CN203899319U - Welding flue dust purifier - Google Patents

Welding flue dust purifier Download PDF

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Publication number
CN203899319U
CN203899319U CN201420204287.5U CN201420204287U CN203899319U CN 203899319 U CN203899319 U CN 203899319U CN 201420204287 U CN201420204287 U CN 201420204287U CN 203899319 U CN203899319 U CN 203899319U
Authority
CN
China
Prior art keywords
filter
cover
casing
housing
core
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 - Fee Related
Application number
CN201420204287.5U
Other languages
Chinese (zh)
Inventor
侯艳华
胡建新
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.)
HUADIAN HEAVY MACHINERY CO Ltd
Original Assignee
HUADIAN HEAVY MACHINERY 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 HUADIAN HEAVY MACHINERY CO Ltd filed Critical HUADIAN HEAVY MACHINERY CO Ltd
Priority to CN201420204287.5U priority Critical patent/CN203899319U/en
Application granted granted Critical
Publication of CN203899319U publication Critical patent/CN203899319U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a welding flue dust purifier which comprises a casing, a top cover, a blast pipe, an air blower, a thick filter element, a thin filter element, an activated carbon filter element, an air outlet, filter element stopping blocks and top cover clamping hooks, wherein the air outlet is formed in the lower part of the side wall of the casing; the top cover is mounted at the top of the casing; the top cover is fixed at the top of the casing through the top cover clamping hooks; the blast pipe is mounted on the top cover; the air blower is mounted inside the casing; the thick filter element, the thin filter element and the activated carbon filter element are mounted inside the casing from top to bottom; notches are formed in the circumferences of the thick filter element, the thin filter element and the activated carbon filter element, and are the same as the filter element stopping blocks in position; the thin filter element and the activated carbon filter element are fixed inside the casing through the filter element stopping blocks on the casing. According to the welding flue dust purifier, the thick filter element and the thin filter element can effectively filter dust, the activated carbon filter element can adsorb harmful gas; the thick filter element, the thin filter element and the activated carbon filter element can be disassembled without tools, and is easy to clean and replace.

Description

A kind of weld fumes clarifier
Technical field
The utility model relates to a kind of emission-control equipment, relates in particular to a kind of weld fumes clarifier.
Background technology
During metal solder, volume of smoke is suspended in working environment, and these flue dust are inhaled into human lung and can have a strong impact on healthy, when serious, can also cause the diseases such as slow poisoning, electric welder pneumoconiosis disease, this shows, weld fumes is very harmful to operating personnel's.For eliminating this harm, present stage is all to adopt smoke and dust purifier to carry out purified treatment to the weld fumes in working environment, and modal purifier for welding smoke is filtering type.A kind of weld fumes clarifier as disclosed in Chinese patent 201320428493.X, it is characterized in that: it comprises the casing that is provided with top cover, air suction arm, filtration system, extractor fan, top cover is provided with air inlet, casing lower end is provided with exhaust outlet, described air inlet is connected with air suction arm, described filtration system is arranged on box house, respectively with air inlet, exhaust outlet connects, described extractor fan is arranged on box house bottom, described filtration system comprises filter course, cartridge filter, cleaner, described filter course is fixedly installed on top cover, coordinate with air inlet, described cartridge filter is fixedly installed on casing upper end, and correspondence is arranged on below filter course, cleaner is fixedly installed on casing lower end, coordinate with the exhaust outlet being arranged on casing.This clarifier is simple in structure, easy to use, and noise is lower.But it can only filter dust, can not effectively eliminate the pernicious gas in flue dust; This kind of normally used filter core of clarifier is cylindric, is bolted, after this kind of clarifier uses, to comparatively inconvenience of filter core dismounting, replacing.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of weld fumes clarifier, comprise housing, top cover, blast pipe, blower fan, coarse filter element, fine filtering core, active carbon filter core, air outlet, filter core block, top cover snap fit, described housing sidewall bottom is provided with air outlet, described case top is provided with top cover, described top cover is fixed on case top by top cover snap fit, on described top cover, blast pipe is installed, described enclosure interior bottom is provided with blower fan, described enclosure interior is provided with coarse filter element from top to bottom successively, fine filtering core, active carbon filter core, described coarse filter element, the circumference of fine filtering core and active carbon filter core is provided with gap, described gap position is identical with filter core stop location, described coarse filter element, fine filtering core and active carbon filter core are fixed on enclosure interior by the filter core block on housing.
The beneficial effects of the utility model are: 1, described weld fumes purifier shell inside is provided with 3 filter cores altogether, be followed successively by from top to bottom coarse filter element, fine filtering core, active carbon filter core, described coarse filter element, fine filtering core can effectively filter dust, and active carbon filter core can adsorb pernicious gas simultaneously; 2, institute's coarse filter element, fine filtering core and active carbon filter core are that circular flat is tabular, circumference is provided with gap, filter core block on housing is from gap passes through, rotation coarse filter element, coarse filter element, fine filtering core and active carbon filter core are scheduled to enclosure interior, coarse filter element, fine filtering core and active carbon filter core can be exempted from instrument dismounting, easy to clean, replacing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model filter cartridge construction schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
In figure, 1, housing; 2, top cover; 3, blast pipe; 4, blower fan; 5, coarse filter element; 6, fine filtering core; 7, active carbon filter core; 8, air outlet; 9, filter core block; 10, gap; 11, top cover snap fit.
As shown in Figure 1, described housing 1 lower sidewall is provided with air outlet 8, described housing 1 top is provided with top cover 2, described top cover 2 is fixed on housing 1 top by top cover snap fit 11, on described top cover 2, blast pipe 3 is installed, described housing 1 inner bottom is provided with blower fan 4, described housing 1 inside is provided with coarse filter element 5 from top to bottom successively, fine filtering core 6, active carbon filter core 7, described coarse filter element 5, the circumference of fine filtering core 6 and active carbon filter core 7 is provided with gap 10, described gap 10 positions are identical with filter core block 9 positions, described coarse filter element 5, fine filtering core 6 and active carbon filter core 7 are fixed on housing 1 inside by the filter core block 9 on housing 1.
During use, open blower fan 4, in the inner negative pressure that forms of housing 1, welding waste gas enters housing 1 by blast pipe 3, successively by coarse filter element 5, fine filtering core 6, active carbon filter core 7, coarse filter element 5 and fine filtering core 6 can effectively filter dust in waste gas, and active carbon filter core 7 can adsorb pernicious gas, and the gas after being cleaned is got rid of from air outlet 8.
When coarse filter element 5, fine filtering core 6 and active carbon filter core 7 are installed, make filter core block 9 on housing 1 from gap 10 passes through, rotation coarse filter element 5, coarse filter element 5, fine filtering core 6 and active carbon filter core 7 can be fixed on to housing 1 inside, coarse filter element 5, fine filtering core 6 and active carbon filter core 7 clean-up effects are when bad, can exempt from instrument dismounting, easy to clean, replacing.
By embodiment, to of the present utility model, have been described in detail above, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.

Claims (1)

1. a weld fumes clarifier, comprise housing (1), top cover (2), blast pipe (3), blower fan (4), coarse filter element (5), fine filtering core (6), air outlet (8), top cover snap fit (11), described housing (1) lower sidewall is provided with air outlet (8), described housing (1) top is provided with top cover (2), described top cover (2) is fixed on housing (1) top by top cover snap fit (11), blast pipe (3) is installed on described top cover (2), described housing (1) inner bottom is provided with blower fan (4), described housing (1) inside is provided with coarse filter element (5) from top to bottom successively, fine filtering core (6), it is characterized in that: described fine filtering core (6) below is also provided with active carbon filter core (7), described housing (1) inside is provided with filter core block (9), described filter core block (9) is fixed on coarse filter element (5), fine filtering core (6) and active carbon filter core (7) in housing (1), the circumference of described coarse filter element (5), fine filtering core (6) and active carbon filter core (7) is provided with gap (10), and described gap (10) position is identical with filter core block (9) position.
CN201420204287.5U 2014-04-24 2014-04-24 Welding flue dust purifier Expired - Fee Related CN203899319U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420204287.5U CN203899319U (en) 2014-04-24 2014-04-24 Welding flue dust purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420204287.5U CN203899319U (en) 2014-04-24 2014-04-24 Welding flue dust purifier

Publications (1)

Publication Number Publication Date
CN203899319U true CN203899319U (en) 2014-10-29

Family

ID=51773612

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420204287.5U Expired - Fee Related CN203899319U (en) 2014-04-24 2014-04-24 Welding flue dust purifier

Country Status (1)

Country Link
CN (1) CN203899319U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105126513A (en) * 2015-08-04 2015-12-09 苏州好洁清洁器具有限公司 Dust collector provided with two dust absorbing heads
CN106076014A (en) * 2016-07-28 2016-11-09 平湖拓伟思自动化设备有限公司 A kind of welding off-gas recovery purifier
CN108817737A (en) * 2018-06-05 2018-11-16 河北工程大学 Electric welding equipment with purification device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105126513A (en) * 2015-08-04 2015-12-09 苏州好洁清洁器具有限公司 Dust collector provided with two dust absorbing heads
CN106076014A (en) * 2016-07-28 2016-11-09 平湖拓伟思自动化设备有限公司 A kind of welding off-gas recovery purifier
CN108817737A (en) * 2018-06-05 2018-11-16 河北工程大学 Electric welding equipment with purification device

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141029

Termination date: 20170424

CF01 Termination of patent right due to non-payment of annual fee