CN215235037U - Wet-type electrostatic equipment that acid mist particulate matter was handled - Google Patents
Wet-type electrostatic equipment that acid mist particulate matter was handled Download PDFInfo
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- CN215235037U CN215235037U CN202120925371.6U CN202120925371U CN215235037U CN 215235037 U CN215235037 U CN 215235037U CN 202120925371 U CN202120925371 U CN 202120925371U CN 215235037 U CN215235037 U CN 215235037U
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Abstract
The utility model discloses a wet-type electrostatic equipment that acid mist particulate matter was handled relates to wet-type electrostatic exhaust-gas treatment equipment field, the utility model discloses a shell, the inside below of shell is provided with the unloading subassembly. The utility model discloses a be provided with the unloading subassembly, the unloading subassembly includes the filter, the discharge gate, pivot and electron telescopic link, the mixture of dust and acid granule in the waste gas and water is by electric field assembly deposit and landing to the filter, telescopic motion is made to the electron telescopic link, spout between through electron telescopic link and the filter, the transmission of slider makes the filter shake from top to bottom, dust and acid granule in the mixture move down to the feed opening under the effect of the shake of filter and gravity and do innocent treatment after being collected by the staff, prevent that the dust granule from blockking up the air inlet and influencing production efficiency, the water in the mixture passes through the lower jaw infiltration in the filter and assembles the water trap box and does benefit to once more, the granule of having avoided the device to subside can't in time clear up and influence device efficiency.
Description
Technical Field
The utility model relates to a wet-type static exhaust-gas treatment equipment field specifically is a wet-type electrostatic equipment that acid mist particulate matter was handled.
Background
In the industrial production and processing process, the generated acid mist waste gas has strong corrosivity and high toxicity, the acid mist waste gas is waste gas with large pollution diffusion, the emission of acid mist can cause that acid mist in air of a workplace is diffused into the atmosphere and then causes the pollution and heat of the atmosphere environment, as long as a person with strong acidity is in contact with the acid mist, the person can injure skin, suck the acid mist, and burn throat, lung leaves and the like of a middle pipe, and the like, thereby not only endangering the physical health of workers and residents around the factory building, but also corroding factory building equipment and precision instruments to cause loss of production and life, but also bringing adverse effects on the survival of crops and other animals and plants.
The current chinese patent with patent number CN106001141A discloses a wet electrostatic precipitator, it is through being provided with spray set and electric field subassembly, thereby make waste gas successively pass through spray set and electric field subassembly the purpose of getting rid of the dust granule in a large number, but the device plays dust removal effect to waste gas, if waste gas has a large amount of acid particles, acid particles can combine ready-made acid alkaline water fog with spray set spun water smoke in the device, water smoke adheres to the efficiency that influences the electric field subassembly on electrostatic device, lead to the inside corruption of electrostatic apparatus easily simultaneously, shorten equipment life, very big restriction the device's application range like this, dust sinks to inconvenient the discharge in the air inlet in addition in this equipment, if the dust sinks to air inlet etc. not timely clearance can influence unobstructed air inlet for a long time, thereby influence the availability factor of device.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a wet-type electrostatic equipment that acid mist particulate matter was handled to solve acid mist and attach to influence the availability factor and corrode equipment and sedimentary dust and clear away untimely technical problem on the electric field group price.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wet-type electrostatic equipment that acid mist particulate matter was handled, includes the shell, the inside below of shell is provided with the unloading subassembly, be provided with the electric field subassembly in the middle of the inside of shell, one side of shell is provided with spray assembly.
Further, the surface of shell is provided with the air inlet, the top of shell is provided with the gas outlet, the inside below of shell is provided with down the air chamber, the inside top of shell is provided with the air chamber.
Through adopting above-mentioned technical scheme, waste gas is from the air inlet entering device to reach emission standard after the electrostatic field of lower air chamber and the spraying group price of last air chamber purify respectively, discharge from the gas outlet that is located the device top, make things convenient for the gas formation circulation of business turn over device, through the efficiency of device processing waste gas.
Further, the electric field subassembly includes transformer box, insulating box, negative pole, negative pole line, anode rod and anode tube, the insulating box is located the both sides top of shell, the transformer box is located one side of shell, the both ends of negative pole and anode rod all run through with the both sides top of shell, just the both ends of negative pole and anode rod all run through to the inside of insulating box, the negative pole is located the top of anode rod.
By adopting the technical scheme, after the device is powered on, the power supply forms high voltage electricity through the voltage transformation box, a high-voltage electrostatic field is formed under the action of the cathode wire and the anode tube, electrons are continuously emitted from the cathode wire under the action of the high-voltage electrostatic force, gas between the electrodes is ionized into positive and negative ions, particles such as dust and acid touch the electrons to generate charges according to the principle that like charges repel and opposite charges attract, the charged dust and acid mist droplets move to the electrodes with opposite polarities, the positive ion cathode electrode moves, the negative ions and the electrons move to the anode tube with the anode electrode, the charges are transferred to the anode tube, and the acid mist particles losing the charges settle along the inner wall of the anode tube to the bottom of the device through self weight, so that the dust and the acid particles in the waste gas are conveniently removed.
Further, the unloading subassembly includes filter, discharge gate, pivot and electron telescopic link, the filter is located the inside below of shell, the discharge gate is located one side below of shell, filter and shell rotate through the pivot and connect, the electron telescopic link is located the inside one side of keeping away from the discharge gate of shell, the electron telescopic link bottom is connected through the pivot and is connected with the slider rotation, the slider passes through spout and filter sliding connection, the inside a plurality of through-holes that run through of filter, just the filter is towards discharge gate orientation downward sloping.
Through adopting above-mentioned technical scheme, the mixture of dust and acid granule in the waste gas and water is deposited by electric field assembly and the landing is to the filter, under the effect of gravity and the shake effect of electron telescopic link, dust and acid granule in the mixture move down and do innocent treatment after the feed opening is collected by the staff, prevent that the dust granule from blockking up the air inlet and influencing production efficiency, the lower jaw infiltration in the water in the mixture passes through the filter is assembled and is do benefit to in the water holding tank once more, reuse using water wisely.
Furthermore, the spraying assembly comprises a water storage tank, a water pump, a water supply pipe and a water sprayer, the water storage tank is positioned at the bottom of the shell and communicated with the bottom, the water pump is positioned at the top of the water storage tank, the input end of the water pump penetrates through the lower portion of the inside of the water storage tank, the water pump is positioned at the top of the water storage tank, and the input end of the water pump is connected with the water sprayer through the water supply pipe penetrating through the upper portion of one side of the shell.
Through adopting above-mentioned technical scheme, during the water that the water pump operation will deposit the water tank passes through the feed pipe and carries the water sprayer, the water sprayer sprays water downwards and makes the moist ability that contains micron and submicron order particle in the electric field entrapment flue gas that can strengthen waste gas, improves the effect that the device purified waste gas, and rivers wash adnexed dust and acid granule on to the anode tube simultaneously, prevent that acid material from persisting the effect that influences device purification waste gas for a long time.
Furthermore, the cathode wire and the anode tube are respectively arranged at the bottoms of the cathode rod and the anode rod, the anode tube is in a cylinder shape of phi 360-6000 mm, the anode tube is made of 100-carbon fiber conductive glass steel, the voltage transformation box is electrically connected with the cathode rod, the cathode wire is arranged inside the anode tube, a sealing plate is arranged below the inside of the shell and located below the electric field assembly, and the sealing plate is gradually inclined downwards from outside to inside.
By adopting the technical scheme, the cathode rod and the anode rod are respectively connected with the cathode wire and the anode tube to enable the electric field assembly to keep a circuit path, so that an electrostatic field is formed between the cathode wire and the anode tube, the anode tube is made of 100-carbon fiber conductive glass fiber reinforced plastic, the 100-carbon fiber conductive glass fiber reinforced plastic has good corrosion resistance to prevent equipment from being corroded, the sealing plate 10 is arranged below the electric field assembly, the sealing plate is effectively arranged to prevent airflow from escaping, and the airflow is prevented from entering the outlet of the acid atomizer through a non-electric field area, so that the efficiency of the wet electrostatic acid atomizer is influenced.
To sum up, the utility model discloses mainly have following beneficial effect:
the utility model discloses a be provided with electric field subassembly and water sprayer, the electric field subassembly includes the vary voltage case, the insulating box, the cathode pole, the negative pole line, anode pole and anode tube, the sparge water forms the water smoke through the water sprayer, the device circular telegram back, the power forms high-voltage current under the effect of vary voltage case, electron passes through the conduction of cathode pole to on the cathode pole, and with the ready-made high-pressure electrostatic field of anode tube, under the effect of electrostatic field, the cathode pole constantly emits electron, it becomes positive and negative ions to ionize micron and submicron order particle in the waste gas between the electrodes, granule such as dirt, acid meets the electron and produces the electric charge, according to the principle that like polarity repels, opposite polarity attracts, produce the dirt after the electric charge, acid mist drips and to the electrode removal opposite electrode nature, positive ion removes to the cathode pole line of negative pole, negative ion and electron then move to the positive pole, pass the anode tube that has the positive pole, the acid mist particles after losing the electric charge flow to the bottom of the device along the inner wall of the anode tube under the action of self weight and water flow, the anode tube is made of 100-carbon fiber conductive glass steel, and the 100-carbon fiber conductive glass steel has good corrosion resistance and prevents equipment from being corroded;
the utility model discloses a be provided with the unloading subassembly, the unloading subassembly includes the filter, the discharge gate, pivot and electron telescopic link, the mixture of dust and acid granule in the waste gas and water is by electric field assembly deposit and landing to the filter, telescopic motion is made to the electron telescopic link, spout between through electron telescopic link and the filter, the transmission of slider makes the filter shake from top to bottom, dust and acid granule in the mixture move down to the feed opening under the effect of the shake of filter and gravity and do innocent treatment after being collected by the staff, prevent that the dust granule from blockking up the air inlet and influencing production efficiency, water in the mixture assembles the water storage box reuse through the through-hole infiltration in the filter, the granule of having avoided the device to subside can't in time clear up and influence device efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front cross-section structure of the housing of the present invention;
FIG. 3 is a schematic view of the shell of the present invention in a top-down structure;
fig. 4 is a schematic view of the filter plate of the present invention.
In the figure: 1. a housing; 2. an electric field assembly; 201. a transformer tank; 202. an insulating case; 203. a cathode rod; 204. a cathode line; 205. an anode rod; 206. an anode tube; 3. a spray assembly; 301. a water storage tank; 302. a water pump; 303. a water supply pipe; 304. a water sprayer; 4. a blanking assembly; 401. a filter plate; 402. a discharge port; 403. a rotating shaft; 404. an electronic telescoping rod; 405. a slider; 406. a chute; 5. an air inlet; 6. an air outlet; 8. an upper air chamber; 7. a lower air chamber; 9. and (7) closing the plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
A wet electrostatic device for treating acid mist particles is shown in figures 1-4 and comprises a shell 1, wherein a blanking assembly 4 is arranged below the inner portion of the shell 1 to prevent dust particles from blocking an air inlet 5 to affect production efficiency, an electric field assembly 2 is arranged in the middle of the inner portion of the shell 1 to facilitate removal of dust and acid particles in waste gas, a spraying assembly 3 is arranged on one side of the shell 1 to remove particulate matters on an anode pipe 206, an air inlet 5 is arranged on the outer surface of the shell 1 to prevent the acid substances from being stored for a long time to affect the effect of purifying the waste gas by a device, an air outlet 6 is arranged at the top of the shell 1, a lower air chamber 7 is arranged below the inner portion of the shell 1, an upper air chamber 8 is arranged above the inner portion of the shell 1, the waste gas enters from the air inlet 5, and the air outlet 6 is convenient to circulate in and out of the gas entering and exiting the device, and the efficiency of treating the waste gas by the device.
Referring to fig. 1-3, the electric field assembly 2 includes a voltage transformation box 201, an insulation box 202, a cathode rod 203, a cathode wire 204, an anode rod 205 and an anode tube 206, the insulation box 202 is located above two sides of the housing 1, the voltage transformation box 201 is located on one side of the housing 1, two ends of the cathode rod 203 and the anode rod 205 are both penetrated above two sides of the housing 1, two ends of the cathode rod 203 and the anode rod 205 are both penetrated into the insulation box 202, the cathode rod 203 is located above the anode rod 205, after the apparatus is powered on, the power forms high voltage electricity through the voltage transformation box 201, a high voltage electrostatic field is formed under the action of the cathode wire 204 and the anode tube 206, under the action of the high voltage electrostatic, the cathode wire 204 continuously emits electrons to ionize gas between the electrodes into positive and negative ions, under the action of the electrostatic field, dust particles are gathered towards the anode tube 206 with the anode electrode, and the charges are transferred to the anode electrode, the acid mist particles without charges are settled along the bottom of the inner wall apparatus along the flow direction of the anode tube 206, dust and acid particles in waste gas are conveniently removed, the cathode wire 204 and the anode tube 206 are respectively arranged at the bottoms of the cathode rod 203 and the anode rod 205, the anode tube 206 is in a cylinder shape of phi 360 x 6000mm, the anode tube 206 is arranged in concentric circles, the acid mist treatment area of the wet electrostatic demister is increased by the cylindrical anode tube 206 arranged in the concentric circles, the efficiency is improved, the anode tube 206 is made of 100-carbon fiber conductive glass fiber reinforced plastic, the 100-carbon fiber conductive glass fiber reinforced plastic has good corrosion resistance and prevents equipment from being corroded, the transformer box 201 is electrically connected with the cathode rod 203, the cathode wire 204 is arranged inside the anode tube 206, the sealing plate 9 is arranged below the inside of the shell 1, the sealing plate 9 is positioned below the electric field component 2, the sealing plate 9 is arranged in a downward inclined mode from outside to inside, the arrangement of the sealing plate 9 effectively prevents air flow from escaping and prevents air flow from passing through a non-electric field area, enters the device gas outlet 6 and thereby affects the efficiency of the wet electrostatic acid mist device.
Referring to fig. 1-2, spray assembly 3 includes water storage tank 301, water pump 302, feed pipe 303 and sprayer 304, water storage tank 301 is located the bottom 1 of shell 1 and link up mutually, water pump 302 is located water storage tank 301's top, water pump 302's input runs through to water storage tank 301's inside below, water pump 302 is connected with the sprayer through running through the feed pipe 303 in shell 1 one side top, sprayer 304 sprays water downwards and makes the wet ability that contains micron and submicron order particle in the variable reinforcing electric field entrapment flue gas of waste gas, the effect of the exhaust gas is purified to the improvement device, rivers wash adnexed dust and acid granule on to anode tube 206 simultaneously, prevent that acid material from persisting the effect that influences the exhaust gas is purified to the device for a long time.
Referring to fig. 2 and 4, unloading subassembly 4 includes filter 401, discharge gate 402, pivot 403 and electron telescopic link 404, filter 401 is located the below of shell 1, discharge gate 402 is located anode bar 205 one side below, filter 401 and shell 1 rotate through pivot 403 to be connected, electron telescopic link 404 is located the inside one side of keeping away from discharge gate 402 of shell 1, electron telescopic link 404 bottom is rotated through pivot and slider 405 and is connected, slider 405 passes through spout 406 and filter 401 sliding connection, filter 401 is inside to run through there are a plurality of through-holes, and filter 401 is towards discharge gate 402 direction downward sloping, dust and acid granule in the mixture move down and do innocent treatment after the feed opening is collected by the staff, prevent that the dust granule from blockking up air inlet 5 and influencing production efficiency.
The implementation principle of the embodiment is as follows: after the device is powered on, the water pump 302 operates to convey water in the water storage tank 301 to the water sprayer 304 through the water supply pipe 303, meanwhile, the power supply forms high-voltage current under the action of the transformer tank 201, the current is conducted to the cathode line 204 through the cathode rod 203 and interacts with the anode pipe 206 to form a high-voltage electrostatic field, under the action of the electrostatic field, the cathode line 204 continuously emits electrons to ionize micron and submicron-scale particles in waste gas between electrodes into positive and negative ions, the particles such as dust and acid touch the electrons to generate charge, according to the principle that like charges repel each other and opposite attracts each other, charged dust and acid mist droplets should move to electrodes with opposite polarities, the positive ions move to the cathode line 204 of the cathode electrode, the negative ions and the electrons move to the anode electrode, the charge is transferred to the anode pipe 206 with the anode electrode, and the acid mist particles after the charge is lost flow to the bottom of the device along the inner wall of the anode pipe 206 under the action of self weight and water flow, the anode tube 206 is made of 100-carbon fiber conductive glass fiber reinforced plastic, the 100-carbon fiber conductive glass fiber reinforced plastic has good corrosion resistance to prevent equipment from being corroded, the mixture of dust, acid particles and water in waste gas is deposited by the electric field component 2 and slides onto the filter plate 401, under the action of gravity and the shaking action of the electronic telescopic rod 404, the dust and the acid particles in the mixture move downwards to the feed opening to be collected by workers and then are subjected to harmless treatment, the dust particles are prevented from blocking the air inlet 5 to influence the production efficiency, the water in the mixture is gathered into the water storage tank 301 through downward penetration of through holes in the filter plate 401 to be reused, and the problem that the settled particles of the device cannot be timely cleaned to influence the device efficiency is avoided.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (6)
1. A wet electrostatic equipment that acid mist particulate matter was handled, includes shell (1), its characterized in that: the blanking assembly (4) is arranged below the inner portion of the shell (1), the electric field assembly (2) is arranged in the middle of the inner portion of the shell (1), and the spraying assembly (3) is arranged on one side of the shell (1).
2. The wet electrostatic equipment for acid mist particle treatment as claimed in claim 1, wherein: the outer surface of shell (1) is provided with air inlet (5), the top of shell (1) is provided with gas outlet (6), the inside below of shell (1) is provided with down air chamber (7), the inside top of shell (1) is provided with air chamber (8).
3. The wet electrostatic equipment for acid mist particle treatment as claimed in claim 1, wherein: electric field subassembly (2) are including transformer case (201), insulating case (202), negative pole (203), negative pole line (204), anode rod (205) and anode tube (206), transformer case (201) are located one side of shell (1), insulating case (202) are located the both sides top of shell (1), the both ends of negative pole (203) and anode rod (205) all run through in the both sides top of shell (1) and stretch into the inside of insulating case (202), negative pole (203) are located the top of anode rod (205).
4. The wet electrostatic equipment for acid mist particle treatment as claimed in claim 1, wherein: unloading subassembly (4) are including filter (401), discharge gate (402), pivot (403) and electron telescopic link (404), filter (401) are located the inside below of shell (1), discharge gate (402) are located shell (1) one side below, filter (401) rotate with shell (1) through pivot (403) and are connected, electron telescopic link (404) are located the inside one side of keeping away from discharge gate (402) of shell (1), electron telescopic link (404) bottom is rotated through pivot and slider (405) and is connected, slider (405) are through spout (406) and filter (401) sliding connection, filter (401) inside is run through has a plurality of through-holes, just filter (401) are towards discharge gate (402) direction downward sloping.
5. The wet electrostatic equipment for acid mist particle treatment as claimed in claim 1, wherein: the spraying assembly (3) comprises a water storage tank (301), a water pump (302), a water supply pipe (303) and a water sprayer (304), wherein the water storage tank (301) is located at the bottom of the shell (1), the water pump (302) is located at the top of the water storage tank (301), and the input end of the water pump (302) is connected with the water sprayer through the water supply pipe (303) penetrating through the upper portion of one side of the shell (1).
6. The wet electrostatic equipment for acid mist particle treatment as claimed in claim 3, wherein: cathode ray (204) and anode tube (206) are installed respectively in the bottom of negative pole (203) and anode rod (205), anode tube (206) is phi 360 x 6000 mm's cylinder, and anode tube (206) adopt 100-carbon fiber conductive glass steel to make and form, transformer box (201) are connected with negative pole (203) electricity, cathode ray (204) set up in the middle of the inside of anode tube (206), shrouding (9) are installed to the inside below of shell (1), shrouding (9) are located electric field subassembly (2) below, shrouding (9) are the gradual downward sloping setting of outside-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120925371.6U CN215235037U (en) | 2021-04-29 | 2021-04-29 | Wet-type electrostatic equipment that acid mist particulate matter was handled |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120925371.6U CN215235037U (en) | 2021-04-29 | 2021-04-29 | Wet-type electrostatic equipment that acid mist particulate matter was handled |
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| CN215235037U true CN215235037U (en) | 2021-12-21 |
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| CN202120925371.6U Active CN215235037U (en) | 2021-04-29 | 2021-04-29 | Wet-type electrostatic equipment that acid mist particulate matter was handled |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193583A (en) * | 2022-07-13 | 2022-10-18 | 广东众大智能科技有限公司 | Intelligent control high-pressure tail gas purification device and control method and system |
-
2021
- 2021-04-29 CN CN202120925371.6U patent/CN215235037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193583A (en) * | 2022-07-13 | 2022-10-18 | 广东众大智能科技有限公司 | Intelligent control high-pressure tail gas purification device and control method and system |
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Address after: 101, Fuxin Environmental Protection Office Building, Building A, No. 57 Longtian North Road, Longtian Community, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province, 518118 Patentee after: SHENZHEN FUXIN ENVIRONMENTAL PROTECTION EQUIPMENT TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 518000 No. 3011, Shahe Road, Zhangbei community, Longcheng street, Longgang District, Shenzhen, Guangdong Patentee before: SHENZHEN FUXIN ENVIRONMENTAL PROTECTION EQUIPMENT TECHNOLOGY DEVELOPMENT CO.,LTD. |