CN111871611A - Dust removal device with air purification, sterilization and disinfection functions and dust removal method - Google Patents
Dust removal device with air purification, sterilization and disinfection functions and dust removal method Download PDFInfo
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- CN111871611A CN111871611A CN202010818525.1A CN202010818525A CN111871611A CN 111871611 A CN111871611 A CN 111871611A CN 202010818525 A CN202010818525 A CN 202010818525A CN 111871611 A CN111871611 A CN 111871611A
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- dust
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- 239000000428 dust Substances 0.000 title claims abstract description 231
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 36
- 238000004887 air purification Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000003068 static effect Effects 0.000 claims description 25
- 230000005684 electric field Effects 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 20
- 230000001954 sterilising effect Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 6
- 241000894006 Bacteria Species 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 244000005700 microbiome Species 0.000 claims description 5
- 230000000249 desinfective effect Effects 0.000 claims 6
- 239000007789 gas Substances 0.000 description 103
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
-
- 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
-
- 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
- B03C3/43—Ionising-electrodes radioactive
-
- 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
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/04—Ionising electrode being a wire
-
- 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
- B03C2201/06—Ionising electrode being a needle
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a dust removal device with air purification, sterilization and disinfection functions and a dust removal method. In practical use, the device increases the surface area of the dust collecting electrode, reduces the flow speed of airflow passing through the dust collecting electrode plate and also improves the dust collecting efficiency through the arrangement mode.
Description
Technical Field
The invention relates to the field of electrostatic dust removal, in particular to a dust removal device with air purification, sterilization and disinfection functions and a dust removal method.
Background
An electrostatic precipitator is a dust removing device which separates dust or liquid drops in gas by utilizing coulomb force. The current common electrostatic dust collector is generally horizontal type and vertical type, and in the two types of electrostatic dust collectors, the air duct and the incoming smoke are in the same direction. It is well known that the dust collection efficiency of an electrostatic precipitator is very dependent on the flow velocity of flue gas in the precipitator channel, and that the lower this velocity, the higher the dust collection efficiency, or in other words, the longer the residence time of flue gas in the precipitator, the higher the dust collection efficiency under the same electric field conditions. Therefore, under the condition of ensuring the electric field intensity in the dust remover, the dust collection efficiency of the dust remover can be effectively improved by greatly increasing the residence time of the flue gas.
At present, the dust collecting electrode of the anode plate used in the traditional electrostatic dust collection is an airtight steel plate, the air inlet end and the air outlet end are communicated, and the staying time of air in dust-removing air is short, so that the dust-removing effect is poor. However, in the case of the radial dust collector, the radial flow type is arranged perpendicular to the air flow, the flow velocity of the air flow passing through the dust collecting electrode plate is high, and the discharge electrode lines are arranged on one side of the dust collecting electrode plate, so that the discharge efficiency of the electrode lines is low, and the dust collection efficiency is low as a whole.
Disclosure of Invention
The invention provides a dust removing device with air purification, sterilization and disinfection functions and a dust removing method, wherein when in application, gas to be treated enters from an air inlet, a high-voltage electric field is formed between a discharge electrode wire and a dust collecting polar plate to provide charge for dust contained in the gas, sterilization and disinfection are carried out simultaneously, the charged dust moves to the dust collecting polar plate under the action of the high-voltage electric field and is captured, if the charged dust is not captured but passes through the dust collecting polar plate to the other side, a high-voltage electric field is formed between the discharge electrode wire and the dust collecting polar plate at the other side, the charged dust is reversely pushed to the dust collecting electrode wire to be captured again, and the charged dust repeatedly passes through the dust collecting polar plate, and a plurality of capturing opportunities are provided to achieve efficient dust removal.
The invention is realized by the following technical scheme:
the utility model provides a dust collector with air purification, sterilization function, includes the casing, the inside of casing is provided with gas passage, gas passage is provided with a plurality ofly and is parallel to each other, separate by the polar plate that gathers dust that sets up between gas passage and the gas passage, be provided with the polar line frame that is on a parallel with the polar plate that gathers dust in the gas passage, be provided with discharge electrode line in the polar line frame, gas passage's both ends interval is provided with the shutoff, one side of gas passage is provided with the air intake, and gas passage's opposite side is provided with the air exit.
Furthermore, the dust collector with the functions of air purification, sterilization and disinfection adopts a porous metal filter screen, the porous metal filter screen is made of a foam metal plate and a metal felt material, the metal plate has small resistance, high permeability and electric conduction, and the metal filter screen is used as a dust collecting pole plate of the electrostatic dust collector and is subjected to grounding treatment.
Furthermore, the dust collector with the functions of air purification, sterilization and disinfection is characterized in that the dust collecting polar plate is provided with a grounding wire for grounding treatment.
Furthermore, the dust removal device with the air purification, sterilization and disinfection functions is characterized in that the discharge electrode wires are in the forms of corona wires, fishbone wires and nail-prick wires.
Furthermore, the dust removal device with the functions of air purification, sterilization and disinfection is characterized in that the discharge electrode wire is connected with a high static voltage, and the high static voltage provides high static for the discharge electrode wire.
Furthermore, the shell of the dust removal device with the functions of air purification, sterilization and disinfection is square and cylindrical.
Furthermore, the dust removal device with the functions of air purification and sterilization is characterized in that an electrode wire frame, a discharge electrode wire, a dust collection polar plate and a gas channel which are arranged inside the cylindrical shell are all arranged in a ring shape and are parallel to the shell.
Further, a dust collector with air purification, disinfection and sterilization functions, the polar plate that gathers dust sets up to the gyration type, form gas passage in the middle of the gyration type after folding each other that the polar plate that gathers dust set up, set up on the polar plate that gathers dust and install the chain, the one end of casing is provided with drive arrangement, drive arrangement drives the chain, and the chain drives the polar plate that gathers dust and rotates the cyclic motion.
Furthermore, the dust removal device with the functions of air purification, sterilization and disinfection is characterized in that the gas channel is formed by arranging the dust collection pole plates arranged on two sides in parallel, and the air inlet and outlet sides at two ends of the gas channel are blocked at intervals, so that the gas entering the gas channel can be discharged only by one-time dust collection pole plate.
Furthermore, the dust removing device with the functions of air purification, sterilization and disinfection and the dust removing method are characterized in that the dust collecting polar plates and the discharge polar lines are arranged in parallel and are parallel to the flowing direction of the gas, the dust collecting polar plates are used as the dust collecting polar plates to be grounded, the discharge polar lines are connected with high-voltage static electricity which is used for discharging and providing charge for dust contained in the gas entering the device, meanwhile, the high-voltage static electricity can perform sterilization and disinfection on microorganisms such as bacteria and the like contained in the gas, the gas enters the gas channel through the air inlet, one end of the gas channel opposite to the air inlet is blocked, the gas can only pass through the dust collecting polar plates on two sides of the gas channel and then is discharged through the air outlets arranged on the adjacent gas channel, the gas to be treated can certainly pass through the once foam metal plate, the gas to be treated enters from the air inlet, and a high-, the dust collecting electrode plate is used for providing charge for dust contained in gas, meanwhile, sterilization and disinfection are carried out, the charged dust moves to the dust collecting electrode plate under the action of a high-voltage electric field to be collected, if the charged dust is not collected, the charged dust passes through the dust collecting electrode plate to the other side, a high-voltage electric field is formed between the discharge electrode line on the other side and the dust collecting electrode plate, the charged dust is reversely pushed to the dust collecting electrode line to be collected again, the charged dust passes through the dust collecting electrode plate repeatedly, and multiple times of collection can achieve efficient dust removal. If the fine particle dust is not trapped in the electric field for a long time, the fine particle dust is gradually charged in the electric field, condensed into large particle dust and then trapped. The dust particles move to the dust collecting pole plate under the action of the electric field force in the electric field of the device with the structure, and are also influenced by the ionic wind between the discharge electrode wire and the dust collecting pole plate, the ionic wind is formed between the discharge electrode wire and the dust collecting pole plate and blows towards the dust collecting pole, the probability that the dust particles repeatedly pass through the dust collecting pole is also enhanced, and therefore the dust collecting efficiency is improved.
In summary, the following beneficial effects of the invention are:
1. the invention relates to a dust removal device with air purification, sterilization and disinfection functions and a dust removal method.
2. The invention relates to a dust removing device with air purification, sterilization and disinfection functions and a dust removing method, wherein a gas channel is formed by closing and combining dust collecting polar plates, and two ends of the gas channel are provided with interval plugs.
3. According to the dust removal device with the air purification, sterilization and disinfection functions and the dust removal method, the device is arranged in such a way, the surface area of the dust collection pole is increased, the flow speed of airflow passing through the dust collection pole plate is reduced, and the dust collection efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a schematic perspective view of the present invention.
Reference numbers and corresponding part names in the drawings:
the method comprises the following steps of 1-casing, 2-polar line frame, 3-discharge polar line, 4-dust collecting polar plate, 5-gas channel, 6-air inlet, 7-air outlet and 8-blocking block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
As shown in fig. 1, a dust collector and dust removal method with air purification, disinfection and sterilization functions, including casing 1, the inside of casing 1 is provided with gas channel 5, gas channel 5 is provided with a plurality ofly and parallel to each other, separate by the polar plate 4 that gathers dust that sets up between gas channel 5 and the gas channel 5, be provided with the polar line frame 2 that is on a parallel with polar plate 4 that gathers dust in the gas channel 5, be provided with discharge electrode line 3 in the polar line frame 2, the both ends interval of gas channel 5 is provided with plugging block 8, one side of gas channel 5 is provided with air intake 6, and the opposite side of gas channel 5 is provided with air exit 7.
Specifically, the dust collecting polar plate 4 is made of a porous metal filter screen which is made of a foam metal plate and a metal felt material.
Specifically, the dust collecting polar plate 4 is provided with a grounding wire for grounding treatment.
Specifically, the discharge electrode wire 3 is a discharge electrode wire 3 in the form of a corona wire, a fishbone wire or a nail-prick wire.
Specifically, the discharge electrode line 3 is connected with a high static voltage, and the high static voltage provides high static for the discharge electrode line 3.
Specifically, the gas channel 5 is formed by arranging the dust collecting pole plates 4 arranged on two sides in parallel, and the air inlet and outlet sides at two ends of the gas channel 5 are blocked at intervals, so that the gas entering the gas channel 5 can be discharged only by the dust collecting pole plates 4 once.
Specifically, the dust collecting polar plate 4 and the discharge polar plate 3 are arranged in parallel and are parallel to the gas flowing direction, the dust collecting polar plate 4 is used as a dust collecting electrode to be grounded, the discharge polar plate 3 is connected with high-voltage static electricity for discharging and providing charge for dust contained in gas entering the device, meanwhile, the high-voltage static electricity can sterilize and disinfect microorganisms such as bacteria contained in the gas, the gas enters the gas channel 5 through the air inlet 6, one end of the gas channel 5 opposite to the air inlet 6 is blocked, the gas can only pass through the dust collecting polar plates 4 on two sides of the gas channel 5 and then is discharged through the air outlet 7 arranged on the adjacent gas channel 5, the gas to be treated must pass through the dust collecting polar plate 4 once, the gas to be treated enters from the air inlet 6, a high-voltage electric field is formed between the discharge polar plate 3 and the dust collecting polar plate 4, and provides charge for the dust contained in, and meanwhile, sterilization and disinfection are carried out, charged dust moves to the dust collection pole plate 4 under the action of the high-voltage electric field to be collected, if the charged dust is not collected but passes through the dust collection pole plate 4 to the other side, the high-voltage electric field is formed between the discharge electrode wire 3 on the other side and the dust collection pole plate 4, the charged dust is reversely pushed to the dust collection pole plate 4 to be collected again, and the charged dust passes through the dust collection pole plate 4 repeatedly, so that the dust can be collected for multiple times to achieve efficient dust removal.
Example 2
As shown in fig. 2, a dust collector and dust removal method with air purification, disinfection and sterilization functions, including casing 1, the inside of casing 1 is provided with gas channel 5, gas channel 5 is provided with a plurality ofly and parallel to each other, separate by the polar plate 4 that gathers dust that sets up between gas channel 5 and the gas channel 5, be provided with the polar line frame 2 that is on a parallel with polar plate 4 that gathers dust in the gas channel 5, be provided with discharge electrode line 3 in the polar line frame 2, the both ends interval of gas channel 5 is provided with plugging block 8, one side of gas channel 5 is provided with air intake 6, and the opposite side of gas channel 5 is provided with air exit 7.
Specifically, the dust collecting polar plate 4 is made of a porous metal filter screen which is made of a foam metal plate and a metal felt material.
Specifically, the dust collecting polar plate 4 is provided with a grounding wire for grounding treatment.
Specifically, the discharge electrode wire 3 is a discharge electrode wire 3 in the form of a corona wire, a fishbone wire or a nail-prick wire.
Specifically, the discharge electrode line 3 is connected with a high static voltage, and the high static voltage provides high static for the discharge electrode line 3.
Specifically, the housing 1 is provided in a square shape.
Specifically, the dust collecting polar plate 4 is set to a rotary type, a gas channel 5 is formed in the middle of the rotary type folding back each other of the dust collecting polar plate 4, a chain is arranged on the dust collecting polar plate 4, a driving device is arranged at one end of the shell 1, the driving device drives the chain, and the chain drives the dust collecting polar plate 4 to rotate and circulate.
Specifically, the gas channel 5 is formed by arranging the dust collecting pole plates 4 arranged on two sides in parallel, and the air inlet and outlet sides at two ends of the gas channel 5 are blocked at intervals, so that the gas entering the gas channel 5 can be discharged only by the dust collecting pole plates 4 once.
Specifically, the dust collecting polar plate 4 and the discharge polar plate 3 are arranged in parallel and are parallel to the gas flowing direction, the dust collecting polar plate 4 is used as a dust collecting electrode to be grounded, the discharge polar plate 3 is connected with high-voltage static electricity for discharging and providing charge for dust contained in gas entering the device, meanwhile, the high-voltage static electricity can sterilize and disinfect microorganisms such as bacteria contained in the gas, the gas enters the gas channel 5 through the air inlet 6, one end of the gas channel 5 opposite to the air inlet 6 is blocked, the gas can only pass through the dust collecting polar plates 4 on two sides of the gas channel 5 and then is discharged through the air outlet 7 arranged on the adjacent gas channel 5, the gas to be treated must pass through the dust collecting polar plate 4 once, the gas to be treated enters from the air inlet 6, a high-voltage electric field is formed between the discharge polar plate 3 and the dust collecting polar plate 4, and provides charge for the dust contained in, and meanwhile, sterilization and disinfection are carried out, charged dust moves to the dust collection pole plate 4 under the action of the high-voltage electric field to be collected, if the charged dust is not collected but passes through the dust collection pole plate 4 to the other side, the high-voltage electric field is formed between the discharge electrode wire 3 on the other side and the dust collection pole plate 4, the charged dust is reversely pushed to the dust collection pole plate 4 to be collected again, and the charged dust passes through the dust collection pole plate 4 repeatedly, so that the dust can be collected for multiple times to achieve efficient dust removal.
Example 3
As shown in fig. 3, a dust collector and dust removal method with air purification, disinfection and sterilization functions, including casing 1, the inside of casing 1 is provided with gas channel 5, gas channel 5 is provided with a plurality ofly and parallel to each other, separate by the polar plate 4 that gathers dust that sets up between gas channel 5 and the gas channel 5, be provided with the polar line frame 2 that is on a parallel with polar plate 4 that gathers dust in the gas channel 5, be provided with discharge polar line 3 in the polar line frame 2, the both ends interval of gas channel 5 is provided with plugging block 8, one side of gas channel 5 is provided with air intake 6, and the opposite side of gas channel 5 is provided with air exit 7.
Specifically, the dust collecting polar plate 4 is made of a porous metal filter screen which is made of a foam metal plate and a metal felt material.
Specifically, the dust collecting polar plate 4 is provided with a grounding wire for grounding treatment.
Specifically, the discharge electrode wire 3 is a discharge electrode wire 3 in the form of a corona wire, a fishbone wire or a nail-prick wire.
Specifically, the discharge electrode line 3 is connected with a high static voltage, and the high static voltage provides high static for the discharge electrode line 3.
In particular, the housing 1 is provided in a cylindrical shape.
Specifically, the polar line frame 2, the discharge polar line 3, the dust collecting polar plate 4 and the gas channel 5 which are arranged in the cylindrical shell 1 are all arranged in a circular ring shape and are parallel to the shell 1.
Specifically, the gas channel 5 is formed by arranging the dust collecting pole plates 4 arranged on two sides in parallel, and the air inlet and outlet sides at two ends of the gas channel 5 are blocked at intervals, so that the gas entering the gas channel 5 can be discharged only by the dust collecting pole plates 4 once.
Specifically, the dust collecting polar plate 4 and the discharge polar plate 3 are arranged in parallel and are parallel to the gas flowing direction, the dust collecting polar plate 4 is used as a dust collecting electrode to be grounded, the discharge polar plate 3 is connected with high-voltage static electricity for discharging and providing charge for dust contained in gas entering the device, meanwhile, the high-voltage static electricity can sterilize and disinfect microorganisms such as bacteria contained in the gas, the gas enters the gas channel 5 through the air inlet 6, one end of the gas channel 5 opposite to the air inlet 6 is blocked, the gas can only pass through the dust collecting polar plates 4 on two sides of the gas channel 5 and then is discharged through the air outlet 7 arranged on the adjacent gas channel 5, the gas to be treated must pass through the dust collecting polar plate 4 once, the gas to be treated enters from the air inlet 6, a high-voltage electric field is formed between the discharge polar plate 3 and the dust collecting polar plate 4, and provides charge for the dust contained in, and meanwhile, sterilization and disinfection are carried out, charged dust moves to the dust collection pole plate 4 under the action of the high-voltage electric field to be collected, if the charged dust is not collected but passes through the dust collection pole plate 4 to the other side, the high-voltage electric field is formed between the discharge electrode wire 3 on the other side and the dust collection pole plate 4, the charged dust is reversely pushed to the dust collection pole plate 4 to be collected again, and the charged dust passes through the dust collection pole plate 4 repeatedly, so that the dust can be collected for multiple times to achieve efficient dust removal.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a dust collector with air purification, sterilization function, a serial communication port, includes casing (1), the inside of casing (1) is provided with gas passage (5), gas passage (5) are provided with a plurality ofly and are parallel to each other, separate by the polar plate (4) that gathers dust that set up between gas passage (5) and gas passage (5), be provided with polar line frame (2) that are on a parallel with polar plate (4) that gathers dust in gas passage (5), be provided with in polar line frame (2) and discharge electrode line (3), the both ends interval of gas passage (5) is provided with plugging block (8), one side of gas passage (5) is provided with air intake (6), and the opposite side of gas passage (5) is provided with air exit (7).
2. The dust collector with air purifying, sterilizing and disinfecting functions as claimed in claim 1, wherein the dust collecting polar plate (4) is made of a porous metal filter screen, and the porous metal filter screen is made of a foam metal plate and a metal felt material.
3. The dust collector with air purifying, sterilizing and disinfecting functions as claimed in claim 1, wherein the dust collecting polar plate (4) is provided with a grounding wire for grounding treatment.
4. The dust removing device with the functions of air purification, sterilization and disinfection as claimed in claim 1, characterized in that the discharge electrode wire (3) is a discharge electrode wire (3) in the form of corona wire, fishbone wire, or nail-prick wire.
5. The dust collector with air purifying, sterilizing and disinfecting functions as claimed in claim 1, wherein the discharge electrode wires (3) are connected with a high static voltage, and the high static voltage provides high static voltage for the discharge electrode wires (3).
6. A dust removing device with air purifying, sterilizing and disinfecting functions as claimed in claim 1, wherein said housing (1) is provided in a square, cylindrical shape.
7. The dust collector with air purification, sterilization and disinfection functions as claimed in claim 6, wherein the polar line frame (2), the discharge polar line (3), the dust collecting polar plate (4) and the gas channel (5) which are arranged inside the cylindrical shell (1) are all arranged in a circular ring shape and are parallel to the shell (1).
8. The dust collector with air purifying, sterilizing and disinfecting functions as claimed in claim 1, wherein the dust collecting polar plate (4) is arranged in a rotary type, a gas channel (5) is formed in the middle of the rotary type dust collecting polar plate (4) after the rotary type dust collecting polar plate is folded, a chain is arranged and installed on the dust collecting polar plate (4), a driving device is arranged at one end of the shell (1), the driving device drives the chain, and the chain drives the dust collecting polar plate (4) to rotate and circulate.
9. The dust collector with air purifying, sterilizing and disinfecting functions as claimed in claim 1, wherein the gas channel (5) is formed by arranging the dust collecting pole plates (4) arranged on two sides in parallel, and the air inlet and outlet sides at two ends of the gas channel (5) are plugged at intervals, so that the gas entering the gas channel (5) can be discharged only by passing through the dust collecting pole plates (4) once.
10. A dust removal method with air purification, sterilization and disinfection functions is characterized in that a dust collection polar plate (4) and a discharge polar line (3) are arranged in parallel and are parallel to the air flow direction, the dust collection polar plate (4) is used as a dust collection pole and is subjected to grounding treatment, the discharge polar line (3) is connected with high-voltage static electricity for discharging and providing charge for dust contained in air entering a device, meanwhile, the high-voltage static electricity can sterilize and disinfect bacteria and other microorganisms contained in the air, the air enters an air channel (5) through an air inlet (6), one end, opposite to the air inlet (6), of the air channel (5) is blocked, the air can only pass through the dust collection polar plates (4) on two sides of the air channel (5) and then is discharged through an air outlet (7) arranged on the adjacent air channel (5), and the air is ensured to definitely pass through the dust collection polar plate (4), gas to be treated enters from the air inlet (6), a high-voltage electric field is formed between the discharge electrode wire (3) and the dust collection polar plate (4), charge is provided for dust contained in the gas, sterilization and disinfection are carried out simultaneously, the charged dust moves to the dust collection polar plate (4) under the action of the high-voltage electric field and is collected, if the charged dust is not collected, the charged dust passes through the dust collection polar plate (4) to the other side, at the moment, the high-voltage electric field is formed between the discharge electrode wire (3) on the other side and the dust collection polar plate (4), the charged dust is reversely pushed to the dust collection polar plate (4) to be collected again, and the charged dust passes through the dust collection polar plate (4) repeatedly in such a way, and multiple times of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010818525.1A CN111871611A (en) | 2020-08-14 | 2020-08-14 | Dust removal device with air purification, sterilization and disinfection functions and dust removal method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010818525.1A CN111871611A (en) | 2020-08-14 | 2020-08-14 | Dust removal device with air purification, sterilization and disinfection functions and dust removal method |
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| CN111871611A true CN111871611A (en) | 2020-11-03 |
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| CN202010818525.1A Pending CN111871611A (en) | 2020-08-14 | 2020-08-14 | Dust removal device with air purification, sterilization and disinfection functions and dust removal method |
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