CN108355839B - Honeycomb electric field with cleaning function - Google Patents
Honeycomb electric field with cleaning function Download PDFInfo
- Publication number
- CN108355839B CN108355839B CN201810217993.6A CN201810217993A CN108355839B CN 108355839 B CN108355839 B CN 108355839B CN 201810217993 A CN201810217993 A CN 201810217993A CN 108355839 B CN108355839 B CN 108355839B
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- China
- Prior art keywords
- electric field
- anode
- spray
- honeycomb electric
- groups
- 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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- 230000005684 electric field Effects 0.000 title claims abstract description 57
- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 239000007921 spray Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000003921 oil Substances 0.000 abstract description 22
- 239000000428 dust Substances 0.000 abstract description 10
- 239000003595 mist Substances 0.000 abstract description 10
- 239000000779 smoke Substances 0.000 abstract description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 abstract 2
- 238000005352 clarification Methods 0.000 abstract 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 239000003517 fume Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 231100001240 inorganic pollutant Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Classifications
-
- 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
- B03C3/78—Cleaning the electrodes by washing
Landscapes
- Electrostatic Separation (AREA)
Abstract
The invention discloses a honeycomb electric field with a cleaning function, which comprises a cathode frame with a plurality of groups of cathode needles and an anode cylinder frame with a plurality of groups of anode cylinders; a plurality of groups of cathode needles are respectively inserted into a plurality of groups of anode cylinders correspondingly; the outer wall surface of the anode cylinder is welded with a spray rod, and the inner wall surface of the anode cylinder is uniformly provided with a plurality of spray holes communicated with the inside of the spray rod; the spray bars on each group of anode cylinders are welded with the same water supply pipe, and the water supply pipes are communicated with the spray bars. When oil mist or dust in the flue gas that the honeycomb electric field was collected in the course of the work reaches saturation, need not take out the electric field and wash from industrial oil smoke clarification plant, carry hot water or steam through delivery pipe, spray lance, carry out efficient cleaning work to positive pole section of thick bamboo, shorten electric field cleaning time greatly, reduced industrial oil smoke clarification plant's maintenance cost.
Description
Technical Field
The invention relates to the field of high-voltage electric fields, in particular to a honeycomb electric field with a cleaning function.
Background
Because the industrial machine can generate a certain amount of engine oil fume gas in the process of producing and manufacturing standard components, the fume gas contains a plurality of harmful elements and substances, such as organic or inorganic pollutants and the like; if the air is directly discharged into the air, the environment is polluted, and the physical health of people is affected. In order to solve the pollution problem of industrial oil fume, people adopt industrial oil fume purifying equipment to further purify oil fume gas.
However, when the oil mist or dust in the flue gas collected in the working process reaches the saturation degree, the electric field needs to be taken out from the industrial oil fume purifying equipment and soaked in a water tank or a water tank, and the anode cylinder is cleaned by a brush; or cleaning is performed by a spray rod installed beside the anode cylinder, but the cleaning efficiency is low and the cleaning is not clean.
It can be seen that there is a need for improvements and improvements in the art.
Disclosure of Invention
In view of the shortcomings of the prior art, the invention aims to provide a honeycomb electric field with a cleaning function, which has a compact structure and reasonable design, can perform efficient cleaning of an anode cylinder, and aims to solve the technical problems of high cleaning difficulty and unclean cleaning of the honeycomb electric field in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a honeycomb electric field with a cleaning function comprises a cathode frame with a plurality of groups of cathode needles and an anode cylinder frame with a plurality of groups of anode cylinders; a plurality of groups of cathode needles are respectively inserted into a plurality of groups of anode cylinders correspondingly; the outer wall surface of the anode cylinder is welded with a spray rod, and the inner wall surface of the anode cylinder is uniformly provided with a plurality of spray holes communicated with the inside of the spray rod; the spray bars on each group of anode cylinders are welded with the same water supply pipe, and the water supply pipes are communicated with the spray bars.
In the honeycomb electric field with the cleaning function, the spray rod is a square tube.
In the honeycomb electric field with the cleaning function, the spray rod is a circular tube.
In the honeycomb electric field with the cleaning function, the water supply pipe is a square pipe.
In the honeycomb electric field with the cleaning function, the water supply pipe is a circular pipe.
In the honeycomb electric field with the cleaning function, when the honeycomb electric field is horizontally placed, the spray rod is arranged at the top of the outer wall surface of the anode cylinder.
In the honeycomb electric field with the cleaning function, when the honeycomb electric field is horizontally placed, the anode cylinder frame comprises a front fixing plate and a rear fixing plate; each group of anode barrels are arranged side by side at uniform intervals, two ends of each anode barrel are respectively fixed on a front fixing plate and a rear fixing plate, and a plurality of fixing rods are further connected between the front fixing plates and the rear fixing plates.
In the honeycomb electric field with the cleaning function, when the honeycomb electric field is horizontally placed, the sum of the heights of the spray rod and the water supply pipe is smaller than or equal to the interval between every two adjacent groups of anode cylinders.
The beneficial effects are that:
the invention provides a honeycomb electric field with a cleaning function, which is characterized in that a spray rod welded on the outer wall surface of an anode cylinder and a water supply pipe for providing steam and hot water are designed on the basis of the existing honeycomb electric field, when oil mist or dust collected by the honeycomb electric field is excessive and needs to be cleaned, steam or hot water is conveyed to the water supply pipe, and then the steam or hot water is sprayed out from spray holes through the spray rod to clean the inner wall surface of the anode cylinder and a cathode needle. When the honeycomb electric field is horizontally placed, oil smoke generally flows through the anode cylinder along the horizontal direction, oil mist or dust in the oil smoke is charged through the discharge effect of the cathode needle and is adsorbed on the inner wall surface of the anode cylinder, and more oil mist or dust can be concentrated at the bottom of the inner wall surface of the anode cylinder under the double effects of electric field force and gravity, so that a spray rod is arranged at the top of the outer wall surface of the anode cylinder, hot water or steam is sprayed downwards from top to bottom, and the inner wall surface of the anode cylinder can be cleaned more cleanly; when the honeycomb electric field is vertically placed, water and impurities flow downwards along the cylinder wall during cleaning, and the water and impurities cannot be accumulated on the cylinder wall, so that the purifying effect of the electric field can be recovered to the greatest extent.
Drawings
Fig. 1 is a schematic structural diagram of an anode cylinder and a cathode needle in a honeycomb electric field with a cleaning function provided by the invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a cross-sectional view of a honeycomb electric field with cleaning function according to the present invention.
Detailed Description
The invention provides a honeycomb electric field with a cleaning function, which is further described in detail below with reference to the accompanying drawings and examples in order to make the purpose, technical scheme and effect of the invention clearer and more definite. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, 2 and 3, the present invention provides a honeycomb electric field with cleaning function, which comprises a cathode frame 107 with a plurality of groups of cathode needles 105, and an anode barrel frame 106 with a plurality of groups of anode barrels 101; a plurality of groups of cathode needles 105 are respectively inserted into a plurality of groups of anode cylinders 101 correspondingly; the outer wall surface of the anode cylinder 101 is welded with a spray rod 103, and the inner wall surface of the anode cylinder 101 is uniformly provided with a plurality of spray holes 102 communicated with the inside of the spray rod 103; the spray bars 103 on each group of anode cylinders 101 are welded with the same water supply pipe 104, and the water supply pipes 104 are communicated with the spray bars 103. In the working process, the cathode needle 105 is continuously discharged, so that oil mist and dust in oil smoke are charged and adsorbed on the inner wall surface of the anode cylinder 101, the adsorption and purification efficiency of a honeycomb electric field is reduced along with the extension of working time, cleaning work is carried out when the anode cylinder needs to be cleaned, hot water or steam is conveyed to a water supply pipe and is sprayed out from a spray hole of the anode cylinder through a spray rod, the inner wall of the anode cylinder is effectively cleaned directly, and better cleaning effect can be obtained because the spraying direction is perpendicular to the length direction of the anode cylinder.
Specifically, the spray bar 103 is a square tube.
In another embodiment, the spray bar 103 is a circular tube.
Specifically, the water supply pipe 104 is a square pipe.
In another embodiment, the water supply tube 104 is a circular tube.
Preferably, the spray bar 103 is provided on top of the outer wall surface of the anode cylinder 101 when the honeycomb electric field is placed horizontally. When the honeycomb electric field is horizontally placed, the oil smoke generally flows through the anode cylinder along the horizontal direction, and more oil mist or dust can be concentrated at the bottom of the inner wall surface of the anode cylinder under the double functions of electric field force and gravity, so that the spray boom is arranged at the top of the outer wall surface of the anode cylinder, hot water or steam is sprayed downwards from top to bottom, and the inner wall surface of the anode cylinder can be cleaned more cleanly; when the honeycomb electric field is vertically placed, water and impurities flow downwards along the cylinder wall during cleaning, and the water and impurities cannot be accumulated on the cylinder wall, so that the purifying effect of the electric field can be recovered to the greatest extent.
Specifically, when the honeycomb electric field is placed horizontally, the anode cartridge frame 106 includes a front fixing plate and a rear fixing plate; each group of anode barrels 101 is arranged side by side at a uniform interval, and both ends of the anode barrels 101 are respectively fixed to a front fixing plate and a rear fixing plate, between which a plurality of fixing rods (not shown in the figure) are further connected.
Specifically, when the honeycomb electric field is placed horizontally, the sum of the heights of the spray bars 103 and the water supply pipes 104 is smaller than or equal to the interval between adjacent anode barrels 101 of each group. In addition, it is preferable that the sum of the heights of the spray bars 103 and the water supply pipes 104 is equal to the interval between each adjacent group of anode cylinders 101, both ends of the anode cylinders are supported by the front fixing plate and the rear fixing plate on one hand, and the front, middle and rear parts of the anode cylinders are stressed by the supporting action of the spray bars and the water supply pipes on the other hand, so that the pressure of the anode cylinders to the anode cylinder fixing frame is reduced.
In summary, the present invention provides a honeycomb electric field with a cleaning function, based on the existing honeycomb electric field, a spray rod welded on the outer wall surface of an anode cylinder and a water supply pipe for providing steam and hot water are designed, when oil mist or dust collected by the honeycomb electric field is too much and needs cleaning to reach saturation degree, steam or hot water is delivered to the water supply pipe, and then the steam or hot water is sprayed out from spray holes through the spray rod to clean the inner wall surface of the anode cylinder and a cathode needle. When the honeycomb electric field is horizontally placed, oil smoke generally flows through the anode cylinder along the horizontal direction, oil mist or dust in the oil smoke is charged through the discharge effect of the cathode needle and is adsorbed on the inner wall surface of the anode cylinder, and more oil mist or dust can be concentrated at the bottom of the inner wall surface of the anode cylinder under the double effects of electric field force and gravity, so that a spray rod is arranged at the top of the outer wall surface of the anode cylinder, hot water or steam is sprayed downwards from top to bottom, and the inner wall surface of the anode cylinder can be cleaned more cleanly; when the honeycomb electric field is vertically placed, water and impurities flow downwards along the cylinder wall during cleaning, and the water and impurities cannot be accumulated on the cylinder wall, so that the purifying effect of the electric field can be recovered to the greatest extent.
It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present invention and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present invention as defined in the following claims.
Claims (6)
1. The honeycomb electric field with the cleaning function is characterized by comprising a cathode frame with a plurality of groups of cathode needles and an anode cylinder frame with a plurality of groups of anode cylinders; a plurality of groups of cathode needles are respectively inserted into a plurality of groups of anode cylinders correspondingly; the outer wall surface of the anode cylinder is welded with a spray rod, and the inner wall surface of the anode cylinder is uniformly provided with a plurality of spray holes communicated with the inside of the spray rod; the spray bars on each group of anode cylinders are welded with the same water supply pipe, the water supply pipes are communicated with the spray bars, the spray bars are arranged on the top of the outer wall surface of the anode cylinders when the honeycomb electric field is horizontally placed, and the anode cylinder frame comprises a front fixing plate and a rear fixing plate when the honeycomb electric field is horizontally placed; each group of anode barrels are arranged side by side at uniform intervals, two ends of each anode barrel are respectively fixed on a front fixing plate and a rear fixing plate, and a plurality of fixing rods are further connected between the front fixing plates and the rear fixing plates.
2. The honeycomb electric field with cleaning function according to claim 1, wherein the spray bar is a square tube.
3. The honeycomb electric field with cleaning function according to claim 1, wherein the spray bar is a circular tube.
4. The honeycomb electric field with cleaning function according to claim 1, wherein the water supply pipe is a square pipe.
5. The honeycomb electric field with cleaning function according to claim 1, wherein the water supply pipe is a circular pipe.
6. The honeycomb electric field with a cleaning function according to claim 1, wherein a sum of heights of the spray bars and water supply pipes is less than or equal to a space between each adjacent group of the anode barrels when the honeycomb electric field is horizontally placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810217993.6A CN108355839B (en) | 2018-03-16 | 2018-03-16 | Honeycomb electric field with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810217993.6A CN108355839B (en) | 2018-03-16 | 2018-03-16 | Honeycomb electric field with cleaning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108355839A CN108355839A (en) | 2018-08-03 |
| CN108355839B true CN108355839B (en) | 2024-03-12 |
Family
ID=63000390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810217993.6A Active CN108355839B (en) | 2018-03-16 | 2018-03-16 | Honeycomb electric field with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108355839B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252513B (en) * | 2019-06-26 | 2021-09-21 | 广东金穗厨房设备工程有限公司 | A but, self-cleaning's oil smoke clarifier device for oil smoke purifies |
| CN111672633A (en) * | 2020-08-13 | 2020-09-18 | 广东科霖环保设备有限公司 | Dust remover box structure of electric dust remover |
| CN111672632A (en) * | 2020-08-13 | 2020-09-18 | 广东科霖环保设备有限公司 | Wet-type electrostatic precipitator equipment |
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