CN110201794B - Powerful two-section type electrostatic purification equipment - Google Patents
Powerful two-section type electrostatic purification equipment Download PDFInfo
- Publication number
- CN110201794B CN110201794B CN201910628752.5A CN201910628752A CN110201794B CN 110201794 B CN110201794 B CN 110201794B CN 201910628752 A CN201910628752 A CN 201910628752A CN 110201794 B CN110201794 B CN 110201794B
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- side wall
- purification box
- purification
- fixedly connected
- pipe
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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
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/014—Addition of water; Heat exchange, e.g. by condensation
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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
- B03C3/34—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
- B03C3/36—Controlling flow of gases or vapour
- B03C3/368—Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler
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- Electrostatic Separation (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses a powerful two-stage electrostatic purification device which comprises a purification box and an electrostatic device body, wherein the purification box is arranged in an opening mode, a sealing door is hinged to the outer side wall of the purification box, a plurality of supporting legs are fixedly connected to the bottom of the purification box, an air inlet is formed in the bottom of the purification box, and an air inlet pipe is fixedly connected to the inner side wall of the air inlet. According to the invention, when oil mist containing water vapor enters the interior of the purification box, because the condensation pipe is filled with condensate, the water vapor can be condensed into water drops in one step, part of the water drops fall into the tray under the action of gravity, part of the water drops move upwards, the airflow speed is accelerated due to the rotation of the fan blades, the water drops are thrown into the collection tank under the action of centrifugal force, the water vapor entering the electrostatic field is effectively reduced, accumulated water cannot be formed in the electrostatic field, and the purification efficiency and the service life of equipment cannot be influenced by the water vapor.
Description
Technical Field
The invention relates to the technical field of electrostatic purification equipment, in particular to strong two-section type electrostatic purification equipment.
Background
The electrostatic purifying equipment mainly refers to equipment for purifying pollutant-containing gas by utilizing an electrostatic field, and the electrostatic oil fume purifier is one of the electrostatic purifying equipment and is widely applied to kitchen oil fume treatment, edible oil processing factories, food frying, workpiece welding and other places.
Wherein, in the processing of rapeseed oil, electrostatic oil smoke clarifier can also be used, current oil smoke clarifier is in the use, directly utilize the air exhauster in with the oil mist suction inlet pipe, get into the purifying box by the intake pipe again in, can realize the process of two-stage purification, but the steam in the unable filtering oil smoke of this type of device mostly, steam gets into the purifying box and follows the oil mist and gets into the electrostatic field together, if not in time handle steam, can lead to the ponding phenomenon to appear in the electrostatic field, thereby greatly reduced the purification efficiency of equipment, still can reduce the life of equipment when serious.
Disclosure of Invention
The invention aims to solve the problem that most of electrostatic purification equipment in the prior art cannot filter water vapor in oil mist, and provides strong two-stage electrostatic purification equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a powerful two-stage electrostatic purification device comprises a purification box and an electrostatic device body, wherein the purification box is arranged in an opening manner, the outer side wall of the purification box is hinged with a sealing door, the bottom of the purification box is fixedly connected with a plurality of supporting legs, the bottom of the purification box is provided with an air inlet, the inner side wall of the air inlet is fixedly connected with an air inlet pipe, the inner side wall of the purification box is provided with an annular condensation chamber, the outer side wall of the purification box is provided with a flow inlet and a discharge outlet which are communicated with the condensation chamber, the inner side walls of the flow inlet and the discharge outlet are respectively and fixedly connected with a feed pipe and a discharge pipe, the side wall of the discharge pipe is connected with a discharge valve, the interior of the purification box is connected with a cooling mechanism which is communicated with the condensation chamber, the interior of the purification box, and the guide plate is positioned above the cooling mechanism, the inner side wall of the purifying box is provided with a limiting groove corresponding to the guide plate, two ends of the guide plate, far away from the inner side wall of the purifying box, are in contact, the top of the guide plate is provided with a plurality of guide holes, and the top of the purifying box is provided with an air outlet device.
Preferably, the cooling mechanism comprises a plurality of corrugated condensation pipes fixedly connected with the inner side wall of the purification box, and two ends of each condensation pipe penetrate through the inner side wall of the purification box and extend to the inside of the condensation cavity.
Preferably, slewing mechanism include with purifying box inside wall fixed connection's horizontal pole, the one end lateral wall that the purifying box inside wall was kept away from to the horizontal pole rotates and connects the bull stick, the bottom of bull stick extends to the below of condenser pipe, two solid fixed rings of lateral wall fixedly connected with of bull stick, and two solid fixed ring is located the top of guide plate and the below of condenser pipe respectively, a plurality of flabellums of solid fixed ring's lateral wall fixedly connected with, two the arc wall with bull stick looks adaptation is all seted up to the lateral wall of the relative one side of guide plate.
Preferably, the inner side wall of the diversion hole is arranged in a corrugated shape, and a plurality of collecting grooves are formed in the inner side wall of the diversion hole.
Preferably, the gas outlet device includes the outlet duct with purifying box top fixed connection, the through hole with outlet duct looks adaptation is seted up at the top of purifying box, the inside wall of through hole is inserted and is equipped with the adsorption plate, the inside wall of through hole is seted up and is adsorbed the corresponding spout of plate, the top lateral wall of purifying box is inserted and is equipped with the inserted bar that is the T type, the tip of inserted bar extends to the inside of adsorption plate, the slot that corresponds with the inserted bar is seted up to the lateral wall of adsorption plate.
Preferably, the bottom is provided with two trays in the purifying box, the movable groove with tray looks adaptation is seted up to the interior bottom of purifying box, the bottom of tray and the interior bottom sliding connection in movable groove, two one side that the tray is close to relatively all laminates with the outside wall of intake pipe mutually.
The invention has the beneficial effects that:
1. when using, through the condensation chamber, the condenser pipe, the flabellum, mutually support between bull stick and the guide plate, during the oil mist that contains steam gets into the inside of purifying box, be full of the condensate because of in the condenser pipe, steam can be earlier one-step condensation become the drop of water, partial drop of water falls to the tray because of the action of gravity in, partial drop of water upward movement, make the air current velocity of flow accelerate because of the flabellum rotates, the drop of water receives the effect of centrifugal force to be got rid of to the collecting vat in, effectively reduced the steam that gets into in the electrostatic field, thereby make unable formation ponding in the electrostatic field, make steam all can not cause the influence to the purification efficiency and the life of equipment.
2. When the flabellum rotates, accelerate the speed that the air current flows from down to up to the inside of electrostatic devices body is inhaled to the gas that will contain the oil mist is faster, the effectual purification efficiency who accelerates the oil smoke.
Drawings
FIG. 1 is a schematic structural diagram of a powerful two-stage electrostatic cleaning apparatus according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is a top view of two baffles of the powerful two-stage electrostatic cleaning apparatus of the present invention;
fig. 5 is a front view of a powerful two-stage electrostatic cleaning apparatus according to the present invention.
In the figure: 1 purifying box, 2 electrostatic device bodies, 3 sealing doors, 4 supporting legs, 5 air inlet pipes, 6 condensation chambers, 7 condensation pipes, 8 guide plates, 9 guide holes, 10 inlet pipes, 11 discharge pipes, 12 discharge valves, 13 cross rods, 14 rotating rods, 15 fixing rings, 16 fan blades, 17 collecting tanks, 18 air outlet pipes, 19 adsorption plates, 20 inserted rods and 21 trays.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a powerful two-stage electrostatic purification apparatus, comprising a purification box 1 and an electrostatic device body 2, wherein the electrostatic device body 2 is an electrostatic field of a cylindrical honeycomb structure in the prior art, which is not described in detail herein, the purification box 1 is in an open configuration, a sealing door 3 is hinged on an outer sidewall of the purification box 1, a plurality of support legs 4 are fixedly connected to a bottom of the purification box 1, an air inlet is formed at a bottom of the purification box 1, an air inlet pipe 5 is fixedly connected to an inner sidewall of the air inlet, an annular condensation chamber 6 is formed at an inner sidewall of the purification box 1, an inlet and a discharge port are formed on an outer sidewall of the purification box 1 and are communicated with the condensation chamber 6, an inlet pipe 10 and a discharge pipe 11 are respectively fixedly connected to inner sidewalls of the inlet and the discharge port, a discharge valve 12 is connected to a sidewall of the discharge pipe 11, the, the internally connected of purifying box 1 has the cooling body who sets up with 6 intercommunications in condensation chamber, cooling body includes many condenser pipes 7 that are corrugated with 1 inside wall fixed connection of purifying box, the inside of the inside wall of purifying box 1 and extending to condensation chamber 6 is all run through at the both ends of condenser pipe 7, wherein all be equipped with the condensate in condenser pipe 7 and the condensation chamber 6, make the oil mist that contains steam fully realize the cooling before getting into electrostatic device body 2, the condensation point because of steam is higher than the condensation point of oil mist, thereby make the steam in the oil mist further condense into the drop of water earlier, reduce steam content in the oil mist, and the oil mist continues in the upward movement and gets into electrostatic device body 2, thereby electrostatic device body 2 works and reaches the purpose of purifying the oil mist.
Wherein, the interior of the purifying box 1 is provided with a rotating mechanism, the rotating mechanism comprises a cross rod 13 fixedly connected with the inner side wall of the purifying box 1, the outer side wall of one end of the cross rod 13 far away from the inner side wall of the purifying box 1 is rotatably connected with a rotating rod 14, the bottom of the rotating rod 14 extends to the lower part of the condenser tube 7, the outer side wall of the rotating rod 14 is fixedly connected with two fixing rings 15, and the two fixing rings 15 are respectively positioned above the guide plate 8 and below the condenser pipe 7, the outer side walls of the fixing rings 15 are fixedly connected with a plurality of fan blades 16, the outer side walls of the opposite sides of the two guide plates 8 are respectively provided with an arc-shaped groove matched with the rotating rod 14, the purification efficiency of the oil mist can be effectively accelerated by utilizing the rotating mechanism, meanwhile, the airflow driven by the rotation of the fan blades 16 is utilized to enable part of the water drops to be thrown into the collecting tank 17 due to the centrifugal force, wherein the direction of the airflow driven by the rotation of the fan blades 16 can refer to the direction shown by the arrow in fig. 1.
Wherein, the inner side wall of the purifying box 1 is connected with two guide plates 8 in a sliding way, the guide plates 8 are positioned above the cooling mechanism, the inner side wall of the purifying box 1 is provided with a limit groove corresponding to the guide plates 8, one ends of the two guide plates 8 far away from the inner side wall of the purifying box 1 are contacted, the top of the guide plates 8 is provided with a plurality of guide holes 9, the inner side wall of the guide holes 9 is arranged in a corrugated shape, the inner side wall of the guide holes 9 is provided with a plurality of collecting grooves 17, the top of the purifying box 1 is provided with an air outlet device, the air outlet device comprises an air outlet pipe 18 fixedly connected with the top of the purifying box 1, the top of the purifying box 1 is provided with a through hole matched with the air outlet pipe 18, the inner side wall of the through hole is inserted with an adsorption plate 19, the inner side wall of the through hole is provided with a chute corresponding to, the slot that corresponds with inserted bar 20 is seted up to adsorption plate 19's lateral wall, the bottom is provided with two trays 21 in the purifying box 1, the movable groove with tray 21 looks adaptation is seted up to the interior bottom of purifying box 1, the bottom of tray 21 and the interior bottom sliding connection of movable groove, one side that two trays 21 are close to relatively all laminates with the outside wall of intake pipe 5 mutually, it is required to explain, the inside wall sliding connection of guide plate 8 and purifying box 1, guide plate 8 can freely slide at the spacing inslot, conveniently take out guide plate 8, and clear up the liquid in the collecting vat 17, tray 21 is used for accepting drop of water and great greasy dirt particulate matter.
In the invention, when in use, the gas containing oil mist and water vapor enters the purifying box 1 through the air inlet pipe 5, thereby driving the fan blade 16 located at the lower part to rotate, and when the fan blade 16 rotates, the rotating rod 14 is driven to rotate, therefore, the fan blade 16 positioned above starts to drive, the condensing cavity 6 and the condensing pipe 7 are both provided with condensate at the moment, the gas is contacted with the condensing pipe 7, because the condensation point of the vapor in the gas is higher than that of the oil mist, the vapor can be condensed into water drops in one step, wherein, the larger water drops fall into the tray 21 due to the gravity action, part of the water drops enter the diversion holes 9 along with the air, the air flow is driven to flow with acceleration when the fan blades 16 rotate, the water drops in the air are thrown into the collecting tank 17 under the action of centrifugal force, therefore, the content of water vapor in the oil mist entering the electrostatic device body 2 is greatly reduced, and the condensate in the condensation cavity 6 and the condensation pipe 7 is convenient to replace by utilizing the feed pipe 10 and the discharge pipe 11;
the oil mist enters the electrostatic device body 2 through the diversion holes 9, the electrostatic field is used for purifying the oil mist, the purified gas enters the air outlet pipe 18 through the air outlet and is discharged into the air, and the adsorption plate 19 can further adsorb the water vapor in the evolved gas.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A powerful two-stage electrostatic purification device comprises a purification box (1) and an electrostatic device body (2) arranged at the topmost position of the purification box (1), and is characterized in that the purification box (1) is arranged in an opening manner, a sealing door (3) is hinged to the outer side wall of the purification box (1), a plurality of supporting legs (4) are fixedly connected to the bottom of the purification box (1), an air inlet is formed in the bottom of the purification box (1), an air inlet pipe (5) is fixedly connected to the inner side wall of the air inlet, an annular condensation chamber (6) is formed in the inner side wall of the purification box (1), a flow inlet and a discharge outlet communicated with the condensation chamber (6) are formed in the outer side wall of the purification box (1), a feed pipe (10) and a discharge pipe (11) are respectively and fixedly connected to the inner side wall of the flow inlet and the discharge outlet, a discharge valve (12) is connected to the side wall, the interior of the purification box (1) is connected with a cooling mechanism communicated with the condensation cavity (6), a rotating mechanism is arranged inside the purification box (1), the inner side wall of the purification box (1) is connected with two guide plates (8) in a sliding mode, the guide plates (8) are located above the cooling mechanism, the inner side wall of the purification box (1) is provided with limiting grooves corresponding to the guide plates (8), one ends, far away from the inner side wall of the purification box (1), of the two guide plates (8) are in contact, the top of each guide plate (8) is provided with a plurality of guide holes (9), and the top of the purification box (1) is provided with an air outlet device;
the inside wall of water conservancy diversion hole (9) is the setting of ripple type, and corrugated water conservancy diversion hole (9) have at least two corner points that are used for making the flow direction of oil mist change, a plurality of collecting troughs (17) have been seted up to the inside wall of water conservancy diversion hole (9), and collecting trough (17) are located one side of corner point, and when flowing oil mist when this corner point, the drop of water that breaks away from out in the oil mist can enter into this collecting trough (17).
2. A powerful two-stage electrostatic cleaning apparatus according to claim 1, wherein the cooling mechanism comprises a plurality of corrugated condensation pipes (7) fixedly connected to the inner side wall of the cleaning tank (1), and both ends of the condensation pipes (7) penetrate through the inner side wall of the cleaning tank (1) and extend to the inside of the condensation chamber (6).
3. The powerful two-stage electrostatic purification device according to claim 2, wherein the rotating mechanism comprises a cross bar (13) fixedly connected with the inner side wall of the purification box (1), the cross bar (13) is rotatably connected with a rotating bar (14) far away from the outer side wall of one end of the inner side wall of the purification box (1), the bottom of the rotating bar (14) extends to the lower part of the condensation pipe (7), two fixing rings (15) are fixedly connected with the outer side wall of the rotating bar (14), the two fixing rings (15) are respectively located above the guide plate (8) and below the condensation pipe (7), a plurality of fan blades (16) are fixedly connected with the outer side wall of the fixing rings (15), and arc-shaped grooves matched with the rotating bar (14) are formed in the outer side wall of one side, opposite to the guide plate (8).
4. The powerful two-stage electrostatic purification equipment according to claim 1, wherein the gas outlet device comprises a gas outlet pipe (18) fixedly connected with the top of the purification box (1), the top of the purification box (1) is provided with a through hole matched with the gas outlet pipe (18), an adsorption plate (19) is inserted into the inner side wall of the through hole, the inner side wall of the through hole is provided with a chute corresponding to the adsorption plate (19), the outer side wall of the top of the purification box (1) is inserted with a T-shaped insertion rod (20), the end of the insertion rod (20) extends into the adsorption plate (19), and the side wall of the adsorption plate (19) is provided with a slot corresponding to the insertion rod (20).
5. A powerful two-stage electrostatic purification apparatus according to claim 1, wherein two trays (21) are disposed at the bottom of the purification tank (1), a movable groove adapted to the trays (21) is formed at the bottom of the purification tank (1), the bottom of the trays (21) is slidably connected to the bottom of the movable groove, and both sides of the two trays (21) close to each other are attached to the outer side wall of the air inlet pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910628752.5A CN110201794B (en) | 2019-07-12 | 2019-07-12 | Powerful two-section type electrostatic purification equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910628752.5A CN110201794B (en) | 2019-07-12 | 2019-07-12 | Powerful two-section type electrostatic purification equipment |
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| CN110201794A CN110201794A (en) | 2019-09-06 |
| CN110201794B true CN110201794B (en) | 2020-12-15 |
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| CN201910628752.5A Active CN110201794B (en) | 2019-07-12 | 2019-07-12 | Powerful two-section type electrostatic purification equipment |
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| CN110201794A (en) | 2019-09-06 |
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