M393352 五、新型說明： 【新型所屬之技術領域】 本創作係關於-種空域清器，特別係關於—種工業用空 氣濾清器者。 【先前技術】 -般而言，工韻具在作業時，可能會產生大量粉塵，嚴 重者會影響操作員哞吸，且工礙環境會受落塵積累而麵污。 因此，遂有需要利用空氣遽清器來過據粉塵以改善空氣品 質m贼清n主要僅由_由送風機組構成，並藉由 濾網過濾粉塵達到空氣清靜目的。 而’如何更進-步地提料氣過獻4與絲，則係本創 作所欲著眼之重點。 【新型内容】 本創作之主要目的係提供有良好财效果之空氣 濾清器。 為了達成上述目騎提供之空⑽清器包括一本 體、一送風機組及一過濾模組。該本體具有一容置空間、一入 風口及-出風口，該入風口及出風口分別與該容置找相連 通，該送風機組設於該容置空間内，用以令空氣自入風口流進 谷置二間後，再由出風口排出，該過濾模組設於該本體入風 口’該過_組具有-第―側及―第二側，該第—側係面向容 置空間，該第二側係遠離容置空間，該過濾模組包括至少二過 3 M393352 /慮單元亥過遽單元包括一紙框、一波浪狀過滤紙及一波浪 狀金屬網’該紙框伽以支持該過舰及金屬網，該金屬網較 该過遽紙靠近第一侧，用以供過滤紙貼靠以固定過遽紙之波浪 狀造型，其中較靠近第一側之過滤單元過渡紙的孔徑小於較靠 近第二側之過濾單元過濾紙的孔徑。 藉此，空氣中的粉塵可依粒徑大小不同而被逐層過濾，首 先可k升過遽效能，避免過滤單元更換頻繁且效率不彰情事，▲ 再者該過雜之波浪紐财助於增加贼面積，❿金屬網則」 可避免過觀目受風力祕動、變形鮮减絲之問題。♦ 【實施方式】 以下將藉由較佳實施例說明本創作之結構特徵及其預期 達成之功效’惟非用以限制本創作所欲保護之範疇，合先敘明。 請參考圖1至圖3。本創作提供一種工業用空氣濾清器， 其係用以過濾因機具作業所產生的大量、大粒徑粉塵，該工業 用空氣濾清器包括一本體1〇、一送風機組20、一過濾模組3〇 及一隔網40。 < 該本體10具有一容置空間、一入風口 11及一出風口，該 入風口 11及出風口分別與該容置空間相連通；較佳者，該本 體10内並設置有電源模組及開關’該電源模組係用以提供該 送風機組20工作所需電力，該開關則係供使用者切換該工業 用空氣渡清器工作與否。 該送風機組20係設於該容置空間内’其用以令空氣自入 4 M393352 風口 11流進容置空間後，再由出風口排出。在本創作之可能 實施例中’該送風機、组20包括-馬達及一風扇，該馬達具有 -轉軸’㈣帶動風級轉，而該馬達_受該電源模組驅動 而運轉。 該過濾模組30係設於該本體入風口 n處，該過濾模組 30具有一第一側及一第二侧，該第一侧係面向容置空間，該 第二側係迷離容置空間者。該過濾模組3〇包括至少二過遽單 元31、32 ’各該過濾單元31、32包括一紙框311、321、一波 浪狀過遽紙312、322及一波浪狀金屬網313、323，該紙框311、 321係用以支持該過遽紙312、322及一金屬網313、323，而 該金屬網313、323較該過濾紙312、322靠近該第一侧，用以 供過濾紙312、322貼靠，以固定過濾紙312、322之波浪狀造 型。 其中，較靠近第一侧之過濾單元31過濾紙312的孔徑小 於較靠近第二侧之過濾單元32過濾紙322的孔徑，藉此令不 同粒徑的粉塵可被分層過濾以提升過濾效果。 另外’該二過濾單元31、32之波浪狀過濾紙312、322的 延伸方向彼此垂直。藉由此等延伸方向相異之設計，可改變空 氣流向、流速’有助於產生紊流（加此士加fl〇w)，而讓粉塵 可更均勻地散佈於過濾紙的不同位置，以利均勻地過濾粉塵， 不致令粉塵集中於特定位置，造成該集中部位提早飽和之問 題。 5 M393352 而’該隔網40係設置於過濾模組3〇與容置空間之門，用 以供過濾模組30定位，不受風力作用而產生位移。 本創作藉由設置多層過遽單元，並令各過據單元之過遽孔 徑彼此相異’有助於逐層過濾以提高過濾效果，再者該波浪狀 排列設計有助於提高過濾功效，而金屬網之設置可令過減紙受 風力作用時’仍可維持波浪狀而避免變形。另外，各該過濟單 元之波浪方向彼此垂直之設計，可改變空氣流向而令粉塵分佈h 均勻，提高各過濾單元之利用率。藉此，本創作之工業用空氣'， 濾清器可達較佳過濾效果，同時具有較長的使用壽命。值得一 < 提的是，本創作之過濾單元係採用紙框，並因此而具有輕便、 價格便宜等優點。 由上可知，本創作不僅結構新穎實用，更具有顯著進步之 功效，符合專利法相關規定，爰依法提起專利申請，鑑請鈞 局早日核予專利，實感德便。 【圖式簡單說明】 _ 圖1為本創作工業用空氣濾清器之分解圖。 圖2為本創作工業用空氣濾清器之組合透視圖。 圖3為本創作過濾模組另一視角之立體圖。 【主要元件符號說明】 10 :本體 311、321 :紙框 11 :入風口 312、322 :過濾紙 2〇 :送風機組 313、323 :金屬網 6 M3-93352 30 :過濾模組 40 :隔網 31、32 ;過濾單元M393352 V. New description: [New technical field] This creation is about a kind of airspace cleaner, especially for industrial air filter. [Prior Art] - Generally speaking, when the work rhyme is in operation, a large amount of dust may be generated, which may affect the operator's sucking, and the work environment may be contaminated by dust accumulation. Therefore, there is a need to use an air cleaner to pass the dust to improve the air quality. The squid is mainly composed of a blower group, and the dust is filtered by the filter to achieve air quietness. And how to make more progress and step-by-step feeding of 4 and silk is the focus of this creation. [New content] The main purpose of this creation is to provide an air filter with good financial results. The air (10) cleaner provided for the above-mentioned eye ride includes a body, a blower set and a filter module. The air venting port and the air outlet are respectively connected to the accommodating and venting air, and the air blower unit is disposed in the accommodating space for allowing air to flow from the air inlet port. After being placed in the valley, the air is discharged from the air outlet. The filter module is disposed at the air inlet of the main body. The over-group has a - side and a second side, and the first side faces the accommodation space. The second side is away from the accommodating space, and the filter module includes at least two M393352 / a unit of the unit, including a paper frame, a wavy filter paper and a wavy metal mesh. a ship and a metal mesh, the metal mesh is closer to the first side than the paper, and is used for the filter paper to abut against the wavy shape of the paper, wherein the filter paper of the filter unit closer to the first side has a smaller diameter The pore size of the filter paper of the filter unit closer to the second side. In this way, the dust in the air can be filtered layer by layer according to the different particle size. Firstly, the efficiency can be increased by k, to avoid frequent replacement of the filter unit and the efficiency is not good, ▲ Increasing the area of thieves, and smashing the metal net can avoid the problem of obscuring the wind and the deformation of the wire. ♦ [Embodiment] The following is a description of the structural features of the present invention and its intended effects by the preferred embodiments, which are not intended to limit the scope of the present invention. Please refer to Figure 1 to Figure 3. The present invention provides an industrial air filter for filtering a large amount of large-sized dust generated by an operation of an implement. The industrial air filter includes a body 1 , a blower group 20 , and a filter mold . Group 3〇 and a compartment 40. < The main body 10 has an accommodating space, an air inlet 11 and an air outlet. The air inlet 11 and the air outlet are respectively connected to the accommodating space. Preferably, the main body 10 is provided with a power module. And the switch 'the power module is used to provide the power required for the blower unit 20 to operate, and the switch is for the user to switch the working air cleaner to work or not. The air blower unit 20 is disposed in the accommodating space </ RTI> for allowing air to flow into the accommodating space from the air inlet 11 of the M393352, and then discharged from the air outlet. In a possible embodiment of the present invention, the blower unit 20 includes a motor and a fan having a shaft (four) that drives the wind stage, and the motor is operated by the power module. The filter module 30 is disposed at the air inlet n of the main body. The filter module 30 has a first side and a second side. The first side faces the accommodating space, and the second side is the accommodating space. By. The filter module 3 includes at least two filter units 31, 32'. Each of the filter units 31, 32 includes a paper frame 311, 321 , a wavy paper 312, 322, and a wavy metal mesh 313, 323. The paper frames 311, 321 are used to support the paper 312, 322 and a metal mesh 313, 323, and the metal mesh 313, 323 is closer to the first side than the filter paper 312, 322 for the filter paper. 312, 322 are placed against each other to fix the wavy shape of the filter papers 312, 322. The filter paper 312 of the filter unit 31 closer to the first side has a smaller aperture than the filter paper 322 of the filter unit 32 closer to the second side, so that dust of different particle sizes can be layered and filtered to enhance the filtering effect. Further, the extending directions of the undulating filter papers 312, 322 of the two filter units 31, 32 are perpendicular to each other. By changing the design of the extension direction, the air flow direction and the flow rate can be changed to help generate turbulence (adding this gram plus fl〇w), and the dust can be more evenly distributed in different positions of the filter paper. The dust is evenly filtered, so that the dust is not concentrated in a specific position, causing the problem of early saturation of the concentrated portion. 5 M393352 and the spacer 40 is disposed in the door of the filter module 3〇 and the accommodating space for positioning by the filter module 30, and is not displaced by the wind force. This creation helps to improve the filtration efficiency by setting a multi-layered sputum unit and making the enthalpy apertures of each of the circumstance units different from each other to facilitate layer-by-layer filtration, and the wavy arrangement design helps to improve filtration efficiency. The metal mesh is set so that when the paper is damaged by the wind, it can still maintain the wave shape and avoid deformation. In addition, the design in which the wave directions of the temporary units are perpendicular to each other can change the air flow direction to make the dust distribution h uniform, and improve the utilization ratio of each filter unit. In this way, the industrial air of the creation, the filter can achieve better filtration effect, and has a longer service life. It is worth mentioning that the filter unit of this creation uses a paper frame, and thus has the advantages of being light and inexpensive. It can be seen from the above that this creation not only has a novel and practical structure, but also has significant advancement effects. It complies with the relevant provisions of the Patent Law and invites patent applications in accordance with the law. [Simple description of the diagram] _ Figure 1 is an exploded view of the air filter for industrial use. Figure 2 is a perspective view of the combination of the industrial air filter for the creation. FIG. 3 is a perspective view of another perspective of the creative filter module. [Main component symbol description] 10: Main body 311, 321 : Paper frame 11: Air inlet 312, 322: Filter paper 2: Air blower set 313, 323: Metal mesh 6 M3-93352 30: Filter module 40: Space mesh 31 , 32; filter unit
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