CN220990116U - Purifier filter screen with electrostatic spinning nanofiber membrane - Google Patents
Purifier filter screen with electrostatic spinning nanofiber membrane Download PDFInfo
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- CN220990116U CN220990116U CN202323035924.9U CN202323035924U CN220990116U CN 220990116 U CN220990116 U CN 220990116U CN 202323035924 U CN202323035924 U CN 202323035924U CN 220990116 U CN220990116 U CN 220990116U
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- fixedly connected
- filter screen
- nanofiber membrane
- main body
- body frame
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- 239000002121 nanofiber Substances 0.000 title claims abstract description 42
- 239000012528 membrane Substances 0.000 title claims abstract description 38
- 238000010041 electrostatic spinning Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000005374 membrane filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000013566 allergen Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a purifier filter screen with an electrostatic spinning nanofiber membrane, which relates to the technical field of purifier filter screens, and particularly relates to a purifier filter screen with an electrostatic spinning nanofiber membrane.
Description
Technical Field
The utility model relates to the technical field of purifier filter screens, in particular to a purifier filter screen with an electrostatic spinning nanofiber membrane.
Background
Electrospun nanofiber membranes are a thin film material prepared by the electrospun nanofiber technique. The electrostatic spinning nanometer fiber technology is to spray high molecular solution or melt into fine fiber with high voltage electrostatic field and deposit the fiber onto collector to form nanometer fiber film. The membrane has the characteristics of high specific surface area, high porosity, fine pore diameter and the like, and can effectively trap and filter tiny particulate matters in air.
The utility model patent of patent application publication number CN 105042704A discloses a nanofiber membrane air purifier filter screen, relates to the technical field of air purification devices, and especially relates to the technical field of air purifier filter screens. The nanofiber membrane air purifier filter screen comprises a filter screen frame, wherein a cleaning screen layer is arranged on the filter screen frame. The utility model realizes the purposes of good filtering effect, strong adsorption capacity, good antibacterial function and air purification quality.
However, the device still has some defects in actual use, and obviously has a simple structure, but cannot be recycled, and a large amount of dust adsorbed on the surface cannot be removed in the first time in the use process.
Therefore, it is necessary to invent a purifier filter screen with electrospun nanofiber membranes to solve the above problems.
Disclosure of utility model
The utility model aims to provide a purifier filter screen with an electrostatic spinning nanofiber membrane, which solves the problem that the index of the purifier filter screen with the electrostatic spinning nanofiber membrane does not reach the standard when purifying air by arranging a front filter screen, a self-cleaning device, a nanofiber filter device and a back filter screen.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the purifier filter screen with the electrospun nanofiber membrane comprises a main body frame, wherein the front surface of the main body frame is fixedly connected with a front filter screen, the bottom of the side surface of the main body frame is fixedly connected with a water storage tank, a water inlet is formed in one side of the water storage tank, the upper surface of the water storage tank is fixedly connected with a water pump protection shell, and one side of the inner wall of the main body frame is fixedly connected with a self-cleaning device;
The self-cleaning device comprises a bottom plate, the middle part fixedly connected with lead screw of bottom plate upper surface, the one end fixedly connected with motor of lead screw, the output and the lead screw of motor are fixed mutually, the shower has been cup jointed to the surface of lead screw, several spraying mouth has been seted up at the positive middle part of shower, one side fixedly connected with slide bar of bottom plate upper surface, the slide bar is connected with the shower, one side fixedly connected with spring pipe of shower upper surface.
Further, the middle part fixedly connected with motor box of main part frame upper surface one side, main part frame, the inside fixedly connected with water pump of water pump protective housing, the output fixedly connected with A honeycomb duct of water pump, A honeycomb duct is connected with the spring pipe.
Further, the input end of the water pump is fixedly connected with a B diversion pipe, and the B diversion pipe is connected with the water storage tank.
Further, a chute is formed in the middle of the upper surface of the main body frame, and a nanofiber membrane filtering device is connected inside the chute in a sliding manner.
Further, the nanofiber membrane filtering device comprises a connecting frame, the top of the connecting frame is fixedly connected with a pull handle, the inside of the connecting frame is fixedly connected with a plurality of nanofiber membrane filtering layers, two sides of the connecting frame are fixedly connected with sliding blocks, and the sliding blocks are matched with the sliding grooves.
Further, the back of main body frame fixedly connected with back filter screen, the bottom of main body frame has seted up the several outlet, the back fixedly connected with body protective housing of water storage tank.
The utility model provides a purifier filter screen with an electrostatic spinning nanofiber membrane, which comprises the following components
The beneficial effects are that:
1. The electrostatic spinning nanofiber membrane has a high specific surface area and a fine pore diameter, can effectively capture and filter tiny particulate matters in air, such as bacteria, viruses, dust, pollen and the like, and can provide higher filtering efficiency compared with a traditional filter screen, and the electrostatic spinning nanofiber membrane has smaller pore diameter and can prevent most particulate matters from passing through, but simultaneously keeps higher ventilation performance, so that the purifier can work with lower wind resistance, and energy consumption and noise are reduced.
2. The device is provided with the self-cleaning device, so that a large amount of sundries such as dust are accumulated in the use process, the filter screen is cleaned in time, the service life of the filter screen can be prolonged, the growth of bacteria and mould can be effectively prevented, and the pollution and blockage of the filter screen are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the back side of the present utility model;
FIG. 3 is a schematic view of the front split structure of the present utility model;
FIG. 4 is a schematic view of the structure of the back side of the present utility model;
FIG. 5 is a schematic structural view of a self-cleaning device of the present utility model;
FIG. 6 is a schematic structural diagram of a nanofiber membrane filtration device of the present utility model.
The figures indicate:
1. A main body frame;
2. A front filter screen;
3. A water storage tank;
4. A water inlet;
5. A water pump protective shell;
6. A self-cleaning device; 601. a bottom plate; 602. a screw rod; 603. a motor; 604. a shower pipe; 605. a spray port; 606. a slide bar; 607. a spring tube;
7. A motor box;
8. A, a honeycomb duct;
9. A water pump;
10. B, a honeycomb duct;
11. A nanofiber membrane filtration device; 1101. a connection frame; 1102. a pull handle; 1103. a nanofiber membrane filtration layer; 1104. a slide block;
12. A chute;
13. A back filter screen;
14. A water outlet;
15. And a tube body protecting shell.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present embodiment proposes a purifier filter screen with an electrospun nanofiber membrane, which includes a main body frame 1, the front surface of the main body frame 1 is fixedly connected with a front filter screen 2, the bottom of the side surface of the main body frame 1 is fixedly connected with a water storage tank 3, a water inlet 4 is provided at one side of the water storage tank 3, the upper surface of the water storage tank 3 is fixedly connected with a water pump protection shell 5, and one side of the inner wall of the main body frame 1 is fixedly connected with a self-cleaning device 6;
Self-cleaning device 6 includes bottom plate 601, can regularly clean the filter screen in order to get rid of dust and the dirt on filter screen surface, and the middle part fixedly connected with lead screw 602 of bottom plate 601 upper surface, the one end fixedly connected with motor 603 of lead screw 602, the output of motor 603 is fixed with lead screw 602 mutually, and shower 604 has been cup jointed to the surface of lead screw 602, and several spraying mouth 605 has been seted up at the positive middle part of shower 604, and one side fixedly connected with slide bar 606 of bottom plate 601 upper surface, slide bar 606 is connected with shower 604, one side fixedly connected with spring pipe 607 of shower 604 upper surface.
As shown in fig. 1, 2, 3 and 4, the middle part of one side of the upper surface of the main body frame 1 is fixedly connected with a motor box 7, the main body frame 1, the inside of the water pump protection shell 5 is fixedly connected with a water pump 9, the output end of the water pump 9 is fixedly connected with an A guide pipe 8, and the A guide pipe 8 is connected with a spring pipe 607.
Example 2:
The scheme of example 1 is further described in conjunction with the specific operation described below:
As shown in fig. 1, 2, 3 and 4, the input end of the water pump 9 is fixedly connected with a B guide pipe 10, and the B guide pipe 10 is connected with the water storage tank 3.
As shown in fig. 1, 2, 3 and 6, a chute 12 is formed in the middle of the upper surface of the main body frame 1, and a nanofiber membrane filtering device 11 is slidably connected inside the chute 12, so that tiny particulate matters in the air, such as bacteria, viruses, dust, pollen and the like, can be effectively trapped and filtered.
As shown in fig. 2, 3 and 6, the nanofiber membrane filtering device 11 comprises a connecting frame 1101, a pull handle 1102 is fixedly connected to the top of the connecting frame 1101, a plurality of nanofiber membrane filtering layers 1103 are fixedly connected to the inside of the connecting frame 1101, sliding blocks 1104 are fixedly connected to two sides of the connecting frame 1101, and the sliding blocks 1104 are matched with the sliding grooves 12.
As shown in fig. 1, 2 and 4, the back of the main body frame 1 is fixedly connected with a back filter screen 13, the bottom of the main body frame 1 is provided with a plurality of water outlets 14, the back of the water storage tank 3 is fixedly connected with a pipe body protecting shell 15, and the pipe body is protected from damage caused by leakage of the pipe body.
Example 3:
The schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:
Specifically, the purifier filter screen with the electrospun nanofiber membrane works/is used: according to the use instruction of the purifier, the filter screen with the electrostatic spinning nanofiber membrane is correctly installed in the filter screen groove of the purifier, the product is used together with the purifier, floating particulate matters in the air enter the nanofiber membrane filter device 11 through the front filter screen 2, and the nanofiber membrane filter device 11 can capture and remove fine particulate matters in the air, including harmful matters and allergens, so that the indoor air quality is improved, when the nanofiber membrane filter device 11 is polluted and blocked, the nanofiber membrane filter device is cleaned through the self-cleaning device 6, the service life of the filter screen is prolonged, and the growth of bacteria and moulds is effectively prevented.
The electrical components are all connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and the adopted operation means are consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Purifier filter screen with electrostatic spinning nanofiber membrane, including main body frame (1), its characterized in that: the water storage device comprises a main body frame (1), a front filter screen (2) is fixedly connected to the front side of the main body frame (1), a water storage tank (3) is fixedly connected to the bottom of the side face of the main body frame (1), a water inlet (4) is formed in one side of the water storage tank (3), a water pump protection shell (5) is fixedly connected to the upper surface of the water storage tank (3), and a self-cleaning device (6) is fixedly connected to one side of the inner wall of the main body frame (1);
Self-cleaning device (6) include bottom plate (601), middle part fixedly connected with lead screw (602) of bottom plate (601) upper surface, the one end fixedly connected with motor (603) of lead screw (602), the output of motor (603) is fixed mutually with lead screw (602), shower (604) have been cup jointed to the surface of lead screw (602), several shower mouth (605) have been seted up at the positive middle part of shower (604), one side fixedly connected with slide bar (606) of bottom plate (601) upper surface, slide bar (606) are connected with shower (604), one side fixedly connected with spring pipe (607) of shower (604) upper surface.
2. A purifier filter screen with electrospun nanofiber membrane according to claim 1, wherein: the middle part fixedly connected with motor box (7) of main body frame (1) upper surface one side, main body frame (1), the inside fixedly connected with water pump (9) of water pump protective housing (5), the output fixedly connected with A honeycomb duct (8) of water pump (9), A honeycomb duct (8) are connected with spring pipe (607).
3. A purifier filter screen with electrospun nanofiber membrane according to claim 2, wherein: the input end of the water pump (9) is fixedly connected with a B flow guide pipe (10), and the B flow guide pipe (10) is connected with the water storage tank (3).
4. A purifier filter screen with electrospun nanofiber membrane according to claim 1, wherein: a chute (12) is formed in the middle of the upper surface of the main body frame (1), and a nanofiber membrane filtering device (11) is connected inside the chute (12) in a sliding manner.
5. A purifier filter screen with electrospun nanofiber membrane as recited in claim 4, wherein: the nanofiber membrane filtering device (11) comprises a connecting frame (1101), a pull handle (1102) is fixedly connected to the top of the connecting frame (1101), a plurality of nanofiber membrane filtering layers (1103) are fixedly connected to the inside of the connecting frame (1101), sliding blocks (1104) are fixedly connected to the two sides of the connecting frame (1101), and the sliding blocks (1104) are matched with sliding grooves (12).
6. A purifier filter screen with electrospun nanofiber membrane according to claim 1, wherein: the back of main body frame (1) fixedly connected with back filter screen (13), several outlet (14) have been seted up to the bottom of main body frame (1), the back fixedly connected with body protective housing (15) of water storage tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035924.9U CN220990116U (en) | 2023-11-09 | 2023-11-09 | Purifier filter screen with electrostatic spinning nanofiber membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035924.9U CN220990116U (en) | 2023-11-09 | 2023-11-09 | Purifier filter screen with electrostatic spinning nanofiber membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220990116U true CN220990116U (en) | 2024-05-24 |
Family
ID=91126828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323035924.9U Active CN220990116U (en) | 2023-11-09 | 2023-11-09 | Purifier filter screen with electrostatic spinning nanofiber membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220990116U (en) |
-
2023
- 2023-11-09 CN CN202323035924.9U patent/CN220990116U/en active Active
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| GR01 | Patent grant |