CN216092901U - Dust removal device for tiny dust - Google Patents
Dust removal device for tiny dust Download PDFInfo
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- CN216092901U CN216092901U CN202122536422.9U CN202122536422U CN216092901U CN 216092901 U CN216092901 U CN 216092901U CN 202122536422 U CN202122536422 U CN 202122536422U CN 216092901 U CN216092901 U CN 216092901U
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Abstract
The utility model discloses a dust removing device for tiny dust, comprising: an experiment cabin and an experiment area; a top plate is arranged at the top of the experiment cabin; the top plate is provided with a fan, a light hydrogen ion filter and a filtering system which are sequentially communicated; the fan is communicated with the outside of the experiment cabin through a pipeline; the photohydrogen ion filter is fixedly arranged on the upper surface of the top plate; the bottom of the filtering system is embedded on the top plate; the top of the filtering system is communicated with a dust hood at the top end of the test area; the top plate is also provided with a communicating port; the inner cavity of the experiment cabin is communicated with the dust hood through a communication port. The utility model realizes the filtration of the micro-dust through the multi-stage filtration system in the rooms with higher requirements on the environment, such as laboratories, and discharges the micro-dust after the micro-dust is treated; and toxic and harmful gases existing in the laboratory environment can be further sterilized or decomposed by oxidation through the photohydrogen ion filter, and the filtering effect is good.
Description
Technical Field
The utility model relates to the technical field of filtering and dust removal, in particular to a dust removal device for tiny dust.
Background
Dust and fine dust are inevitably generated in the laboratory experiment process and the industrial manufacturing process, and the dust often contains a large amount of harmful substances or viruses to influence the physical health of workers; and the experimental result can be influenced by the excessive amount of the dust particles in the laboratory.
Therefore, a dust removing device for fine dust needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust removal device for tiny dust, which solves the problems in the prior art, can filter tiny dust in a space with higher environmental requirement such as a laboratory and discharge the tiny dust after being treated, and has good dust removal effect.
In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a dust removing device for tiny dust, comprising: an experiment cabin and an experiment area; a top plate is arranged at the top of the experiment cabin; the top plate is provided with a fan, a light hydrogen ion filter and a filtering system which are sequentially communicated; the fan is fixedly installed through a support rod at the top of the experiment cabin and is also communicated with the outside of the experiment cabin through a pipeline; the optical hydrogen ion filter is fixedly arranged on the upper surface of the top plate; the bottom of the filtering system is embedded in the top plate; the top of the filtering system is communicated with a dust hood at the top end of the test area; the top plate is also provided with a communicating port; the inner cavity of the experiment cabin is communicated with the dust hood through the communication port.
The filtering system is also fixedly connected with the support rod.
The optical hydrogen ion filter is a nano optical hydrogen ion catalytic purification and filtration system and is used for killing bacteria, oxidizing and decomposing chemical toxic and harmful gases and micro-dust in the air.
The filtration system includes a filtration tank; an opening is formed in the side wall of one side of the filter box, and a movable baffle is installed at the opening; a first electric push rod is arranged on one side of the movable baffle, which is far away from the filter box; one end of the first electric push rod is arranged on the movable baffle plate through a mounting piece; the other end of the first electric push rod is fixedly connected with an output shaft of the driving motor; the driving motor is fixedly arranged on the side wall of the top of the experiment cabin; one side of the bottom of the filter box is communicated with the photohydrogen ion filter.
The dust hood is communicated with a main through pipe; the main conducting pipe penetrates through the side wall of the top of the experiment chamber and is communicated with a plurality of auxiliary conducting pipes; the auxiliary conduction pipes are arranged in rows, and the other ends of the auxiliary conduction pipes are communicated with the top of the filter box.
A layer of filter screen is arranged in the filter box; a diffuser is defined between the top of the filter screen and the auxiliary conduction pipe; and a dust collecting assembly is arranged below the filter screen.
The diffuser is used for diffusing the air flow to the whole plane of the filter screen, and comprises a top cover; an exhaust fan is arranged below the top cover; a cylinder cover is arranged on the periphery of the exhaust fan; the bottom of the cylinder cover is fixedly provided with a middle cover, and the top of the cylinder cover and the top cover are integrally formed; the middle part of the middle cover is provided with a plurality of conducting holes; the bottom of the middle cover is provided with an installation bulge with an annular structure; a bottom cover is arranged below the middle cover; the bottom cover is fixedly arranged on the filter screen; the middle part of the bottom cover is provided with a plurality of conducting holes; the top surface of the bottom cover is also provided with the mounting bulge; a supporting cylinder is limited between the two circles of mounting bulges; a filter layer is arranged on the periphery of the support cylinder; the peripheral wall of the supporting cylinder is provided with a plurality of conducting holes;
a through groove is formed in the middle of the top cover, and the exhaust fan is arranged in the center of the top cover; the exhaust fan is connected with the top cover through an annular ring; the top cover is arranged at the bottom of the auxiliary conduction pipe and is installed on the top surface of the inner cavity of the filter box through a bolt.
The dust collection assembly comprises a supporting frame and a plurality of groups of dust attaching cylinders arranged in the supporting frame; the middle part of the supporting frame is provided with a central shaft; the supporting frame is arranged in the filter box through a fixing frame arranged in the middle of the inner wall of the filter box; a conversion assembly and a drying box are further arranged on one side of the filter box; the conversion assembly and the drying box are both arranged on the top plate; the conversion assembly is arranged on one side close to the movable baffle; the movable baffle, the conversion assembly and the drying box are arranged in a row.
A spraying assembly is also arranged between the dust collection assembly and the filter screen; the spraying assembly is arranged around the peripheral wall of the filter box and is provided with a plurality of atomizing heads.
The utility model discloses the following technical effects: the utility model realizes the filtration of the micro-dust through the multi-stage filtration system in the rooms with higher requirements on the environment, such as laboratories, and discharges the micro-dust after the micro-dust is treated; and toxic and harmful gases existing in the laboratory environment can be further sterilized or decomposed by oxidation through the photohydrogen ion filter, and the filtering effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the experimental chamber structure of the present invention;
FIG. 3 is a schematic view of the structure of the filtration tank of the present invention;
FIG. 4 is a schematic view of a diffuser structure according to the present invention;
FIG. 5 is a schematic view of the annular ring structure of the present invention;
FIG. 6 is a schematic view of a flapper construction of the present invention;
FIG. 7 is a schematic view of the fixing frame structure of the present invention;
FIG. 8 is a schematic structural diagram of a conversion module according to the present invention;
the device comprises an experiment chamber 1, an experiment area 2, a top plate 3, a fan 4, a photohydrogen ion filter 5, a support rod 6, a dust hood 7, a filter box 8, a movable baffle 9, a first electric push rod 10, a mounting part 11, a driving motor 12, a main conducting pipe 13, an auxiliary conducting pipe 14, a filter screen 15, a diffuser 16, a top cover 17, an exhaust fan 18, a middle cover 19, a mounting bulge 20, a bottom cover 21, a supporting cylinder 22, a filter layer 23, an annular ring 24, a supporting frame 25, a dust attaching cylinder 26, a central shaft 27, a fixing frame 28, a spraying assembly 29, an atomizing head 30, a rotating motor 31, a rotating cylinder 32, a second electric push rod 33, a grabbing claw 34, a rotating shaft 35 and an electric cabinet 36.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The utility model provides a dust removing device for tiny dust, comprising: an experiment cabin 1 and an experiment area 2; the top of the experiment chamber 1 is provided with a top plate 3; the top plate is provided with a fan 4, a light hydrogen ion filter 5 and a filtering system which are communicated in sequence; the fan 4 is fixedly arranged through a support rod 6 at the top of the experiment chamber 1, and the fan 4 is also communicated with the outside of the experiment chamber 1 through a pipeline; the light hydrogen ion filter 5 is fixedly arranged on the upper surface of the top plate 3; the bottom of the filtering system is embedded on the top plate 3; the top of the filtering system is communicated with a dust hood 7 at the top end of the test area 2; the top plate 3 is also provided with a communicating port; the inner cavity of the experiment cabin 1 is communicated with the dust hood 7 through a communication port.
The filter system is also fixedly connected with the support rod 6.
The optical hydrogen ion filter 5 is a nano optical hydrogen ion catalytic purification and filtration system and is used for killing bacteria, oxidizing and decomposing chemical toxic and harmful gases and micro-dust in the air.
The filtration system comprises a filtration tank 8; an opening is formed in the side wall of one side of the filter box 8, and a movable baffle 9 is installed at the opening; a first electric push rod 10 is arranged on one side of the movable baffle 9 far away from the filter box 8; one end of a first electric push rod 10 is arranged on the movable baffle 9 through a mounting part 11; the other end of the first electric push rod 10 is fixedly connected with an output shaft of a driving motor 12; the driving motor 12 is fixedly arranged on the side wall of the top of the experiment cabin 1; one side of the bottom of the filter box 8 is communicated with the photohydrogen ion filter 5.
The dust hood 7 is communicated with a main through pipe 13; the main conducting pipe 13 penetrates through the side wall of the top of the experiment chamber 1 and is communicated with a plurality of auxiliary conducting pipes 14; the auxiliary conduction pipes 14 are arranged in a row, and the other ends of the auxiliary conduction pipes 14 are communicated with the top of the filter box 8.
In one embodiment of the utility model, the main through pipe 13 is also communicated with an air guide hood in the experiment chamber 1; meanwhile, the micro dust filtration of the experiment chamber 1 and the experiment area 2 is realized.
A layer of filter screen 15 is arranged in the filter box 8; a diffuser 16 is defined between the top of the filter screen 15 and the secondary conduction pipe 14; a dust collecting component is arranged below the filter screen 15.
A diffuser 16 for diffusing the air flow to the entire plane of the filter screen 15, the diffuser 16 comprising a top cover 17; an exhaust fan 18 is arranged below the top cover 17; a cylinder cover is arranged on the periphery of the exhaust fan 18; the bottom of the cylinder cover is fixedly provided with a middle cover 19, and the top of the cylinder cover and the top cover 17 are integrally formed; the middle part of the middle cover 19 is provided with a plurality of conducting holes; the bottom of the middle cover 19 is provided with a mounting bulge 20 with an annular structure; a bottom cover 21 is arranged below the middle cover 19; the bottom cover 21 is fixedly arranged on the filter screen 15; the middle part of the bottom cover 21 is provided with a plurality of conducting holes; the top surface of the bottom cover 21 is also provided with a mounting projection 20; a support cylinder 22 is limited between the two circles of mounting bulges 20; the periphery of the supporting cylinder 22 is provided with a filter layer 23; the peripheral wall of the supporting cylinder 22 is provided with a plurality of conducting holes;
in one embodiment of the present invention, since the secondary conduction pipes 14 are arranged in a row, they cannot be completely spread on the plane of the whole filter screen 15; the diffuser 16 can rapidly diffuse the inlet air to the whole plane of the filter screen 15, and the filtering effect is good.
The filter screen 15 is a sponge adsorption layer.
A through groove is formed in the middle of the top cover 17, and an exhaust fan 18 is arranged in the center of the top cover 17; the exhaust fan 18 is connected with the top cover 17 through an annular ring 24; the top cover 17 is arranged at the bottom of the auxiliary conduction pipe 14 and is installed on the top surface of the inner cavity of the filter box 8 through bolts.
The dust collection assembly comprises a supporting frame 25 and a plurality of groups of dust attaching cylinders 26 arranged in the supporting frame 25; the middle part of the supporting frame 25 is provided with a central shaft 27; the supporting frame 25 is arranged in the filter box 8 through a fixing frame 28 arranged in the middle of the inner wall of the filter box 8; a conversion component and a drying box are also arranged on one side of the filter box 8; the conversion assembly and the drying box are both arranged on the top plate 3; and the conversion component is arranged at one side close to the movable baffle 9; the movable baffle 9, the conversion assembly and the drying box are arranged in a row.
A spraying component 29 is also arranged between the dust collecting component and the filter screen 15; the spraying assembly 29 is arranged around the peripheral wall of the filter box 8 and is provided with a plurality of atomizing heads 30.
In an embodiment of the present invention, the dust-attaching cylinders 26 are provided with at least 3 sets, as shown in fig. 3, four sets of dust-attaching cylinders 26 are provided; the dust attaching cylinders 26 are in a tapered cylinder structure with a large top and a small bottom, at least two dust attaching cylinders 26 are arranged in each group, two dust attaching cylinders 26 are arranged in the top and bottom, the upper end of the lower end of each of the two adjacent dust attaching cylinders 26 is inserted into the lower port of the other dust attaching cylinder, a ventilation gap is reserved, and the peripheries of the dust attaching cylinders 26 are fixed through fixing frames 28.
In one embodiment of the present invention, a conversion assembly is further provided, the conversion assembly includes a rotating motor 31, the rotating motor 31 is installed in a rotating cylinder 32, and at least two sets of second electric push rods 33 are installed on the peripheral wall of the rotating cylinder 32; the second electric push rod 33 is used for grabbing the support frame 25; when the dust attaching cylinder 26 in the dust collection assembly collects more adhered micro dust sprayed by the atomizing head 30; the movable push plate 9 is controlled to be opened through the first electric push rod 10, the second electric push rod 33 extends out, the second electric push rod 33 is further provided with a grabbing claw 34, and the support frame 25 is fixed through the grabbing claw 34; it is removed from the fixed frame 28; a rotating shaft 35 for controlling the rotation of the rotating cylinder 32 is also arranged in the rotating cylinder 32; the rotating shaft 35 controls the second electric push rod 33 to rotate; each second electric push rod 33 is provided with a dust collecting component; and switching the new dust collection assembly into the filter box 8 for fixing.
Further, a drying box is also arranged; and drying, cleaning and storing the liquid adsorbed micro-dust in the dust collection assembly uniformly through the drying box, and taking out the micro-dust of the mobile phone in the drying box at intervals.
In one embodiment of the utility model, the filter layer 23 provided on the diffuser 16 is an electrostatically charged, low density, adsorbent layer; filtration was performed by electrostatic adsorption.
In one embodiment of the utility model, the nano photo-hydrogen ion catalytic purification and filtration system can refresh air, rapidly and efficiently kill various bacteria in the air, oxidize and decompose chemical toxic and harmful gases and micro-dust in the air.
In an embodiment of the present invention, an electric cabinet 36 is further provided, and the electric cabinet 36 is electrically connected to the conversion assembly, the drying box, the dust removal system and the nano photo-hydrogen ion catalytic purification and filtration system.
In the implementation process of the utility model: the main conducting pipe 13 is used for guiding the micro-dust in the experiment chamber 1 and the micro-dust in the experiment area 2 into the main conducting pipe 13 through the communicating port and the dust hood 7 by the extraction of the fan 4; the main conducting pipe 13 is communicated with a plurality of auxiliary conducting pipes 14; for introducing dust-laden air into the filter box 8; firstly, diffusing the dust air to the whole plane of the filter screen 15 through a diffuser 16 for filtering;
furthermore, the top of the diffuser 16 is guided in through an annular ring 24, and the annular ring 24 is matched with the exhaust fan 18 in structure, so that the micro dust air is guided in an annular mode; the dust is guided into the supporting cylinder 22 through the communicating hole on the middle cover 19, and the filtering layer 23 is arranged outside the supporting cylinder 22 and can primarily filter larger dust; because the top of the diffuser 16 is fixedly connected with the top wall of the inner cavity of the filter box 8, the bottom cover 21 is fixedly connected with the filter screen 15; therefore, the supporting cylinder 22 does not need to be additionally provided with a related passing structure, and can be limited and installed through the installation bulge 20; the control diffusion is to the top plane of the whole filter screen 15, and the filter box 8 has a larger volume and a larger sectional area, so that the space structure waste is caused to the filter box 8 only by conveying the dust air to one position, and the actual working area is reduced.
Further, after the dust air is filtered by the filter screen 15, the dust air is sprayed in a mist form by the spraying assembly 29, and the dust is adhered to the water mist; the spray assembly 29 is in actual communication with a water source, not shown, via a pipe and a water pump.
Further, the water mist with the dust air adhered thereto is diffused downward by gravity; the movable baffle plate is adsorbed on the dust-adsorbing cylinder 26, can be stretched and contracted through the second electric push rod 33, and firstly controls the first electric push rod 10 to open the movable baffle plate 9, so that the grabbing claw 34 extends into the filter box 8 to grab the support frame 25; taking the filter box 8 out of the fixed frame 28; the rotary drum 32 is rotated to replace a new dust collection assembly through other second electric push rods 33;
further, the filtered air flows out from the bottom of the filter box 8 and enters the photo-hydrogen ion filter through a pipeline to oxidize toxic and harmful gases in the air; and finally conveyed to the outside by the fan 4.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (9)
1. A kind of dust collection device of the micronic dust, characterized by, including: an experiment cabin (1) and an experiment area (2); the top of the experiment cabin (1) is provided with a top plate (3); the top plate is provided with a fan (4), a light hydrogen ion filter (5) and a filtering system which are sequentially communicated; the fan (4) is fixedly arranged through a support rod (6) at the top of the experiment cabin (1), and the fan (4) is also communicated with the outside of the experiment cabin (1) through a pipeline; the photohydrogen ion filter (5) is fixedly arranged on the upper surface of the top plate (3); the bottom of the filtering system is embedded on the top plate (3); the top of the filtering system is communicated with a dust hood (7) at the top end of the test area (2); the top plate (3) is also provided with a communicating port; the inner cavity of the experiment cabin (1) is communicated with the dust hood (7) through the communication port.
2. A fine dust removing device according to claim 1, wherein: the filtering system is also fixedly connected with the supporting rod (6).
3. A fine dust removing device according to claim 1, wherein: the optical hydrogen ion filter (5) is a nano optical hydrogen ion catalytic purification and filtration system.
4. A fine dust removing device according to claim 1, wherein: the filtration system comprises a filtration tank (8); an opening is formed in the side wall of one side of the filter box (8), and a movable baffle (9) is installed at the opening; a first electric push rod (10) is arranged on one side, far away from the filter box (8), of the movable baffle (9); one end of the first electric push rod (10) is arranged on the movable baffle (9) through a mounting piece (11); the other end of the first electric push rod (10) is fixedly connected with an output shaft of a driving motor (12); the driving motor (12) is fixedly arranged on the side wall of the top of the experiment cabin (1); one side of the bottom of the filter box (8) is communicated with the photohydrogen ion filter (5).
5. A fine dust removing device according to claim 4, wherein: the dust hood (7) is communicated with a main through pipe (13); the main conducting pipe (13) penetrates through the side wall of the top of the experiment cabin (1) and is communicated with a plurality of auxiliary conducting pipes (14); the auxiliary conduction pipes (14) are arranged in rows, and the other ends of the auxiliary conduction pipes (14) are communicated with the top of the filter box (8).
6. A fine dust removing device according to claim 5, wherein: a layer of filter screen (15) is arranged in the filter box (8); a diffuser (16) is defined between the top of the filter screen (15) and the secondary conduction pipe (14); and a dust collecting assembly is arranged below the filter screen (15).
7. A fine dust removing device according to claim 6, wherein: the diffuser (16) comprises a top cover (17); an exhaust fan (18) is arranged below the top cover (17); a cylinder cover is arranged on the periphery of the exhaust fan (18); the bottom of the cylinder cover is fixedly provided with a middle cover (19), and the top of the cylinder cover and the top cover (17) are integrally formed; the middle part of the middle cover (19) is provided with a plurality of conducting holes; the bottom of the middle cover (19) is provided with an installation bulge (20) with an annular structure; a bottom cover (21) is also arranged below the middle cover (19); the bottom cover (21) is fixedly arranged on the filter screen (15); the middle part of the bottom cover (21) is provided with a plurality of conducting holes; the top surface of the bottom cover (21) is also provided with the mounting bulge (20); a supporting cylinder (22) is limited between the two circles of the mounting bulges (20); a filter layer (23) is arranged on the periphery of the support cylinder (22); the peripheral wall of the supporting cylinder (22) is provided with a plurality of conducting holes;
a through groove is formed in the middle of the top cover (17), and the exhaust fan (18) is arranged in the center of the top cover (17); the exhaust fan (18) is connected with the top cover (17) through an annular ring (24); the top cover (17) is arranged at the bottom of the auxiliary conduction pipe (14) and is installed on the top surface of the inner cavity of the filter box (8) through bolts.
8. A fine dust removing device according to claim 6, wherein: the dust collection assembly comprises a supporting frame (25) and a plurality of groups of dust attaching cylinders (26) arranged in the supporting frame (25); the middle part of the supporting frame (25) is provided with a central shaft (27); the supporting frame (25) is arranged in the filter box (8) through a fixing frame (28) arranged in the middle of the inner wall of the filter box (8); a conversion component and a drying box are further arranged on one side of the filtering box (8); the conversion assembly and the drying box are both arranged on the top plate (3); the conversion assembly is arranged on one side close to the movable baffle (9); the movable baffle (9), the conversion assembly and the drying box are arranged in a row.
9. A fine dust removing device according to claim 6, wherein: a spraying component (29) is also arranged between the dust collection component and the filter screen (15); the spraying assembly (29) is arranged around the peripheral wall of the filter box (8), and is provided with a plurality of atomizing heads (30) facing the center of the filter box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536422.9U CN216092901U (en) | 2021-10-21 | 2021-10-21 | Dust removal device for tiny dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536422.9U CN216092901U (en) | 2021-10-21 | 2021-10-21 | Dust removal device for tiny dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216092901U true CN216092901U (en) | 2022-03-22 |
Family
ID=80694385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122536422.9U Active CN216092901U (en) | 2021-10-21 | 2021-10-21 | Dust removal device for tiny dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216092901U (en) |
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2021
- 2021-10-21 CN CN202122536422.9U patent/CN216092901U/en active Active
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