CN107442276A - Wet-esp control device based on PLC - Google Patents

Wet-esp control device based on PLC Download PDF

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Publication number
CN107442276A
CN107442276A CN201710745808.6A CN201710745808A CN107442276A CN 107442276 A CN107442276 A CN 107442276A CN 201710745808 A CN201710745808 A CN 201710745808A CN 107442276 A CN107442276 A CN 107442276A
Authority
CN
China
Prior art keywords
device body
gear
plc
water pipe
motor
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.)
Pending
Application number
CN201710745808.6A
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Chinese (zh)
Inventor
林福
王祝华
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.)
Min Xi Vocationl Technical College
Original Assignee
Min Xi Vocationl Technical College
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 Min Xi Vocationl Technical College filed Critical Min Xi Vocationl Technical College
Priority to CN201710745808.6A priority Critical patent/CN107442276A/en
Publication of CN107442276A publication Critical patent/CN107442276A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B03C3/02Plant or installations having external electricity supply
    • B03C3/16Plant or installations having external electricity supply wet type
    • 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
    • B03C3/36Controlling flow of gases or vapour
    • 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
    • B03C3/74Cleaning the electrodes
    • B03C3/743Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
    • 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
    • B03C3/74Cleaning the electrodes
    • B03C3/78Cleaning the electrodes by washing

Abstract

The invention discloses a kind of wet-esp control device based on PLC, including device body, described device body is cavity structure, the top side of device body is provided with the air inlet pipe being vertically arranged, the bottom of air inlet pipe extends to the inside of device body, and air inlet pipe is provided with electrion case, electrion case is located at the inside of device body, the bottom of air inlet pipe is fixed with dust removing tube, one skew back inwall of dust removing tube is provided with the first magnetic metal net, another skew back inwall of dust removing tube is provided with the second magnetic metal net, the bottom of dust removing tube offers firth outlet hole, the bottom of firth outlet hole is provided with storing dirty pool, the top of device body is provided with water pump, the output end of water pump is provided with water pipe, one end of water pipe extends to the inside of device body, there are two divergent ends one end of water pipe, and divergent ends all extend to the inside of dust removing tube.Design structure of the present invention is reasonable, simple to operate, by PLC can quick dedusting automatically, save labour.

Description

Wet-esp control device based on PLC
Technical field
The present invention relates to wet dust removal technology field, more particularly to a kind of wet-esp control device based on PLC.
Background technology
Wet electrical dust precipitator has several structure types, and one kind is (can be excellent for electric conductivity using corrosion-resistant conductive material Good nonmetallic materials or the metal material with corrosion resistance characteristic) dust collecting electrode is done, one kind is used by water spray or overflow water Form the nonconducting nonmetallic materials of conductive moisture film and do dust collecting electrode, by high-voltage corona discharge so that dust charged, it is charged after powder Dirt reaches dust plate tube in the presence of electric field force, and it is automatic to lack automatic running herein according to existing Wet type electric dust-removing device Dust is cleaned, is corrected, quick, Automated condtrol operation is realized by structure.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of wet type based on PLC proposed Electric precipitation control device.
To achieve these goals, present invention employs following technical scheme:
Wet-esp control device based on PLC, including device body, described device body are cavity structure, device The top side of body is provided with the air inlet pipe being vertically arranged, and the bottom of air inlet pipe extends to the inside of device body, and air inlet Pipe is provided with electrion case, and electrion case is located at the inside of device body, and the bottom of air inlet pipe is fixed with dust removing tube, dedusting One skew back inwall of pipe is provided with the first magnetic metal net, and another skew back inwall of dust removing tube is provided with the second magnetic metal net, The bottom of dust removing tube offers firth outlet hole, and the bottom of firth outlet hole is provided with storing dirty pool, and the top of device body is provided with water pump, water pump Output end water pipe is installed, one end of water pipe extends to the inside of device body, and there are two divergent ends one end of water pipe, and point Fork all extends to the inside of dust removing tube, and divergent ends are respectively connected with shower nozzle, and shower nozzle and the first magnetic metal net and the second magnetic Wire netting is mutually close, and the bottom inwall and top inwall of device body are separately installed with anode collecting plate and negative electrode collecting plate, dress The top outer wall side and bottom outer wall side for putting body are mounted on dedusting mechanism;
Dedusting mechanism includes:Second motor, first gear, second gear, the 3rd gear and supporting plate, the second motor are fixed In the top outer wall of device body, the bottom of first gear is fixed with rotating bar, and rotating bar passes through first gear, the top of rotating bar End extends to the top of first gear, and the top of rotating bar is fixed with second gear, the output shaft of the second motor and the 3rd gear Fixed, the top of supporting plate is fixed with rack, and the both sides of rack are fixed with support bar, the bottom of support bar and the top of device body End outer wall is slidably connected, and first gear and the 3rd gear are meshed, and second gear and rack are meshed;
The bottom of supporting plate is provided with horizontally disposed cleaning water pipe, and cleaning water pipe is provided with multiple jet pipes, cleans water pipe It is connected with water pump, the bottom side of supporting plate is provided with the first motor, and the output shaft of the first motor passes through supporting plate, the first motor Output shaft be fixed with horizontally disposed hairbrush, the one end of cleaning water pipe away from the first motor is fixed with baffle plate, one end of hairbrush It is connected with flapper, and cleans the lower section that water pipe is located at hairbrush, hairbrush is cloudy between anode collecting plate and negative electrode collecting plate The side top of pole collecting plate is fixed with dividing plate, and dividing plate offers one end of four openings, two cleaning water pipes and two hairbrush It is each passed through opening.
Preferably, the top side of described device body and bottom side offer long opening, and supporting plate passes through length Opening, respectively positioned at the both sides of long opening, the top side outer wall and bottom side outer wall of device body offer support bar Neck, the bottom of rotating bar are extended in neck, and rotating bar and neck are the character form structure of falling T, and the vertical inner wall of neck is installed There is bearing, two rotating bars are rotatablely connected with the top of device body and bottom respectively by bearing.
Preferably, described two hairbrush respectively with the bottom of anode collecting plate and the tip contact of negative electrode collecting plate.
Preferably, the firth outlet hole is between the first magnetic metal net and the second magnetic metal net.
Preferably, the side of described device body is provided with PLC, and electrion case, water pump, the first motor and Second motor is respectively connected with wire, and wire is connected with PLC.
The beneficial effects of the invention are as follows:It is by electrion case that dust is electrically charged, so as in, the second magnetic metal net and Dust adsorption unadsorbed dust, is passed through into anode collecting plate and negative electrode on wire netting in the presence of first magnetic metal net Dust adsorption on collecting plate, is passed through the second motor, the 3rd gear, first gear, second gear, rack, support by collecting plate Plate, hairbrush and cleaning water pipe carry out automatic brushing to anode collecting plate and the dust of negative electrode dust plate surface, and the design structure is closed Reason, it is simple to operate, by PLC can quick dedusting automatically, save labour.
Brief description of the drawings
Fig. 1 is the structure of the main view of the wet-esp control device proposed by the present invention based on PLC;
Fig. 2 is the structure schematic top plan view of the wet-esp control device proposed by the present invention based on PLC;
Fig. 3 is enlarged diagram at the A of the wet-esp control device proposed by the present invention based on PLC;
Fig. 4 is enlarged diagram at the B of the wet-esp control device proposed by the present invention based on PLC.
In figure:1 device body, 2 air inlet pipe, 3 water pipes, 4 hairbrush, 5 anode collecting plates, 6 cleaning water pipes, 7 supporting plates, 8 every Plate, 9 negative electrode collecting plates, 10 second magnetic metal nets, 11 dust removing tubes, 12 first magnetic metal nets, 13 shower nozzles, 14 electrions Case, 15 first gears, 16 second gears, 17 the 3rd gears, 18 second motors, 19 racks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-4, the wet-esp control device based on PLC, including device body 1, device body 1 are cavity knot Structure, the top side of device body 1 are provided with the air inlet pipe 2 being vertically arranged, and the bottom of air inlet pipe 2 extends to device body 1 Inside, and air inlet pipe 2 is provided with electrion case 14, electrion case 14 is located at the inside of device body 1, the bottom of air inlet pipe 2 End is fixed with dust removing tube 11, and a skew back inwall of dust removing tube 11 is provided with the first magnetic metal net 12, the opposite side of dust removing tube 11 Oblique inwall is provided with the second magnetic metal net 10, and the bottom of dust removing tube 11 offers firth outlet hole, and the bottom of firth outlet hole, which is provided with, deposits dirt Pond, the top of device body 1 are provided with water pump, and the output end of water pump is provided with water pipe 3, and one end of water pipe 3 extends to device sheet The inside of body 1, there are two divergent ends one end of water pipe 3, and divergent ends all extend to the inside of dust removing tube 11, and divergent ends are all connected with There is shower nozzle 13, and shower nozzle 13 and the first magnetic metal net 12 and the second magnetic metal net 10 are mutually close, the bottom of device body 1 Inwall and top inwall are separately installed with anode collecting plate 5 and negative electrode collecting plate 9, the top outer wall side of device body 1 and bottom End outer wall side is mounted on dedusting mechanism;
Dedusting mechanism includes:Second motor 18, first gear 15, second gear 16, the 3rd gear 17 and supporting plate 7, the Two motors 18 are fixed on the top outer wall of device body 1, and the bottom of first gear 15 is fixed with rotating bar, and rotating bar passes through first Gear 15, the top of rotating bar extend to the top of first gear 15, and the top of rotating bar is fixed with second gear 16, the second electricity The output shaft of machine 18 is fixed with the 3rd gear 17, and the top of supporting plate 7 is fixed with rack 19, and the both sides of rack 19 are fixed with branch Strut, the bottom of support bar are slidably connected with the top outer wall of device body 1, and the gear 17 of first gear 15 and the 3rd is meshed, Second gear 16 and rack 19 are meshed;
The bottom of supporting plate 7 is provided with horizontally disposed cleaning water pipe 6, and cleaning water pipe 6 is provided with multiple jet pipes, clean water Pipe 6 is connected with water pump, and the bottom side of supporting plate 7 is provided with the first motor, and the output shaft of the first motor passes through supporting plate 7, the The output shaft of one motor is fixed with horizontally disposed hairbrush 4, and the one end of cleaning water pipe 6 away from the first motor is fixed with baffle plate, hair One end of brush 4 is connected with flapper, and cleans the lower section that water pipe 6 is located at hairbrush 4, and hairbrush 4 is located at anode collecting plate 5 and negative electrode Between collecting plate 9, the side top of negative electrode collecting plate 9 is fixed with dividing plate 8, and dividing plate 8 offers four openings, two cleaning water pipes 6 and one end of two hairbrush 4 be each passed through opening.
In the present embodiment, during operation, air of the PLC control with dust passes through air inlet pipe from the hair-dryer of peripheral hardware 2 are blown into electrion case 14, and dust is discharged in electrion case 14, so that dust carries electric charge, with electricity The dust of lotus, it is adsorbed by the first magnetic metal net 12, it is adsorbed by the second magnetic metal net 10 for the dust of absorption, Starting mode of pump, water-filling leaching cleaning is entered to the first magnetic metal net 12 and the second magnetic metal net 10 for adsorbing dust, from firth outlet hole Discharge, a small amount of unadsorbed dust are adsorbed by anode collecting plate 5 and negative electrode collecting plate 9, the second motor 18, the 3rd gear 17th, first gear 15, second gear 16, rack 19, supporting plate 7, hairbrush 4 and cleaning water pipe 6 are to anode collecting plate 5 and negative electrode collection Automatic brushing, sewage are drained into storing dirty pool back and forth for the dust progress on the surface of dirt plate 9.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (5)

1. the wet-esp control device based on PLC, including device body (1), it is characterised in that described device body (1) For cavity structure, the top side of device body (1) is provided with the air inlet pipe (2) being vertically arranged, the bottom extension of air inlet pipe (2) To the inside of device body (1), and air inlet pipe (2) is provided with electrion case (14), and electrion case (14) is located at device sheet The inside of body (1), the bottom of air inlet pipe (2) are fixed with dust removing tube (11), and a skew back inwall of dust removing tube (11) is provided with first Magnetic metal net (12), another skew back inwall of dust removing tube (11) are provided with the second magnetic metal net (10), dust removing tube (11) Bottom offers firth outlet hole, and the bottom of firth outlet hole is provided with storing dirty pool, and the top of device body (1) is provided with water pump, water pump it is defeated Go out end and water pipe (3) is installed, one end of water pipe (3) extends to the inside of device body (1), and one end of water pipe (3) there are two points Fork, and divergent ends all extend to the inside of dust removing tube (11), divergent ends are respectively connected with shower nozzle (13), and shower nozzle (13) and first Magnetic metal net (12) and the second magnetic metal net (10) are mutually close, bottom inwall and top the inwall difference of device body (1) Anode collecting plate (5) and negative electrode collecting plate (9) are installed, the top outer wall side and bottom outer wall side of device body (1) are equal Dedusting mechanism is installed;
Dedusting mechanism includes:Second motor (18), first gear (15), second gear (16), the 3rd gear (17) and supporting plate (7), the second motor (18) is fixed on the top outer wall of device body (1), and the bottom of first gear (15) is fixed with rotating bar, turns Lever passes through first gear (15), and the top of rotating bar extends to the top of first gear (15), and the top of rotating bar is fixed with Second gear (16), the output shaft of the second motor (18) and the 3rd gear (17) are fixed, and the top of supporting plate (7) is fixed with rack (19), the both sides of rack (19) are fixed with support bar, and the bottom of support bar and the top outer wall of device body (1) are slidably connected, First gear (15) and the 3rd gear (17) are meshed, and second gear (16) and rack (19) are meshed;
The bottom of supporting plate (7) is provided with horizontally disposed cleaning water pipe (6), and cleaning water pipe (6) is provided with multiple jet pipes, cleans Water pipe (6) is connected with water pump, and the bottom side of supporting plate (7) is provided with the first motor, and the output shaft of the first motor passes through support Plate (7), the output shaft of the first motor are fixed with horizontally disposed hairbrush (4), and the one end of cleaning water pipe (6) away from the first motor is consolidated Surely there is baffle plate, one end of hairbrush (4) is connected with flapper, and cleans the lower section that water pipe (6) is located at hairbrush (4), hairbrush (4) position Between anode collecting plate (5) and negative electrode collecting plate (9), the side top of negative electrode collecting plate (9) is fixed with dividing plate (8), dividing plate (8) four openings are offered, one end of two cleaning water pipes (6) and two hairbrush (4) is each passed through opening.
2. the wet-esp control device according to claim 1 based on PLC, it is characterised in that described device body (1) top side and bottom side offers long opening, and supporting plate (7) is open through long, and support bar is respectively positioned at length The both sides of opening, the top side outer wall and bottom side outer wall of device body (1) offer neck, and the bottom of rotating bar is prolonged Extend in neck, rotating bar and neck are inverted T-shape structure, and the vertical inner wall of neck is provided with bearing, and two rotating bars are led to Bearing is crossed to be rotatablely connected with the top of device body (1) and bottom respectively.
3. the wet-esp control device according to claim 1 based on PLC, it is characterised in that described two hairbrush (4) respectively with the bottom of anode collecting plate (5) and the tip contact of negative electrode collecting plate (9).
4. the wet-esp control device according to claim 1 based on PLC, it is characterised in that the firth outlet hole position Between the first magnetic metal net (12) and the second magnetic metal net (10).
5. the wet-esp control device according to claim 1 based on PLC, it is characterised in that described device body (1) side is provided with PLC, and electrion case (14), water pump, the first motor (18) and the second motor are respectively connected with Wire, and wire is connected with PLC.
CN201710745808.6A 2017-10-28 2017-10-28 Wet-esp control device based on PLC Pending CN107442276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710745808.6A CN107442276A (en) 2017-10-28 2017-10-28 Wet-esp control device based on PLC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710745808.6A CN107442276A (en) 2017-10-28 2017-10-28 Wet-esp control device based on PLC

Publications (1)

Publication Number Publication Date
CN107442276A true CN107442276A (en) 2017-12-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710745808.6A Pending CN107442276A (en) 2017-10-28 2017-10-28 Wet-esp control device based on PLC

Country Status (1)

Country Link
CN (1) CN107442276A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109092560A (en) * 2018-07-20 2018-12-28 陈伟伟 Electrostatic filter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040139853A1 (en) * 2001-07-10 2004-07-22 Andrei Bologa Apparatus for the electrostatic cleaning of gases and method for the operation thereof
CN201643904U (en) * 2009-12-08 2010-11-24 郴州丰越有色金属冶炼有限公司 Desorption tower for sulfuric acid manufacturing system
US20110000374A1 (en) * 2008-03-11 2011-01-06 Toshio Tanaka Air processing device
CN205570552U (en) * 2016-04-01 2016-09-14 内蒙古益兴环保工程有限公司 Wet -type electrostatic precipitator's automatic washing unit
CN206229530U (en) * 2016-07-31 2017-06-09 浙江宏电环保设备制造有限公司 The Wet type electric dust-removing device of fast dust-removing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040139853A1 (en) * 2001-07-10 2004-07-22 Andrei Bologa Apparatus for the electrostatic cleaning of gases and method for the operation thereof
US20110000374A1 (en) * 2008-03-11 2011-01-06 Toshio Tanaka Air processing device
CN201643904U (en) * 2009-12-08 2010-11-24 郴州丰越有色金属冶炼有限公司 Desorption tower for sulfuric acid manufacturing system
CN205570552U (en) * 2016-04-01 2016-09-14 内蒙古益兴环保工程有限公司 Wet -type electrostatic precipitator's automatic washing unit
CN206229530U (en) * 2016-07-31 2017-06-09 浙江宏电环保设备制造有限公司 The Wet type electric dust-removing device of fast dust-removing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109092560A (en) * 2018-07-20 2018-12-28 陈伟伟 Electrostatic filter

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