CN214183585U - Electrostatic dust collector - Google Patents
Electrostatic dust collector Download PDFInfo
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- CN214183585U CN214183585U CN202022743248.0U CN202022743248U CN214183585U CN 214183585 U CN214183585 U CN 214183585U CN 202022743248 U CN202022743248 U CN 202022743248U CN 214183585 U CN214183585 U CN 214183585U
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- box body
- inner cavity
- dust
- scraper
- bottom end
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Abstract
The utility model discloses an electrostatic precipitator, include: a box body; the four universal wheels are respectively arranged at four corners of the bottom end of the box body; the number of the fans is four, and the two fans are in a group and are respectively arranged at the left end and the right end of the inner cavity of the box body; the discharge electrode is arranged in the middle of the top end of the inner cavity of the box body and is electrically connected with the negative electrode of the power supply; the vibrating mechanism is arranged in the middle of the inner cavity of the box body; the scraper reciprocating mechanism is arranged in the middle of the bottom end of the inner cavity of the box body; the spiral conveying mechanism is arranged on the front side of the bottom end of the inner cavity of the box body; and the shell is sleeved on the outer wall of the box body. This electrostatic precipitator replaces to shake through collection dirt electrode high-frequency oscillation and beats, and the dust of automatic clearance collection dirt electrode accumulation, the operation is stable and small in noise, discharges the dust from the box inner chamber automatically, need not artifical periodic cleaning, easy operation, labour saving and time saving.
Description
Technical Field
The utility model relates to an electrostatic precipitator technical field specifically is an electrostatic precipitator.
Background
The electrostatic dust collector is composed of two electrodes with opposite polarities, wherein one electrode is a strip-shaped or linear discharge electrode, namely a cathode, and the other electrode is a plate-shaped dust collecting electrode, namely an anode, when the electrostatic dust collector works, the cathode and the anode are subjected to corona discharge under high pressure to charge gas dust, the charged gas dust moves towards the polar plates with opposite polarities respectively and is adsorbed onto the polar plates, and the dust on the polar plates is vibrated to fall into a lower dust hopper in a vibrating mode, so that the purpose of removing the dust in the gas is achieved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrostatic precipitator to at least, solve prior art unable automatic processing inside dust, shake the big problem of noise of beating.
In order to achieve the above object, the utility model provides a following technical scheme: an electrostatic precipitator comprising: a box body; the four universal wheels are respectively arranged at four corners of the bottom end of the box body; the number of the fans is four, and the two fans are in a group and are respectively arranged at the left end and the right end of the inner cavity of the box body; the discharge electrode is arranged in the middle of the top end of the inner cavity of the box body and is electrically connected with the negative electrode of the power supply; the vibrating mechanism is arranged in the middle of the inner cavity of the box body; the scraper reciprocating mechanism is arranged in the middle of the bottom end of the inner cavity of the box body; the spiral conveying mechanism is arranged on the front side of the bottom end of the inner cavity of the box body; and the shell is sleeved on the outer wall of the box body.
Preferably, the vibration mechanism includes: the two sliding chutes are respectively arranged at the bottoms of the front side and the rear side of the inner cavity of the box body; the number of the rollers is four, and two rollers are a group and are respectively embedded in the inner walls of the two sliding grooves; the dust collecting electrode is arranged in the middle of the inner cavity of the box body, is connected with the four roller pin shafts, and is electrically connected with the bottom metal ball and the positive electrode of the power supply; the first motor is arranged at the right lower corner of the rear side of the inner cavity of the box body; the crank is arranged at the output end of the first motor; and one end of the first connecting rod is connected to the outer side of the rear end of the crank through a pin shaft, and the other end of the first connecting rod is connected to the right lower corner of the rear side of the dust collecting electrode through a pin shaft.
Preferably, the squeegee reciprocating mechanism includes: the base is arranged at the bottom end of the inner cavity of the box body; the two support plates are respectively arranged on the left side and the right side of the top end of the base; the scraping plates are slidably arranged on the inner walls of the grooves of the two supporting plates; the linear motor is arranged on the right side of the top end of the base and is positioned on the right side of the supporting plate on the right side; and one end of the second connecting rod is connected to the outer wall of the moving end of the linear motor through a pin shaft, and the other end of the second connecting rod is connected to the upper right corner of the scraper plate through a pin shaft.
Preferably, the screw conveying mechanism includes: the dust exhaust groove is formed in the front side of the top end of the base; the second motor is arranged on the right side of the dust exhaust groove; and the spiral conveying rod is arranged on the inner wall of the dust exhaust groove and is fixedly connected with the output end of the second motor.
Preferably, both ends are provided with cylindrical protruding about the scraper blade, cylindrical protruding slidable install in two the recess of backup pad, cylindrical protruding bottom front side is provided with the bead right the scraper blade carries on spacingly.
Preferably, the blade section of the spiral conveying rod is rectangular.
Compared with the prior art, the beneficial effects of the utility model are that: this electrostatic precipitator, make the dust of suspension in the air charged through discharge electrode, produce a stable electric field between discharge electrode and the collection dirt electrode, charged particle migrates in the electric field, and assemble on collection dirt electrode surface, thereby make the vibration of collection dirt electrode make through vibration mechanism and adsorb and fall in the dust vibrations on collection dirt electrode surface, will shake through scraper blade reciprocating motion and fall and scrape into the dust groove of arranging with the dust on base surface, discharge the dust in the box through rotatory auger delivery pole, therefore, need not artifical dust of regularly clearing up accumulation in the ash bucket, time saving and labor saving, the vibration replaces to shake to beat and beats the small in noise.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a left side sectional view;
FIG. 3 is a right side sectional view;
FIG. 4 is a top sectional view;
fig. 5 is a rear sectional view.
In the figure: 2. the device comprises a box body, 3, universal wheels, 4, a fan, 5, a discharge electrode, 6, a vibration mechanism, 61, a dust collection electrode, 62, a sliding chute, 63, a roller, 64, a first connecting rod, 65, a crank, 66, a first motor, 7, a scraper reciprocating mechanism, 71, a base, 72, a supporting plate, 73, a scraper, 74, a second connecting rod, 75, a linear motor, 8, a spiral conveying mechanism, 81, a dust discharge groove, 82, a spiral conveying rod, 83, a second motor, 9 and a shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an electrostatic precipitator comprising: the device comprises a box body 2, universal wheels 3, fans 4, discharge electrodes 5, a vibration mechanism 6, a scraper reciprocating mechanism 7, a spiral conveying mechanism 8 and a shell 9, wherein the number of the universal wheels 3 is four, the four universal wheels are respectively arranged at four corners of the bottom end of the box body 2, the number of the fans 4 is four, and two of them are a group and are respectively arranged at the left end and the right end of the inner cavity of the box body 2, the discharge electrode 5 is arranged at the middle position of the top end of the inner cavity of the box body 2, and with power supply negative pole electric connection, discharge electrode 5 discharges continuously and makes near suspension dust electric charge and provide a stable electrostatic field in the inner chamber of box 2, and vibration mechanism 6 is installed in the inner chamber middle part of box 2, and scraper reciprocating mechanism 7 is installed in the middle position of the inner chamber bottom of box 2, and screw conveyor 8 installs in the inner chamber bottom front side of box 2, and casing 9 cup joints the outer wall in box 2, and casing 9 adopts insulating material to be used for isolating the inside electrostatic field of box 2.
Preferably, the vibration mechanism 6 further includes: the dust collecting electrode 61, the sliding groove 62, the idler wheels 63, the first connecting rod 64, the crank 65 and the first motor 66, the number of the sliding grooves 62 is two, the sliding grooves are respectively arranged at the front and rear bottom parts of the inner cavity of the box body 2, the number of the idler wheels 63 is four, the two idler wheels are a group and are respectively embedded in the inner walls of the two sliding grooves 62, the dust collecting electrode 61 is arranged in the middle position of the inner cavity of the box body 2 and is connected with the four idler wheels 63 through pin shafts, and the metal round balls at the bottom end are electrically connected with the positive electrode of the power supply, so that the charged dust can be adsorbed on the surface of the dust collecting electrode 61 under the action of the electrostatic field, the dust collecting electrode 61 can vibrate left and right along the sliding grooves 62 in a high-frequency mode, so that the dust accumulated on the surface of the dust collecting electrode 61 can be shaken off through the high-frequency vibration, the first motor 66 is arranged at the lower right corner of the rear side of the inner cavity of the box body 2, the crank 65 is arranged at the output end of the first motor 66, one end of the first connecting rod 64 is connected to the outer side of the rear end of the crank 65 through pin shaft, the other end of the first connecting rod 64 is connected to the right lower corner of the rear side of the dust collecting electrode 61 through a pin shaft, so that one end of the first connecting rod is hinged to the crank 65 to rotate around the output end of the first motor 66 in the circumferential direction, and the other end of the first connecting rod drives the dust collecting electrode 61 to vibrate left and right along the sliding groove 62.
Preferably, the blade reciprocating mechanism 7 further includes: base 71, a support plate 72, a scraper 73, a second connecting rod 74 and a linear motor 75, the base 71 is installed at the bottom end of the inner cavity of the box body 2, the number of the support plates 72 is two, the two support plates are respectively installed at the left side and the right side of the top end of the base 71, the scraper 73 is slidably installed on the inner walls of the grooves of the two support plates 72, the scraper 73 is used for pushing dust falling on the upper surface of the base 71 into a dust discharging groove 81, the linear motor 75 is installed at the right side of the top end of the base 71 and is located at the right side of the support plate 72 on the right side, the linear motor 75 is used for driving the scraper 73 to reciprocate back and forth, one end of the second connecting rod 74 is connected to the outer wall of the moving end of the linear motor 75 through a pin, and the other end of the second connecting rod is connected to the upper right corner of the scraper 73 through a pin.
Preferably, the screw conveyor 8 further includes: dust exhaust groove 81, dust exhaust screw 82 and second motor 83, dust exhaust groove 81 sets up in the top front side of base 71, second motor 83 installs in the right side of dust exhaust groove 81, auger delivery pole 82 installs in the inner wall of dust exhaust groove 81, and with the output fixed connection of second motor 83, second motor 83 drives auger delivery pole 82 and rotates, and the sedimentary dust does not rotate with the blade of auger delivery pole 82 under self weight and the friction effect with dust exhaust groove 81, thereby makes the helical blade of auger delivery pole 82 pass the sedimentary dust left and carry.
Preferably, the left end and the right end of the scraper 73 are provided with cylindrical protrusions which are slidably mounted in grooves of the two support plates 72, the front side of the bottom end of each cylindrical protrusion is provided with a rib for limiting the scraper 73, when the second connecting rod 74 pulls the scraper 73 to move forward, the front side of the bottom end of each cylindrical protrusion is provided with a rib for limiting the scraper 73, so that the bottom end of the scraper 73 is tightly attached to the upper surface of the base 71, thereby ensuring that the scraper 73 can push dust into the dust exhaust groove 81, and when the second connecting rod 74 pulls the scraper 73 to move backward, the bottom end of the scraper 73 is lifted upwards under the pushing of the second connecting rod 74 to be separated from the upper surface of the base 71, thereby ensuring that the scraper 73 cannot push dust backward.
Preferably, the spiral conveying rod 82 has a rectangular blade section, and the spiral pitch is the same as the diameter of the spiral blade, so as to ensure that the spiral conveying rod 82 can convey the powdery material.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Firstly, a fan 4 is driven to suck air with dust particles into a box body 2, a discharge electrode 5 is connected with high-voltage direct current, the discharge electrode 5 discharges to charge the dust particles floating near the discharge electrode 5, a stable electric field is generated between the discharge electrode 5 and a dust collecting electrode 61, and the charged particles are collected on the surface of the dust collecting electrode 61 under the action of the electric field;
step two, the power connection of the discharge electrode 5 is disconnected, the first motor 66 is started to drive the crank 65 to rotate, the dust collecting electrode 61 is enabled to vibrate left and right at high frequency under the limit of the chute 62 and the roller 63 under the action of the first connecting rod 64, dust particles adsorbed on the surface of the dust collecting electrode 61 are shaken off, the linear motor 75 is started to drive the scraper 73 to move forwards along the supporting plate under the drive of the second connecting rod 74, the bottom end of the scraper 73 is enabled to be in close contact with the upper surface of the base 71 under the limit action of the bulges at the two ends of the scraper 73 and the supporting plate 72, the scraper 73 scrapes the dust shaken off and on the surface of the base 71 into the dust discharging groove 81, when the scraper 73 is pushed to move backwards by the second connecting rod 74, the bottom end of the scraper 73 is pulled upwards to be separated from the upper surface of the base 71, so that the scraper 73 cannot push the dust backwards, the second motor 83 is started to drive the spiral conveying rod 82 to rotate, the deposited dust cannot synchronously rotate with the blades of the spiral conveying rod 82 under the self weight and the friction action of the dust discharging groove 81, so that the spiral blades of the spiral conveying rod 82 push the deposited dust to the left for conveying;
the device is stable in operation and low in noise, dust accumulated in the box volume can be automatically cleaned, manual periodical cleaning is not needed, and time and labor are saved.
In the description of the present invention, it is to be understood that the terms "bottom", "one end", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends" and the like indicate orientations or positional relationships based on those shown in the drawings, which are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated; meanwhile, unless explicitly stated or limited otherwise, the terms "socket joint", "pin joint", "plug-in", "set", "installation", "open", "embedded", "electrical connection", and the like, are to be understood in a broad sense, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electrostatic precipitator, comprising:
a box body (2);
the four universal wheels (3) are respectively arranged at four corners of the bottom end of the box body (2);
the number of the fans (4) is four, and the two fans are a group and are respectively arranged at the left end and the right end of the inner cavity of the box body (2);
the discharge electrode (5) is arranged in the middle of the top end of the inner cavity of the box body (2) and is electrically connected with the negative electrode of the power supply;
the vibration mechanism (6) is arranged in the middle of the inner cavity of the box body (2);
the scraper reciprocating mechanism (7) is arranged in the middle of the bottom end of the inner cavity of the box body (2);
the spiral conveying mechanism (8) is arranged on the front side of the bottom end of the inner cavity of the box body (2);
and the shell (9) is sleeved on the outer wall of the box body (2).
2. An electrostatic precipitator in accordance with claim 1, wherein:
the vibration mechanism (6) includes:
the two sliding chutes (62) are respectively arranged at the front and rear bottom parts of the inner cavity of the box body (2);
the number of the rollers (63) is four, and two rollers are a group and are respectively embedded in the inner walls of the two sliding grooves (62);
the dust collecting electrode (61) is arranged in the middle of the inner cavity of the box body (2), is connected with the four idler wheels (63) through pin shafts, and is electrically connected with the power supply anode through a metal ball at the bottom end;
the first motor (66) is arranged at the right lower corner of the rear side of the inner cavity of the box body (2);
a crank (65) mounted to an output end of the first motor (66);
and one end of the first connecting rod (64) is connected to the outer side of the rear end of the crank (65) through a pin shaft, and the other end of the first connecting rod is connected to the right lower corner of the rear side of the dust collecting electrode (61) through a pin shaft.
3. An electrostatic precipitator in accordance with claim 1, wherein:
the squeegee reciprocating mechanism (7) includes:
the base (71) is arranged at the bottom end of the inner cavity of the box body (2);
two support plates (72) respectively mounted on the left and right sides of the top end of the base (71);
the scraping plates (73) are slidably arranged on the inner walls of the grooves of the two supporting plates (72);
the linear motor (75) is arranged on the right side of the top end of the base (71) and is positioned on the right side of the supporting plate (72) on the right side;
and one end of the second connecting rod (74) is connected to the outer wall of the moving end of the linear motor (75) through a pin shaft, and the other end of the second connecting rod is connected to the upper right corner of the scraper (73) through a pin shaft.
4. An electrostatic precipitator in accordance with claim 3, wherein:
the screw conveying mechanism (8) comprises:
a dust exhaust groove (81) which is arranged on the front side of the top end of the base (71);
a second motor (83) mounted on the right side of the dust exhaust groove (81);
and the spiral conveying rod (82) is arranged on the inner wall of the dust exhaust groove (81) and is fixedly connected with the output end of the second motor (83).
5. An electrostatic precipitator in accordance with claim 3, wherein: cylindrical bulges are arranged at the left end and the right end of the scraper (73), the cylindrical bulges are slidably arranged in the grooves of the two supporting plates (72), and the front side of the bottom end of each cylindrical bulge is provided with a convex edge for limiting the scraper (73).
6. An electrostatic precipitator in accordance with claim 4, wherein: the blade section of the spiral conveying rod (82) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743248.0U CN214183585U (en) | 2020-11-24 | 2020-11-24 | Electrostatic dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743248.0U CN214183585U (en) | 2020-11-24 | 2020-11-24 | Electrostatic dust collector |
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| Publication Number | Publication Date |
|---|---|
| CN214183585U true CN214183585U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022743248.0U Active CN214183585U (en) | 2020-11-24 | 2020-11-24 | Electrostatic dust collector |
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| CN (1) | CN214183585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345553A (en) * | 2021-12-28 | 2022-04-15 | 江苏劲驰电力工程有限公司 | Automatic collect electric wire netting dustproof facilities of electromagnetism micronic dust |
-
2020
- 2020-11-24 CN CN202022743248.0U patent/CN214183585U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345553A (en) * | 2021-12-28 | 2022-04-15 | 江苏劲驰电力工程有限公司 | Automatic collect electric wire netting dustproof facilities of electromagnetism micronic dust |
| CN114345553B (en) * | 2021-12-28 | 2022-11-04 | 江苏劲驰电力工程有限公司 | Automatic collect electric wire netting dustproof facilities of electromagnetism micronic dust |
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