CN109108038A - A kind of automation electromechanical equipment dust-extraction unit - Google Patents
A kind of automation electromechanical equipment dust-extraction unit Download PDFInfo
- Publication number
- CN109108038A CN109108038A CN201810964041.0A CN201810964041A CN109108038A CN 109108038 A CN109108038 A CN 109108038A CN 201810964041 A CN201810964041 A CN 201810964041A CN 109108038 A CN109108038 A CN 109108038A
- Authority
- CN
- China
- Prior art keywords
- dust
- tracheae
- electromechanical equipment
- extraction unit
- corona wire
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/04—Ionising electrode being a wire
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of automation electromechanical equipment dust-extraction units, including body, the intracorporal bottom side of machine is provided with water cooling box, the side of the body is provided with dust mouth, the surface of the dust mouth is provided with dust hood compatible with the dust mouth, it the side of the dust hood and is provided with far from the side of the body into dirt pipe, import flow distribution plate one and import flow distribution plate two are respectively arranged between the top and bottom into dirt pipe, described one end into dirt pipe and one end far from the dust hood is provided with electric precipitator, the bottom of the electric precipitator is provided with supporting block, top in the electric precipitator is provided with corona wire rapping apparatus, the bottom of the corona wire rapping apparatus is provided with connecting plate one, the bottom of the connecting plate one is provided with several corona wires, electricity is provided through in the middle part of the corona wire Pole plate.The utility model has the advantages that increasing the protection of environment, there is good promotional value.
Description
Technical field
The present invention relates to dust-extraction unit technical fields, it particularly relates to a kind of automation electromechanical equipment dust-extraction unit.
Background technique
With the continuous improvement of people's living standards, demand of the people in daily life to automation electromechanical equipment is more next
It is more, have become from the vehicles to various household electrical appliance, computer, printer etc. indispensable in people's daily life
Electronic product.Advanced electromechanical equipment can not only greatly improve labor productivity, reduce labor intensity, and improve production environment, complete
At the impossible work of manpower, and as one of National Industrial basis, development to entire national economy, and science and technology,
The raising of military capability of the country has a direct, important influence, or measures the important of a national science and technology level and overall national strength
Mark, automation electromechanical equipment accumulate putty when in use, and simultaneous processing workpiece can generate a large amount of clast later, these dusts
The using effect that electromechanical equipment can be seriously affected if understanding not in time, also will cause the damage of equipment when serious.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of automation electromechanical equipment dust-extraction unit, existing to overcome
Above-mentioned technical problem present in the relevant technologies.
The technical scheme of the present invention is realized as follows:
A kind of automation electromechanical equipment dust-extraction unit, including body, the intracorporal bottom side of machine is provided with water cooling box, described
The side of body is provided with dust mouth, and the surface of the dust mouth is provided with dust hood compatible with the dust mouth, described
The side of dust hood and side far from the body is provided with into dirt pipe, between the top and bottom into dirt pipe respectively
It is provided with import flow distribution plate one and import flow distribution plate two, described one end into dirt pipe and one end far from the dust hood is provided with
Electric precipitator, the bottom of the electric precipitator are provided with supporting block, and the top in the electric precipitator is provided with corona wire rapping
Device, the bottom of the corona wire rapping apparatus are provided with connecting plate one, and the bottom of the connecting plate one is provided with several electricity
Hachure is provided through electrode plate in the middle part of the corona wire, and the side of the electrode plate is provided with electrode plate rapping apparatus, institute
The bottom for stating corona wire is provided through connecting plate two, and the bottom end of the corona wire is provided with corona wire sash weight, and the electricity removes
The side of dirt device and the side of dirt pipe is provided with dust outlet tube far from described, is arranged between the top and bottom in the dust outlet tube
There is an outlet manifold plate, one end of the dust outlet tube and one end far from the electric precipitator is provided with condenser, the condenser
Top be provided with tracheae one, the top of the tracheae one is provided with compressor, the side of the condenser its far from it is described go out
The side of dirt pipe is provided with tracheae two, one end of the tracheae two and one end far from the condenser is provided with throttle valve, institute
It states the side of throttle valve and the side far from the tracheae two is provided with tracheae three, one end of the tracheae three and the separate section
One end of stream valve is provided with evaporator, and the bottom of the condenser is provided with water pipe, between the corresponding side in the water pipe
It crosses and is provided with filter screen, the bottom end of the water pipe is provided with water tank, and the bottom of the water tank is provided with U-tube, the U-tube
One end and one end far from the water tank be fixed on the bottom of the water cooling box.
Further, the bottom and side of the water cooling box pass through bolt and the body bottom and the body
Corresponding side is fixedly connected.
Further, the top and bottom end of the import flow distribution plate one and the import flow distribution plate two pass through screw and institute
It states and is fixedly connected into the top in dirt pipe with bottom end.
Further, the side of the tracheae one and the top of the tracheae two and the tracheae three are provided with control
Valve.
Further, the side of the water pipe is provided with water valve.
Further, the side of the electrode plate rapping apparatus and close to the electrode plate side pass through fixed pin and institute
The corresponding side for stating electrode plate is fixedly connected.
Further, the intracorporal side of the machine is provided with silencing means.
Beneficial effects of the present invention: the dust that body generates enters electric precipitator, electric precipitator absorbing particles by dust mouth
Lesser dust granule, gas enters condenser by dust outlet tube later, is liquefied by the gas of condenser due to temperature decrease,
Liquefaction water enters water tank by water pipe, and the bulky grain dust to liquefy in water is filtered by filter screen, the water in water tank by U-tube into
Enter water cooling box and carries out heat transmission for machine.This device can will effectively automate the dust generated in electromechanical equipment and receive
Collection, and reuse for machine after treatment, and effective protection automation electromechanical equipment greatly improves automation electromechanical equipment
Using effect and service life, while increasing the protection of environment, there is good promotional value.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of general construction schematic diagram for automating electromechanical equipment dust-extraction unit according to an embodiment of the present invention.
In figure:
1, body;2, water cooling box;3, dust mouth;4, dust hood;5, into dirt pipe;6, import flow distribution plate one;7, import flow distribution plate two;
8, electric precipitator;9, supporting block;10, corona wire rapping apparatus;11, connecting plate one;12, corona wire;13, electrode plate;14, electrode
Plate rapping apparatus;15, connecting plate two;16, corona wire sash weight;17, dust outlet tube;18, outlet manifold plate;19, condenser;20, gas
Guan Yi;21, compressor;22, tracheae two;23, throttle valve;24, tracheae three;25, evaporator;26, water pipe;27, filter screen;28,
Water tank;29, U-tube;30, control valve;31, water valve;32, silencing means.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of automation electromechanical equipment dust-extraction unit.
As shown in Figure 1, a kind of automation electromechanical equipment dust-extraction unit according to an embodiment of the present invention, including body 1, it is described
Bottom side in body 1 is provided with water cooling box 2, and the side of the body 1 is provided with dust mouth 3, the surface of the dust mouth 3
It is provided with dust hood 4 compatible with the dust mouth 3, the side of the dust hood 4 and the side setting far from the body 1
Have into dirt pipe 5, is respectively arranged with import flow distribution plate 1 and import flow distribution plate two between the top and bottom into dirt pipe 5
7, described one end into dirt pipe 5 and one end far from the dust hood 4 is provided with electric precipitator 8, the bottom of the electric precipitator 8
It is provided with supporting block 9, the top in the electric precipitator 8 is provided with corona wire rapping apparatus 10, the corona wire rapping apparatus
10 bottom is provided with connecting plate 1, and the bottom of the connecting plate 1 is provided with several corona wires 12, the corona wire
12 middle part is provided through electrode plate 13, and the side of the electrode plate 13 is provided with electrode plate rapping apparatus 14, the corona
The bottom of line 12 is provided through connecting plate 2 15, and the bottom end of the corona wire 12 is provided with corona wire sash weight 16, the electricity
The side of deduster 8 and the side of dirt pipe 5 is provided with dust outlet tube 17 far from described, the top and bottom in the dust outlet tube 17
Between be provided with outlet manifold plate 18, one end of the dust outlet tube 17 and one end far from the electric precipitator 8 is provided with condensation
Device 19, the top of the condenser 19 are provided with tracheae 1, and the top of the tracheae 1 is provided with compressor 21, described cold
Its side far from the dust outlet tube 17 of the side of condenser 19 is provided with tracheae 2 22, one end of the tracheae 2 22 and separate institute
The one end for stating condenser 19 is provided with throttle valve 23, the side of the throttle valve 23 and the side setting far from the tracheae 2 22
There is a tracheae 3 24, one end of the tracheae 3 24 and one end far from the throttle valve 23 is provided with evaporator 25, the condensation
The bottom of device 19 is provided with water pipe 26, crosses between the corresponding side in the water pipe 26 and is provided with filter screen 27, the water
The bottom end of pipe 26 is provided with water tank 28, and the bottom of the water tank 28 is provided with U-tube 29, one end of the U-tube 29 and separate
The bottom of the water cooling box 2 is fixed in one end of the water tank 28.
With the aid of the technical scheme, the dust that body 1 generates enters electric precipitator 8 by dust mouth 3, and electric precipitator 8 is inhaled
The lesser dust granule of particle is received, gas enters condenser 19 by dust outlet tube 17 later, by the gas of condenser 19 due to temperature
It spends rapid drawdown and liquefies, liquefaction water enters water tank 28 by water pipe 26, and the bulky grain dust to liquefy in water is filtered by filter screen 27,
Water in water tank 28 enters water cooling box 2 by U-tube 29 and carries out heat transmission for machine.This device will can effectively automate machine
The dust generated in electric equipment is collected, and reuse after treatment for machine, and effective protection automation electromechanics is set
It is standby, the using effect and service life of automation electromechanical equipment are greatly improved, while increasing the protection of environment, had good
Promotional value.
In addition, the bottom and side of the water cooling box 2 pass through the bottom of bolt and the body 1 and the phase of the body
Respective side is fixedly connected, and is prevented water cooling box from falling off and is bolted convenient for changeing;The import flow distribution plate 1 and the import
The top and bottom end of flow distribution plate 27 pass through screw and are fixedly connected with the top into dirt pipe 5 and bottom end, prevent import point
Flowing plate one and import flow distribution plate two fall off;The side of the tracheae 1 and the top of the tracheae 2 22 and the tracheae 3 24
Portion is provided with control valve 30, facilitates the inlet of control air;The side of the water pipe 26 is provided with water valve 31, facilitates control
The output of water;The side of the electrode plate rapping apparatus 14 and close to the electrode plate 13 side by fixed pin with it is described
The corresponding side of electrode plate 13 is fixedly connected, and prevents electrode plate rapping apparatus from falling off;Side in the body 1, which is provided with, to disappear
Mixer 32, the noise for avoiding body from generating are excessive.
In conclusion the dust that body 1 generates is removed by dust mouth 3 into electricity by means of above-mentioned technical proposal of the invention
Dirt device 8, the lesser dust granule of 8 absorbing particles of electric precipitator, gas enters condenser 19 by dust outlet tube 17 later, by condensation
The gas of device 19 is liquefied due to temperature decrease, liquefaction water by water pipe 26 enter water tank 28, liquefy water in bulky grain dust by
Filter screen 27 is filtered, and the water in water tank 28 enters water cooling box 2 by U-tube 29 and carries out heat transmission for machine.This device energy
Enough dusts generated in electromechanical equipment that will effectively automate are collected, and are reused after treatment for machine, effectively
Automation electromechanical equipment is protected, the using effect and service life of automation electromechanical equipment are greatly improved, while increasing environment
Protection, have good promotional value.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of automation electromechanical equipment dust-extraction unit, which is characterized in that the bottom one including body (1), in the body (1)
Side is provided with water cooling box (2), and the side of the body (1) is provided with dust mouth (3), and the surface of the dust mouth (3) is provided with
The compatible dust hood (4) with the dust mouth (3), the side of the dust hood (4) and the side far from the body (1) are set
It is equipped with into dirt pipe (5), is respectively arranged with import flow distribution plate one (6) and import between the top and bottom into dirt pipe (5)
Flow distribution plate two (7), described one end into dirt pipe (5) and one end far from the dust hood (4) is provided with electric precipitator (8), institute
The bottom for stating electric precipitator (8) is provided with supporting block (9), and the top in the electric precipitator (8) is provided with corona wire rapping dress
It sets (10), the bottom of the corona wire rapping apparatus (10) is provided with connecting plate one (11), the bottom of the connecting plate one (11)
Several corona wires (12) are provided with, are provided through electrode plate (13), the electrode plate in the middle part of the corona wire (12)
(13) side is provided with electrode plate rapping apparatus (14), and the bottom of the corona wire (12) is provided through connecting plate two
(15), the bottom end of the corona wire (12) is provided with corona wire sash weight (16), the side of the electric precipitator (8) and separate institute
It states and is provided with dust outlet tube (17) into the side of dirt pipe (5), be provided with outlet between the top and bottom in the dust outlet tube (17)
Flow distribution plate (18), one end of the dust outlet tube (17) and one end far from the electric precipitator (8) are provided with condenser (19), institute
It states and is provided with tracheae one (20) at the top of condenser (19), the top of the tracheae one (20) is provided with compressor (21), described
Its side far from the dust outlet tube (17) of the side of condenser (19) is provided with tracheae two (22), and the one of the tracheae two (22)
One end of end and separate the condenser (19) is provided with throttle valve (23), the side of the throttle valve (23) and the separate gas
The side of pipe two (22) is provided with tracheae three (24), one end of the tracheae three (24) and one end far from the throttle valve (23)
It is provided with evaporator (25), the bottom of the condenser (19) is provided with water pipe (26), the corresponding side in the water pipe (26)
It crosses and is provided with filter screen (27) between side, the bottom end of the water pipe (26) is provided with water tank (28), the bottom of the water tank (28)
Portion is provided with U-tube (29), and the water cooling box is fixed in one end of one end of the U-tube (29) and separate the water tank (28)
(2) bottom.
2. a kind of automation electromechanical equipment dust-extraction unit according to claim 1, which is characterized in that the water cooling box (2)
Bottom and side pass through bolt and be fixedly connected with the corresponding side of the bottom of the body (1) and the body.
3. a kind of automation electromechanical equipment dust-extraction unit according to claim 1, which is characterized in that the import flow distribution plate
The top and bottom end of one (6) and the import flow distribution plate two (7) pass through screw and the top and bottom end into dirt pipe (5)
It is fixedly connected.
4. a kind of automation electromechanical equipment dust-extraction unit according to claim 1, which is characterized in that the tracheae one (20)
Side and the tracheae two (22) and the tracheae three (24) at the top of be provided with control valve (30).
5. a kind of automation electromechanical equipment dust-extraction unit according to claim 1, which is characterized in that the water pipe (26)
Side is provided with water valve (31).
6. a kind of automation electromechanical equipment dust-extraction unit according to claim 1, which is characterized in that the electrode plate rapping
The side of device (14) and the corresponding side for passing through fixed pin and the electrode plate (13) close to the side of the electrode plate (13)
While being fixedly connected.
7. a kind of automation electromechanical equipment dust-extraction unit according to claim 1, which is characterized in that in the body (1)
Side be provided with silencing means (32).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810964041.0A CN109108038A (en) | 2018-08-23 | 2018-08-23 | A kind of automation electromechanical equipment dust-extraction unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810964041.0A CN109108038A (en) | 2018-08-23 | 2018-08-23 | A kind of automation electromechanical equipment dust-extraction unit |
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Publication Number | Publication Date |
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CN109108038A true CN109108038A (en) | 2019-01-01 |
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ID=64860708
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CN201810964041.0A Pending CN109108038A (en) | 2018-08-23 | 2018-08-23 | A kind of automation electromechanical equipment dust-extraction unit |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06347047A (en) * | 1993-06-08 | 1994-12-20 | Yamaoka Kinzoku Kogyo Kk | Smoke purifying system |
CN1133208A (en) * | 1994-12-22 | 1996-10-16 | 周永贵 | Vertical electric dust-collecting dewing-proof discharging principle and device |
CN200975826Y (en) * | 2006-11-30 | 2007-11-14 | 牛东 | Industrial waste gas reclaiming liquify arrangement |
CN101524668A (en) * | 2009-03-12 | 2009-09-09 | 河北大学 | High-voltage electrostatic dust separator for industrial furnace |
CN203304057U (en) * | 2013-03-07 | 2013-11-27 | 周红卫 | Crushing production line with double dedusting |
CN106733928A (en) * | 2016-12-01 | 2017-05-31 | 枣庄度秘信息科技有限公司 | A kind of power equipment circuit board Special dedusting device |
CN206778706U (en) * | 2017-04-07 | 2017-12-22 | 廊坊市博浩印刷有限公司 | A kind of dust arrester of printing machinery |
CN108332228A (en) * | 2018-02-10 | 2018-07-27 | 山东省环能设计院股份有限公司 | A kind of fume treatment utilizes equipment |
-
2018
- 2018-08-23 CN CN201810964041.0A patent/CN109108038A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06347047A (en) * | 1993-06-08 | 1994-12-20 | Yamaoka Kinzoku Kogyo Kk | Smoke purifying system |
CN1133208A (en) * | 1994-12-22 | 1996-10-16 | 周永贵 | Vertical electric dust-collecting dewing-proof discharging principle and device |
CN200975826Y (en) * | 2006-11-30 | 2007-11-14 | 牛东 | Industrial waste gas reclaiming liquify arrangement |
CN101524668A (en) * | 2009-03-12 | 2009-09-09 | 河北大学 | High-voltage electrostatic dust separator for industrial furnace |
CN203304057U (en) * | 2013-03-07 | 2013-11-27 | 周红卫 | Crushing production line with double dedusting |
CN106733928A (en) * | 2016-12-01 | 2017-05-31 | 枣庄度秘信息科技有限公司 | A kind of power equipment circuit board Special dedusting device |
CN206778706U (en) * | 2017-04-07 | 2017-12-22 | 廊坊市博浩印刷有限公司 | A kind of dust arrester of printing machinery |
CN108332228A (en) * | 2018-02-10 | 2018-07-27 | 山东省环能设计院股份有限公司 | A kind of fume treatment utilizes equipment |
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Application publication date: 20190101 |