CN213725469U - Plasma gas purification device - Google Patents
Plasma gas purification device Download PDFInfo
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- CN213725469U CN213725469U CN202022499698.XU CN202022499698U CN213725469U CN 213725469 U CN213725469 U CN 213725469U CN 202022499698 U CN202022499698 U CN 202022499698U CN 213725469 U CN213725469 U CN 213725469U
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Abstract
The utility model relates to the technical field of gas purification, in particular to a plasma gas purification device, which comprises a device shell and a gas purification filter screen group, wherein the gas purification filter screen group is arranged on the upper end surface of a dust collection box on the inner bottom surface of the device shell; one side of the primary filter screen of the gas purification filter screen group is provided with an ash removal unit; the ash removal unit comprises a first motor, a screw rod, a base plate and a cleaning plate; the end part of the first motor is symmetrically and fixedly connected to the upper end face of the dust collecting box, the output shaft of the first motor is fixedly connected to one end of a screw rod, the other end of the screw rod is hinged to a connecting pin arranged on the gas purification filter screen group, and the screw rod penetrates through the end part of the base plate in a screw rod nut mode; a through groove is formed in one side wall of the base plate, one end face of the cleaning plate is rotatably connected in the through groove, and the other end face of the cleaning plate is attached to the primary filter; one end of the base plate is provided with a second motor which is fixedly connected with one end of the base plate, and an output shaft of the second motor extends into the through groove and is fixedly connected with one side wall of the cleaning plate.
Description
Technical Field
The utility model relates to a gaseous purification technology field especially relates to a plasma gas purification device.
Background
With the improvement of the requirements of people on quality of life, plasma gas purification devices of various brands appear in the market, and a user places the plasma gas purification device in a room to sterilize and purify gas in the room; due to human skin metabolism and the flock on bedding, the flock and the particles float in the air in a room, and are sucked into the device by the plasma gas purification device, part of the flock and the particles are adhered to the primary filter screen on the gas purification filter screen set, if the primary filter screen is not timely treated, the flock and the particles can obstruct the air permeability of the primary filter screen, and the flock and the particles are discharged into the room again, the plasma gas purification device is not easy to purify the air, therefore, the dust cleaning unit is arranged on one side of the primary filter screen, and after the plasma gas purification device is closed, the dust cleaning unit cleans the adhered substances on the primary filter screen into the dust collecting box.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem lie in providing a plasma gas purification device, settle the deashing unit through one side on primary filter screen, after plasma gas purification device closes, in the adhesion thing clearance dust collection box that the deashing unit will be primary on filtering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a plasma gas purification device comprises a device shell and a gas purification filter screen set, wherein the gas purification filter screen set is arranged on the upper end surface of a dust collection box on the inner bottom surface of the device shell; one side of a primary filter screen of the gas purification filter screen group is provided with an ash removal unit; the ash removal unit is used for cleaning the adhered substances on the primary filter screen and comprises a first motor, a screw rod, a base plate and a cleaning plate; the number of the first motor is two, the end part of the first motor is symmetrically and fixedly connected to the upper end face of the dust collecting box, the output shaft of the first motor is fixedly connected to one end of a screw rod, the other end of the screw rod is hinged to a connecting pin arranged on the gas purification filter screen group, and the screw rod penetrates through the end part of the base plate in a screw rod nut mode; a through groove is formed in one side wall of the base plate, one end face of the cleaning plate is rotatably connected in the through groove, and the other end face of the cleaning plate is attached to the primary filter screen; one end of the base plate is provided with a second motor which is fixedly connected with one end of the base plate, and an output shaft of the second motor extends into the through groove and is fixedly connected with one side wall of the cleaning plate.
Preferably, the side wall of the gas purification filter screen set is symmetrically and uniformly provided with protrusions which are vertically arranged; the upper end face of the base plate is provided with a sliding plate, one side wall of the sliding plate is provided with a T-shaped groove, a T-shaped plate and a spring are arranged in the T-shaped groove, one end face of the T-shaped plate is connected into the T-shaped groove through the spring, and the other end face of the T-shaped plate is attached to the primary filter screen.
Preferably, a rotating shaft arranged on the other side wall of the cleaning plate is hinged in the through groove, and a torsion spring is arranged on an outer ring of the rotating shaft; one end of the torsion spring is fixedly connected to the rotating shaft, and the other end of the torsion spring is fixedly connected to the inner side wall of the through groove.
Preferably, a plurality of gaps are uniformly formed at intervals at the other end of the T-shaped plate, and the other end of the T-shaped plate is in the shape of a row of incomplete teeth.
Preferably, the section surface of the feed inlet on the upper end surface of the dust collecting box is in an inverted isosceles trapezoid shape.
Preferably, the other end of the cleaning plate is made of elastic rubber.
The utility model has the advantages that:
the cleaning plate on the base plate scrapes the adhesion of the primary filter screen and drops the adhesion into the dust collecting box, so that the adhesion of the primary filter screen is cleaned; when the cleaning plate moved upwards, the cleaning plate did not carry out the deashing to elementary filter screen and handles, and when the cleaning plate moved downwards, the cleaning plate was handled the fresh deashing of elementary filter screen, realized that the adhesion of elementary filter screen is scraped and is scraped in the dust is collected.
When the base plate moves up and down alternatively, the T-shaped plate is indirectly extruded on the protrusions and the concave parts between the adjacent protrusions, and meanwhile, the other end of the T-shaped plate indirectly strikes the primary filter screen under the action of the elastic force of the spring, so that the adhered objects on the surface of the primary filter screen are struck and loosened, and the cleaning plate can conveniently scrape and clean the adhered objects.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a side view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
in the figure: the device comprises a gas purification filter screen group 1, a primary filter screen 11, a connecting pin 12, a protrusion 13, a dust collection box 2, an ash removal unit 3, a first motor 31, a screw rod 32, a base plate 33, a through groove 331, a second motor 332, a cleaning plate 34, a rotating shaft 341, a torsion spring 342, a sliding plate 4, a T-shaped groove 41, a T-shaped plate 411 and a spring 412.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1-4, a plasma gas purification device comprises a device shell and a gas purification filter screen set 1, wherein the gas purification filter screen set 1 is arranged on the upper end surface of a dust collection box 2 on the inner bottom surface of the device shell; one side of a primary filter screen 11 of the gas purification filter screen group 1 is provided with an ash removal unit 3; the ash removal unit 3 is used for cleaning adhered matters on the primary filter screen 11, and the ash removal unit 3 comprises a first motor 31, a screw rod 32, a base plate 33 and a cleaning plate 34; the number of the first motors 31 is two, the end parts of the first motors 31 are symmetrically and fixedly connected to the upper end surface of the dust collecting box 2, the output shaft of the first motor 31 is fixedly connected to one end of a screw rod 32, the other end of the screw rod 32 is hinged to a connecting pin 12 arranged on the gas purification filter screen group 1, and the screw rod 32 penetrates through the end part of the base plate 33 in a screw rod nut mode; a through groove 331 is formed in one side wall of the base plate 33, one end face of the cleaning plate 34 is rotatably connected in the through groove 331, and the other end face of the cleaning plate 34 is attached to the primary filter screen 11; a second motor 332 is arranged at one end of the base plate 33, the second motor 332 is fixedly connected at one end of the base plate 33, and an output shaft of the second motor 332 extends into the through groove 331 and is fixedly connected to one side wall of the cleaning plate 34; with the improvement of the requirements of people on quality of life, plasma gas purification devices of various brands appear in the market, and a user places the plasma gas purification device in a room to sterilize and purify gas in the room; floccules and particles float in the air in a room due to human skin metabolism and flock on bedding of clothes, and are sucked into the device by a plasma gas purification device, part of the floccules and the particles are adhered to a primary filter screen 11 on a gas purification filter screen group 1, if the primary filter screen 11 is not treated in time, the floccules and the particles can obstruct the air permeability of the primary filter screen 11, and the floccules and the particles are discharged into the room again, so that the plasma gas purification device cannot easily purify the air, therefore, an ash cleaning unit 3 is arranged on one side of the primary filter screen 11, and after the plasma gas purification device is closed, the ash cleaning unit 3 cleans the adhered substances on the primary filter into a dust collection box 2; firstly, a first motor 31 rotates to drive a screw rod 32 to rotate, the screw rod 32 rotates to drive a base plate 33 to move up and down alternately along primary filtration, and meanwhile, a cleaning plate 34 on the base plate 33 scrapes the adhesion of a primary filter screen 11 and drops the adhesion into a dust collecting box 2, so that the adhesion of the primary filter screen 11 is cleaned; when the base plate 33 moves from the position of the first motor 31 to the direction of the connecting pin 12, the second motor 332 drives the cleaning plate 34 to rotate clockwise in the through groove 331 by a certain angle, at this time, the other end of the cleaning plate 34 is no longer attached to the primary filter screen 11, the cleaning plate 34 is not attached to the primary filter screen 11 and moves to the direction of the connecting pin 12, the cleaning plate 34 fails to lift the primary filter screen 11 to the upper end of the gas purification filter screen group 1 in an adhesion manner, and adhesion objects are prevented from scattering in the gas purification filter screen group 1 and the inside of the device shell; when the base plate 33 moves from the position of the connecting pin 12 to the position of the first motor 31, the second motor 332 drives the cleaning plate 34 to rotate counterclockwise in the through groove 331 for a certain angle, at this time, the other end of the cleaning plate 34 is attached to the primary filter screen 11 again, the cleaning plate 34 is attached to the primary filter screen 11 and moves towards the first motor 31, and the cleaning plate 34 performs adhesion cleaning on the primary filter screen 11; when cleaning plate 34 upward movement, cleaning plate 34 does not carry out the deashing to primary filter screen 11 and handles, and when cleaning plate 34 moved down, cleaning plate 34 realized that primary filter screen 11's adhesion is scraped and is rubbed in the dust is collected to the fresh deashing of primary filter screen 11.
As an embodiment of the present invention, the gas purification filter screen assembly 1 has a sidewall on which the protrusions 13 are symmetrically and uniformly arranged up and down; a sliding plate 4 is arranged on the upper end face of the base plate 33, a T-shaped groove 41 is formed in one side wall of the sliding plate 4, a T-shaped plate 411 and a spring 412 are arranged in the T-shaped groove 41, one end face of the T-shaped plate 411 is connected into the T-shaped groove 41 through the spring 412, and the other end face of the T-shaped plate 411 is attached to the primary filter screen 11; when the base plate 33 moves up and down alternatively, the T-shaped plate 411 indirectly presses the protrusions 13 and the concave parts between the adjacent protrusions 13, meanwhile, the other end of the T-shaped plate 411 indirectly strikes the primary filter screen 11 under the action of the elastic force of the spring 412, so that the adhered objects on the surface of the primary filter screen 11 are struck and loosened, and the cleaning plate 34 is convenient to scrape and clean the adhered objects.
As an embodiment of the present invention, a rotating shaft 341 provided on the other side wall of the cleaning plate 34 is hinged in the through groove 331, and a torsion spring 342 is provided on an outer ring of the rotating shaft 341; one end of the torsion spring 342 is fixedly connected to the rotating shaft 341, and the other end of the torsion spring 342 is fixedly connected to the inner side wall of the through groove 331; after the second motor 332 rotates anticlockwise for a certain angle, the second motor 332 is in a power-off state, at the moment, the cleaning plate 34 is under the action of the torsion spring 342, the torsion force of the torsion spring 342 enables the extrusion force of the other end of the cleaning plate 34 attached to the primary filter screen 11 to be increased, and meanwhile, the cleaning effect of the cleaning plate 34 on the primary filter screen 11 is enhanced.
As an embodiment of the present invention, a plurality of gaps are uniformly formed at intervals at the other end of the T-shaped plate 411, and the other end of the T-shaped plate 411 is in the shape of a row of incomplete teeth; on the indirect impact of T shaped plate 411 on primary filter screen 11, some adherent of primary filter screen 11 is hit and dropped, then the adherent falls into dust collecting box 2 from the space, and design the other end of T shaped plate 411 to be a row of incomplete dentiform, while guaranteeing that the adherent can fall from the space, when considering that the other end of T shaped plate 411 hits primary filter screen 11, primary filter screen 11 fails to hit the mesh that the dent stopped up primary filter screen 11 by the other end of T shaped plate 411 hits, for this reason design the other end of T shaped plate 411 to be a row of incomplete dentiform.
The working principle is as follows: firstly, a first motor 31 rotates to drive a screw rod 32 to rotate, the screw rod 32 rotates to drive a base plate 33 to move up and down alternately along primary filtration, and meanwhile, a cleaning plate 34 on the base plate 33 scrapes the adhesion of a primary filter screen 11 and drops the adhesion into a dust collecting box 2, so that the adhesion of the primary filter screen 11 is cleaned; when the base plate 33 moves from the position of the first motor 31 to the direction of the connecting pin 12, the second motor 332 drives the cleaning plate 34 to rotate clockwise in the through groove 331 by a certain angle, at this time, the other end of the cleaning plate 34 is no longer attached to the primary filter screen 11, the cleaning plate 34 is not attached to the primary filter screen 11 and moves to the direction of the connecting pin 12, the cleaning plate 34 fails to lift the primary filter screen 11 to the upper end of the gas purification filter screen group 1 in an adhesion manner, and adhesion objects are prevented from scattering in the gas purification filter screen group 1 and the inside of the device shell; when the base plate 33 moves from the position of the connecting pin 12 to the position of the first motor 31, the second motor 332 drives the cleaning plate 34 to rotate counterclockwise in the through groove 331 for a certain angle, at this time, the other end of the cleaning plate 34 is attached to the primary filter screen 11 again, the cleaning plate 34 is attached to the primary filter screen 11 and moves towards the first motor 31, and the cleaning plate 34 performs adhesion cleaning on the primary filter screen 11; when cleaning plate 34 upward movement, cleaning plate 34 does not carry out the deashing to primary filter screen 11 and handles, and when cleaning plate 34 moved down, cleaning plate 34 realized that primary filter screen 11's adhesion is scraped and is rubbed in the dust is collected to the fresh deashing of primary filter screen 11.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A plasma gas purification device comprises a device shell and a gas purification filter screen set, wherein the gas purification filter screen set is arranged on the upper end surface of a dust collection box on the inner bottom surface of the device shell; the method is characterized in that: one side of a primary filter screen of the gas purification filter screen group is provided with an ash removal unit; the ash removal unit is used for cleaning the adhered substances on the primary filter screen and comprises a first motor, a screw rod, a base plate and a cleaning plate; the number of the first motor is two, the end part of the first motor is symmetrically and fixedly connected to the upper end face of the dust collecting box, the output shaft of the first motor is fixedly connected to one end of a screw rod, the other end of the screw rod is hinged to a connecting pin arranged on the gas purification filter screen group, and the screw rod penetrates through the end part of the base plate in a screw rod nut mode; a through groove is formed in one side wall of the base plate, one end face of the cleaning plate is rotatably connected in the through groove, and the other end face of the cleaning plate is attached to the primary filter screen; one end of the base plate is provided with a second motor which is fixedly connected with one end of the base plate, and an output shaft of the second motor extends into the through groove and is fixedly connected with one side wall of the cleaning plate.
2. A plasma gas purification apparatus as claimed in claim 1, wherein: the side wall of the gas purification filter screen group is symmetrically and uniformly provided with protrusions which are distributed up and down; the upper end face of the base plate is provided with a sliding plate, one side wall of the sliding plate is provided with a T-shaped groove, a T-shaped plate and a spring are arranged in the T-shaped groove, one end face of the T-shaped plate is connected into the T-shaped groove through the spring, and the other end face of the T-shaped plate is attached to the primary filter screen.
3. A plasma gas purification apparatus as claimed in claim 1, wherein: a rotating shaft arranged on the other side wall of the cleaning plate is hinged in the through groove, and a torsion spring is arranged on the outer ring of the rotating shaft; one end of the torsion spring is fixedly connected to the rotating shaft, and the other end of the torsion spring is fixedly connected to the inner side wall of the through groove.
4. A plasma gas purification apparatus as claimed in claim 2, wherein: the other end of the T-shaped plate is provided with a plurality of gaps at intervals and uniformly, and the other end of the T-shaped plate is in the shape of a row of incomplete teeth.
5. A plasma gas purification apparatus as claimed in claim 1, wherein: the feed inlet section of the upper end face of the dust collecting box is in an inverted isosceles trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022499698.XU CN213725469U (en) | 2020-11-02 | 2020-11-02 | Plasma gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022499698.XU CN213725469U (en) | 2020-11-02 | 2020-11-02 | Plasma gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213725469U true CN213725469U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022499698.XU Active CN213725469U (en) | 2020-11-02 | 2020-11-02 | Plasma gas purification device |
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| CN (1) | CN213725469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543214A (en) * | 2022-02-21 | 2022-05-27 | 徐州亚亚环保科技有限责任公司 | Real-time monitoring indoor temperature is along with mode air purifier |
-
2020
- 2020-11-02 CN CN202022499698.XU patent/CN213725469U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543214A (en) * | 2022-02-21 | 2022-05-27 | 徐州亚亚环保科技有限责任公司 | Real-time monitoring indoor temperature is along with mode air purifier |
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