CN103585826A - Spark and dust filtering machine - Google Patents

Spark and dust filtering machine Download PDF

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Publication number
CN103585826A
CN103585826A CN201310479869.4A CN201310479869A CN103585826A CN 103585826 A CN103585826 A CN 103585826A CN 201310479869 A CN201310479869 A CN 201310479869A CN 103585826 A CN103585826 A CN 103585826A
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Prior art keywords
spark
chamber
dust
retarding device
box
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CN201310479869.4A
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CN103585826B (en
Inventor
刘鸿章
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Dongguan Qubo Purification Technology Co., Ltd.
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DONGGUAN QUBO ELECTRONIC EQUIPMENT Co Ltd
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Publication of CN103585826A publication Critical patent/CN103585826A/en
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Abstract

The invention discloses a spark and dust filtering machine. The spark and dust filtering machine comprises a machine box, a first spark anti-flaming device, a second spark anti-flaming device, a filtering device for filtering dust and peculiar smell as well as a centrifugal fan, wherein the machine box is provided with a left cavity and a right cavity which are positioned on the upper layer and a main cavity positioned on the lower layer, a first partition plate is arranged between the left cavity and the right cavity, the first partition plate has a punching hole, the bottom of the right cavity is communicated with the main cavity, and the upper end of the left cavity is provided with an inlet; the first spark anti-flaming device is arranged on the bottom of the left cavity, and the second spark anti-flaming device is arranged on the bottom of the right cavity; the filtering device is fixed in the main cavity, and is tightly attached to the inner wall of the main cavity; the centrifugal fan is fixed in the main cavity through a second partition plate, a gap is formed between the centrifugal fan and the filtering device, and the second partition plate has a first through hole communicated with an air inlet of the centrifugal fan. The spark and dust filtering machine provided by the invention is capable of effectively blocking the spark and dust, the purifying effect is good, and the use is safe and reliable.

Description

A kind of spark and dust-filtering machine
Technical field:
The present invention relates to filter product technical field, refer in particular to a kind of can effectively obstruction spark and dust, clean-up effect is fabulous, and safe and reliable spark and dust-filtering machine.
Background technology:
In workplaces such as arc welding, emery wheel cutting metals, can produce a large amount of sparks, smog dust, naked light flame even, these materials all produce larger health threat to staff, have also polluted working environment.Therefore, in above-mentioned workplace, air cleaning treatment facility is generally installed.
Current air cleaning treatment facility on the market generally comprises a cabinet, is installed on filter core and air-introduced machine excessively in cabinet, wherein, cross that filter core includes a filter cotton layer filtering for spark, smog, dust and for the filter taste layer of filtering peculiar smell.Its operation principle is: by starting air-introduced machine, spark, smog, dust are sucked in cabinet by pipeline, the filter core of crossing in cabinet is tackled spark, smog dust, and filtering peculiar smell, so that realizes the effect of air cleaning.
But above-mentioned air cleaning treatment facility has following deficiency:
1, spark even naked light directly entered the filter cotton layer in filter core, greatly may cause the filter cotton layer ignition in filter core, there is great potential safety hazard.
2, a large amount of smog, dust are tackled by the filter cotton layer of crossing in filter core, because the dirt content of filter cotton layer is certain, be easy to cause filter cotton layer to absorb saturated and lose effect in the short time, need regularly to change, use very inconveniently, and cause the market competitiveness of whole air cleaning treatment facility not high.
In view of this, the inventor proposes following technical scheme.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, providing a kind of can effectively stop spark and dust, and clean-up effect is fabulous, and safe and reliable spark and dust-filtering machine.
In order to solve the problems of the technologies described above, the present invention has adopted following technical proposals: this spark and dust-filtering machine comprise: a cabinet, this cabinet has and is positioned at left chamber, the right chamber on upper strata and is positioned at lower floor and is positioned at left chamber and the main chamber of right chamber lower end, wherein, between left chamber and right chamber, be provided with one first dividing plate, this first dividing plate is provided with perforation, and right cavity bottom is communicated with ,Yu left chamber upper end and is provided with import with main chamber; One first spark fire-retarding device, it is arranged at left chamber bottom; One second spark fire-retarding device, it is arranged at right cavity bottom; One filter for Chalk-dust filtering and peculiar smell, the inwall that this filter is fixed on Zhong,Bing Yu main chamber of main chamber is closely conflicted; One centrifugal blower, it is fixed in main chamber by a second partition, and and filter between be formed with interval, wherein, second partition is provided with the first through hole being communicated with the air inlet of centrifugal blower; Described import, left chamber, right chamber, main chamber are sequentially communicated with, and spark and dust are from import enters, order is through described the first spark fire-retarding device, the first spark fire-retarding device, filter respectively, wherein, spark ends in the first spark fire-retarding device or the second spark fire-retarding device, and dust ends in filter.
Furthermore, in technique scheme, the one side of the relatively described left chamber of described the first dividing plate is provided with an air-flow pilot cap, this air-flow pilot cap covers the perforation in the first dividing plate, and air-flow pilot cap lower end is provided with an opening, make air-flow enter after left chamber described the first spark fire-retarding device contact, then the perforation from this opening and the first dividing plate enter described right chamber.
Furthermore, in technique scheme, between the second described spark fire-retarding device and right cavity bottom, be also provided with one and first cross filter core for what dust was filtered for the first time.
Furthermore, in technique scheme, the described first cross section of crossing filter core is continuous V font.
Furthermore, in technique scheme, described filter includes: for what dust was filtered for the second time, second cross filter core and cross filter core for removing the 3rd of peculiar smell.
Furthermore, in technique scheme, the 3rd described mistake filter core upper end is formed with a type groove, and the second described mistake filter core is filled in this type groove.
Furthermore, in technique scheme, described cabinet comprises: upper box and the lower box coordinating with upper box, wherein, lower box upper end is the opening of its main chamber of perforation, and described upper box is formed with described left chamber and right chamber, wherein, upper box offers the perforation of perforation in right cavity bottom, and by this perforation, is communicated with the main chamber of described lower box.
Furthermore, in technique scheme, described upper box rear end is provided with and can opens and closes described left chamber and right chamber, and is convenient to assemble the chamber door of described the first spark fire-retarding device and the second spark fire-retarding device.
Furthermore, in technique scheme, described centrifugal blower comprises: be arranged on described second partition lower end machine box, be installed on machine box lower end motor, be installed in machine box and the control device of the flabellum being connected with the rotating shaft of motor and drive motors work, wherein, machine box has an air outlet being communicated with chamber, main chamber in cabinet, and this machine box inner chamber is communicated with the first through hole of described second partition.
Furthermore, in technique scheme, described control device comprises: with the circuit board of described motor electric connection and gauge tap and the by-pass cock being electrically connected with circuit board, wherein, gauge tap and by-pass cock are all revealed in cabinet outside.
Adopt after technique scheme, the present invention has following beneficial effect compared with prior art: when the present invention works, under the effect of centrifugal blower, spark and dust are sucked from the import of cabinet, and order is through the left chamber of cabinet, right chamber, finally flow to main chamber, when through left chamber, the first spark fire-retarding device in left chamber can to the spark sucking from import all or major part put out by water, even if the first spark fire-retarding device can not be put whole sparks out by water, when this remaining spark flows to right chamber through the perforation of the first dividing plate, the first dividing plate and the second spark fire-retarding device can all be put out by water remaining spark, be that the present invention adopts dual structure to put out by water spark, fool proof reliable.In addition, dust sucks from the import of cabinet, and order is during through the left chamber of cabinet, be not filtered, after entering right chamber and when flowing to main chamber, first of the second spark fire-retarding device below is crossed filter core this dust is effectively filtered, and plays good pre-filtered effect, owing to opening chamber door, just can change the first mistake filter core, operate very convenient.Subsequently, remaining dust flows to main chamber, and second crosses filter core can all stop remaining dust, and in addition, the 3rd crosses filter core carries out filtering to the peculiar smell of air-flow, and the air-flow of the centrifugal blower that makes to flow through is free from extraneous odour, dustless clean air-flow.In sum, air purification effect of the present invention is fabulous, and security reliability is high, so that improves the market competitiveness.
Accompanying drawing explanation:
Fig. 1 is stereogram of the present invention;
Fig. 2 is internal structure schematic diagram of the present invention;
The specific embodiment:
Below in conjunction with specific embodiments and the drawings, the present invention is further described.
Shown in Fig. 1,2, be a kind of spark and dust-filtering machine, it comprises: a cabinet 1 and be installed on the first spark fire-retarding device 2 in cabinet 1, the second spark fire-retarding device 3, for filter 4 and the centrifugal blower 5 of Chalk-dust filtering and peculiar smell.
Described cabinet 1 has and is positioned at left chamber 111, the right chamber 112 on upper strata and is positioned at lower floor and is positioned at left chamber 111 and the main chamber 121 of right chamber 112 lower ends, wherein, between left chamber 111 and right chamber 112, be provided with one first dividing plate 113, this first dividing plate 113 is provided with perforation, right chamber 112 bottoms are communicated with ,Yu left chamber 111 upper ends and are provided with import 13 with main chamber 121.
Particularly, described cabinet 1 comprises: upper box 11 and the lower box 12 coordinating with upper box 11, wherein, lower box 12 has described main chamber 121, and lower box 12 upper ends are the opening of its main chamber 121 of a perforation.Described upper box 11 is formed with described left chamber 111 and right chamber 112, and wherein, upper box 11 offers the perforation of perforation in right chamber 112 bottoms, and by this perforation, is communicated with the main chamber 121 of described lower box 12.
Between described upper box 11 and lower box 12, by buckle structure 114, connect, between the upper box 11 that order is described and lower box 12, form removable fixed form.
Described upper box 11 rear ends are provided with and can open and close described left chamber 111 and right chamber 112, and are convenient to assemble the chamber door 115 of described the first spark fire-retarding device 2 and the second spark fire-retarding device 3.
Described upper box 11 tops are provided with paired handle 117, to fetch.
The first described spark fire-retarding device 2, it is arranged at left chamber 111 bottoms.Particularly, this first spark fire-retarding device 2 is glass fibre.
The second described spark fire-retarding device 3, it is arranged at right chamber 112 bottoms.Particularly, this second spark fire-retarding device 3 is glass fibre.
The inwall that described filter 4 is fixed on 121 Zhong,Bing Yu main chamber 121 of main chamber is closely conflicted.Wherein, described filter 4 includes: for what dust was filtered for the second time, second cross filter core 41 and cross filter core 42 for removing the 3rd of peculiar smell.Particularly, the 3rd described mistake filter core 42 upper ends are formed with a type groove, and the second described mistake filter core 42 is filled in this type groove.
The one side of described the first relatively described left chamber 111 of dividing plate 113 is provided with an air-flow pilot cap 116, this air-flow pilot cap 116 covers the perforation in the first dividing plate 113, and air-flow pilot cap 116 lower ends are provided with an opening, make air-flow enter after left chamber 111 described the first spark fire-retarding device 2 contacts, then the perforation from this opening and the first dividing plate 113 enter described right chamber 112.
Between the second described spark fire-retarding device 3 and right chamber 112 bottoms, be also provided with one and first cross filter core 6 for what dust was filtered for the first time, wherein, this first cross section of crossing filter core 6 is continuous V font.
Described import 13, left chamber 111, right chamber 112, main chamber 121 orders are communicated with, and spark and dust are from import 13 enters, order is through described the first spark fire-retarding device 2, the first spark fire-retarding device 3, filter 4 respectively, wherein, spark ends in the first spark fire-retarding device 2 or the second spark fire-retarding device 3, and dust ends in filter 4.
Described centrifugal blower 5 is fixed in main chamber 121 by a second partition 51, and and filter 4 between be formed with interval 50, wherein, second partition 51 is provided with the first through hole 511 being communicated with the air inlet of centrifugal blower 5.
Described centrifugal blower 5 comprises: be arranged on described second partition 51 lower ends machine box 52, be installed on machine box 52 lower ends motor 53, be installed in machine box 52 and the control device 55 of the flabellum 54 being connected with the rotating shaft of motor 53 and drive motors 53 work, wherein, machine box 52 has an air outlet being communicated with chamber, main chamber 121 in cabinet 1, and these machine box 52 inner chambers are communicated with the first through hole 511 of described second partition 51.
Described control device 55 comprises: with the circuit board 551 of described motor 53 electric connections and gauge tap 552 and the by-pass cock 553 being electrically connected with circuit board 551, wherein, gauge tap 552 and by-pass cock 553 are all revealed in cabinet 1 outside.
When the present invention works, under the effect of centrifugal blower, spark and dust are sucked from the import of cabinet, and order is through the left chamber of cabinet, right chamber, finally flow to main chamber, when through left chamber, the first spark fire-retarding device in left chamber can to the spark sucking from import all or major part put out by water, even if the first spark fire-retarding device can not be put whole sparks out by water, when this remaining spark flows to right chamber through the perforation of the first dividing plate, the first dividing plate and the second spark fire-retarding device can all be put out by water remaining spark, be that the present invention adopts dual structure to put out by water spark, fool proof reliable.In addition, dust sucks from the import of cabinet, and order is during through the left chamber of cabinet, be not filtered, after entering right chamber and when flowing to main chamber, first of the second spark fire-retarding device below is crossed filter core this dust is effectively filtered, and plays good pre-filtered effect, owing to opening chamber door, just can change the first mistake filter core, operate very convenient.Subsequently, remaining dust flows to main chamber, and second crosses filter core can all stop remaining dust, and in addition, the 3rd crosses filter core carries out filtering to the peculiar smell of air-flow, and the air-flow of the centrifugal blower that makes to flow through is free from extraneous odour, dustless clean air-flow.In sum, air purification effect of the present invention is fabulous, and security reliability is high, so that improves the market competitiveness.
Certainly, the foregoing is only specific embodiments of the invention, be not to limit the scope of the present invention, all according to equivalence variation or modification that described in the present patent application the scope of the claims, structure, feature and principle are done, all should be included in the present patent application the scope of the claims.

Claims (10)

1. spark and a dust-filtering machine, is characterized in that: comprising:
One cabinet (1), this cabinet (1) has and is positioned at the left chamber (111) on upper strata, right chamber (112) and is positioned at lower floor and is positioned at left chamber (111) and the main chamber (121) of right chamber (112) lower end, wherein, between left chamber (111) and right chamber (112), be provided with one first dividing plate (113), this first dividing plate (113) is provided with perforation, right chamber (112) bottom is communicated with ,Yu left chamber (111) upper end and is provided with import (13) with main chamber (121);
One first spark fire-retarding device (2), it is arranged at left chamber (111) bottom;
One second spark fire-retarding device (3), it is arranged at right chamber (112) bottom;
One filter for Chalk-dust filtering and peculiar smell (4), the inwall that this filter (4) is fixed on Zhong,Bing Yu main chamber of main chamber (121) (121) is closely conflicted;
One centrifugal blower (5), it is fixed in main chamber (121) by a second partition (51), and and filter (4) between be formed with interval (50), wherein, second partition (51) is provided with the first through hole (511) being communicated with the air inlet of centrifugal blower (5);
Described import (13), left chamber (111), right chamber (112), main chamber (121) order are communicated with, and spark and dust are from import (13) enters, order is through described the first spark fire-retarding device (2), the first spark fire-retarding device (3), filter (4) respectively, wherein, spark ends in the first spark fire-retarding device (2) or the second spark fire-retarding device (3), and dust ends in filter (4).
2. a kind of spark according to claim 1 and dust-filtering machine, it is characterized in that: the one side of the relatively described left chamber of described the first dividing plate (113) (111) is provided with an air-flow pilot cap (116), this air-flow pilot cap (116) covers the perforation in the first dividing plate (113), and air-flow pilot cap (116) lower end is provided with an opening, make air-flow enter after left chamber (111) described the first spark fire-retarding device (2) contact, then the perforation from this opening and the first dividing plate (113) enter described right chamber (112).
3. a kind of spark according to claim 1 and dust-filtering machine, is characterized in that: between the second described spark fire-retarding device (3) and right chamber (112) bottom, be also provided with one and first cross filter core (6) for what dust was filtered for the first time.
4. a kind of spark according to claim 3 and dust-filtering machine, is characterized in that: the described first cross section of crossing filter core (6) is continuous V font.
5. a kind of spark according to claim 1 and dust-filtering machine, is characterized in that: described filter (4) includes: for what dust was filtered for the second time, second cross filter core (41) and cross filter core (42) for removing the 3rd of peculiar smell.
6. a kind of spark according to claim 5 and dust-filtering machine, is characterized in that: the 3rd described mistake filter core (42) upper end is formed with a type groove, and the second described mistake filter core (42) is filled in this type groove.
7. a kind of spark according to claim 1 and dust-filtering machine, it is characterized in that: described cabinet (1) comprising: upper box (11) and the lower box (12) coordinating with upper box (11), wherein, lower box (12) upper end is the opening of its main chamber of a perforation (121), described upper box (11) is formed with described left chamber (111) and right chamber (112), wherein, upper box (11) offers the perforation of perforation in right chamber (112) bottom, and by this perforation, is communicated with the main chamber (121) of described lower box (12).
8. a kind of spark according to claim 7 and dust-filtering machine, it is characterized in that: described upper box (11) rear end is provided with and can opens and closes described left chamber (111) and right chamber (112), and be convenient to assemble the chamber door (115) of described the first spark fire-retarding device (2) and the second spark fire-retarding device (3).
9. a kind of spark according to claim 1 and dust-filtering machine, it is characterized in that: described centrifugal blower (5) comprising: the machine box (52) that is arranged on described second partition (51) lower end, be installed on the motor (53) of machine box (52) lower end, be installed in machine box (52) and the control device (55) of the flabellum (54) being connected with the rotating shaft of motor (53) and drive motors (53) work, wherein, machine box (52) has an air outlet being communicated with chamber, main chamber (121) in cabinet (1), and this machine box (52) inner chamber is communicated with first through hole (511) of described second partition (51).
10. a kind of spark according to claim 9 and dust-filtering machine, it is characterized in that: described control device (55) comprising: with the circuit board (551) of described motor (53) electric connection and gauge tap (552) and the by-pass cock (553) being electrically connected with circuit board (551), wherein, gauge tap (552) and by-pass cock (553) are all revealed in cabinet (1) outside.
CN201310479869.4A 2013-10-14 2013-10-14 A kind of spark and dust-filtering machine Active CN103585826B (en)

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CN103585826B CN103585826B (en) 2015-11-18

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11319460A (en) * 1998-05-08 1999-11-24 Toyobo Co Ltd Laminated gas adsorbing sheet and air cleaning filter using the sheet
CN2445798Y (en) * 2000-08-25 2001-09-05 威海市龙润科技开发有限公司 Impact fume/smoke purifier
CN101069797A (en) * 2007-03-29 2007-11-14 永港伟方(北京)科技有限公司 Fire-retardant filter
CN200977440Y (en) * 2006-11-17 2007-11-21 肖贤 Oil fume filter
CN201404747Y (en) * 2009-05-25 2010-02-17 河南核净洁净技术有限公司 Nuclear-grade high-efficiency air filter without partition board
CN201519547U (en) * 2009-09-16 2010-07-07 上海亿登机电有限公司 Industrial waste gas treatment equipment
CN202289793U (en) * 2011-10-20 2012-07-04 大连瑞普环保科技有限公司 Welding fume purifier with fire-resistant inflaming retarding filtering device
CN202460395U (en) * 2012-02-10 2012-10-03 江苏南方涂装环保股份有限公司 Welding fume purification device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11319460A (en) * 1998-05-08 1999-11-24 Toyobo Co Ltd Laminated gas adsorbing sheet and air cleaning filter using the sheet
CN2445798Y (en) * 2000-08-25 2001-09-05 威海市龙润科技开发有限公司 Impact fume/smoke purifier
CN200977440Y (en) * 2006-11-17 2007-11-21 肖贤 Oil fume filter
CN101069797A (en) * 2007-03-29 2007-11-14 永港伟方(北京)科技有限公司 Fire-retardant filter
CN201404747Y (en) * 2009-05-25 2010-02-17 河南核净洁净技术有限公司 Nuclear-grade high-efficiency air filter without partition board
CN201519547U (en) * 2009-09-16 2010-07-07 上海亿登机电有限公司 Industrial waste gas treatment equipment
CN202289793U (en) * 2011-10-20 2012-07-04 大连瑞普环保科技有限公司 Welding fume purifier with fire-resistant inflaming retarding filtering device
CN202460395U (en) * 2012-02-10 2012-10-03 江苏南方涂装环保股份有限公司 Welding fume purification device

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Address after: 523000, Dongguan, Guangdong province Changan town Xin'an Community Road business building, 7 floor

Patentee after: Dongguan Qubo Purification Technology Co., Ltd.

Address before: 523000, Dongguan, Guangdong province Changan town Xin'an Community Road business building, 7 floor

Patentee before: Dongguan Qubo Electronic Equipment Co., Ltd.