CN211695154U - Static pressure box with plasma discharge module and fresh air fan with static pressure box - Google Patents

Static pressure box with plasma discharge module and fresh air fan with static pressure box Download PDF

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Publication number
CN211695154U
CN211695154U CN201922211086.3U CN201922211086U CN211695154U CN 211695154 U CN211695154 U CN 211695154U CN 201922211086 U CN201922211086 U CN 201922211086U CN 211695154 U CN211695154 U CN 211695154U
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China
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static pressure
plasma discharge
discharge module
pressure box
air
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CN201922211086.3U
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Chinese (zh)
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张涛
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Beijing Steiger Environmental Technology Co ltd
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Beijing Steiger Environmental Technology Co ltd
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Abstract

The utility model discloses a take static pressure case of plasma discharge module and have its new fan, the static pressure case includes: the static pressure box body is provided with an air inlet and an air guide opening; the plasma discharge module is fixed inside the static pressure box body through a support frame; and the power supply box is arranged inside the static pressure box body and is electrically connected with the plasma discharge module. The fresh air machine with the static pressure box is also disclosed, a large amount of positive ions and negative ions are generated by the plasma discharge module, and the positive ions and the negative ions are blown to the indoor space through the air guide opening by the air blown out by the fresh air machine, so that the active sterilization and bacteriostasis of the indoor space are realized, and the health of people is ensured.

Description

Static pressure box with plasma discharge module and fresh air fan with static pressure box
Technical Field
The utility model relates to an air purification equipment technical field, more specifically the static pressure case that relates to a take plasma discharge module and have its new fan that says so.
Background
The fresh air machine is an effective air purification device, can circulate indoor air, on one hand, exhausts indoor dirty air outdoors, on the other hand, inputs outdoor fresh air into the room after measures such as sterilization, disinfection, filtration and the like, and ensures that the air in the room is fresh and clean air at every moment.
The existing fresh air blower is generally composed of an air inlet, an air outlet, an air supply pipeline, a blower, a filter, a control system and a heat exchanger, wherein outdoor fresh air enters from the air inlet, is sterilized and filtered by the filter and then is input into a room from the air outlet. However, the main sterilization method is to replace the filter screen with a sterilization coating, or install an ultraviolet lamp or a photocatalyst layer in the air duct to sterilize the fresh air. However, in practice, fresh air is sucked into the room from the outside air and is blown into the indoor space after being filtered, the outside air is theoretically free from pathogenic bacteria, and bacteria, viruses and microorganisms are mainly in the indoor space where people live, so that the method cannot really solve the problem of sterilization of indoor air, and the risk of virus infection of infant groups with low resistance exists.
Therefore, the technical problem to be solved by the technical staff in the field is how to provide a plenum chamber with a plasma discharge module and a fresh air machine with the plenum chamber, which can actively kill and inhibit bacteria and viruses in indoor air and are suitable for kindergarten.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a can carry out active killing and inhibiting function to the bacterial virus in the indoor air, the static pressure case of taking plasma discharge module and having its new fan that is applicable to the kindergarten.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a plenum chamber with a plasma discharge module, comprising:
the static pressure box comprises a static pressure box body, wherein an air inlet and an air guide opening are formed in the static pressure box body;
the plasma discharge module is fixed inside the static pressure box body through a support frame;
and the power supply box is arranged inside the static pressure box body and is electrically connected with the plasma discharge module.
Further, the plasma discharge module is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the support frame through bolts.
Furthermore, the plane of the discharge plate on the plasma discharge module is perpendicular to the plane of the air inlet. The wind speed direction is parallel to the discharge plates, so that when the wind speed blows through the gaps of the discharge plates, positive and negative ions gathered near the discharge plates are taken away by the circulating air and blown to the indoor space through the wind guide port, and the indoor air is sterilized.
Furthermore, the number of the plasma discharge modules and the number of the power boxes are at least two, and the two plasma discharge modules correspond to the two power boxes one to one and are respectively and electrically connected with the two power boxes.
A new fan, comprising: the static pressure box with the plasma discharge module and the new fan body are characterized in that the new fan body is provided with an air outlet, and the air inlet is connected with and communicated with the air outlet.
Furthermore, a sealing gasket is arranged at the connecting position of the air inlet and the air outlet. The air leakage is avoided, and the air at the air outlet of the new fan completely enters the static pressure box.
Furthermore, be provided with main power supply and main control panel on the new fan body, the power pack with the main power supply with main control panel all electricity is connected.
Further, the main control panel is a touch screen panel or a button panel.
According to the technical scheme, compare with prior art, the utility model discloses a take static pressure case of plasma discharge module and have its new fan, produce a large amount of positive ions and anions through the plasma discharge module, blow out positive ions and anion through the wind-guiding mouth with the wind that the new fan blew off to the interior space to the realization is to the active antibacterial of disinfecting of interior space, guarantees people's health.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a static pressure box with a plasma discharge module according to the present invention.
Fig. 2 is a schematic front view of the plasma discharge module.
FIG. 3 is a schematic top view of the plasma discharge module.
Fig. 4 is a schematic structural diagram of a fresh air machine.
Fig. 5 is an exploded view of a new fan.
Wherein: 1-static pressure box body, 11-air inlet, 12-air outlet, 2-plasma discharge module, 21-discharge plate, 3-support frame, 4-power box, 5-mounting plate, 6-sealing gasket, 100-static pressure box, 200-new fan body, 201-air outlet, 202-main power supply, 203-main control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses take static pressure case of plasma discharge module, include:
the static pressure box comprises a static pressure box body 1, wherein an air inlet 11 and an air guide opening 12 are formed in the static pressure box body 1;
the plasma discharge module 2 is fixed inside the static pressure box body 1 through a support frame 3;
and the power supply box 4 is arranged inside the static pressure box body 1, and is electrically connected with the plasma discharge module 2.
The plasma discharge module 2 is fixedly connected with a mounting plate 5, and the mounting plate 5 is fixedly connected with the support frame 3 through bolts.
The plane of the discharge plate 21 on the plasma discharge module 2 is perpendicular to the plane of the air inlet 1. The plasma discharge module is an existing product, and the discharge plates of the plasma discharge module can be a plurality of discharge plates which are arranged in parallel at intervals, as shown in fig. 2-3.
The plasma discharge modules 2 and the power supply boxes 4 are at least two, and the two plasma discharge modules 2 are in one-to-one correspondence with the two power supply boxes 4 and are respectively and electrically connected with the two power supply boxes 4.
A new fan, comprising: a static pressure box 100 with a plasma discharge module and a fresh air fan body 200 are provided, wherein the fresh air fan body 200 is provided with an air outlet 201, and an air inlet 11 is connected and communicated with the air outlet 201.
The connecting position of the air inlet 11 and the air outlet 201 is provided with a sealing gasket 6. The sealing pad can be made of rubber plastic cotton, and has sealing effect.
The fresh air machine body 200 is provided with a main power supply 202 and a main control panel 203, and the power supply box 4 is electrically connected with the main power supply 202 and the main control panel 203. The main control panel 203 is a touch screen panel or a button panel.
The main working principle of the plasma discharge module is that low voltage is boosted to positive high voltage and negative high voltage through a booster circuit, air (mainly oxygen) is ionized by the positive high voltage and the negative high voltage to generate a large amount of positive ions and negative ions, and the number of the negative ions is larger than that of the positive ions (the number of the negative ions is about 1.5 times of that of the positive ions). The generated positive ions and negative ions generate huge energy release at the moment of neutralizing positive and negative charges in the air, so that the structure of bacteria around the ions is changed or the energy is converted, the bacteria are killed, and the sterilization effect of the bacteria is realized. Because the quantity of the negative ions is greater than that of the positive ions, the redundant negative ions still float in the air, and the effects of eliminating smoke and dust, eliminating peculiar smell and improving the quality of the air can be achieved, so that the health care effect of human health is promoted.
The wind speed of the fresh air machine is preferably 0.5m/s, because if the wind speed flowing through the plasma discharge module is lower than 0.5m/s, corresponding plasma can be gathered on the surface of the discharge plate, so that ozone can be generated and released, and the environment is polluted.
Through practical application (such as a sterilization effect test table shown in table 1), the new fan is adapted to a room with 80 square meters, and enough fresh air volume (500 m) is opened3In the case of/h), the plasma concentration in the space can be made to be 10000 per cm3The concentration is controlled, the concentration of bacteria, viruses and microorganisms is effectively inhibited, and the cross infection probability of children is reduced.
TABLE 1
Figure BDA0002313132330000051
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A plenum chamber with a plasma discharge module, comprising:
the static pressure box comprises a static pressure box body (1), wherein an air inlet (11) and an air guide opening (12) are formed in the static pressure box body (1);
the plasma discharge module (2) is fixed inside the static pressure box body (1) through a support frame (3);
the power supply box (4), the power supply box (4) is arranged inside the static pressure box body (1) and is electrically connected with the plasma discharge module (2).
2. The static pressure box with the plasma discharge module according to claim 1, characterized in that a mounting plate (5) is fixedly connected to the plasma discharge module (2), and the mounting plate (5) is fixedly connected with the support frame (3) through bolts.
3. The plenum box with plasma discharge module according to claim 1, wherein the discharge plate (21) of the plasma discharge module (2) is disposed in a plane perpendicular to the plane of the air inlet (11).
4. The static pressure box with the plasma discharge module according to claim 1, wherein at least two plasma discharge modules (2) and at least two power supply boxes (4) are arranged, and the two plasma discharge modules (2) are in one-to-one correspondence with and are respectively and electrically connected with the two power supply boxes (4).
5. A new fan, comprising: the static pressure box (100) with the plasma discharge module and the fresh air fan body (200) as claimed in any one of claims 1 to 4, wherein the fresh air fan body (200) is provided with an air outlet (201), and the air inlet (11) is connected and communicated with the air outlet (201).
6. A new fan according to claim 5, characterized in that a sealing gasket (6) is arranged at the connection position of the air inlet (11) and the air outlet (201).
7. A fresh air machine according to claim 5, characterized in that a main power supply (202) and a main control panel (203) are arranged on the fresh air machine body (200), and the power supply box (4) is electrically connected with both the main power supply (202) and the main control panel (203).
8. A new fan according to claim 7, characterised in that the main control panel (203) is a touch screen panel or a button panel.
CN201922211086.3U 2019-12-11 2019-12-11 Static pressure box with plasma discharge module and fresh air fan with static pressure box Expired - Fee Related CN211695154U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201922211086.3U CN211695154U (en) 2019-12-11 2019-12-11 Static pressure box with plasma discharge module and fresh air fan with static pressure box

Publications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113217992A (en) * 2021-04-19 2021-08-06 青岛海尔空调器有限总公司 Indoor unit control method and indoor unit
CN115585525A (en) * 2022-10-25 2023-01-10 广东国志激光技术有限公司 Superspeed laser air purification device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113217992A (en) * 2021-04-19 2021-08-06 青岛海尔空调器有限总公司 Indoor unit control method and indoor unit
CN115585525A (en) * 2022-10-25 2023-01-10 广东国志激光技术有限公司 Superspeed laser air purification device

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Granted publication date: 20201016

Termination date: 20211211