CN104645738B - In wet electrostatic oil fume purifier except fiber plant - Google Patents
In wet electrostatic oil fume purifier except fiber plant Download PDFInfo
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- CN104645738B CN104645738B CN201510061387.6A CN201510061387A CN104645738B CN 104645738 B CN104645738 B CN 104645738B CN 201510061387 A CN201510061387 A CN 201510061387A CN 104645738 B CN104645738 B CN 104645738B
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- reducing
- filter screen
- storehouse
- reducing storehouse
- wet electrostatic
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Abstract
In the invention discloses a kind of wet electrostatic oil fume purifier of the fiber that can effectively remove in industry lampblack waste gas except fiber plant, between blast pipe and wet electrostatic purification casing reducing connecting tube and reducing storehouse are disposed with along the flow direction of industry lampblack waste gas, the caliber of reducing connecting tube is gradually expanded from blast pipe one end to reducing storehouse one end, some filter screens are from top to bottom provided with reducing storehouse, the wire side of each filter screen is set towards the air inlet in reducing storehouse, and flow direction of each filter screen along industry lampblack waste gas is obliquely installed from top to bottom, on, under be provided with baffle plate between adjacent filter screen, the bottom angled of every piece of upper end of baffle plate filter screen from the upper side is directed downwardly toward the top outer of filter screen below, and the fibre guide that will can be fallen down on filter screen from the upper side is to the bottom in reducing storehouse；Below the water surface that the lower end of the reducing storehouse delivery pipe of the bottom in reducing storehouse stretches in water tank and stretch to the fiber collecting net inframe in water tank.
Description
Technical field
The present invention relates to wet electrostatic oil fume purifier field.
Background technology
The oil smoke being made up of organic solvent, auxiliary agent etc. is usually contained in the industry lampblack waste gas that textile printing and dyeing class industry is produced
Each fiber such as particle, steam, Yi Jimian, hair, chemical fibre.Wet electrostatic oil fume purifier can be collected in industry lampblack waste gas
Smoke particle makes organic solvent, auxiliary agent in oil flue waste gas etc. be recycled utilization so as to purified industrial oil flue waste gas.Wet type
The structure of oil fume purifier includes：Wet electrostatic purifies casing, and one end of wet electrostatic purification casing is communicated with blast pipe, wet type
Discharge pipe is communicated with the top of electrostatic depuration casing, discharge pipe is connected with blower fan, blower fan cause industry lampblack waste gas constantly from
Blast pipe eliminates the clean gas of smoke particle from wet electrostatic purifying box into being purified in wet electrostatic purifying box body
Discharged in discharge pipe at the top of body.To ensure that wet electrostatic oil fume purifier can efficiently work, to the industry containing fiber
, it is necessary to first remove each fiber before oil flue waste gas carries out fume purifying.It is traditional except the mode of fiber is to use dust-removal cloth-bag,
Industry lampblack waste gas into first passing through dust-removal cloth-bag removal fiber before wet electrostatic oil fume purifier, and because industry lampblack is useless
Contain substantial amounts of smoke particle in gas, smoke particle can be sticked to cause dust-removal cloth-bag to block on dust-removal cloth-bag, so as to cause to remove
Dirt cloth bag changes frequent, except fiber cost is high.
The content of the invention
The technical problem to be solved in the invention is：There is provided a kind of simple structure, except fiber cost it is low wet electrostatic oil
In fume purifier except fiber plant.
To solve the above problems, the technical solution adopted by the present invention is：In wet electrostatic oil fume purifier except fiber dress
Put, including：Blast pipe and wet electrostatic purification casing, it is useless along industry lampblack between blast pipe and wet electrostatic purification casing
The flow direction of gas is disposed with reducing connecting tube and reducing storehouse, and the caliber of reducing connecting tube is from blast pipe one end to reducing storehouse
One end gradually expands, and some filter screens are from top to bottom arranged at intervals with described reducing storehouse, and each filter screen is along industry lampblack
By front upper place, inclined downward is set backward for the flow direction of waste gas, and baffle plate, every piece of baffle plate are provided between upper and lower adjacent filter screen
Upper end filter screen from the upper side bottom angled be directed downwardly toward filter screen below top and can be by from the upper side
The fiber fallen down on filter screen is directed downwardly toward the bottom in reducing storehouse；The bottom in reducing storehouse is connected with reducing storehouse delivery pipe, becomes
Below the water surface that the lower end of footpath storehouse delivery pipe stretches in water tank and the fiber collecting net inframe in water tank is stretched to, it is described
Water tank is located at the lower section in reducing orlop portion.
Further, in foregoing wet electrostatic oil fume purifier except fiber plant, wherein, if being provided with reducing storehouse
Dry reducing storehouse shower, each reducing storehouse shower is arranged in the leeward side of filter screen, every along the incline direction of filter screen
Some hole for water sprayings against filter screen spray punching are provided with the shower of reducing storehouse；Reducing storehouse shower is connected with reducing storehouse feed pipe
Logical, described reducing storehouse feed pipe is connected by water pump with water tank.
Further, in foregoing wet electrostatic oil fume purifier except fiber plant, wherein, each filter screen is and level
Direction is in 60 o~75 o angles.
Further, in foregoing wet electrostatic oil fume purifier except fiber plant, wherein, the fixed peace of each filter screen
On an installing frame, the upper and lower ends of each installing frame are separately mounted in the tilted mounting groove in reducing storehouse, every piece of gear
Plate is fixedly installed between upper and lower two adjacent mounting grooves.
Further, in foregoing wet electrostatic oil fume purifier except fiber plant, wherein, the bottom in reducing storehouse is in cone
Shape.
It is an advantage of the invention that：Set in reducing storehouse between some filter screens and upper and lower filter set can be by fibre guide
To the baffle plate in reducing orlop portion, filter screen barrier together with baffle plate formation, industry lampblack waste gas has to pass through ability after strainer filtering
Entered in wet electrostatic purifying box body by reducing storehouse, filter screen gets off the fiber filter in industry lampblack waste gas, made in gravity
Can be dropped on the baffle plate of its corresponding lower section with the fiber on lower filter screen and some impurity, the fiber on baffle plate is in baffle plate
It is oriented to glide and drops down onto the bottom in reducing storehouse, this simple structure but can effectively removes the fiber in industry lampblack waste gas, be quiet wet type
The efficient operation of electrodecontamination casing provides safeguard.
Brief description of the drawings
Fig. 1 is except the internal structure schematic diagram of fiber plant in wet electrostatic oil fume purifier of the present invention.
Fig. 2 is the mounting structure schematic diagram of reducing storehouse Internal baffle in Fig. 1.
Fig. 3 is except the dimensional structure diagram of fiber plant in wet electrostatic oil fume purifier.
Specific embodiment
The present invention is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, in wet electrostatic oil fume purifier except fiber plant, it is quiet in blast pipe 1 and wet type
Between electrodecontamination casing 2 reducing connecting tube 3 and reducing storehouse 4, reducing are disposed with along the flow direction of industry lampblack waste gas
The caliber of connecting tube 3 is gradually expanded from the one end of blast pipe 1 to the one end of reducing storehouse 4, and from top to bottom interval sets in described reducing storehouse 4
Some filter screens 5 are equipped with, inclined downward is set each filter screen 5 backward by front upper place along the flow direction of industry lampblack waste gas,
This setup causes facing down windward for filter screen 5, be conducive to the impurity such as the fiber filtered down by filter screen 5 freely drop and
Depart from filter screen 5.Generally for effective filter area for controlling the length in reducing storehouse 4 and making full use of screen pack 5, each filter screen 5
It is in 60 o~75 o angles with horizontal direction, baffle plate 7, every piece of upper end of baffle plate 7 is provided between upper and lower adjacent filter screen 5
The bottom angled of filter screen 5 from the upper side is directed downwardly toward the top outer of filter screen 5 below and can be from disposed thereon
The fiber that falls down is directed downwardly toward the bottom in reducing storehouse 4 on the filter screen 5 of side, for the ease of in clearing up and repairing the present embodiment
Each filter screen 5 is fixedly mounted on an installing frame 14, and the upper and lower ends of each installing frame 14 are separately mounted in reducing storehouse 4
In inclined mounting groove 42, every piece of baffle plate 7 is fixedly installed between upper and lower two adjacent mounting grooves 42.Additionally, this implementation
In order to effective blowdown, the bottom 41 in reducing storehouse 4 are tapered in example, the bottom 41 in reducing storehouse 4 is connected with reducing storehouse delivery pipe 8, becomes
Below the water surface that the lower end of footpath storehouse delivery pipe 8 stretches in water tank 9 and stretch to the fiber in water tank 9 and collect in screen frame 10, become
Can effectively prevent air-flow from flowing into reducing by water tank 9 below the water surface that the lower end of footpath storehouse delivery pipe 8 stretches in water tank 9
In storehouse 4, described water tank 9 is located at the lower section of the bottom 41 in reducing storehouse 4.In the present embodiment, some changes being provided with reducing storehouse 4
Footpath storehouse shower 11, each reducing storehouse shower 11 is arranged in the leeward side of filter screen 5 along the incline direction of filter screen 5, often
Some hole for water sprayings against the spray punching of filter screen 5 are respectively arranged with root reducing storehouse shower 11；Reducing storehouse shower 11 and reducing storehouse
Feed pipe 12 is connected, and described reducing storehouse feed pipe 12 is connected by water pump 13 with water tank 9.
Operation principle of the invention is as follows：Industry lampblack waste gas enters in reducing storehouse 4 from blast pipe 1 through reducer pipe 3, filter screen
5 formed in the reducing storehouse 4 with baffle plate 7 together with filter barrier, industry lampblack waste gas has to pass through filter screen 5 could enter wet electrostatic
In purification casing 2, filter screen 5 gets off so as to eliminate the fibre in industry lampblack waste gas the fiber filter in industry lampblack waste gas
Dimension, filter screen 5 can also get off the larger contaminant filter of particle in industry lampblack waste gas simultaneously.Under gravity, on filter screen 5
Fiber can drop on the baffle plate 7 of its corresponding lower section, and the fiber on baffle plate 7 glides in the guiding of baffle plate 7 and drops down onto reducing storehouse 4
Bottom, this simple structure but can effectively remove the fiber in industry lampblack waste gas.Reducing storehouse can also be periodically utilized as needed
Shower 11 is sprayed to filter screen 5, and the impurity such as sewage and fiber after cleaning is entered from reducing storehouse delivery pipe 8 together
Fiber in water tank 9 is collected in screen frame 10, and the fiber that fiber is collected in screen frame 10 can be with periodic cleaning.Due to reducing storehouse spray
Pipe 11 is connected by reducing storehouse feed pipe 12 and water pump 13 with water tank 9, and the water in such water tank 9 can be recycled, greatly
The big cost saved except fiber.
Claims (5)
1. in wet electrostatic oil fume purifier except fiber plant, including：Blast pipe and wet electrostatic purification casing, its feature exist
In：Between blast pipe and wet electrostatic purification casing reducing connection is disposed with along the flow direction of industry lampblack waste gas
Pipe and reducing storehouse, the caliber of reducing connecting tube gradually expands from blast pipe one end to reducing storehouse one end, in described reducing storehouse by
Some filter screens are up to arranged at intervals with down, and each filter screen is along the flow direction of industry lampblack waste gas from front upper place to the back lower place
It is obliquely installed, is provided with baffle plate between upper and lower adjacent filter screen, the bottom of every piece of upper end of baffle plate filter screen from the upper side is inclined
The top of filter screen below is directed to obliquely and the fiber fallen down on filter screen from the upper side can be directed downwardly toward
The bottom in reducing storehouse；The bottom in reducing storehouse is connected with reducing storehouse delivery pipe, and the lower end of reducing storehouse delivery pipe is stretched in water tank
Below the water surface and stretch to the fiber collecting net inframe in water tank, described water tank is located at the lower section in reducing orlop portion.
2. in wet electrostatic oil fume purifier according to claim 1 except fiber plant, it is characterised in that：In reducing storehouse
Some reducing storehouses shower is provided with, each reducing storehouse shower is arranged in leeward the one of filter screen along the incline direction of filter screen
Side, is provided with some hole for water sprayings against filter screen spray punching on every reducing storehouse shower；Reducing storehouse shower is supplied with reducing storehouse
Water pipe is connected, and described reducing storehouse feed pipe is connected by water pump with water tank.
3. in wet electrostatic oil fume purifier according to claim 1 and 2 except fiber plant, it is characterised in that：Each
Filter screen is in 60 o~75 o angles with horizontal direction.
4. in wet electrostatic oil fume purifier according to claim 1 and 2 except fiber plant, it is characterised in that：Each
Filter screen is fixedly mounted on an installing frame, and the upper and lower ends of each installing frame are separately mounted to the tilted installation in reducing storehouse
In groove, every piece of baffle plate is fixedly installed between upper and lower two adjacent mounting grooves.
5. in wet electrostatic oil fume purifier according to claim 1 and 2 except fiber plant, it is characterised in that：Reducing
The bottom in storehouse is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061387.6A CN104645738B (en) | 2015-02-06 | 2015-02-06 | In wet electrostatic oil fume purifier except fiber plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061387.6A CN104645738B (en) | 2015-02-06 | 2015-02-06 | In wet electrostatic oil fume purifier except fiber plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104645738A CN104645738A (en) | 2015-05-27 |
| CN104645738B true CN104645738B (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510061387.6A Active CN104645738B (en) | 2015-02-06 | 2015-02-06 | In wet electrostatic oil fume purifier except fiber plant |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369134B (en) * | 2019-07-24 | 2024-07-09 | 江苏保丽洁环境科技股份有限公司 | Wet-type static oil smoke clarifier |
| CN110404366A (en) * | 2019-07-24 | 2019-11-05 | 江苏保丽洁环境科技股份有限公司 | A kind of defeathering fiber plant in wet electrostatic oil fume purifier |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4212525A1 (en) * | 1992-04-10 | 1993-10-14 | Ver Energiewerke Ag | Dust removal from de-ashing system waste air - by introduction into flue gas ahead of electrostatic filter |
| CN201880445U (en) * | 2010-10-21 | 2011-06-29 | 上虞市鑫诚环保设备有限公司 | Filter device for oil mist purifier |
| CN203791059U (en) * | 2014-04-03 | 2014-08-27 | 张家港市保丽洁环保科技有限公司 | Cleaning and draining device in purifying box body of oil smoke purifier |
| CN103949349B (en) * | 2014-04-03 | 2016-08-31 | 江苏保丽洁环境科技股份有限公司 | Cleaning in purifying box body and pumping equipment in cooking fume remover |
| CN103962237B (en) * | 2014-04-03 | 2016-06-01 | 江苏保丽洁环境科技股份有限公司 | Self-cleaning type electrostatic oil fume cleaner |
| CN203791048U (en) * | 2014-04-03 | 2014-08-27 | 张家港市保丽洁环保科技有限公司 | Self-cleaning-type electrostatic oil smoke purifier |
| CN204502621U (en) * | 2015-02-06 | 2015-07-29 | 江苏保丽洁环境科技股份有限公司 | In wet electrostatic cooking fume remover except fiber plant |
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