TWI761808B - Double pump dryer - Google Patents
Double pump dryer Download PDFInfo
- Publication number
- TWI761808B TWI761808B TW109112845A TW109112845A TWI761808B TW I761808 B TWI761808 B TW I761808B TW 109112845 A TW109112845 A TW 109112845A TW 109112845 A TW109112845 A TW 109112845A TW I761808 B TWI761808 B TW I761808B
- Authority
- TW
- Taiwan
- Prior art keywords
- pump
- dual
- hand dryer
- air inlet
- airflow
- Prior art date
Links
Images
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
本發明涉及一種乾手機,尤其涉及一種雙泵式乾手機。 The present invention relates to a hand dryer, in particular to a double-pump type hand dryer.
乾手機,又稱乾手器,當人們洗手後,將雙手放在乾手機的出風口下時,乾手機會送出風,迅速將雙手變乾。 Hand dryers, also known as hand dryers, when people wash their hands and put their hands under the air outlet of the hand dryer, the hand dryer will send out wind to quickly dry the hands.
然而,現有的乾手機內部極容易生養病菌,那麼,在乾手機工作的時候很可能就將這些病菌帶到人們的手上、衣服上或是所處環境當中。因此,現有的乾手機存在著擴散病菌的風險,不利於人們的身體健康。 However, the existing hand dryers are very easy to grow germs inside, so these germs are likely to be brought to people's hands, clothes or the environment when the hand dryer is working. Therefore, the existing hand dryers have the risk of spreading germs, which is not good for people's health.
此外,乾手機在烘乾人手的時候,容易將人手上的病菌吹至衣服上、臉上、或是所處環境當中。這也不利於人們的身體健康。 In addition, when the hand dryer is drying people's hands, it is easy to blow germs on people's hands onto clothes, faces, or the environment. It's also not good for people's health.
因此,本發明的主要目的在於提供一種雙泵式乾手機,以解決上述問題。 Therefore, the main purpose of the present invention is to provide a dual-pump type hand dryer to solve the above problems.
本發明的目的在於提供一種雙泵式乾手機,能夠有效遏制病菌擴散,保護使用者安全以及使用環境的安全。 The purpose of the present invention is to provide a dual-pump type hand dryer, which can effectively curb the spread of germs and protect the safety of users and the safety of the use environment.
為達所述優點至少其中之一或其他優點,本發明的一實施例提出一種雙泵式乾手機。此雙泵式乾手機包括殼體、噴氣泵與排氣泵,殼體具有第一進氣口、第一排氣口、第二進氣口以及第二排氣口,其中第 一進氣口和第一排氣口間形成第一氣流通道,第二進氣口和第二排氣口間形成第二氣流通道。噴氣泵設置於第一氣流通道中,用於產生第一高壓氣流,排氣泵設置於第二氣流通道中,用於產生第二高壓氣流,其中第二高壓氣流的流量大於第一高壓氣流的流量,以使得乾手機能夠將吹至手部的第一高壓氣流通過第二高壓氣流吸收至第二氣流通道中,避免病菌擴散。 To achieve at least one of the aforementioned advantages or other advantages, an embodiment of the present invention provides a dual-pump type hand dryer. The dual-pump hand dryer includes a casing, a jet pump and an exhaust pump. The casing has a first air inlet, a first air outlet, a second air inlet and a second air outlet, wherein the first air inlet A first air passage is formed between an air inlet and the first air outlet, and a second air passage is formed between the second air inlet and the second air outlet. The jet pump is arranged in the first airflow channel for generating a first high-pressure airflow, and the exhaust pump is arranged in the second airflow channel for generating a second high-pressure airflow, wherein the flow rate of the second high-pressure airflow is greater than that of the first high-pressure airflow. flow rate, so that the hand dryer can absorb the first high-pressure airflow blown to the hand into the second airflow channel through the second high-pressure airflow, so as to avoid the spread of germs.
在一些實施例中,雙泵式乾手機還包括儲水槽,殼體具有排水口,儲水槽設置於第二氣流通道中並耦接於第二進氣口處,用於接收烘手時滴落下來的水,排水口設置於儲水槽的下方,以方便將儲水槽中的水排出。 In some embodiments, the dual-pump hand dryer further includes a water storage tank, the housing has a water outlet, the water storage tank is disposed in the second air flow channel and coupled to the second air inlet, and is used for receiving dripping from the hand dryer. For the water coming in, the drain port is arranged below the water storage tank to facilitate the discharge of the water in the water storage tank.
在一些實施例中,雙泵式乾手機還包括紅外傳感器,耦接於所述第一排氣口,用於感應人手以啟動雙泵式乾手機。 In some embodiments, the dual-pump hand dryer further includes an infrared sensor coupled to the first exhaust port for sensing a human hand to activate the dual-pump hand dryer.
在一些實施例中,雙泵式乾手機還包括紫外線燈,設置於第二氣流通道中,且位於第二進氣口和排氣泵之間,用於對進入第二氣流通道的氣體進行殺菌。 In some embodiments, the dual-pump hand dryer further includes an ultraviolet lamp disposed in the second airflow channel and between the second air inlet and the exhaust pump, for sterilizing the gas entering the second airflow channel .
在一些實施例中,雙泵式乾手機還包括過濾網,設置於第二氣流通道中,且位於第二進氣口和排氣泵之間,用於過濾進入第二氣流通道的氣體。 In some embodiments, the dual-pump hand dryer further includes a filter screen disposed in the second airflow channel and between the second air inlet and the exhaust pump, for filtering the gas entering the second airflow channel.
在一些實施例中,雙泵式乾手機還包括加溫器,設置於第一氣流通道中,且位於第一排氣口和噴氣泵之間,用於加溫第一高壓氣流以增強烘乾手的效率。或是當環境空氣溫度過低時,以防手感凍冷。 In some embodiments, the dual-pump hand dryer further includes a warmer disposed in the first airflow channel and between the first exhaust port and the jet pump, for warming the first high-pressure airflow to enhance drying Efficiency of the hand. Or when the ambient air temperature is too low, to prevent the hand from freezing.
在一些實施例中,雙泵式乾手機還包括過濾裝置,設置於第一氣流通道中,且位於第一進氣口和噴氣泵之間,用於對進入第一氣流 通道的氣體進行殺菌和過濾。 In some embodiments, the dual-pump hand dryer further includes a filter device disposed in the first air flow channel and between the first air inlet and the air jet pump, for filtering the incoming first air flow The gas in the channel is sterilized and filtered.
在一些實施例中,第二高壓氣流的流量是第一高壓氣流的流量的1.3倍。 In some embodiments, the flow rate of the second high pressure gas stream is 1.3 times the flow rate of the first high pressure gas stream.
在一些實施例中,第一排氣口的最大尺寸小於第一進氣口的最大尺寸。 In some embodiments, the largest dimension of the first exhaust port is smaller than the largest dimension of the first air intake.
在一些實施例中,第一排氣口的尺寸沿第一高壓氣流的流動方向逐漸增大。 In some embodiments, the size of the first exhaust port gradually increases along the flow direction of the first high pressure airflow.
因此,利用本發明所提供一種雙泵式乾手機,能夠有效遏制病菌擴散,保護使用者安全以及使用環境的安全。 Therefore, by using the dual-pump type hand dryer provided by the present invention, the spread of germs can be effectively restrained, and the safety of users and the safety of the use environment can be protected.
上述說明僅是本創作技術方案的概述,為了能夠更清楚瞭解本創作的技術手段,而可依照說明書的內容予以實施,並且為了讓本創作的上述和其他目的、特徵和優點能夠更明顯易懂,以下特舉較佳實施例,並配合附圖,詳細說明如下。 The above description is only an overview of the technical solution of this creation, in order to be able to understand the technical means of this creation more clearly, it can be implemented according to the content of the description, and in order to make the above and other purposes, features and advantages of this creation more clearly understandable , the following specific preferred embodiments, and in conjunction with the accompanying drawings, are described in detail as follows.
10:雙泵式乾手機 10: Dual Pump Hand Dryer
12:殼體 12: Shell
14:噴氣泵 14: Jet Pump
16:排氣泵 16: Exhaust pump
18:儲水槽 18: Water storage tank
20:第一紅外傳感器 20: The first infrared sensor
21:第二紅外傳感器 21: Second infrared sensor
22:紫外線燈 22: UV light
26:過濾裝置 26: Filter device
28:第一氣流通道 28: The first airflow channel
30:第二氣流通道 30: Second airflow channel
32:手部 32: Hands
122:第一進氣口 122: The first air inlet
124:第一排氣口 124: First exhaust port
126:第二進氣口 126: Second air intake
128:第二排氣口 128: Second exhaust port
182:排水口 182: drain
所包括的附圖用來提供對本申請實施例的進一步的理解,其構成了說明書的一部分,用於例示本申請的實施方式,並與文字描述一起來闡釋本申請的原理。顯而易見地,下麵描述中的附圖僅僅是本申請的一些實施例,對於本領域普通技術人員來講,在不付出創造性勞動性的前提下,還可以根據這些附圖獲得其他的附圖。在附圖中:〔圖1〕是本發明雙泵式乾手機的分解示意圖。 The accompanying drawings, which are included to provide a further understanding of the embodiments of the present application, constitute a part of the specification, are used to illustrate the embodiments of the present application, and together with the written description, serve to explain the principles of the present application. Obviously, the drawings in the following description are only some embodiments of the present application, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort. In the accompanying drawings: [Fig. 1] is an exploded schematic view of the dual-pump type hand dryer of the present invention.
〔圖2〕是本發明雙泵式乾手機的剖面示意圖。 [Fig. 2] is a schematic cross-sectional view of the dual-pump type hand dryer of the present invention.
這裏所公開的具體結構和功能細節僅僅是代表性的,並且是用於描述本發明的示例性實施例的目的。但是本發明可以通過許多替換形式來具體實現,並且不應當被解釋成僅僅受限於這裏所闡述的實施例。 Specific structural and functional details disclosed herein are merely representative and for purposes of describing exemplary embodiments of the present invention. However, the present invention may be embodied in many alternative forms and should not be construed as limited only to the embodiments set forth herein.
在本發明的描述中,需要理解的是,術語“中心”、“橫向”、“上”、“下”、“左”、“右”、“豎直”、“水準”、“頂”、“底”、“內”、“外”等指示的方位或位置關為基於附圖所示的方位或位置關是,僅是為了便於描述本發明和簡化描述,而不是指示或暗示所指的裝置或組件必須具有特定的方位、以特定的方位構造和操作,因此不能理解為對本發明的限制。此外,術語“第一”、“第二”僅用於描述目的,而不能理解為指示或暗示相對重要性或者隱含指明所指示的技術特徵的數量。由此,限定有“第一”、“第二”的特徵可以明示或者隱含地包括一個或者更多個該特徵。在本發明的描述中,除非另有說明,“多個”的含義是兩個或兩個以上。另外,術語“包括”及其任何變形,意圖在於覆蓋不排他的包含。 In the description of the present invention, it should be understood that the terms "center", "lateral", "top", "bottom", "left", "right", "vertical", "horizontal", "top", The orientations or positions indicated by "bottom", "inside", "outside", etc. are based on the orientations or positions shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated The device or assembly must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.
在本發明的描述中,需要說明的是,除非另有明確的規定和限定,術語“安裝”、“相連”、“連接”應做廣義理解,例如,可以是固定連接,也可以是可拆卸連接,或一體地連接;可以是機械連接,也可以是電連接;可以是直接相連,也可以通過中間媒介間接相連,可以是兩個組件內部的連通。對於本領域的普通技術人員而言,可以具體情況理解上述術語在本發明中的具體含義。 In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.
這裏所使用的術語僅僅是為了描述具體實施例而不意圖限制示例性實施例。除非上下文明確地另有所指,否則這裏所使用的單數 形式“一個”、“一項”還意圖包括複數。還應當理解的是,這裏所使用的術語“包括”和/或“包含”規定所陳述的特徵、整數、步驟、操作、單元和/或組件的存在,而不排除存在或添加一個或更多其他特徵、整數、步驟、操作、單元、組件和/或其組合。 The terminology used herein is for the purpose of describing specific embodiments only and is not intended to limit the exemplary embodiments. The singular is used herein unless the context clearly dictates otherwise. The forms "a" and "an" are also intended to include plurals. It should also be understood that the terms "comprising" and/or "comprising" as used herein specify the presence of stated features, integers, steps, operations, units and/or components, but do not preclude the presence or addition of one or more Other features, integers, steps, operations, units, components and/or combinations thereof.
請同時參閱圖1與圖2,圖1是本發明雙泵式乾手機10的分解示意圖,圖2是本發明雙泵式乾手機10的剖面示意圖。為達所述優點至少其中之一或其他優點,本發明的一實施例提供一種雙泵式乾手機10,如圖1與圖2所示,雙泵式乾手機10包括殼體12、噴氣泵14、排氣泵16、儲水槽18、第一紅外傳感器20、第二紅外傳感器21、紫外線燈22以及過濾裝置26。
Please refer to FIGS. 1 and 2 at the same time. FIG. 1 is an exploded schematic view of the dual-
殼體12上開設有第一進氣口122、第一排氣口124、第二進氣口126以及第二排氣口128,其中第一進氣口122和第一排氣口124間形成第一氣流通道28,第二進氣口126和第二排氣口128間形成第二氣流通道30。第一氣流通道28與第二氣流通道30用於流通氣體。
The
噴氣泵14設置於第一氣流通道28中,用於產生第一高壓氣流,該第一高壓氣流用於對手部32進行烘乾。排氣泵16設置於第二氣流通道30中,用於產生第二高壓氣流。因為第二高壓氣流的流量大於第一高壓氣流的流量,所以,該第二高壓氣流能夠將吹至手部32的第一高壓氣流吸收至第二氣流通道30中,避免病菌擴散以危險到人身安全。並且,由於噴氣泵14與排氣泵16是分別設置於第一氣流通道28和第二氣流通道30中,因此可以避免噴氣泵14與排氣泵16二者之間互相干擾。
The
儲水槽18設置於第二氣流通道30中並安裝於第二進氣口126處下方,也就是烘乾手部32的下方,用於接收烘乾手部32時滴落下來的
水。並且,殼體12上還開設有排水口182,排水口182設置於儲水槽18的下方並連通至儲水槽18,以方便將儲水槽18中的水排出。
The
第一紅外傳感器20設置於第一排氣口124處,也就是烘乾手部32的上方,用於感應手部32以啟動雙泵式乾手機10進行烘乾操作。
The first
第二紅外傳感器21設置於第一排氣口124處,用於感應人以提前預熱雙泵式乾手機10,如此一來,當人靠近雙泵式乾手機10並想要烘乾手部32時,會被第二紅外傳感器21提前檢測到,雙泵式乾手機10無需再慢慢啟動便可直接烘乾手部32,減少了烘乾手部32的時間。
The second
紫外線燈22設置於第二氣流通道30中,且位於第二進氣口126和排氣泵16之間,用於對進入第二氣流通道30的氣體進行殺菌,以保證由第二排氣口128排出乾淨的空氣。
The
過濾網(圖未示)設置於第二氣流通道30中,且位於第二進氣口126和排氣泵16之間,處於紫外線燈22下方,用於過濾進入第二氣流通道30的氣體,進一步保證由第二排氣口128排出乾淨的空氣。
A filter screen (not shown) is arranged in the
加溫器(圖未示)設置於第一氣流通道28中,且位於第一排氣口124和噴氣泵14之間,用於加溫第一高壓氣流以增強烘乾手部32的效率。
A warmer (not shown) is disposed in the
過濾裝置26設置於第一氣流通道28中,且位於第一進氣口122和噴氣泵14之間,用於對進入第一氣流通道28的氣體進行殺菌和過濾,以保證烘乾手部32的第一高壓氣流是乾淨的。
The
前述高壓氣流的流量是指單位時間內流通過氣流通道的氣體體積。在本實施例中,第二高壓氣流的流量是第一高壓氣流的流量的
1.3倍。具體來講,假設第一高壓氣流的流量是10m3/s,則第二高壓氣流的流量是13m3/s。不過,本案亦不限於此,只要第二高壓氣流的流量大於第一高壓氣流的流量,即可使得第二高壓氣流能夠將吹至手部32的第一高壓氣流吸收至第二氣流通道30中,避免病菌擴散以危險到人身安全。
The flow rate of the aforementioned high-pressure gas flow refers to the volume of gas flowing through the gas flow channel per unit time. In this embodiment, the flow rate of the second high-pressure airflow is 1.3 times the flow rate of the first high-pressure airflow. Specifically, assuming that the flow rate of the first high-pressure airflow is 10 m 3 /s, the flow rate of the second high-pressure airflow is 13 m 3 /s. However, the present case is not limited to this, as long as the flow rate of the second high-pressure airflow is greater than the flow rate of the first high-pressure airflow, the second high-pressure airflow can absorb the first high-pressure airflow blown to the
所述噴氣泵14和排氣泵16在本實施例中皆是由馬達驅動葉片以提供足夠的風力。不過,本案亦不限於此,亦可以是由柱塞泵等其它形式的泵來提供風力。
In this embodiment, the
此外,第二氣流通道30與第一氣流通道28在設計時,進氣口的最大尺寸皆大於排氣口的最大尺寸,如此設置,可以提升第一高壓氣流與第二高壓氣流的流量,以減小噴氣泵14和排氣泵16的供氣負擔,並減少耗能。不過,本案亦不限於此,第二氣流通道30與第一氣流通道28的進氣口的最大尺寸亦可以小於或等於排氣口的最大尺寸。
In addition, when the
又,一實施例中,第一排氣口124的尺寸是沿第一高壓氣流的相反流動方向逐漸增大的。
Also, in one embodiment, the size of the
雙泵式乾手機10的整體運作流程是:當用戶將手部32放在第一排氣口124處時,第一紅外傳感器20會感應到該手部32並啟動雙泵式乾手機10進行烘乾操作,噴氣泵14與排氣泵16開始運作,噴氣泵14從第一排氣口124噴出通過過濾裝置26淨化後的第一高壓氣流至手部32以烘乾手部32,排氣泵16將第二進氣口126處的氣體通過第二高壓氣流吸至第二氣流通道30中,經過紫外線燈22與過濾網的淨化再由第二排氣口128排出。
The overall operation process of the dual-
在此過程中,因為第二高壓氣流的流量大於第一高壓氣流的流量,所以,該第二高壓氣流能夠將吹至手部32的第一高壓氣流以及手
部32附近的氣體吸收至第二氣流通道30中,避免病菌擴散以危險到人身安全。
In this process, because the flow rate of the second high-pressure airflow is greater than the flow rate of the first high-pressure airflow, the second high-pressure airflow can blow the first high-pressure airflow to the
再者,此種一排氣一噴氣的方式,可以在第一排氣口124與第二進氣口126處形成一個低壓區,根據氣體從高壓流向低壓的特性,有利於加強第一高壓氣流的流量,以減少烘乾手所需要的時間,提高效率。
Furthermore, this one-exhaust-one-jet method can form a low-pressure area at the
又,一實施例中,噴氣泵14和排氣泵16還可首尾相接,也就是將第一進氣口122與第二排氣口128連通,來達到循環氣流的效果。
In addition, in one embodiment, the
綜上述,本發明所提供的一種雙泵式乾手機10,能夠有效遏制病菌擴散,保護人身安全。
To sum up, the dual-
藉由以上較佳具體實施例的詳述,是希望能更加清楚描述本發明的特徵與精神,而並非以上述所揭露的較佳具體實施例來對本發明的範疇加以限制。相反地,其目的是希望能涵蓋各種改變及具相等性的安排於本發明所欲申請的專利範圍的範疇內。 The above detailed description of the preferred embodiments is intended to describe the features and spirit of the present invention more clearly, rather than limiting the scope of the present invention by the preferred embodiments disclosed above. On the contrary, the intention is to cover various modifications and equivalent arrangements within the scope of the claimed scope of the present invention.
10:雙泵式乾手機 10: Dual Pump Hand Dryer
12:殼體 12: Shell
14:噴氣泵 14: Jet Pump
16:排氣泵 16: Exhaust pump
18:儲水槽 18: Water storage tank
20:第一紅外傳感器 20: The first infrared sensor
21:第二紅外傳感器 21: Second infrared sensor
22:紫外線燈 22: UV light
26:過濾裝置 26: Filter device
28:第一氣流通道 28: The first airflow channel
30:第二氣流通道 30: Second airflow channel
32:手部 32: Hands
122:第一進氣口 122: The first air inlet
124:第一排氣口 124: First exhaust port
126:第二進氣口 126: Second air intake
128:第二排氣口 128: Second exhaust port
182:排水口 182: drain
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109112845A TWI761808B (en) | 2020-04-16 | 2020-04-16 | Double pump dryer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109112845A TWI761808B (en) | 2020-04-16 | 2020-04-16 | Double pump dryer |
Publications (2)
Publication Number | Publication Date |
---|---|
TW202139904A TW202139904A (en) | 2021-11-01 |
TWI761808B true TWI761808B (en) | 2022-04-21 |
Family
ID=80783087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109112845A TWI761808B (en) | 2020-04-16 | 2020-04-16 | Double pump dryer |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI761808B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980001872A1 (en) * | 1979-03-10 | 1980-09-18 | Strelow R | Sanitary equipment fitting and supply system therefor |
TWM543042U (en) * | 2014-11-28 | 2017-06-11 | Chaoyang Univ Of Tech | Non-contact hand wash machine |
CN110250977A (en) * | 2019-06-25 | 2019-09-20 | 洪辉 | A kind of hand dryer of energy scavenging air filter |
-
2020
- 2020-04-16 TW TW109112845A patent/TWI761808B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980001872A1 (en) * | 1979-03-10 | 1980-09-18 | Strelow R | Sanitary equipment fitting and supply system therefor |
TWM543042U (en) * | 2014-11-28 | 2017-06-11 | Chaoyang Univ Of Tech | Non-contact hand wash machine |
CN110250977A (en) * | 2019-06-25 | 2019-09-20 | 洪辉 | A kind of hand dryer of energy scavenging air filter |
Also Published As
Publication number | Publication date |
---|---|
TW202139904A (en) | 2021-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108506965A (en) | A kind of integrated kitchen range of automatic cleaning, drying | |
CN111700329B (en) | Portable human microenvironment cooling and drying system under airtight environment for epidemic prevention | |
TWI761808B (en) | Double pump dryer | |
CN205032029U (en) | Home -use portable self -service moxa -moxibustion smoke abatement device | |
CN204268540U (en) | A kind of overall without oil smoke chafing dish equipment | |
CN207279829U (en) | A kind of air purifier for the humidification that cools down | |
CN113598639B (en) | Double-pump hand dryer | |
CN110595061A (en) | High heater of security | |
CN112443180A (en) | Control box and massage pond | |
CN207713702U (en) | A kind of cool meal device of glutinous rice wine brewing | |
CN212202409U (en) | Nitrogen compressor that radiating effect is good | |
CN105570968A (en) | Electrothermal type medium heater with humidifying function | |
CN108506964A (en) | A kind of integrated kitchen range with automatic flushing device | |
CN211058396U (en) | Control box and massage pond | |
CN214634867U (en) | Industrial waste gas purification device | |
CN209005478U (en) | Air filter and air-conditioning | |
CN201061473Y (en) | Kitchen cleaning device | |
CN216440308U (en) | Gas-water separator for negative pressure suction system | |
CN210624919U (en) | High heater of security | |
CN212930314U (en) | Direct-current water cooling fan with ultraviolet disinfection lamp | |
CN213020143U (en) | Water filtration air purifier | |
CN218846450U (en) | Novel air source high-temperature heat pump | |
CN215216437U (en) | Heating equipment with humidification function for municipal administration | |
CN217449612U (en) | Indoor environmental protection formaldehyde adsorbs processing apparatus | |
CN215352701U (en) | Dust-free workshop dust removal structure of taking a breath |