CN204460462U - The new blower fan of ceiling mounting type - Google Patents
The new blower fan of ceiling mounting type Download PDFInfo
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- CN204460462U CN204460462U CN201420814484.9U CN201420814484U CN204460462U CN 204460462 U CN204460462 U CN 204460462U CN 201420814484 U CN201420814484 U CN 201420814484U CN 204460462 U CN204460462 U CN 204460462U
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- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 10
- 239000001569 carbon dioxide Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 2
- 239000012716 precipitator Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 35
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- 229910000831 Steel Inorganic materials 0.000 description 2
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- 238000003915 air pollution Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
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Abstract
本实用新型公开了一种吊顶式新风机，包括风机本体、连接件、以及多根风管；风机本体通过连接件与安装空间的楼顶板上的支撑件固定，风机本体上设有新风入口、新风出口、排风入口、以及排风出口；新风出口与一根或多根风管相连，用于将由风机本体吸入的室外的新风输送至安装空间的不同位置；排风入口与一根或多根风管相连以供安装空间内的不同位置处的旧风在风机本体的作用下进入风机本体内。本新型的吊顶式新风机，解决了现有的落地式的新风机存在的安装空间的浪费和安装受限的问题；另外，本新型的吊顶式新风机送风距离远，可以通过风管输送至安装空间的不同位置，新风的覆盖区域大，不容易出现新风短路的情况，适合大空间、多空间的使用。
The utility model discloses a suspended ceiling type fresh air fan, which comprises a fan body, a connecting piece, and a plurality of air ducts; the fan body is fixed with a supporting piece on the roof of the installation space through the connecting piece, and a fresh air inlet is arranged on the fan body , Fresh air outlet, Exhaust air inlet, and Exhaust air outlet; The fresh air outlet is connected to one or more air pipes, which are used to transport the outdoor fresh air sucked by the fan body to different positions in the installation space; The exhaust air inlet is connected to one or more A plurality of air ducts are connected so that old air from different positions in the installation space can enter the fan body under the action of the fan body. The new type of ceiling-type fresh air fan solves the problems of waste of installation space and limited installation of the existing floor-type fresh air fans; in addition, the new type of ceiling-type fresh air blower has a long air supply distance and can be transported through the air duct To different locations of the installation space, the coverage area of the fresh air is large, and it is not easy to short-circuit the fresh air, so it is suitable for use in large spaces and multiple spaces.
Description
技术领域technical field
本实用新型涉及空气净化领域，特别地，涉及一种吊顶式新风机。The utility model relates to the field of air purification, in particular to a ceiling type fresh air blower.
背景技术Background technique
目前，现有的新风机一般为落地式的，安装落地式的新风机时常需占用较大的安装空间，造成空间的浪费，且对于一些较小的空间，安装落地式的新风机时就会出现安装受限的问题；另外，市场上使用较多的还有壁挂式的新风机，但该壁挂式的新风机安装时必须靠外墙以方便从室外取新风，使用局限性大，同时壁挂型新风机送风距离近、新风的覆盖区域小，容易出现新风短路的情况，故不适合大空间、多空间的使用。At present, the existing fresh air fans are generally floor-standing, and the installation of floor-standing fresh air fans often takes up a large installation space, resulting in a waste of space, and for some smaller spaces, installation of floor-standing fresh air fans will There is a problem of limited installation; in addition, wall-mounted fresh air fans are widely used in the market, but the wall-mounted fresh air fans must be installed against the outer wall to facilitate fresh air from the outside, which has great limitations in use. The air supply distance of the type fresh air fan is short, the coverage area of the fresh air is small, and the short circuit of the fresh air is prone to occur, so it is not suitable for use in large spaces or multiple spaces.
实用新型内容Utility model content
本实用新型提供了一种吊顶式新风机，以解决现有的新风机存在的安装空间浪费、安装受限、送风距离近、新风覆盖区域小、以及易出现新风短路的情况的技术问题。The utility model provides a ceiling type fresh air blower to solve the technical problems of the existing fresh air blower such as waste of installation space, limited installation, short air supply distance, small fresh air coverage area, and easy short circuit of fresh air.
本实用新型采用的技术方案如下：The technical scheme that the utility model adopts is as follows:
一种吊顶式新风机，包括风机本体、连接件、以及多根风管；风机本体通过连接件与安装空间的楼顶板上的支撑件固定，风机本体上设有新风入口、新风出口、排风入口、以及排风出口；新风出口与一根或多根风管相连，用于将由风机本体吸入的室外的新风输送至安装空间的不同位置；排风入口与一根或多根风管相连以供安装空间内的不同位置处的旧风在风机本体的作用下进入风机本体内。A ceiling type fresh air fan, comprising a fan body, a connector, and a plurality of air ducts; the fan body is fixed to the support on the roof of the installation space through the connector, and the fan body is provided with a fresh air inlet, a fresh air outlet, an exhaust The air inlet and exhaust outlet; the fresh air outlet is connected with one or more air pipes, which are used to transport the outdoor fresh air sucked by the fan body to different positions in the installation space; the exhaust air inlet is connected with one or more air pipes The old wind at different positions in the installation space enters into the fan body under the action of the fan body.
进一步地，连接件包括吊耳和连杆；吊耳固设于风机本体上，连杆的一端与吊耳相连，连杆的另一端与安装空间的楼顶板上的支撑件相连，风机本体通过吊耳和连杆吊装于安装空间的楼顶板上。Further, the connecting piece includes a lifting lug and a connecting rod; the lifting lug is fixed on the fan body, one end of the connecting rod is connected with the lifting lug, the other end of the connecting rod is connected with the support on the roof of the installation space, and the fan body It is hoisted on the roof of the installation space through lifting lugs and connecting rods.
进一步地，风机本体包括外壳、设置于外壳内的依次相连的第一风机箱体、板交箱体、以及第二风机箱体；连接件设置于外壳上；新风入口和排风出口同时设置于外壳的同一端，新风出口和排风入口同时设置于外壳的相对的另一端。Further, the fan body includes a shell, a first fan box, a board cross box, and a second fan box that are connected in sequence in the shell; the connecting piece is arranged on the shell; the fresh air inlet and the exhaust outlet are simultaneously arranged on the On the same end of the shell, the fresh air outlet and exhaust air inlet are simultaneously arranged at the opposite end of the shell.
进一步地，第一风机箱体内设有独立的新风吸入区和旧风排出区，新风吸入区与新风入口连通，旧风排出区与排风出口连通，旧风排出区内设有用于将室内的旧风排出到室外的排风风机；板交箱体内设有板式热交换区，板式热交换区分别与新风吸入区和旧风排出区连通；第二风机箱体内设有独立的旧风吸入区和新风排出区，旧风吸入区分别与排风入口和板式热交换区连通，新风排出区分别与新风出口和板式热交换区连通连通，新风排出区内设有用于将室外的新风吸入室内的新风风机；新风入口、新风吸入区、板式热交换区、新风排出区、以及新风出口构成供室外的新风进入室内的新风风道；排风入口、旧风吸入区、板式热交换区、旧风排出区、以及排风出口构成供室内的旧风排出到室外的排风风道。Further, the first fan box body is provided with an independent fresh air suction area and an old air discharge area, the fresh air suction area is connected with the fresh air inlet, the old air discharge area is connected with the exhaust air outlet, and the old air discharge area is provided for indoor The old air is discharged to the outdoor exhaust fan; the plate heat exchange area is provided in the plate exchange box, and the plate heat exchange area is respectively connected with the fresh air suction area and the old air discharge area; the second fan box is equipped with an independent old air The air suction area and the fresh air discharge area, the old air suction area is connected with the exhaust air inlet and the plate heat exchange area respectively, the fresh air discharge area is respectively connected with the fresh air outlet and the plate heat exchange area, and the fresh air discharge area is equipped with a Inhale the indoor fresh air fan; the fresh air inlet, the fresh air suction area, the plate heat exchange area, the fresh air discharge area, and the fresh air outlet constitute the fresh air duct for the outdoor fresh air to enter the room; the exhaust air inlet, the old air intake area, and the plate heat exchange area , the old air discharge area, and the exhaust outlet constitute an exhaust air duct for the indoor old air to be discharged to the outside.
进一步地，新风排出区包括独立的新风机区和新风排风区；新风机区与板式热交换区连通，新风风机设置于新风机区内；新风排风区分别与新风机区和新风出口连通。Further, the fresh air discharge area includes an independent fresh air area and a fresh air exhaust area; the fresh air area is connected to the plate heat exchange area, and the fresh air fan is arranged in the fresh air area; the fresh air exhaust area is respectively connected to the fresh air area and the fresh air outlet .
进一步地，新风吸入区内设有对吸入的新风进行首次过滤的第一过滤器、以及对经过第一过滤器过滤后的新风再次进行过滤的第二过滤器；新风排风区内设有对新风进行第三次过滤的第三过滤器。Further, the fresh air intake area is provided with a first filter for first filtering the inhaled fresh air, and a second filter for re-filtering the fresh air filtered by the first filter; Fresh air is filtered for the third time by the third filter.
进一步地，第三过滤器的个数为两个；两个第三过滤器的第一端分别与第二风机箱体的内壁固定，两个第三过滤器的第二端相连。Further, there are two third filters; the first ends of the two third filters are respectively fixed to the inner wall of the second fan box body, and the second ends of the two third filters are connected.
进一步地，第一过滤器为粗效过滤器；第二过滤器为静电集尘器；第三过滤器为高效过滤器。Further, the first filter is a coarse filter; the second filter is an electrostatic precipitator; the third filter is a high efficiency filter.
进一步地，新风吸入区内还设有对室外温度进行检测的第一温度传感器，第一温度传感器设置于第一过滤器处；旧风排出区内还设有对排出的旧风的温度进行检测的第二温度传感器，第二温度传感器设置于排风风机处。Further, a first temperature sensor for detecting the outdoor temperature is also provided in the fresh air suction area, and the first temperature sensor is set at the first filter; a temperature sensor for detecting the temperature of the discharged old air is also installed in the old air discharge area. The second temperature sensor is arranged at the exhaust fan.
进一步地，旧风吸入区内还设有对室内温度进行检测的第三温度传感器、以及对室内二氧化碳的浓度进行检测的二氧化碳传感器；第三温度传感器和二氧化碳传感器均设置于排风入口处；新风机区内还设有对新风温度进行检测的第四温度传感器，第四温度传感器设置于第三过滤器处。Further, a third temperature sensor for detecting the indoor temperature and a carbon dioxide sensor for detecting the concentration of indoor carbon dioxide are also provided in the old air suction area; the third temperature sensor and the carbon dioxide sensor are both arranged at the exhaust air inlet; the new A fourth temperature sensor for detecting the fresh air temperature is also provided in the fan area, and the fourth temperature sensor is arranged at the third filter.
本实用新型具有以下有益效果：The utility model has the following beneficial effects:
本实用新型的吊顶式新风机，风机本体通过连接件与安装空间的楼顶板上的支撑件固定，解决了现有的落地式的新风机存在的安装空间的浪费和安装受限的问题；另外，新风出口与一根或多根风管相连，可以将由风机本体吸入的室外的新风输送至安装空间的不同位置，同时，排风出口与一根或多根风管相连，可以将安装空间内的不同位置处的旧风在风机本体的作用下被吸入风机本体内，因而，相比现有的壁挂式风机，本实用新型的吊顶式新风机送风距离远，可以通过风管输送至安装空间的不同位置，新风的覆盖区域大，不容易出现新风短路的情况，适合大空间、多空间的使用。In the ceiling-type fresh air blower of the utility model, the main body of the blower is fixed with the support on the roof of the installation space through the connecting piece, which solves the problems of waste of installation space and limited installation in the existing floor-standing fresh air blower; In addition, the fresh air outlet is connected with one or more air ducts, which can transport the outdoor fresh air sucked by the fan body to different positions in the installation space. The old wind at different positions in the fan body is sucked into the fan body under the action of the fan body. Therefore, compared with the existing wall-mounted fan, the ceiling-type fresh fan of the utility model has a longer air supply distance and can be transported to the In different locations of the installation space, the coverage area of fresh air is large, and it is not easy to short-circuit the fresh air. It is suitable for use in large spaces and multiple spaces.
除了上面所描述的目的、特征和优点之外，本实用新型还有其它的目的、特征和优点。下面将参照图，对本实用新型作进一步详细的说明。In addition to the purposes, features and advantages described above, the present invention has other purposes, features and advantages. Below with reference to figure, the utility model is described in further detail.
附图说明Description of drawings
构成本申请的一部分的附图用来提供对本实用新型的进一步理解，本实用新型的示意性实施例及其说明用于解释本实用新型，并不构成对本实用新型的不当限定。在附图中：The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute an improper limitation of the utility model. In the attached picture:
图1是本实用新型优选实施例的吊顶式新风机的主视结构示意图；Fig. 1 is a schematic diagram of the front structure of a ceiling-type fresh air fan in a preferred embodiment of the present invention;
图2是图1中的吊顶式新风机安装时的状态示意图。Fig. 2 is a schematic diagram of the installation state of the ceiling-type fresh air fan in Fig. 1 .
图例说明illustration
1、连接件；101、吊耳；102、连杆；2、风管；3、外壳；31、新风入口；32、新风出口；33、排风入口；34、排风出口；41、新风吸入区；42、旧风排出区；43、板式热交换区；44、旧风吸入区；45、新风机区；46、新风排风区；5、排风风机；6、新风风机；7、第一过滤器；8、第二过滤器；9、第三过滤器；10、第一温度传感器；11、第二温度传感器；12、第三温度传感器；13、二氧化碳传感器；14、第四温度传感器。1. Connector; 101. Lifting lug; 102. Connecting rod; 2. Air pipe; 3. Shell; 31. Fresh air inlet; 32. Fresh air outlet; 33. Exhaust air inlet; 34. Exhaust air outlet; 41. Fresh air intake 42. Old air discharge area; 43. Plate heat exchange area; 44. Old air suction area; 45. New air fan area; 46. Fresh air exhaust area; 5. Exhaust fan; 6. Fresh air fan; 7. 1 filter; 8, the second filter; 9, the third filter; 10, the first temperature sensor; 11, the second temperature sensor; 12, the third temperature sensor; 13, carbon dioxide sensor; 14, the fourth temperature sensor .
具体实施方式detailed description
以下结合附图对本实用新型的实施例进行详细说明，但是本实用新型可以由权利要求限定和覆盖的多种不同方式实施。The embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, but the utility model can be implemented in various ways defined and covered by the claims.
如图1和图2所示，本实用新型的优选实施例提供了一种吊顶式新风机，包括风机本体、连接件1、以及多根风管2；风机本体通过连接件1与安装空间的楼顶板上的支撑件固定，风机本体上设有新风入口31、新风出口32、排风入口33、以及排风出口34；新风出口32与一根或多根风管2相连，用于将由风机本体吸入的室外的新风输送至安装空间的不同位置；排风入口33与一根或多根风管2相连以供安装空间内的不同位置处的旧风在风机本体的作用下进入风机本体内。根据本实用新型的吊顶式新风机，风机本体通过连接件1与安装空间的楼顶板上的支撑件固定，解决了现有的落地式的新风机存在的安装空间的浪费和安装受限的问题；另外，新风出口32与一根或多根风管2相连，可以将由风机本体吸入的室外的新风输送至安装空间的不同位置，同时，排风入口33与一根或多根风管2相连，可以将安装空间内的不同位置处的旧风在风机本体的作用下被吸入风机本体内，因而，相比现有的壁挂式风机，本实用新型的吊顶式新风机送风距离远，可以通过风管输送至安装空间的不同位置，新风的覆盖区域大，不容易出现新风短路的情况，适合大空间、多空间的使用。As shown in Figure 1 and Figure 2, the preferred embodiment of the present utility model provides a ceiling type fresh air fan, including the fan body, the connecting piece 1, and a plurality of air pipes 2; the fan body is connected to the installation space through the connecting piece 1 The support on the roof plate is fixed, and the fan body is provided with a fresh air inlet 31, a fresh air outlet 32, an exhaust air inlet 33, and an exhaust air outlet 34; The outdoor fresh air inhaled by the fan body is transported to different positions of the installation space; the exhaust air inlet 33 is connected with one or more air ducts 2 so that the old wind at different positions in the installation space enters the fan body under the action of the fan body Inside. According to the ceiling-type fresh air blower of the present utility model, the blower body is fixed to the support on the roof of the installation space through the connecting piece 1, which solves the waste of installation space and limited installation in the existing floor-standing fresh air blower. Question; In addition, the fresh air outlet 32 is connected to one or more air ducts 2, which can transport the outdoor fresh air sucked by the fan body to different positions in the installation space. At the same time, the exhaust air inlet 33 is connected to one or more air ducts 2 Connected, the old wind at different positions in the installation space can be sucked into the fan body under the action of the fan body. Therefore, compared with the existing wall-mounted fan, the ceiling-type fresh fan of the utility model has a longer air supply distance. It can be transported to different locations in the installation space through the air duct. The coverage area of the fresh air is large, and it is not easy to be short-circuited by the fresh air. It is suitable for use in large spaces and multiple spaces.
可选地，本优选实施例中，如图1所示，新风入口31与一根或多根风管2相连，以供室外的新风在风机本体的作用下进入风机本体内，同样的，排风出口34与一根或多根风管2相连，以将由风机本体吸入的室内的旧风输送至室外排出，本优选实施例中，风管2为软管。本优选实施例中，新风入口31和排风出口34同时设置于风机本体的同一端，新风出口32和排风入口33同时设置于风机本体的相对的另一端。Optionally, in this preferred embodiment, as shown in FIG. 1 , the fresh air inlet 31 is connected to one or more air pipes 2, so that the outdoor fresh air enters the fan body under the action of the fan body. The air outlet 34 is connected with one or more air pipes 2, so as to transport the indoor old air sucked by the fan body to the outdoor for discharge. In this preferred embodiment, the air pipes 2 are hoses. In this preferred embodiment, the fresh air inlet 31 and the exhaust air outlet 34 are disposed at the same end of the fan body, and the fresh air outlet 32 and the exhaust air inlet 33 are simultaneously disposed at the opposite end of the fan body.
具体地，如图1所示，连接件1包括吊耳101和连杆102；吊耳101固设于风机本体上，连杆102的一端与吊耳101相连，连杆102的另一端与安装空间的楼顶板上的支撑件相连，风机本体通过吊耳101和连杆102吊装于安装空间的楼顶板上。本优选实施例中，连杆102为钢丝绳，风机本体通过连接在吊耳101上的钢丝绳吊装于安装空间的楼顶板上。Specifically, as shown in Figure 1, the connector 1 includes a lifting ear 101 and a connecting rod 102; the lifting ear 101 is fixed on the fan body, one end of the connecting rod 102 is connected to the lifting ear 101, and the other end of the connecting rod 102 is connected to the installation The supports on the roof of the space are connected, and the fan body is hoisted on the roof of the installation space through the lifting lug 101 and the connecting rod 102 . In this preferred embodiment, the connecting rod 102 is a steel wire rope, and the fan body is hoisted on the roof of the installation space through the steel wire rope connected to the lifting lug 101 .
具体地，如图1所示，本实用新型的风机本体包括外壳3、设置于外壳3内的依次相连的第一风机箱体、板交箱体、以及第二风机箱体；连接件1设置于外壳3上；新风入口31和排风出口34同时设置于外壳3的同一端，新风出口32和排风入口33同时设置于外壳3的相对的另一端。Specifically, as shown in Figure 1, the fan body of the present utility model includes a casing 3, a first fan casing, a board cross casing, and a second fan casing that are arranged in sequence in the casing 3; On the shell 3 ; the fresh air inlet 31 and the exhaust air outlet 34 are set at the same end of the shell 3 , and the fresh air outlet 32 and the exhaust air inlet 33 are set at the opposite end of the shell 3 at the same time.
进一步地，如图1所示，第一风机箱体内设有独立的新风吸入区41和旧风排出区42，新风吸入区41与新风入口31连通，旧风排出区42与排风出口34连通，旧风排出区42内设有用于将室内的旧风排出到室外的排风风机5，本优选实施例中，排风风机5为直流无刷排风风机；板交箱体内设有板式热交换区43，板式热交换区43内设有板式热交换器，本优选实施例中，板式热交换器为叉流板式热交换器，板式热交换区43分别与新风吸入区41和旧风排出区42连通；第二风机箱体内设有独立的旧风吸入区44和新风排出区，旧风吸入区44分别与排风入口33和板式热交换区43连通，新风排出区分别与新风出口32和板式热交换区43连通，新风排出区内设有用于将室外的新风吸入室内的新风风机6，本优选实施例中，新风风机6为直流无刷新风风机；新风入口31、新风吸入区41、板式热交换区43、新风排出区、以及新风出口32构成供室外的新风进入室内的新风风道；排风入口33、旧风吸入区44、板式热交换区43、旧风排出区42、以及排风出口34构成供室内的旧风排出到室外的排风风道，新风风道与排风风道相互独立工作。Further, as shown in Figure 1, the first fan box is provided with an independent fresh air suction area 41 and an old air discharge area 42. Connected, the old air discharge area 42 is provided with an exhaust fan 5 for discharging indoor old air to the outside. In this preferred embodiment, the exhaust fan 5 is a DC brushless exhaust fan; The plate heat exchange area 43 is provided with a plate heat exchanger in the plate heat exchange area 43. In this preferred embodiment, the plate heat exchanger is a cross-flow plate heat exchanger, and the plate heat exchange area 43 is connected with the fresh air suction area 41 and the old air respectively. The wind discharge area 42 is connected; the second fan box body is provided with an independent old wind suction area 44 and a fresh air discharge area, and the old wind suction area 44 is connected with the exhaust air inlet 33 and the plate heat exchange area 43 respectively, and the fresh air discharge area is connected with the plate heat exchange area 43 respectively. The fresh air outlet 32 communicates with the plate heat exchange area 43, and the fresh air blower 6 for sucking the outdoor fresh air into the room is arranged in the fresh air discharge area. In this preferred embodiment, the fresh air blower 6 is a DC non-refreshing wind blower; The suction area 41, the plate heat exchange area 43, the fresh air discharge area, and the fresh air outlet 32 form a fresh air duct for the outdoor fresh air to enter the room; the exhaust air inlet 33, the old air suction area 44, the plate heat exchange area 43, and the old air discharge The area 42 and the exhaust air outlet 34 form an exhaust air duct for the old indoor air to be discharged to the outside, and the fresh air duct and the exhaust air duct work independently of each other.
可选地，如图1所示，新风排出区包括独立的新风机区45和新风排风区46；新风机区45与板式热交换区43连通，新风风机6设置于新风机区45内；新风排风区46分别与新风机区45和新风出口32连通。Optionally, as shown in Figure 1, the fresh air discharge area includes an independent fresh air blower area 45 and a fresh air exhaust area 46; the fresh air blower area 45 communicates with the plate heat exchange area 43, and the fresh air fan 6 is arranged in the fresh air blower area 45; The fresh air exhaust area 46 communicates with the fresh air blower area 45 and the fresh air outlet 32 respectively.
本实用新型中，如图1所示，新风吸入区41内设有对吸入的新风进行首次过滤的第一过滤器7、以及对经过第一过滤器7过滤后的新风再次进行过滤的第二过滤器8，本优选实施例中，第一过滤器7为对新风进行粗效过滤的粗效过滤器，第二过滤器8为对经过粗效过滤器过滤后的新风再次进行过滤的静电集尘器；新风排风区46内设有对新风进行第三次过滤的第三过滤器9，本优选实施例中，第三过滤器9为对经过静电集尘器后的新风进行第三次过滤的高效过滤器。本实用新型的风机本体采用粗效过滤器、静电集尘器、以及高效过滤器三重过滤设计以对室外的新风进行过滤，新风经过三重过滤后，其净化效率可达99.9％以上，解决了现有的新风机存在的过滤效率低的问题，同时，静电集尘器为静电吸附性过滤器，静电集尘器过滤效率高达98％，可以有效降低高效过滤器的负担，延长高效过滤器使用寿命，且静电集尘器可以反复多次清洗，有效降低了用户的使用成本。另外，静电集尘器还具备静电灭菌功能，降低空气二次污染问题，提升空气品质。In the utility model, as shown in FIG. 1 , a first filter 7 for filtering the fresh air inhaled for the first time and a second filter for re-filtering the fresh air filtered by the first filter 7 are provided in the fresh air suction area 41 . Filter 8. In this preferred embodiment, the first filter 7 is a coarse-effect filter for coarse-effect filtering of the fresh air, and the second filter 8 is an electrostatic collector for filtering the fresh air filtered by the coarse-effect filter again. dust collector; the fresh air exhaust area 46 is provided with a third filter 9 for fresh air to be filtered for the third time. Filtration with HEPA filter. The fan body of the utility model adopts a triple filter design of a coarse-effect filter, an electrostatic dust collector, and a high-efficiency filter to filter the outdoor fresh air. After the fresh air passes through the triple filter, its purification efficiency can reach more than 99.9%. Some new fans have the problem of low filtration efficiency. At the same time, the electrostatic precipitator is an electrostatic adsorption filter, and the filtration efficiency of the electrostatic precipitator is as high as 98%, which can effectively reduce the burden on the high-efficiency filter and prolong the service life of the high-efficiency filter. , and the electrostatic precipitator can be cleaned repeatedly, which effectively reduces the user's use cost. In addition, the electrostatic precipitator also has the function of electrostatic sterilization, which reduces the problem of secondary air pollution and improves air quality.
可选地，本优选实施例中，如图1所示，第三过滤器9的个数为两个；两个第三过滤器9的第一端分别与第二风机箱体的内壁固定，两个第三过滤器9的第二端相连，两个第三过滤器9呈角型布置，可有效增大与新风的接触面积，进一步提高过滤效率。Optionally, in this preferred embodiment, as shown in Figure 1, the number of the third filter 9 is two; the first ends of the two third filters 9 are respectively fixed to the inner wall of the second fan box body, The second ends of the two third filters 9 are connected, and the two third filters 9 are arranged in a corner shape, which can effectively increase the contact area with the fresh air and further improve the filtration efficiency.
可选地，本优选实施例中，如图1所示，新风吸入区41内还设有对室外的温度进行检测的第一温度传感器10，第一温度传感器10设置于第一过滤器7处；旧风排出区42内还设有对排出的旧风的温度进行检测的第二温度传感器11，第二温度传感器11设置于排风风机5处。Optionally, in this preferred embodiment, as shown in FIG. 1 , a first temperature sensor 10 for detecting the outdoor temperature is also provided in the fresh air suction area 41, and the first temperature sensor 10 is arranged at the first filter 7 ; The second temperature sensor 11 for detecting the temperature of the exhausted old air is also provided in the old air discharge area 42 , and the second temperature sensor 11 is arranged at the exhaust fan 5 .
可选地，本优选实施例中，如图1所示，旧风吸入区44内还设有对室内温度进行检测的第三温度传感器12、以及对室内二氧化碳的浓度进行检测的二氧化碳传感器13；第三温度传感器12和二氧化碳传感器13均设置于排风入口33处；新风机区45内还设有对新风温度进行检测的第四温度传感器14，第四温度传感器14设置于第三过滤器9处。Optionally, in this preferred embodiment, as shown in FIG. 1 , a third temperature sensor 12 for detecting the indoor temperature and a carbon dioxide sensor 13 for detecting the concentration of indoor carbon dioxide are also provided in the old air suction area 44; The third temperature sensor 12 and the carbon dioxide sensor 13 are all arranged at the exhaust air inlet 33; the fourth temperature sensor 14 that detects the temperature of the fresh air is also provided in the fresh air fan area 45, and the fourth temperature sensor 14 is arranged on the third filter 9 place.
以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，对于本领域的技术人员来说，本实用新型可以有各种更改和变化。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.
Claims (10)
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| CN201420814484.9U CN204460462U (en) | 2014-12-19 | 2014-12-19 | The new blower fan of ceiling mounting type |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258235A (en) * | 2015-11-10 | 2016-01-20 | 罗雄 | Wall-hung air refresher |
| CN105910219A (en) * | 2016-06-07 | 2016-08-31 | 上海赛菲环境科技股份有限公司 | Air interchanger and fresh air machine suitable for air interchanger |
| CN108758887A (en) * | 2018-05-02 | 2018-11-06 | 东莞市科学技术博物馆 | Intelligent control energy-saving central air-conditioning fresh air fan |
-
2014
- 2014-12-19 CN CN201420814484.9U patent/CN204460462U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258235A (en) * | 2015-11-10 | 2016-01-20 | 罗雄 | Wall-hung air refresher |
| CN105910219A (en) * | 2016-06-07 | 2016-08-31 | 上海赛菲环境科技股份有限公司 | Air interchanger and fresh air machine suitable for air interchanger |
| CN108758887A (en) * | 2018-05-02 | 2018-11-06 | 东莞市科学技术博物馆 | Intelligent control energy-saving central air-conditioning fresh air fan |
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Effective date of registration: 20181022 Address after: 410004 102, 147 District 3, 20, Jing Wan Road, Yuhua District, Changsha, Hunan. Patentee after: Chen Shiping Address before: 410000 1819 N, first units of Ming Cheng International Centre, 98 section of Furong Road, Furong Road, Furong district, Changsha, Hunan, 1819 Patentee before: LIUXING AIR CLEANING TECHNOLOGY (HUNAN) CO.,LTD. |
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Effective date of registration: 20201020 Address after: 3 / F, No.2, Hongming Road, Huangpu District (economic and Technological Development Zone), Guangzhou City, Guangdong Province 510760 Patentee after: Guangzhou Disneyland air purification technology Co.,Ltd. Address before: 100020 No.5, floor 1, building 26, No.10 printing machinery factory, beiren group company, Longtou village, Chaoyang District, Beijing Patentee before: Six star new wind (Beijing) Technology Co.,Ltd. |
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Address after: No. 5, Canglian Second Road, East District, Guangzhou Economic and Technological Development Zone, Guangdong 510760 Patentee after: Guangzhou Luolite Environmental Technology Co.,Ltd. Address before: 3 / F, No.2, Hongming Road, Huangpu District, Guangzhou, Guangdong 510760 Patentee before: Guangzhou Disneyland air purification technology Co.,Ltd. |
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