CN104645738A - Fiber removal device in wet electrostatic oil and smoke purifier - Google Patents
Fiber removal device in wet electrostatic oil and smoke purifier Download PDFInfo
- Publication number
- CN104645738A CN104645738A CN201510061387.6A CN201510061387A CN104645738A CN 104645738 A CN104645738 A CN 104645738A CN 201510061387 A CN201510061387 A CN 201510061387A CN 104645738 A CN104645738 A CN 104645738A
- Authority
- CN
- China
- Prior art keywords
- reducing
- filter screen
- reducing storehouse
- storehouse
- wet electrostatic
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 50
- 239000000779 smoke Substances 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000000746 purification Methods 0.000 claims abstract description 11
- 239000002912 waste gas Substances 0.000 claims description 23
- 239000006233 lamp black Substances 0.000 claims description 22
- 239000003517 fume Substances 0.000 claims description 20
- 238000010411 cooking Methods 0.000 claims description 19
- 238000005507 spraying Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 6
- 239000002245 particle Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
The invention discloses a fiber removal device in a wet electrostatic oil and smoke purifier, which is capable of effectively removing fibers in industrial oil and smoke exhaust gas. A variable-diameter connecting pipe and a variable-diameter cabin are sequentially arranged between an air inlet pipe and a wet electrostatic purification tank body along the flowing direction of the industrial oil and smoke exhaust gas; the diameter of the variable-diameter connecting pipe is gradually expanded from one side of the air inlet pipe to one end of the variable-diameter cabin; a plurality of filter nets are arranged in the variable-diameter cabin from top to bottom; the surface of each filter net is arranged towards an air inlet of the variable-diameter cabin; the filter nets are obliquely arranged from top to bottom along the flowing direction of the industrial oil and smoke exhaust gas; a baffle plate is arranged between the adjacent upper and lower filter nets; the upper end of each baffle plate is obliquely guided downwards to the outer side of the top of the filter net below the baffle plate from the bottom of the filter net above the corresponding baffle plate; the fibers falling off from the filter net above the baffle plate can be guided to the bottom of the variable-diameter cabin; and the lower end of a variable-diameter cabin discharge pipe at the bottom of the variable-diameter cabin extends below the water level in a water tank, and extends into a fiber collecting net frame in the water tank.
Description
Technical field
The present invention relates to wet electrostatic cooking fume remover field.
Background technology
Usually containing each fiber such as smoke particle, steam, Yi Jimian, hair, chemical fibre be made up of organic solvent, auxiliary agent etc. in the industry lampblack waste gas that textile printing and dyeing class industry produces.Wet electrostatic cooking fume remover can collect smoke particle in industry lampblack waste gas thus purified industrial oil flue waste gas, and makes the organic solvent in oil flue waste gas, auxiliary agent etc. be recycled utilization.The structure of wet lampblack depuration equipment comprises: wet electrostatic purification casing, one end of wet electrostatic purification casing is communicated with blast pipe, the top of wet electrostatic purification casing is communicated with discharge pipe, discharge pipe is connected with blower fan, blower fan makes industry lampblack waste gas constantly enter in wet electrostatic purification casing from blast pipe to purify, and the clean gas eliminating smoke particle is discharged from the discharge pipe at wet electrostatic purification casing top.For guaranteeing that wet electrostatic cooking fume remover can work efficiently, before carrying out fume purifying to the industry lampblack waste gas containing fiber, need first to remove each fiber.Traditional mode except fiber adopts dust-removal cloth-bag; industry lampblack waste gas first removes fiber through dust-removal cloth-bag before entering wet electrostatic cooking fume remover; and owing to containing a large amount of smoke particles in industry lampblack waste gas; smoke particle can stick on dust-removal cloth-bag and cause dust-removal cloth-bag to block; thus it is frequent to cause dust-removal cloth-bag to change, except fiber cost is high.
Summary of the invention
The technical issues that need to address of the present invention are: provide a kind of structure simple, except in the low wet electrostatic cooking fume remover of fiber cost except fiber plant.
For solving the problem, the technical solution used in the present invention is: in wet electrostatic cooking fume remover except fiber plant, comprise: blast pipe and wet purification casing, purify between casing at blast pipe and wet electrostatic and be disposed with reducing connecting tube and reducing storehouse along the flow direction of industry lampblack waste gas, the caliber of reducing connecting tube is expanded to one end, reducing storehouse gradually by blast pipe one end, some filter screens are arranged at intervals with from top to bottom in described reducing storehouse, each filter screen all along industry lampblack waste gas flow direction by front upper place backward inclined downward arrange, on, baffle plate is provided with between lower adjacent filter screen, the bottom angled of the upper end filter screen all from the upper side of every block baffle plate is directed to the top of the filter screen below it downwards, and the fiber that filter screen from the upper side falls down can be directed to the bottom in reducing storehouse downwards, the bottom in reducing storehouse is connected with reducing storehouse delivery pipe, and the lower end of reducing storehouse delivery pipe stretches to below the water surface in water tank and stretches in the fiber collecting screen frame in water tank, and described water tank is positioned at the below bottom reducing storehouse.
Further, in aforesaid wet electrostatic cooking fume remover except fiber plant, wherein, some reducing storehouses shower is provided with in reducing storehouse, each reducing storehouse shower is all arranged in the leeward side of filter screen along the incline direction of filter screen, every root reducing storehouse shower is provided with some hole for water sprayings facing to filter screen spray punching; Reducing storehouse shower is connected with reducing storehouse feed pipe, and described reducing storehouse feed pipe is connected with water tank by water pump.
Further, in aforesaid wet electrostatic cooking fume remover except fiber plant, wherein, each filter screen is all 60 o ~ 75 o angles with horizontal direction.
Further, in aforesaid wet electrostatic cooking fume remover except fiber plant, wherein, each filter screen is all fixedly mounted on an installing frame, the two ends up and down of each installing frame are arranged in the tilted mounting groove in reducing storehouse respectively, and every block baffle plate is all fixedly installed between upper and lower two adjacent mounting grooves.
Further, in aforesaid wet electrostatic cooking fume remover except fiber plant, wherein, the bottom in reducing storehouse is tapered.
Advantage of the present invention is: in reducing storehouse, arrange some filter screens, and arrange between upper and lower filter can by the baffle plate bottom fibre guide to reducing storehouse, barrier together with filter screen is formed with baffle plate, just enter in wet electrostatic purification casing by reducing storehouse after industry lampblack waste gas has to pass through strainer filtering, fiber filter in industry lampblack waste gas gets off by filter screen, fiber under gravity on filter screen and some impurity can drop on the baffle plate of the below of its correspondence, fiber on baffle plate glides in the guiding of baffle plate and drops down onto the bottom in reducing storehouse, this structure simply but effectively can remove the fiber in industry lampblack waste gas, for the efficient work of wet electrostatic purification casing provides safeguard.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram except fiber plant in wet electrostatic cooking fume remover of the present invention.
Fig. 2 is the mounting structure schematic diagram of reducing storehouse Internal baffle in Fig. 1.
Fig. 3 is the perspective view except fiber plant in wet electrostatic cooking fume remover.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is described in further detail.
As Fig. 1, Fig. 2, shown in Fig. 3, in wet electrostatic cooking fume remover except fiber plant, purify between casing 2 at blast pipe 1 and wet electrostatic and be disposed with reducing connecting tube 3 and reducing storehouse 4 along the flow direction of industry lampblack waste gas, the caliber of reducing connecting tube 3 is expanded to one end, reducing storehouse 4 gradually by blast pipe 1 one end, some filter screens 5 are arranged at intervals with from top to bottom in described reducing storehouse 4, each filter screen 5 all along industry lampblack waste gas flow direction by front upper place backward inclined downward arrange, this setup makes the windward side of filter screen 5 down, 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 the length effectively controlling reducing storehouse 4, and make full use of the filter area of screen pack 5, each filter screen 5 is all 60 o ~ 75 o angles with horizontal direction, on, baffle plate 7 is provided with between lower adjacent filter screen 5, the bottom angled of the upper end filter screen 5 all from the upper side of every block baffle plate 7 is directed to the top outer of the filter screen 5 below it downwards, and the fiber that the filter screen 5 from the side of being located thereon can be fallen down is directed to the bottom in reducing storehouse 4 downwards, all be fixedly mounted on an installing frame 14 for the ease of each filter screen 5 in cleaning and maintenance the present embodiment, the two ends up and down of each installing frame 14 are arranged in the tilted mounting groove in reducing storehouse 4 42 respectively, every block baffle plate 7 is all fixedly installed on, between lower two adjacent mounting grooves 42.In addition, in order to effective blowdown in the present embodiment, the bottom 41 in reducing storehouse 4 is tapered, the bottom 41 in reducing storehouse 4 is connected with reducing storehouse delivery pipe 8, the lower end of reducing storehouse delivery pipe 8 stretches to below the water surface in water tank 9 and stretches in the fiber collecting screen frame 10 in water tank 9, the lower end of reducing storehouse delivery pipe 8 stretches to below the water surface in water tank 9 and can effectively prevent air-flow from flowing in reducing storehouse 4 through water tank 9, and described water tank 9 is positioned at the below of the bottom 41 in reducing storehouse 4.In the present embodiment, the some reducing storehouses shower 11 be provided with in reducing storehouse 4, each reducing storehouse shower 11 is all arranged in the leeward side of filter screen 5 along the incline direction of filter screen 5, every root reducing storehouse shower 11 is respectively arranged with some hole for water sprayings spraying punching facing to filter screen 5; Reducing storehouse shower 11 is connected with reducing storehouse feed pipe 12, and described reducing storehouse feed pipe 12 is connected with water tank 9 by water pump 13.
Operation principle of the present invention is as follows: industry lampblack waste gas enters in reducing storehouse 4 from blast pipe 1 through reducer pipe 3, filter screen 5 filters barrier with baffle plate 7 together with formation in reducing storehouse 4, industry lampblack waste gas has to pass through filter screen 5 and just can enter in wet electrostatic purification casing 2, fiber filter in industry lampblack waste gas gets off thus eliminates the fiber in industry lampblack waste gas by filter screen 5, and contaminant filter larger for particle in industry lampblack waste gas can also get off by filter screen 5 simultaneously.Under gravity, the fiber on filter screen 5 can drop on the baffle plate 7 of the below of its correspondence, and the fiber on baffle plate 7 glides in the guiding of baffle plate 7 and drops down onto the bottom in reducing storehouse 4, and this structure simply but effectively can remove the fiber in industry lampblack waste gas.Reducing storehouse shower 11 pairs of filter screens 5 can also be periodically utilized to carry out spray irrigation, the impurity such as the sewage after cleaning and fiber enter in the fiber collecting screen frame 10 in water tank 9 from reducing storehouse delivery pipe 8 together, and the fiber in fiber collecting screen frame 10 can periodic cleaning.Because reducing storehouse shower 11 is connected with water tank 9 by reducing storehouse feed pipe 12 and water pump 13, the water in such water tank 9 can recycle, and has greatly saved the cost except fiber.
Claims (5)
1. in wet electrostatic cooking fume remover except fiber plant, comprise: blast pipe and wet purification casing, it is characterized in that: purify between casing at blast pipe and wet electrostatic and be disposed with reducing connecting tube and reducing storehouse along the flow direction of industry lampblack waste gas, the caliber of reducing connecting tube is expanded to one end, reducing storehouse gradually by blast pipe one end, some filter screens are arranged at intervals with from top to bottom in described reducing storehouse, each filter screen all along industry lampblack waste gas flow direction by front upper place backward inclined downward arrange, on, baffle plate is provided with between lower adjacent filter screen, the bottom angled of the upper end filter screen all from the upper side of every block baffle plate is directed to the top of the filter screen below it downwards, and the fiber that filter screen from the upper side falls down can be directed to the bottom in reducing storehouse downwards, the bottom in reducing storehouse is connected with reducing storehouse delivery pipe, and the lower end of reducing storehouse delivery pipe stretches to below the water surface in water tank and stretches in the fiber collecting screen frame in water tank, and described water tank is positioned at the below bottom reducing storehouse.
2. in wet electrostatic cooking fume remover according to claim 1 except fiber plant, it is characterized in that: in reducing storehouse, be provided with some reducing storehouses shower, each reducing storehouse shower is all arranged in the leeward side of filter screen along the incline direction of filter screen, every root reducing storehouse shower is provided with some hole for water sprayings facing to filter screen spray punching; Reducing storehouse shower is connected with reducing storehouse feed pipe, and described reducing storehouse feed pipe is connected with water tank by water pump.
3. in wet electrostatic cooking fume remover according to claim 1 and 2 except fiber plant, it is characterized in that: each filter screen is all 60 o ~ 75 o angles with horizontal direction.
4. in wet electrostatic cooking fume remover according to claim 1 and 2 except fiber plant, it is characterized in that: each filter screen is all fixedly mounted on an installing frame, the two ends up and down of each installing frame are arranged in the tilted mounting groove in reducing storehouse respectively, and every block baffle plate is all fixedly installed between upper and lower two adjacent mounting grooves.
5. in wet electrostatic cooking fume remover according to claim 1 and 2 except fiber plant, it is characterized in that: the bottom in reducing 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 true CN104645738A (en) | 2015-05-27 |
| CN104645738B CN104645738B (en) | 2017-05-31 |
Family
ID=53237679
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104645738B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369134A (en) * | 2019-07-24 | 2019-10-25 | 江苏保丽洁环境科技股份有限公司 | A kind of wet electrostatic smoke purifier |
| 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 |
Citations (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 |
| CN103949349A (en) * | 2014-04-03 | 2014-07-30 | 张家港市保丽洁环保科技有限公司 | Apparatus for cleaning and discharging liquid in purifying case of oil smoke purifier |
| CN103962237A (en) * | 2014-04-03 | 2014-08-06 | 张家港市保丽洁环保科技有限公司 | Self-cleaning typeelectrostaticcooking fume purifier |
| 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 |
| 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 |
| 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 |
-
2015
- 2015-02-06 CN CN201510061387.6A patent/CN104645738B/en active Active
Patent Citations (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 |
| CN103949349A (en) * | 2014-04-03 | 2014-07-30 | 张家港市保丽洁环保科技有限公司 | Apparatus for cleaning and discharging liquid in purifying case of oil smoke purifier |
| CN103962237A (en) * | 2014-04-03 | 2014-08-06 | 张家港市保丽洁环保科技有限公司 | Self-cleaning typeelectrostaticcooking fume purifier |
| 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 |
| 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 |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369134A (en) * | 2019-07-24 | 2019-10-25 | 江苏保丽洁环境科技股份有限公司 | A kind of wet electrostatic smoke purifier |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104645738B (en) | 2017-05-31 |
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