CN203061016U - Oil mist purification plant - Google Patents

Oil mist purification plant Download PDF

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Publication number
CN203061016U
CN203061016U CN 201320063576 CN201320063576U CN203061016U CN 203061016 U CN203061016 U CN 203061016U CN 201320063576 CN201320063576 CN 201320063576 CN 201320063576 U CN201320063576 U CN 201320063576U CN 203061016 U CN203061016 U CN 203061016U
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CN
China
Prior art keywords
oil
filter
passage
inlet channel
bleed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CN 201320063576
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Chinese (zh)
Inventor
胡伟健
刘治国
徐延安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aerospace Kaitian Environmental Technology Co Ltd
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Kaitian Environmental Technology Co Ltd
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 Kaitian Environmental Technology Co Ltd filed Critical Kaitian Environmental Technology Co Ltd
Priority to CN 201320063576 priority Critical patent/CN203061016U/en
Application granted granted Critical
Publication of CN203061016U publication Critical patent/CN203061016U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an oil mist purification plant comprising a shell, wherein an air intake passage, an exhaust passage and a recovery chamber are arranged in the shell, an air inlet is formed in the upper end of the air intake passage, an air outlet is formed in the upper end of the exhaust passage, the lower ends of the air intake passage and the exhaust passage are communicated through the recovery chamber, the air intake passage, the recovery chamber and the exhaust passage are sequentially connected to form a purification passage, a flow guide plate, an aluminum wire gauze filter and a I-level primary filtering cotton layer are sequentially arranged in the air intake passage from top to bottom, an II-level primary filtering cotton layer, an oil mist filtering cotton layer, an efficient filter and a centrifugal fan are sequentially arranged in the exhaust passage from bottom to top. The oil mist purification plant disclosed by the utility model has the advantages of efficient and durable filtering effect, wide adaptation range, good safety and low maintenance.

Description

A kind of oil fog purification plant
Technical field
The utility model relates to the interior environmental improvement technical field, particularly a kind of oil fog purification plant of environmental protection.
Background technology
At metal manufacture field (machining tool, moulding and punching press, welding oil-containing workpiece etc.), produce fine (its size is at 1 ~ 10 μ m) smoke-like dust through regular meeting.Work and surrounding enviroment have not only been polluted in its existence, also can cause and suffer from various occupational diseases once sucked by human body.Simultaneously can reduce the service life of lathe and can reduce production efficiency.The working environment of cleaning is executed with law in many countries, with protection operating personnel's health and safety, wherein also relates to mist of oil harm.
Existing several oil fog purification plants relatively more commonly used are as follows:
1, medium filter uses air suction mode to make contaminated air by the filter medium of different effectiveness usually, and advantage is that filter efficiency is higher, and shortcoming is the dirt obstruction often to occur to need to change filter course, and filter effect can be with prolonging service time and reduction rapidly.
2, electrostatic precipitator, with high-voltage electrostatic field absorption micronic dust, but generally acknowledged low to the mist of oil treatment effeciency at present, and be difficult to remove smoke and pernicious gas the maintenance cost height.
3, centrifugal impact system relies on the theory of mechanics of centrifugal impact to collect oil mist particles, and shortcoming is that to handle air quantity restricted, and handle the big and stickiness of Dust Capacity when heavier treatment effeciency very low.
The utility model content
The purpose of this utility model is to provide a kind of filter effect high-efficient and lasting, safe, oil fog purification plant that maintenance cost is low at the deficiencies in the prior art.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of oil fog purification plant, comprise housing, be provided with inlet channel in the described housing, bleed-off passage and recovery chamber, the upper end of described inlet channel is provided with air inlet, the upper end of described bleed-off passage is provided with air outlet, the lower end of described inlet channel and bleed-off passage is communicated with by reclaiming the chamber, described inlet channel, reclaim chamber and bleed-off passage and be in turn connected to form purification channel, be provided with deflector in the described inlet channel from top to bottom successively, aluminium wire netting filter and I level primarily efficient filter wool layer, described bleed-off passage is provided with II level primarily efficient filter wool layer from bottom to up successively, mist of oil filter cotton layer, high efficiency particulate air filter and centrifugal blower.
At least two-layer aluminium wire netting filter and two-layer at least I level primarily efficient filter wool layer are installed in the described inlet channel, and described aluminium wire netting filter and I level primarily efficient filter wool layer adopt the deflector type structure to arrange.
Described mist of oil filter cotton layer is the M type to be arranged, and can increase filter area under the certain situation of equipment overall dimensions.
Be equipped with bottom the described recovery chamber and connect the oil bucket, the described oil bucket that connects is that infundibulate and the described bottom that connects the oil bucket are equipped with the oil return pipe that is in communication with the outside.
Owing to adopt said structure, under the suction of blower fan negative pressure, oil-containing dust or oil-containing gases enter from air inlet, under action of inertia, the bump of the oil-containing dust process deflector that particle is big is attached on the aluminium wire netting filter, behind the baffling of aluminium wire netting filter, through I level primarily efficient filter wool layer secondary baffling, part mist of oil dust is attached on the primarily efficient filter wool again.Mist of oil further is filtered through II level primarily efficient filter wool layer and mist of oil filter cotton layer, filters the back finally by high efficiency particulate air filter and discharges.The mist of oil that is adsorbed flows under the influence of gravity into and connects the oil bucket through row of conduits oil sump tank recycling.
Described aluminium wire netting filter and I level primarily efficient filter wool layer adopt the deflector type structure to arrange, and make mist of oil major part under effect of inertia be attached on aluminium wire netting filter and the I level primarily efficient filter wool layer, need not to worry to stop up.
Mist of oil filter cotton layer is the M type to be arranged, and can increase filter area under the certain situation of equipment overall dimensions.
In sum, the utlity model has the filter effect high-efficient and lasting, the scope of application is extensive, safety, the low advantage of safeguarding.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is air cleaning flow chart of the present utility model.
In the accompanying drawing 1,2,1-air inlet, 2-deflector, 3-aluminium wire netting filter, 4-I level primarily efficient filter wool layer, 5-connect oil bucket, 6-oil return pipe, 7-II level primarily efficient filter wool layer, 8-mist of oil filter cotton layer, 9-high efficiency particulate air filter, 10-centrifugal blower, 11-motor, 12-air outlet.
The specific embodiment
Below in conjunction with accompanying drawing, further describe the specific embodiment of this patent.
Shown in Fig. 1 to 2, a kind of oil fog purification plant comprises housing, deflector 2, aluminium wire netting filter 3, I level primarily efficient filter wool layer 4, II level primarily efficient filter wool layer 7, mist of oil filter cotton layer 8, high efficiency particulate air filter 9, centrifugal blower 10.Be provided with inlet channel in the described housing, bleed-off passage and recovery chamber, the upper end of described inlet channel is provided with air inlet 1, the upper end of described bleed-off passage is provided with air outlet 12, the lower end of described inlet channel and bleed-off passage is communicated with by reclaiming the chamber, described inlet channel, reclaim chamber and bleed-off passage and be in turn connected to form purification channel, be provided with deflector 2 in the described inlet channel from top to bottom successively, aluminium wire netting filter 3 and I level primarily efficient filter wool layer 4, described bleed-off passage is provided with II level primarily efficient filter wool layer 7 from bottom to up successively, mist of oil filter cotton layer 8, high efficiency particulate air filter 9 and centrifugal blower 10, centrifugal blower 10 drives by motor 11, centrifugal blower 10 and motor 11 can be made of one formula with purifier, also can be placed in addition in the soundproof room of housing to be connected with purifier by pipeline.

Claims (4)

1. oil fog purification plant, it is characterized in that, comprise housing, be provided with inlet channel in the described housing, bleed-off passage and recovery chamber, the upper end of described inlet channel is provided with air inlet, the upper end of described bleed-off passage is provided with air outlet, the lower end of described inlet channel and bleed-off passage is communicated with by reclaiming the chamber, described inlet channel, reclaim chamber and bleed-off passage and be in turn connected to form purification channel, be provided with deflector in the described inlet channel from top to bottom successively, aluminium wire netting filter and I level primarily efficient filter wool layer, described bleed-off passage is provided with II level primarily efficient filter wool layer from bottom to up successively, mist of oil filter cotton layer, high efficiency particulate air filter and centrifugal blower.
2. oil fog purification plant according to claim 1, it is characterized in that, at least two-layer aluminium wire netting filter and two-layer at least I level primarily efficient filter wool layer are installed in the described inlet channel, and described aluminium wire netting filter and I level primarily efficient filter wool layer adopt the deflector type structure to arrange.
3. oil fog purification plant according to claim 1 is characterized in that, described mist of oil filter cotton layer is the M type and arranges.
4. oil fog purification plant according to claim 1 is characterized in that, described recovery chamber bottom is equipped with and connects the oil bucket, and the described oil bucket that connects is equipped with the oil return pipe that is in communication with the outside for infundibulate and the described bottom that connects the oil bucket.
CN 201320063576 2013-02-04 2013-02-04 Oil mist purification plant Expired - Lifetime CN203061016U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320063576 CN203061016U (en) 2013-02-04 2013-02-04 Oil mist purification plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320063576 CN203061016U (en) 2013-02-04 2013-02-04 Oil mist purification plant

Publications (1)

Publication Number Publication Date
CN203061016U true CN203061016U (en) 2013-07-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320063576 Expired - Lifetime CN203061016U (en) 2013-02-04 2013-02-04 Oil mist purification plant

Country Status (1)

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CN (1) CN203061016U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104043313A (en) * 2014-07-02 2014-09-17 镇江市丹徒区甬润工具有限公司 Efficient oil mist filtering device
CN104906911A (en) * 2015-06-28 2015-09-16 陈美青 Oil mist purifying device
CN105013283A (en) * 2015-07-29 2015-11-04 佛山市斯派力管业科技股份有限公司 Gravity dust separator for oil-containing large-particle metal cuttings
CN105477952A (en) * 2015-12-22 2016-04-13 凯天环保科技股份有限公司 Oil mist purifying device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104043313A (en) * 2014-07-02 2014-09-17 镇江市丹徒区甬润工具有限公司 Efficient oil mist filtering device
CN104906911A (en) * 2015-06-28 2015-09-16 陈美青 Oil mist purifying device
CN105013283A (en) * 2015-07-29 2015-11-04 佛山市斯派力管业科技股份有限公司 Gravity dust separator for oil-containing large-particle metal cuttings
CN105477952A (en) * 2015-12-22 2016-04-13 凯天环保科技股份有限公司 Oil mist purifying device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: No. 59, nanzhuyuan Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province

Patentee after: AEROSPACE KAITIAN ENVIRONMENTAL TECHNOLOGY Co.,Ltd.

Address before: 410100 Xingsha Road, Changsha Economic Development Zone, Hunan, No. 15

Patentee before: KAITIAN ENVIRONMENTAL TECH. Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130717