CN210089042U - Core body formula humidification device based on modified graphene composite polymer material membrane - Google Patents
Core body formula humidification device based on modified graphene composite polymer material membrane Download PDFInfo
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- CN210089042U CN210089042U CN201920527813.4U CN201920527813U CN210089042U CN 210089042 U CN210089042 U CN 210089042U CN 201920527813 U CN201920527813 U CN 201920527813U CN 210089042 U CN210089042 U CN 210089042U
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Abstract
The utility model provides a core formula humidification device based on modified graphite alkene combined polymer material membrane, at least including the modified graphite alkene combined polymer material membrane of the vertical setting of multilayer, be equipped with the runner chamber between the left and right layers of the modified graphite alkene combined polymer material membrane of one deck, the runner chamber is sealed from top to bottom, is passed the air current runner chamber that flows by preceding to back to the air current including the air current, seals around and supplies water and flows and from top to bottom pass the rivers runner chamber that flows. The air flow passing through the transverse direction and the water flow passing through the vertical direction are isolated from each other, liquid-phase water penetrates through the modified graphene composite polymer material film in a water molecule state, the water molecules are transported to a region to be humidified by taking the air flow as a carrier to be humidified, the air flow flows unimpededly, the power consumption is low, and the wind speed is high; and secondly, the modified graphene composite polymer material film has the functions of antibiosis, sterilization and high strength, so that the core body type humidifying device is prevented from gathering bacteria in long-term use, and secondary pollution caused to airflow is avoided.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the air exchange circulation and specifically relates to indicate a core formula humidification device based on modified graphene composite polymer material membrane.
[ background of the invention ]
Along with the high-speed development of society, people's living standard has improved the time, and the living environment on every side has suffered serious destruction, and air quality seriously reduces, in order to change indoor air quality, has researched and developed air purifier and new trend system. The fresh air system filters and purifies outdoor fresh air and then introduces the fresh air into the room, and exhausts indoor polluted air to the outside of the room, so that effective circulation of indoor and outdoor air is completed, and the freshness and comfort of the indoor air are ensured.
At some times, outdoor new trend gets into indoor in-process, and very much need cooling treatment, for example in summer, high temperature drying's outdoor new trend can lead to indoor temperature to rise after introducing indoorly, consequently need cool down the processing to the new trend of introducing, and further if can make the new trend carry out humidification processing for the new trend of introducing carries some steam, can make the indoor environment more comfortable.
Traditional cascade adopts dustproof otter board and fibre asbestos gauge to make, but it has several drawbacks: firstly, the method comprises the following steps: because the dustproof screen plate and the asbestos fiber net have no antibacterial function, the dustproof screen plate and the asbestos fiber net are easy to mildew and breed bacteria after being used for a long time, and secondary pollution is caused; II, secondly: the air flow needs to penetrate through the multiple layers of water curtains in the process of penetrating through the water curtains, so that the speed of the air flow is reduced, the energy consumption is increased, and the air flow carries bacteria on the dustproof screen plate and the fibro-asbestos screen in the process of penetrating through the water curtains, so that air pollution is caused; thirdly, the method comprises the following steps: after the asbestos fiber net is corroded by moisture, bacteria and dust in the air, the strength of the asbestos fiber net is sharply reduced and even damaged, a ventilation opening is blocked and the asbestos fiber net cannot be cleaned, and the ventilation and moisture removal effects are poor.
Graphene is a SP2 hybrid carbon material with a honeycomb shape, and the thickness of single-layer graphene is only 0.334nm, which is the thinnest material known at present. The graphene has an ultra-large specific surface area which can reach about 2600m2/g, and in view of the characteristic of the ultra-high specific surface area, the graphene material has been widely researched in the aspects of environmental adsorption and air purification; and because the graphene material is very stable, the graphene material is usually selected as a carrier of the composite material in material science research to be used for preparing the graphene-based composite material. Graphene also has very high conductivity and carrier rate performance, and has very large thermal conductivity (5000W/m × K), and graphene also arouses great interest of researchers in heat transfer, and is applied to a heat-conducting medium to prepare a heat-conducting medium with high thermal conductivity.
In addition, in the previous research, graphene is found to have certain antibacterial performance, and then a series of graphene/silver nano composite antibacterial materials with better antibacterial performance appear, but in the research process, the materials have certain complexity in the preparation process or have certain limitation in the use effect. Therefore, some researches select titanium dioxide to synergistically promote the antibacterial performance of graphene/silver, and by utilizing the technical characteristics of high photocatalytic activity, nontoxicity, stable chemical property, strong anti-light corrosion performance and the like of titanium dioxide photocatalytic materials, the catalytic performance of nano titanium dioxide can be directly influenced by the agglomeration of the nano titanium dioxide, and the graphene with large specific surface area is selected as a carrier, so that the nano titanium dioxide can be effectively dispersed in a graphene sheet layer to show better catalytic antibacterial performance.
In view of the above background, the market needs a core type humidifying device which uses a graphene material as a carrier, combines nano titanium dioxide and nano silver, and uses a full heat exchange membrane with high heat conductivity, high moisture permeability, high strength, light weight and antibacterial and bactericidal functions as a core.
[ Utility model ] content
The utility model aims at overcoming the not enough of prior art, provide a core formula humidification device based on modified graphite alkene combined polymer material membrane.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a core body type humidifying device based on a modified graphene composite high polymer material film at least comprises a plurality of layers of modified graphene composite high polymer material films, wherein all the modified graphene composite high polymer material films are vertically arranged, and a flow channel cavity is arranged between the left layer and the right layer of one layer of the modified graphene composite high polymer material film and comprises an airflow flow channel cavity which is closed up and down and through which an air flow passes from front to back and a water flow channel cavity which is closed front and back and through which a water flow passes from top to bottom; the airflow channel cavity and the water flow channel cavity are mutually isolated through the modified graphene composite polymer material film, and heat exchange is carried out through the modified graphene composite polymer material film.
In further improvement scheme, it still includes the heat transfer humidification core that closes the looks of folding formation layer upon layer about by the runner plate of the vertical setting of multilayer, and close each other and form the core subassembly between controlling two adjacent runner plates, is equipped with the cavity in the core subassembly, modified graphene composite polymer material membrane of individual layer sets up and separates into independent runner chamber with the cavity between two runner plates, is equipped with seal structure at the upper and lower both ends of core subassembly one side and makes its air feed flow pass the air current runner chamber in runner chamber by preceding to back, is equipped with seal structure at both ends around its opposite side and makes its water flow form and supply the water flow and pass the water flow runner chamber in runner chamber from top to bottom.
In a further improvement scheme, the device also comprises a heat exchange humidifying shell, wherein the heat exchange humidifying shell is provided with an inner cavity, and a wall body on the periphery of the heat exchange humidifying shell is respectively provided with a water inlet, a water outlet, a gas inlet and a gas outlet which are communicated with the inner cavity; the heat exchange humidifying core body is arranged in the inner cavity.
In a further improvement, the modified graphene composite polymer material film can bear a minimum pressure of not less than 0.1 megapascals (MPa).
In a further improvement, the thickness of the modified graphene composite polymer material film is 1-300 um.
In a further improvement, the thermal conductivity of the modified graphene composite polymer material film is not less than 0.3W/mK.
Compared with the prior art, the beneficial effects of the utility model are that: the air flow passing through the transverse direction and the water flow passing through the vertical direction are isolated from each other, liquid-phase water penetrates through the modified graphene composite polymer material film in a water molecule state, the water molecules are transported to a region to be humidified by taking the air flow as a carrier to be humidified, the air flow flows unimpededly, the power consumption is low, and the wind speed is high; and secondly, the modified graphene composite polymer material film has the functions of antibiosis, sterilization and high strength, so that the core body type humidifying device is prevented from gathering bacteria in long-term use, and secondary pollution caused to airflow is avoided.
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
[ description of the drawings ]
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is a schematic perspective view of a heat exchange humidifying core in the embodiment of the present invention;
fig. 4 is a first schematic structural diagram of a heat exchange humidifying core in the embodiment of the present invention;
fig. 5 is the embodiment of the present invention provides a structural schematic diagram two of the heat exchange and humidification core.
[ detailed description ] embodiments
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.
The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.
The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.
The material for manufacturing the solid-shaped component shown in the specification and the drawings can be a metal material or a non-metal material or other composite materials; the machining processes used for components having solid shapes can be stamping, forging, casting, wire cutting, laser cutting, casting, injection molding, digital milling, three-dimensional printing, machining, and the like; one skilled in the art can select the materials and the manufacturing process adaptively or in combination according to different processing conditions, cost and precision.
The utility model relates to a core formula humidification device based on modified graphene composite polymer material membrane, as shown in fig. 1 to 5, including multilayer modified graphene composite polymer material membrane 10 at least, all modified graphene composite polymer material membranes 10 are vertical to be set up, are equipped with the runner chamber between the left and right layers of one deck modified graphene composite polymer material membrane 10, the runner chamber is including sealing from top to bottom, passing mobile air current runner chamber 20 from front to back for the air current, and sealing from front to back, supplying water current from top to bottom passes mobile water current runner chamber 30; the airflow channel cavity 20 and the water flow channel cavity 30 are isolated from each other by the modified graphene composite polymer material film 10.
When the modified graphene composite polymer material film is used, airflow transversely penetrates through the airflow channel cavity 20 on one side of the modified graphene composite polymer material film 10 and directly enters a room, and water vertically penetrates through the water flow channel cavity 30 on the other side of the modified graphene composite polymer material film 10; secondly, the modified graphene composite polymer material film 10 has the functions of antibiosis, sterilization and high strength, so that the core body type humidifying device is prevented from gathering bacteria in long-term use, and secondary pollution to airflow is avoided; in addition, since the airflow channel chamber 20 and the water flow channel chamber 30 are isolated from each other, the airflow can flow without resistance, the power consumption is low, and the wind speed is high.
The embodiment of the utility model provides an in, as shown in fig. 1, 2, 3, it is still including closing up the heat transfer humidification core 50 that forms mutually about the runner plate 40 of the vertical setting of multilayer, and close up each other and form the core subassembly between two adjacent runner plates 40 about, be equipped with the cavity in the core subassembly, the modified graphene composite polymer material membrane 10 of individual layer sets up and separates into independent runner chamber with the cavity between two runner plates 40, is equipped with seal structure at the upper and lower both ends of core subassembly one side and makes its air feed flow pass the runner chamber 20 of runner chamber by preceding to the back, is equipped with seal structure around its opposite side and makes its formation water feed flow pass the runner chamber 30 of runner chamber from top to bottom.
In the embodiment of the present invention, as shown in fig. 1 and 2, the heat exchange humidifying casing 60 is further included, the heat exchange humidifying casing is provided with an inner cavity, and a water inlet 61, a water outlet, an air inlet and an air outlet 62 communicated with the inner cavity are respectively arranged on the wall body around the heat exchange humidifying casing; the heat exchange humidifying core body is arranged in the inner cavity.
The utility model provides a modified graphene composite polymer material membrane 10 can bear pressure not less than 0.1 megapascal (MPa), preferably not less than 0.15 MPa, more preferably not less than 0.2 MPa. In different working conditions, if the modified graphene composite polymer material film 10 has weak acid and alkali resistance and weak heat resistance, the mechanical strength of the film is reduced when the film is used in a strong corrosive or high-heat environment for a long time, thereby affecting the durability of the film. The utility model discloses in, modified graphene composite polymer material membrane 10's mechanical strength is strong, antifriction intensity and acid and alkali-resistance improve, the life-span increases greatly, long service life.
The utility model discloses in, modified graphene composite polymer material membrane 10's thickness is 1-300um, can select at 5-250um, 20-100 um's scope, and heat conduction efficiency is high, and the quality is light.
The utility model discloses in, modified graphene composite polymer material membrane's coefficient of heat conductivity is not less than 0.3W/mK, can bear 200 ℃ of high temperature.
The utility model discloses in, modified graphene composite polymer material membrane 10 is for receiving the hole material, anti-pollution ability is splendid, according to standard GB/T2591-2003 "antibacterial plastic-antibacterial property test method and antibiotic effect", determines to antibacterial strong (0 level).
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the present disclosure, but rather to limit the scope thereof by the appended claims.
Claims (6)
1. A core body type humidifying device based on a modified graphene composite polymer material film is characterized by at least comprising a plurality of layers of modified graphene composite polymer material films, wherein all the modified graphene composite polymer material films are vertically arranged, a flow channel cavity is arranged between the left layer and the right layer of one layer of the modified graphene composite polymer material film, and comprises an airflow flow channel cavity which is closed up and down and through which airflow passes from front to back and a water flow channel cavity which is closed front and back and through which water flows from top to bottom; the airflow channel cavity and the water flow channel cavity are mutually isolated through the modified graphene composite polymer material film, and heat exchange is carried out through the modified graphene composite polymer material film.
2. The core type humidifying device based on the modified graphene composite polymer material membrane as claimed in claim 1, further comprising a heat exchange humidifying core formed by stacking a plurality of layers of vertically arranged runner plates, wherein the left and right runner plates are close to each other layer by layer to form a core assembly, a cavity is arranged in the core assembly, a single-layer modified graphene composite polymer material membrane is arranged between the two runner plates to separate the cavity into independent runner cavities, the upper and lower ends of one side of the core assembly are provided with sealing structures to form an airflow runner cavity for an airflow to pass through the runner cavity from front to back, and the front and rear ends of the other side of the core assembly are provided with sealing structures to form a water flow runner cavity for the airflow to pass through the runner cavity from top to bottom.
3. The core body type humidifying device based on the modified graphene composite high polymer material film according to claim 2, which is characterized by further comprising a heat exchange humidifying shell, wherein the heat exchange humidifying shell is provided with an inner cavity, and a water inlet, a water outlet, a gas inlet and a gas outlet communicated with the inner cavity are respectively formed in the wall body around the heat exchange humidifying shell; the heat exchange humidifying core body is arranged in the inner cavity.
4. The core type humidification device based on the modified graphene composite polymer material film according to claim 3, wherein the modified graphene composite polymer material film can withstand a minimum pressure of not less than 0.1 megapascals (MPa).
5. The core type humidification device based on the modified graphene composite polymer material film according to claim 4, wherein the thickness of the modified graphene composite polymer material film is 1-300 um.
6. The wick type humidification device based on the modified graphene composite polymer material film according to claim 5, wherein the thermal conductivity coefficient of the modified graphene composite polymer material film is not less than 0.3W/mK.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920527813.4U CN210089042U (en) | 2019-04-17 | 2019-04-17 | Core body formula humidification device based on modified graphene composite polymer material membrane |
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| CN201920527813.4U CN210089042U (en) | 2019-04-17 | 2019-04-17 | Core body formula humidification device based on modified graphene composite polymer material membrane |
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| CN210089042U true CN210089042U (en) | 2020-02-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006126A (en) * | 2019-04-17 | 2019-07-12 | 中山市福维环境科技有限公司 | A kind of core body type humidifier based on modified graphene composite polymer material film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006126A (en) * | 2019-04-17 | 2019-07-12 | 中山市福维环境科技有限公司 | A kind of core body type humidifier based on modified graphene composite polymer material film |
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