranged in parallel on the module frame, the front end of the module frame is provided with a front plate, and the front end plate communicates with the metal cylinder. The rear end of the back end is connected with a rear end metal bracket through an insulator, and a number of metal rods are arranged on the rear end metal bracket, and the front ends of the metal rods go deep into the metal cylinder. On the central axis of the body, at the same time, a high-voltage direct current is connected between the metal rod and the metal cylinder.

作为优选地,所述排气管上设有风机,用于加速油烟流动。 Preferably, a fan is provided on the exhaust pipe to accelerate the flow of oil fume.

上述的低空静电式油烟净化器的净化方法,包括以下步骤: The purification method of the above-mentioned low-altitude electrostatic oil fume purifier comprises the following steps:

(1)蜂窝式高压静电模块对进入油烟净化箱内的油烟进行初步的阻挡拦截; (1) The cellular high-voltage electrostatic module initially blocks and intercepts the oil fume entering the oil fume purification box;

(2)蜂窝式高压静电模块内的高压静电场对大部分油烟进行电离,使油雾带有电荷,大部分被降解淡化,少部分小油粒向电场的正负极运动从而被收集,余下的微量油雾被电解成二氧化碳和水; (2) The high-voltage electrostatic field in the honeycomb high-voltage electrostatic module ionizes most of the oil fume, making the oil mist charged, most of it is degraded and diluted, and a small number of small oil particles move to the positive and negative electrodes of the electric field to be collected, and the rest A small amount of oil mist is electrolyzed into carbon dioxide and water;

(3)均流板对尾端的杂质颗粒和水汽进行捕捉。 (3) The equalizing plate captures the impurity particles and water vapor at the end.

本发明的原理:设置的蜂窝式高压静电模块不仅可对油烟进行初步的阻挡拦截,而且可实现油烟气体在高压静电场的作用下被电离,使油雾带有电荷,大部分被降解淡化,少部分小油粒在吸附电场力和气流作用下向电场的正负极运动从而被收集,油滴在自身重力下流到集油盘排出,余下的微量油雾被电解成二氧化碳和水,后端的均流板可将杂质颗粒和水汽进行捕捉,最终设备排出洁净的空气,同时,高压环境可使空气中的氧气变成抽样,从而除去刺鼻气味。 The principle of the present invention: the set honeycomb high-voltage electrostatic module can not only initially block and intercept the oil fume, but also realize the ionization of the oil fume gas under the action of the high-voltage electrostatic field, so that the oil mist is charged, and most of it is degraded and diluted. A small number of small oil particles move to the positive and negative poles of the electric field under the action of the adsorption electric field force and airflow to be collected, and the oil droplets flow to the oil collecting pan under their own gravity to be discharged, and the remaining trace oil mist is electrolyzed into carbon dioxide and water. The equalizing plate can capture impurity particles and water vapor, and finally the equipment will discharge clean air. At the same time, the high-pressure environment can make the oxygen in the air sample, thereby removing the pungent smell.

与现有技术相比,本发明具有的有益效果为:本发明可实现低空安装,节省了无长管道设施的场所加装长管道的费用成本,本发明可将油烟处理彻底,效率高,可消除气味,排出洁净的空气。 Compared with the prior art, the present invention has the beneficial effects that: the present invention can realize low-altitude installation, save the cost of installing long pipes in places without long pipe facilities, and the present invention can thoroughly treat oil fume with high efficiency and can Eliminates odors and expells clean air.

附图说明 Description of drawings

图1为本发明优选实施例的油烟灶的结构示意图; Fig. 1 is a schematic structural view of a fume cooker in a preferred embodiment of the present invention;

图2为本发明优选实施例的蜂窝式高压净电模块的结构示意图; Fig. 2 is a schematic structural view of a cellular high-voltage net electricity module in a preferred embodiment of the present invention;

图3为图2的正视结构示意图; Fig. 3 is a front view structural schematic diagram of Fig. 2;

图4为本发明优选实施例的均流板的结构示意图。 Fig. 4 is a schematic structural view of a flow equalizer in a preferred embodiment of the present invention.

具体实施方式 detailed description

为让本领域的技术人员更加清晰直观的了解本发明,下面将结合附图,对本发明作进一步的说明。 In order to allow those skilled in the art to understand the present invention more clearly and intuitively, the present invention will be further described below in conjunction with the accompanying drawings.

如图1-4所示为本发明的优选实施例。 A preferred embodiment of the present invention is shown in Figures 1-4.

本实施例的低空静电式油烟净化器安装在油烟灶1的下部机柜11中,其包括油烟净化箱2,油烟净化箱2的进气口连接油烟灶1的排烟管12,出气口连接排气管3,排气管3上连接有风机4,油烟净化箱2内包括依次设置的蜂窝式高压静电模块5和均流板6,蜂窝式高压静电模块5用于提供高压静电场,均流板6上密集设有均流孔61,均流板6用于对经高压静电处理过的油滴和颗粒物质进行捕捉,此外,蜂窝式高压静电模块5和均流板6的下方都设有集油盘7,集油盘7上设有排油孔。 The low-altitude electrostatic oil fume purifier of this embodiment is installed in the lower cabinet 11 of the oil fume stove 1, and it includes an oil fume purification box 2. The air pipe 3 and the exhaust pipe 3 are connected with a fan 4. The oil fume purification box 2 includes a honeycomb high-voltage electrostatic module 5 and a flow equalizer 6 arranged in sequence. The honeycomb high-voltage electrostatic module 5 is used to provide a high-voltage electrostatic field and flow equalization The plate 6 is densely provided with equalizing holes 61, and the equalizing plate 6 is used to capture oil droplets and particulate matter that have been treated with high-voltage electrostatics. The oil collecting pan 7 is provided with an oil discharge hole on the oil collecting pan 7.

其中,蜂窝式高压净电模块5包括模块框架51以及平行设置在模块框架51上的若干金属筒体52,模块框架51前端设有前端板53,前端板53与金属筒体52连通,模块框架51的后端通过绝缘子54连接有后端金属支架55,后端金属支架55上设有若干金属杆56,金属杆56的前端深入金属筒体52内,各金属杆56具有相应的强度并保持在金属筒体52的中心轴线上,同时金属杆56与金属筒体52之间接有高压直流电。 Wherein, the cellular high-voltage net electricity module 5 includes a module frame 51 and several metal cylinders 52 arranged in parallel on the module frame 51. The front end of the module frame 51 is provided with a front end plate 53, and the front end plate 53 communicates with the metal cylinder 52. The module frame The rear end of 51 is connected with rear-end metal bracket 55 through insulator 54, and a plurality of metal rods 56 are arranged on the rear-end metal bracket 55, and the front end of metal rod 56 goes deep in metal barrel 52, and each metal rod 56 has corresponding strength and keeps On the central axis of the metal cylinder 52 , a high-voltage direct current is connected between the metal rod 56 and the metal cylinder 52 .

本实施例中,排气管3经过风机4将处理得到的洁净空气从油烟灶1的下部机柜11下方排出,油烟灶1底部还设有滚轮13,便于推动。 In this embodiment, the exhaust pipe 3 discharges the processed clean air from the bottom of the lower cabinet 11 of the oil fume stove 1 through the fan 4 , and the bottom of the oil fume stove 1 is provided with rollers 13 for easy driving.

低空静电式油烟净化器的净化方法,包括以下步骤: The purification method of the low-altitude electrostatic oil fume purifier comprises the following steps:

(1)蜂窝式高压静电模块5对进入油烟净化箱2内的油烟进行初步的阻挡拦截; (1) The cellular high-voltage electrostatic module 5 initially blocks and intercepts the oil fume entering the oil fume purification box 2;

(2)蜂窝式高压静电模块5内的高压静电场对大部分油烟进行电离,使油雾带有电荷,大部分被降解淡化,少部分小油粒向电场的正负极运动从而被收集,余下的微量油雾被电解成二氧化碳和水; (2) The high-voltage electrostatic field in the honeycomb high-voltage electrostatic module 5 ionizes most of the oil fume, making the oil mist charged, most of it is degraded and diluted, and a small number of small oil particles move to the positive and negative poles of the electric field to be collected. The remaining trace oil mist is electrolyzed into carbon dioxide and water;

(3)均流板6对尾端的杂质颗粒和水汽进行捕捉。 (3) The equalizer plate 6 captures the impurity particles and water vapor at the tail end.

以上所述仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (4)

1. a low latitude electrostatic oil fume deaner, it is characterized in that, including fume purifying box, described fume purifying box is respectively equipped with air inlet and gas outlet, described air inlet connects the fume pipe of lampblack absorber, described gas outlet connects exhaustor, honeycomb fashion high-pressure electrostatic module and the homogenizing plate set gradually is included in described fume purifying box, described honeycomb fashion high-pressure electrostatic module is used for providing high-voltage electrostatic field, intensive on described homogenizing plate it is provided with equal discharge orifice, homogenizing plate is for catching oil droplet and the particulate matter processed through high-pressure electrostatic, in addition, the lower section of honeycomb fashion high-pressure electrostatic module and homogenizing plate is designed with draw-off tray, described draw-off tray is provided with outage.
Low latitude the most according to claim 1 electrostatic oil fume deaner, it is characterized in that, described honeycomb fashion high pressure electricity module only includes module frame and the some metal cylinders being set in parallel on described module frame, described module frame front end is provided with front end-plate, front end-plate connects with metal cylinder, the rear end of module frame is connected by insulator back-end metal support, described back-end metal support is provided with some metallic rod, the front end of described metallic rod is goed deep in described metal cylinder, each metallic rod has corresponding intensity and is maintained on the central axis of metal cylinder, it is connected to high voltage direct current between metallic rod and metal cylinder simultaneously.
Low latitude the most according to claim 2 electrostatic oil fume deaner, it is characterised in that described exhaustor is provided with blower fan.
4. according to the purification method of the low latitude electrostatic oil fume deaner described in any one of claim 1-3, it is characterised in that comprise the following steps:
(1) honeycomb fashion high-pressure electrostatic module carries out preliminary stop interception to the oil smoke entered in fume purifying box;
(2) major part oil smoke is ionized by the high-voltage electrostatic field in honeycomb fashion high-pressure electrostatic module, make mist of oil with electric charge, major part is degraded desalination, and the little elaioleucite of small part moves to the both positive and negative polarity of electric field thus is collected, and remaining trace oil mist is electrolyzed to produce carbon dioxide and water;
(3) impurity particle and the steam of tail end are caught by homogenizing plate.
CN201610320546.4A 2016-05-16 2016-05-16 Low-altitude electrostatic lampblack purifier and purification method thereof Pending CN105817332A (en)

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CN110076001A (en) * 2019-05-17 2019-08-02 湖南贯森环保科技有限公司 A kind of high-voltage static electricity fume insulator and its clarifier
CN112212379A (en) * 2020-11-02 2021-01-12 朱伟军 A fume purification system
CN113251453A (en) * 2021-06-16 2021-08-13 南京鑫创美环保设备有限公司 Electrostatic combined type oil fume purification all-in-one machine and use method thereof
CN114060275A (en) * 2021-11-26 2022-02-18 江西智奇压缩机有限公司 Single-stage screw air compressor with damping mechanism on base

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CN205628300U (en) * 2016-05-16 2016-10-12 湖南绿科环保科技有限公司 Low latitude electrostatic fume purifier

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CN104043311A (en) * 2014-06-20 2014-09-17 北京世纪清科环保设备有限责任公司 High-voltage static electricity cooking fume purifying device
CN204665431U (en) * 2015-06-02 2015-09-23 湖南绿科环保科技有限公司 A kind of Novel static electric-type cooking fume remover
CN205628300U (en) * 2016-05-16 2016-10-12 湖南绿科环保科技有限公司 Low latitude electrostatic fume purifier

Cited By (5)

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CN110076001A (en) * 2019-05-17 2019-08-02 湖南贯森环保科技有限公司 A kind of high-voltage static electricity fume insulator and its clarifier
CN112212379A (en) * 2020-11-02 2021-01-12 朱伟军 A fume purification system
CN113251453A (en) * 2021-06-16 2021-08-13 南京鑫创美环保设备有限公司 Electrostatic combined type oil fume purification all-in-one machine and use method thereof
CN114060275A (en) * 2021-11-26 2022-02-18 江西智奇压缩机有限公司 Single-stage screw air compressor with damping mechanism on base
CN114060275B (en) * 2021-11-26 2024-02-02 江西智奇压缩机有限公司 Single-stage screw air compressor with base provided with damping mechanism

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