JP3090039U - Dust collection device - Google Patents
Dust collection deviceInfo
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- JP3090039U JP3090039U JP2002002834U JP2002002834U JP3090039U JP 3090039 U JP3090039 U JP 3090039U JP 2002002834 U JP2002002834 U JP 2002002834U JP 2002002834 U JP2002002834 U JP 2002002834U JP 3090039 U JP3090039 U JP 3090039U
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Abstract
(57)【要約】 （修正有）
【課題】 粉塵回収装置の提供。
【解決手段】 吸出しファン１１で気流を吸い込み粉塵
Ｄを遠心筒２１中に吸入し、気流に遠心筒中で強大な渦
作用を発生させ気流中に混入した粉塵を渦の発生する遠
心力により放り出し、並びに渦と分離して気流中より析
出し、析出した粉塵を遠心筒筒壁に沿って集塵槽２１５
中に落とし、該気流は直接遠心筒内壁に沿って斜めに遠
心筒中に進入し、気流を遠心筒内壁に沿って回転させ渦
作用を発生させ、先行して大部分の粉塵を析出した後に
後続の渦発生器２２中に進入し、渦作用時間を延長し、
気流中の比較的軽い粉塵を析出除去し、気体を浄化する
目的効果を達成する。
(57) [Summary] (Modified) [Problem] To provide a dust collection device. SOLUTION: An airflow is sucked by a suction fan 11, dust D is sucked into a centrifuge tube 21, and a strong vortex action is generated in the airflow in the centrifuge tube, and the dust mixed in the airflow is discharged by a centrifugal force generating a vortex. And separated from the vortex and separated from the airflow, and the separated dust is collected along the wall of the centrifugal cylinder to the dust collecting tank 215.
The air flow directly enters the centrifuge cylinder obliquely along the inner wall of the centrifuge cylinder, rotates the air flow along the inner wall of the centrifuge cylinder to generate a vortex action, and after most of the dust is deposited, Into the vortex generator 22 to extend the vortex action time,
It achieves the desired effect of purifying gas by precipitating and removing relatively light dust in the airflow.
Description
【０００１】[0001]
本考案は一種の粉塵回収装置に係り、特に空気中に混入した細微な粉塵を有効 に析出収集する粉塵回収装置に関する。 The present invention relates to a type of dust collection device, and more particularly to a dust collection device for effectively depositing and collecting fine dust mixed in the air.
【０００２】[0002]
木工加工場或いはその他の切削、研磨加工場にあっては、加工する材料が器械 加工過程で大量の削屑及び粉塵を発生し、その削屑と粉塵は体積が細小であり気 流により全体の作業場所に飛散しやすく、このため作業場所にいる人が粉塵を吸 入して調子が悪くなったり、長期にわたると人体に対して極度の傷害を形成しう る。 In a woodworking shop or other cutting and polishing shops, the material to be processed generates a large amount of shavings and dust during the machining process, and the shavings and dust are small in volume, and the flow of Easily disperses into work areas, which can cause people in the work area to breathe dust and become ill, or over time can cause severe injury to the human body.
【０００３】 作業場所内の空気中に飛散した削屑を減少するために、一般にはいわゆる吸塵 装置が設置されて発生する削屑を吸入し、作業場所の空気を浄化するが、周知の 吸塵装置は粗いフィルタネットで濾過する方式で直接気体中の削屑を吸入してフ ィルタで削屑を隔離し一つの容器内にため込むため、回収する削屑が比較的細小 である時は、有効にフィルタネットで削屑を捕らえることができず、再度空気中 に放出してしまう。一般に粉塵を回収する集塵器は有効に比較的細かい粉塵を収 集する目的を達成するため、不織布フィルタ或いは集塵バッグが増設され、体積 が比較的小さい粉塵をキャッチできる。しかし、フィルタネット或いは集塵バッ グは集塵器の風圧を損ない且つフィルタネットが詰まりやすく、常時交換が必要 であった。[0003] In order to reduce the swarf scattered in the air in the work place, generally, a so-called dust suction device is installed to inhale the generated swarf and purify the air in the work place. Is a method of filtering through a coarse filter net, directly inhaling the shavings in the gas, isolating the shavings with a filter, and storing the shavings in one container.If the shavings to be collected are relatively small, this is effective. The shavings cannot be caught by the filter net and are released into the air again. Generally, a dust collector for collecting dust effectively has a nonwoven fabric filter or a dust collection bag to achieve the purpose of collecting relatively fine dust, and can catch dust having a relatively small volume. However, the filter net or the dust collection bag impaired the wind pressure of the dust collector, and the filter net was easily clogged, so that the filter net had to be constantly replaced.
【０００４】[0004]
本考案は一種の粉塵回収装置を提供することを課題とし、それは吸出しファン により気体を遠心筒中に吸入し、並びに気体に遠心筒中で強大な渦作用を発生さ せ、気体中に混入した粉塵を渦の発生する遠心力により放り出し、並びに遠心筒 の筒壁に沿って集塵槽中に落ちるようにし、これにより粉塵を回収し並びに気体 を浄化する機能を達成するものとする。 An object of the present invention is to provide a kind of dust collection device, which sucks gas into a centrifuge cylinder by a suction fan, generates a strong vortex action in the gas in the centrifuge cylinder, and removes dust mixed in the gas. It shall be discharged by the centrifugal force generated by the vortex, and fall down along the wall of the centrifuge tube into the dust collection tank, thereby achieving the function of collecting dust and purifying gas.
【０００５】 本考案はまた一種の粉塵回収装置を提供することを課題とし、それは気流を直 接遠心筒内壁に沿って斜めに遠心筒中に吸い込む方式を採用することにより、気 流を遠心筒の内壁に沿って回転させて渦作用を発生させ、先行して質量の比較的 重い粉塵を放り出し、その気流をさらに吸出しファンの吸出し作用により上昇さ せて遠心筒中段の渦発生器に進入させ、渦発生器の羽根の案内により、気流に続 けて渦を発生させ、渦作用時間を延長して比較的軽い粉塵を析出除去するものと する。Another object of the present invention is to provide a kind of dust collection device, which adopts a method of sucking airflow into the centrifuge cylinder obliquely along the inner wall of the centrifuge cylinder, thereby reducing the airflow of the centrifuge cylinder. By rotating along the inner wall, a vortex action is generated, and relatively heavy dust is discharged first, and the airflow is further raised by the suction action of the suction fan to enter the vortex generator in the middle stage of the centrifuge cylinder. The vortex generator guides the vortex to generate a vortex following the air flow, prolonging the vortex action time to deposit and remove relatively light dust.
【０００６】 本考案はさらに一種の粉塵回収装置を提供することを課題とし、それは複数の 遠心筒を連接延伸配置し、渦作用時間を延長し、有効に細微な粉塵を回収し大幅 に粉塵回収効果を高めたものとする。Another object of the present invention is to provide a kind of dust collecting apparatus, in which a plurality of centrifugal cylinders are connected and extended, the vortex action time is extended, fine dust can be effectively collected, and the dust can be largely collected. The effect is enhanced.
【０００７】[0007]
請求項１の考案は、粉塵回収装置において、少なくとも、 重力遠心ユニットとされ、直立設置された遠心筒を具え、該遠心筒の内部に渦 発生器が設けられ、遠心筒の下方に集塵槽が組み合わされた、上記重力遠心ユニ ットと、 吸出しユニットとされ、吸出しファンが遠心筒後段に設けられ、粉塵を吸い込 む気流を発生し、該吸出しファンと遠心筒の間が導風管で連接され、並びに吸出 し管により粉塵発生部分に通じ、該吸出し管が遠心筒中に連接された、上記吸出 しユニットと、 を具え、粉塵が気流により遠心筒中に吸い込まれる時、渦発生器の発生する渦 作用により、気流中に混入した粉塵が渦の発生する遠心力により放り出され並び に筒壁に沿って集塵槽中に落ち、粉塵回収と空気浄化を達成することを特徴とす る、粉塵回収装置としている。 請求項２の考案は、請求項１に記載の粉塵回収装置において、重力遠心ユニッ トにあって若干の遠心筒が連続配置され、これにより重力遠心ユニットの気流に 対して発生する渦作用の時間を延長し、粉塵析出の効果を高めたことを特徴とす る、粉塵回収装置としている。 請求項３の考案は、請求項１に記載の粉塵回収装置において、渦発生器が遠心 筒の中段位置に設けられ、吸出しファンの吸出し管が渦発生器の下部に連接され 、且つ吸出し管の遠心筒に進入する管口部分に適当な傾斜度を有する斜切口が設 けられ、気流を案内して遠心筒内壁に沿って斜めに遠心筒中に吸い込み、遠心筒 内壁に沿って回転させ渦作用を発生させ、該遠心筒がその筒体の傍らに主バイパ ス管と副バイパス管を具え、主バイパス管が吸出し管の遠心筒に進入するセクシ ョンの上部及び集塵槽間に接続され、副バイパス管が遠心筒の渦発生器の上部及 び集塵槽の間に接続され、気流が渦作用により遠心筒内で回転する時、比較的大 きな粉塵が渦と離脱して気流中より析出され並びに遠心筒底端の集塵槽中に落ち 、その気流が上昇する時、未析出の粉塵が主、副バイパス管を経由して集塵槽中 に落ち、粉塵の回収効果を高めたことを特徴とする、粉塵回収装置としている。 請求項４の考案は、請求項３に記載の粉塵回収装置において、吸出し管及び渦 発生器の入気口部分にフィルタネットが設置され、且つ導風管の適当なセクショ ンに回風管が設置され、該回風管は導風管のバイパス構造を形成し、それは、導 風管の主管路の開閉を制御する第１回風ゲート、及び導風管のバイパス管路の開 閉を制御する第２回風ゲートを具え、全体装置が正常に運転している時、第１回 風ゲートは開いた状態とされ、第２回風ゲートは閉じた状態とされ、吸出しファ ンにより気流を吸出し管より遠心筒中に吸入でき、第２回風ゲートが開き並びに 第１回風ゲートが閉じる時、回風管前段の遠心筒が吸出しファンの吸い出し作用 を受けず、渦発生器の気流入口部分のフィルタネット上の異物が自然に集塵槽中 に落下することを特徴とする、粉塵回収装置としている。 請求項５の考案は、請求項３に記載の粉塵回収装置において、主バイパス管と 副バイパス管の管路が接続され、その接続部分に排さゲートが設けられ、排さゲ ートの上方セクションに透視セクションが設けられ、全体装置が正常に運転して いる時、排さゲートは閉じられ、気流の干渉の発生を防止し、並びに透視セクシ ョンにより排さゲート上の粉塵蓄積状態を観察でき、これにより相当量の粉塵が 排さゲートに溜まった時に、排さゲートを開いて集塵槽中に粉塵を落とすことが できることを特徴とする、粉塵回収装置としている。 請求項６の考案は、請求項１に記載の粉塵回収装置において、吸出しファンが 吸出し管の遠心筒に進入する前段部分に設置され、その強大な吸い込み力により 粉塵を直接重力遠心ユニットの遠心筒中に吸い込み、強大な気流が遠心筒内で発 生する遠心作用により粉塵を析出し、並びに遠心筒下方の集塵槽内に落とし、該 遠心筒の上方の導風管後段が直接水浴装置に連接され、排出された気流が水浴装 置で処理されて気流中の細微分子が析出され、空気浄化と構造の簡易化を達成す ることを特徴とする、粉塵回収装置としている。 請求項７の考案は、請求項１に記載の粉塵回収装置において、吸出しファンの 気流排出用の排風管の後段に水浴装置が設けられ、該水浴装置が適当な水位高度 の水浴槽を主体とし、水浴槽の一側に別に入水制御セットが設けられ、水浴槽内 に収容室が設けられ、該収容室に上述の排風管の出風口が挿入され、排風管の出 風口部分に集流蓋が設けられ、集流蓋に水位孔が設けられ、水浴槽の底部に外向 きに出水管及び洩水管が連接され、出水管に出水流量を制御するスイッチが設け られ、水浴槽内の出水管及び洩水管は集流蓋の下方に設けられ、そのうち、出水 管の高さは基本水位と略等高とされ、洩水管の高さは集流蓋内縁の上端に接近し 、入水制御セットが入水管と水位制御室を具え、入水管は電磁弁及びボールバル ブを介して水浴槽下方に連接され、これにより入水及び入水量が制御され、並び に水浴槽内がある基本水位に維持され、該入水管は別に水位制御室と連接され、 水位制御室内にフロートが設けられ、その底部が連通管により水浴槽底部に導通 することを特徴とする、粉塵回収装置としている。 The invention of claim 1 is a dust collecting device, wherein at least a gravity centrifugal unit is provided, which comprises a centrifugal cylinder installed upright, a vortex generator is provided inside the centrifugal cylinder, and a dust collecting tank below the centrifugal cylinder. A suction unit is provided at the latter stage of the centrifugal cylinder to generate an airflow for sucking dust, and a draft pipe is provided between the suction fan and the centrifugal cylinder. And a suction unit connected to the dust generating part by a suction pipe, and the suction pipe is connected to the centrifuge tube. Due to the generated vortex action, dust mixed in the airflow is released by the centrifugal force generated by the vortex and drops along the cylinder wall into the dust collection tank, achieving dust collection and air purification. , Dust collection equipment It is set to. According to a second aspect of the present invention, there is provided the dust collecting apparatus according to the first aspect, wherein a small number of centrifugal cylinders are continuously arranged in the gravity centrifugal unit. The dust collection device is characterized by extending the dust collection effect and enhancing the dust deposition effect. According to a third aspect of the present invention, in the dust collection device according to the first aspect, the vortex generator is provided at a middle position of the centrifuge tube, the suction pipe of the suction fan is connected to a lower portion of the vortex generator, and A beveled cut with an appropriate degree of inclination is provided at the pipe entrance that enters the centrifuge cylinder, guides the air flow, sucks it obliquely along the inner wall of the centrifuge cylinder, rotates it along the inner wall of the centrifuge cylinder, and acts as a vortex. The centrifugal cylinder has a main bypass pipe and a sub-bypass pipe beside the cylindrical body, and the main bypass pipe is connected between the upper part of the section where the centrifuge cylinder of the suction pipe enters the centrifuge cylinder and the dust collecting tank. The auxiliary bypass pipe is connected between the upper part of the vortex generator of the centrifuge cylinder and the dust collecting tank, and when the airflow rotates in the centrifuge cylinder due to the vortex action, relatively large dust separates from the vortex and enters the airflow. From the dust collection tank at the bottom end of the centrifuge tube, and the airflow rises. When, dust undeposited main, through the sub-bypass line falls to the dust collecting tank with, characterized in that enhanced recovery effects of dust, and a dust collecting device. According to a fourth aspect of the present invention, in the dust collection device according to the third aspect, a filter net is provided at a suction pipe and an inlet of the vortex generator, and a ventilation pipe is provided at an appropriate section of the air guide pipe. Installed, the air duct forms a bypass structure for the air guide pipe, which controls the opening and closing of the main duct of the air guide pipe, and the opening and closing of the bypass pipe of the air guide pipe. When the whole system is operating normally, the first wind gate is opened and the second wind gate is closed, and the air flow is controlled by the suction fan. When the second air gate is opened and the first air gate is closed, the centrifugal cylinder in front of the air duct is not subjected to the suction action of the suction fan and the air inlet part of the vortex generator can be sucked into the centrifuge cylinder from the suction pipe. Foreign matter on the filter net naturally falls into the dust collection tank Characterized, and a dust collecting device. According to a fifth aspect of the present invention, in the dust collection device according to the third aspect, the main bypass pipe and the sub bypass pipe are connected to each other, and a discharge gate is provided at a connection portion between the main bypass pipe and the sub bypass pipe. The section is provided with a see-through section, and when the whole device is operating normally, the exhaust gate is closed to prevent the occurrence of airflow interference and the dust section on the exhaust gate is prevented by the see-through section. The dust collection device is characterized in that it can be observed, and when a considerable amount of dust accumulates in the discharge gate, the discharge gate can be opened and the dust can be dropped into the dust collection tank. According to a sixth aspect of the present invention, there is provided the dust collection device according to the first aspect, wherein the suction fan is provided at a stage before the centrifugal cylinder of the suction pipe enters, and the dust is directly absorbed by the centrifugal cylinder of the gravity centrifugal unit by its strong suction force. The dust is deposited by the centrifugal action generated in the centrifuge cylinder by the strong air current generated in the centrifuge cylinder and dropped into the dust collection tank below the centrifuge cylinder, and the latter part of the air guide tube above the centrifuge cylinder is directly connected to the water bath device. The dust collection device is characterized in that the discharged airflow is treated in a water bath device to precipitate fine molecules in the airflow, thereby achieving air purification and simplified structure. According to a seventh aspect of the present invention, there is provided the dust collecting apparatus according to the first aspect, wherein a water bath is provided at a stage subsequent to an exhaust pipe for discharging airflow of the suction fan, and the water bath is mainly composed of a water bath having an appropriate water level. A separate water inlet control set is provided on one side of the water tub, a storage chamber is provided in the water tub, and the air outlet of the above-described exhaust pipe is inserted into the storage chamber. A water collecting lid is provided, a water level hole is provided in the water collecting lid, a water discharge pipe and a leak water pipe are connected outward at the bottom of the water bath, and a switch for controlling the flow rate of water is provided in the water discharge pipe, and the inside of the water bath is provided. The outflow pipe and the leak pipe are provided below the collecting lid.The height of the outflow pipe is approximately equal to the basic water level, and the height of the leak pipe approaches the upper end of the inner edge of the collecting lid. The control set has a water inlet and a water level control room, and the water inlet is bathed through a solenoid valve and ball valve. It is connected downward, whereby the water input and the amount of water input are controlled, and the water bath is maintained at a certain basic water level, and the water inlet pipe is separately connected to a water level control room, and a float is provided in the water level control room. The dust collection device is characterized in that the bottom is connected to the bottom of the water bath by a communication pipe.
【０００８】[0008]
本考案の全体装置の構造組成は図１に示されるようであり、基本的には、吸出 しユニット１と重力遠心ユニット２を具え、該吸出しユニット１は吸出しファン １１により粉塵を吸い込む気流を発生し、並びに吸出し管１３により粉塵発生部 分に通じ、吸い込んだ粉塵を気流に付帯して重力遠心ユニット２に設置された遠 心筒２１中に吸い込み、気流に遠心筒２１内で遠心作用を発生させて粉塵を析出 し、遠心筒２１の下方に集塵槽２１５が配置されて重力作用により落下する粉塵 を収集する。それは、気流を吸い込む吸出しファン１１が遠心筒２１の気流出口 後段部分に設けられ、吸い込んだ気流に対してまず遠心筒２１で粉塵を析出除去 した後さらに吸出しファン１１中に進入させ、吸出しファン１１の羽根への粉塵 付着を防止し、常に吸出しファンの作業効率を維持できるようにする。該吸出し ファン１１の排風管１４後段に水浴装置３が設けられ、排出した気流が該水浴装 置３で処理され、気流中に混入した細微分子を析出し、空気浄化の効果を増加す る。 The structural composition of the whole device of the present invention is as shown in FIG. 1 and basically includes a suction unit 1 and a gravity centrifugal unit 2, and the suction unit 1 generates an air current for sucking dust by a suction fan 11. Then, the dust is passed through the suction pipe 13 to the dust generating portion, and the sucked dust is attached to the airflow and is sucked into the centrifuge tube 21 installed in the gravity centrifugal unit 2 to generate a centrifugal action in the airflow. This causes the dust to precipitate, and a dust collecting tank 215 is disposed below the centrifugal cylinder 21 to collect dust falling by the action of gravity. The suction fan 11 for sucking the airflow is provided at the rear stage of the airflow outlet of the centrifugal cylinder 21. The sucked airflow first causes the centrifugal cylinder 21 to deposit and remove dust, and then enters the suction fan 11 further. To prevent dust from adhering to the blades and to always maintain the working efficiency of the suction fan. A water bath device 3 is provided downstream of the exhaust pipe 14 of the suction fan 11, and the discharged airflow is processed by the water bath device 3, and fine molecules mixed in the airflow are precipitated, thereby increasing the air purification effect. .
【０００９】 図１、２を共に参照されたい。該重力遠心ユニット２は、遠心筒２１内に渦発 生器２２が設けられ、渦発生器２２は遠心筒２１内に設けられ並びに円筒状の構 造とされ、該渦発生器２２の中心は気流の入口とされ、その周縁に若干の、一側 に傾いた羽根２２２が設けられ、気流の進入の対応面に気流を順調に周囲に導く 導風錐２２１が設けられている。気流が渦発生器２２の中心に進入する時、気流 は羽根２２２の案内により遠心筒２１内で強大な渦作用を発生し並びに遠心筒２ １の内壁に沿って回転し、吸出しファン１１の吸い込みにより遠心筒２１と連接 された導風管１２より排出される。Please refer to FIGS. The gravitational centrifugal unit 2 is provided with a vortex generator 22 in a centrifuge tube 21, the vortex generator 22 is provided in the centrifuge tube 21 and has a cylindrical structure, and the center of the vortex generator 22 is An airflow inlet is provided, and a slight edge of the blade 222 is provided on a peripheral edge thereof, and a wind guide cone 221 for smoothly guiding the airflow to the surroundings is provided on a surface corresponding to the airflow. When the airflow enters the center of the vortex generator 22, the airflow generates a strong vortex action in the centrifuge tube 21 guided by the blades 222 and rotates along the inner wall of the centrifuge tube 21, and the suction fan 11 sucks the airflow. As a result, the air is discharged from the air guide tube 12 connected to the centrifuge tube 21.
【００１０】 該渦発生器２２は遠心筒２１の中段位置に設けられ、吸出しファン１１の吸出 し管１３は遠心筒２１の渦発生器２２の下部に設置され、該吸出し管１３は遠心 筒２１に進入する管口部分に適当な傾斜度の斜切口１３１を有し、斜切口１３１ の案内作用により気流を直接遠心筒２１内壁に沿って斜めに遠心筒２１中に進入 させ気流を遠心筒２１内壁に沿って回転させ渦作用を発生させ、これにより先行 して質量の比較的重い粉塵を放り出し、その気流はさらに吸出しファン１１の吸 い込み作用により上向きに遠心筒２１中段の渦発生器２２中に進入し、渦発生器 ２２の羽根２２２の案内により続けて渦を発生し並びに渦作用時間を延長し、気 流中の比較的軽い粉塵を析出除去する。該気流のほとんどの粉塵が先行して析出 除去された後、気流がさらに渦発生器２２に進入するため、羽根２２２に付着す る粉塵の量が減少し、渦発生効果を維持できる。当然、該吸出し管１３の入口部 分及び渦発生器２２の気流入口部分にはフィルタネット１３２、２３を組み合わ せることができ、これにより異物の進入を防止して全体装置の正常作業を維持す ることができる。The vortex generator 22 is provided at a middle position of the centrifuge tube 21, and the suction pipe 13 of the suction fan 11 is installed below the vortex generator 22 of the centrifuge tube 21. An oblique cut 131 having an appropriate inclination is provided at a pipe opening portion which enters the centrifugal cylinder 21, and the air flow directly enters the centrifugal cylinder 21 obliquely along the inner wall of the centrifugal cylinder 21 by the guiding action of the oblique cut 131, and the air flow is The vortex generator 22 is rotated along the inner wall to generate a vortex action, thereby discharging relatively heavy dust in advance, and the airflow is further increased by the suction action of the suction fan 11 and the vortex generator 22 in the middle stage of the centrifugal cylinder 21. The vortex generator 22 guides the blades 222 of the vortex generator 22 to generate vortices and extend the vortex action time to deposit and remove relatively light dust in the airflow. After most of the dust in the airflow is deposited and removed in advance, the airflow further enters the vortex generator 22, so that the amount of dust adhering to the blades 222 is reduced, and the vortex generation effect can be maintained. Naturally, filter nets 132 and 23 can be combined with the inlet portion of the suction pipe 13 and the air flow inlet portion of the vortex generator 22, thereby preventing foreign matter from entering and maintaining the normal operation of the entire apparatus. Can be
【００１１】 さらに、遠心筒２１はその筒体の傍らに別に主バイパス管２１１及び副バイパ ス管２１２が設けられ、主バイパス管２１１は吸出し管１３の遠心筒２１に進入 するセクションの上部及び集塵槽２１５の間に接続され、副バイパス管２１２は 遠心筒２１の渦発生器２２の上方エリア及び集塵槽２１５の間に接続され、気流 が渦作用により遠心筒２１内で回転する時、気流中に混入した粉塵Ｄが渦の発生 する遠心力により渦より離脱し気流中より析出され、その析出された粉塵Ｄは並 びに重力作用により遠心筒２１の筒壁に沿って直接遠心筒２１底端の集塵槽２１ ５中に落ち、上昇気流の未析出の粉塵Ｄは主バイパス管２１１或いは副バイパス 管２１２により集塵槽２１５中に落ち、こうして比較的軽い粉塵の回収効果を高 めている。特に、副バイパス管２１２と主バイパス管２１１の管路が相互に接続 され、並びに接続部分に排さゲート２１３が設けられ、並びに排さゲート２１３ の上方セクションに透視セクション２１４が設けられ、全体装置が正常に運転す る時、該排さゲート２１３は閉じられて気流の干渉を防止し、透視セクション２ １４により排さゲート２１３の粉塵の蓄積状態を観察でき、排さゲート２１３上 の粉塵が集中して相当量になった時、全体装置の運転を停止し、排さゲート２１ ３を開いて粉塵を集塵槽２１５中に落とす。Further, the centrifugal cylinder 21 is provided with a main bypass pipe 211 and a sub-bypass pipe 212 separately beside the cylindrical body, and the main bypass pipe 211 is provided at the upper part and the collecting part of the section of the suction pipe 13 which enters the centrifuge cylinder 21. The auxiliary bypass pipe 212 is connected between the dust tank 215 and the sub-bypass pipe 212 is connected between the upper area of the vortex generator 22 of the centrifuge tube 21 and the dust collection tank 215, and when the airflow rotates in the centrifuge tube 21 by vortex action, The dust D mixed into the airflow separates from the vortex due to the centrifugal force generated by the vortex and is separated from the airflow, and the deposited dust D is also directly moved along the wall of the centrifuge cylinder 21 by gravity. The dust D that has fallen into the dust collecting tank 215 at the bottom end, and the unprecipitated dust D in the updraft flows into the dust collecting tank 215 by the main bypass pipe 211 or the sub bypass pipe 212, thus enhancing the effect of collecting relatively light dust. ing. In particular, the pipelines of the sub bypass pipe 212 and the main bypass pipe 211 are connected to each other, and a drain gate 213 is provided at the connection part, and a transparent section 214 is provided in an upper section of the drain gate 213, and When the vehicle operates normally, the discharge gate 213 is closed to prevent air flow interference, and the see-through section 214 allows the observer to observe the accumulation state of the dust on the discharge gate 213, and the dust on the discharge gate 213 is removed. When the concentration reaches a considerable amount, the operation of the entire apparatus is stopped, the discharge gate 213 is opened, and the dust is dropped into the dust collecting tank 215.
【００１２】 該粉塵回収装置は複数の遠心筒２１を導風管１２で連接し延伸配置でき、複数 の遠心筒２１の配置により渦作用時間を延長し、これにより有効に細小な粉塵を 回収し、大幅に粉塵回収効果を高めることができる。それは導風管１２の適当な セクションに回風管２４を設け、回風管２４は導風管１２のバイパス構造を形成 し、それは導風管１２の主管路の開閉を制御する第１回風ゲート２４１及び導風 管１２のバイパス管路の開閉を制御する第２回風ゲート２４２を具え、全体装置 が正常に運転している時、第１回風ゲート２４１は開いた状態とされ、第２回風 ゲート２４２は閉じた状態とされ、吸出しファン１１により気流を吸出し管１３ より遠心筒２１中に吸入できる。反対に、回風管２４前段の遠心筒２１に異物が あり吸出しファン１１の吸い込みにより渦発生器２２の気流入口部分のフィルタ ネット２３に引っ掛かった時、第２回風ゲート２４２が開き並びに第１回風ゲー ト２４１が閉じ、これにより回風管２４前段の遠心筒２１が吸出しファン１１の 作用を受けないようにし、フィルタネット２３上の異物を自然に集塵槽２１５中 に落とし、その後、さらに回風管２４の第１回風ゲート２４１を開き、第２回風 ゲート２４２を閉じて、全体の粉塵装置を正常な運転状態に回復させる。In the dust collecting apparatus, a plurality of centrifuge tubes 21 can be connected and extended by an air guide tube 12, and the vortex action time is extended by the arrangement of the plurality of centrifuge tubes 21, thereby effectively collecting fine dust. , Can greatly enhance the dust collection effect. It provides the air duct 24 in a suitable section of the air duct 12, and the air duct 24 forms a bypass structure of the air duct 12, which is the first air duct for controlling the opening and closing of the main duct of the air duct 12. A second air gate 242 for controlling the opening and closing of the gate 241 and the bypass line of the air guide pipe 12 is provided. When the entire apparatus is operating normally, the first air gate 241 is opened and the second air gate 241 is opened. The double wind gate 242 is closed, and the air flow can be sucked into the centrifugal cylinder 21 from the suction pipe 13 by the suction fan 11. Conversely, when foreign matter is present in the centrifugal cylinder 21 in front of the air duct 24 and is caught by the filter net 23 at the air flow inlet portion of the vortex generator 22 due to the suction of the suction fan 11, the second air gate 242 opens and the first air gate 242 opens. The recirculation gate 241 closes, thereby preventing the centrifugal cylinder 21 in front of the recirculation tube 24 from receiving the action of the suction fan 11 and naturally dropping foreign matter on the filter net 23 into the dust collection tank 215. Further, the first air gate 241 of the air duct 24 is opened, and the second air gate 242 is closed, thereby restoring the entire dust device to a normal operation state.
【００１３】 本考案の吸出しファン１１が起動する時、その発生する風圧作用により気流が 吸出し管１３より遠心筒２１中に吸入され、気流は吸出し管１３の斜切口１３１ の案内により遠心筒２１中で強大な渦作用を発生し、このとき気流中の質量の比 較的重い粉塵は先行して放り出され並びに集塵槽２１５中に落ち、該気流は風圧 の作用により回転しながら上昇し、上昇の過程で一部の粉塵が主バイパス管２１ １中に放り出され、さらに主バイパス管２１１より集塵槽２１５中に落ち、その 気流はさらに渦発生器２２中に吸入され、続けて遠心筒２１上部セクション中で 渦作用を発生し、続いて気流中に混入した粉塵が放り出され、該粉塵Ｄもまた気 流に伴い副バイパス管２１２中に溜まり、並びに適当な蓄積量となった気流、吸 出しファン１１がオフとされ、排さゲート２１３を開いて副バイパス管２１２中 に溜まった粉塵が集塵槽２１５中に落とされる。遠心筒２１が上向きに案内する 気流は導風管１２を経由してもう一つの遠心筒２１中に進入し、これにより再度 遠心筒２１中の渦発生器２２の発生する気流により、気流中の細小な粉塵が放り 出され並びに集塵槽２１５中に落ち、その気流が並びに導風管１２を経由して吸 出しファン１１に吸入され、吸出しファン１１の排風管１４により水浴装置３中 に排出され、水浴装置３により気流中に混入した細微分子が析出され、水浴装置 ３によりその排出する気体を完全に浄化する効果を達成する。When the suction fan 11 of the present invention is started, an air flow is sucked into the centrifugal cylinder 21 from the suction pipe 13 by the generated wind pressure action, and the air flow is guided into the centrifugal cylinder 21 by the guide 131 of the suction pipe 13. A strong vortex action occurs at this time, and the relatively heavy dust of mass in the air current is discharged first and falls into the dust collecting tank 215, and the air current rises while rotating by the action of wind pressure and rises. During the process, a part of the dust is discharged into the main bypass pipe 211, further falls into the dust collecting tank 215 from the main bypass pipe 211, and the air flow is further sucked into the vortex generator 22, and subsequently the centrifugal cylinder 21 A vortex is generated in the upper section, and the dust mixed in the airflow is discharged, and the dust D also accumulates in the sub bypass pipe 212 with the airflow, and the airflow and suction having an appropriate accumulation amount are removed. Out The fan 11 is turned off, the discharge gate 213 is opened, and the dust accumulated in the auxiliary bypass pipe 212 is dropped into the dust collecting tank 215. The air flow guided upward by the centrifuge tube 21 enters the other centrifuge tube 21 via the air guide tube 12, and thereby the air flow generated by the vortex generator 22 in the centrifuge tube 21 again causes the air flow in the air flow. The fine dust is discharged and falls into the dust collecting tank 215, and the airflow is sucked into the suction fan 11 via the air guide tube 12 and then into the water bath device 3 by the exhaust pipe 14 of the suction fan 11. The fine particles that are discharged and mixed into the airflow by the water bath device 3 are deposited, and the water bath device 3 achieves the effect of completely purifying the discharged gas.
【００１４】 図３に示されるように、上述の排風管１４後段に組み合わされる水浴装置３の 構造は、適当な水位高度を有する水浴槽３１を主体とし、水浴槽３１の一側に別 に入水制御セット３２が設けられ、水浴槽３１内に収容室が形成され、該収容室 に排風管１４の出風口端が挿入され、排風管１４の出風口部分に集流蓋１４１が 設けられている。水浴槽３１の底部に外向きに出水管３１１及び洩水管３１２が 連接され、出水管３１１に出水流量を制御するスイッチ３１３が設けられている 。水浴槽３１内の出水管３１１及び洩水管３１２は集流蓋１４１の下方に設けら れ、そのうち、出水管３１１の高さは基本水位と略等高とされ、洩水管３１２の 高さは集流蓋１４１内縁の上端に接近する。As shown in FIG. 3, the structure of the water bath apparatus 3 combined with the above-mentioned exhaust pipe 14 is mainly composed of a water bath 31 having an appropriate water level altitude. A water inlet control set 32 is provided, a storage chamber is formed in the water tub 31, an outlet end of the exhaust pipe 14 is inserted into the storage chamber, and a collecting lid 141 is provided at an outlet part of the exhaust pipe 14. Have been. A water discharge pipe 311 and a leak water pipe 312 are connected to the bottom of the water bath 31 outward, and a switch 313 for controlling the flow rate of water discharge is provided on the water discharge pipe 311. The outflow pipe 311 and the leak pipe 312 in the water tub 31 are provided below the collecting lid 141, of which the height of the outflow pipe 311 is substantially equal to the basic water level, and the height of the leak pipe 312 is collected. It approaches the upper end of the inner edge of the flow lid 141.
【００１５】 該入水制御セット３２は入水管３２２と水位制御室３２１を具え、入水管３２ ２は電磁弁３２３及びボールバルブ３２５を介して水浴槽３１下方に連接され、 これにより入水及び入水量が制御され、並びに水浴槽３１内がある基本水位に維 持される。該入水管３２２は別に水位制御室３２１と連接され、水位制御室３２ １内にフロート３２４が設けられ、その底部が連通管３２６により水浴槽３１底 部に導通し、これにより水浴槽３１内の基本水位が保持される。The water inlet control set 32 includes a water inlet pipe 322 and a water level control chamber 321, and the water inlet pipe 322 is connected to the lower part of the water bath tub 31 through a solenoid valve 323 and a ball valve 325, whereby the water input and the water input amount are reduced. It is controlled and the water bath 31 is maintained at a certain basic water level. The water inlet pipe 322 is separately connected to the water level control chamber 321, and a float 324 is provided in the water level control chamber 321, and the bottom thereof is connected to the bottom of the water tub 31 by the communication pipe 326, whereby the water in the water tub 31 is removed. Basic water level is maintained.
【００１６】 これにより、入水管３２２より水浴槽３１内に入水する時、その入水量は出水 管３１１の出水量より大きく、水浴槽３１内の水位が上昇して出水管３１１より 高くなり、出水管３１１が持続的に排水して水流循環状態を呈する。気流が排風 管１４の出風口より排出される時、集流蓋１４１の斜面に沿って水面を通過した 後に上向きに移動し、気流が水浴槽３１の上方に移動した時に水浴槽３１内の水 分子と結合し、気流中の微分子が水中に落ちる。また、水浴槽３１の上方部分に 止水手段３３が設けられ、水が気流の吹き上げにより上に飛び散るのを防止し、 該水浴槽３１の上部に並びにフィルタネット３４を設置することにより不純物の 濾過除去効果を強化でき、並びに異物が水浴槽３１中に落ちるのを防止できる。Accordingly, when water enters the water tub 31 from the water inlet pipe 322, the amount of water input is larger than the amount of water discharged from the water outlet pipe 311, and the water level in the water bath tub 31 rises and becomes higher than the water outlet pipe 311. The water pipe 311 is continuously drained to exhibit a water circulation state. When the airflow is discharged from the outlet of the exhaust pipe 14, the airflow moves upward after passing through the water surface along the slope of the collecting lid 141, and moves upward when the airflow moves above the water tub 31. Combined with water molecules, small molecules in the air flow fall into the water. Further, a water stopping means 33 is provided in an upper part of the water bath 31 to prevent water from splashing upward by blowing up an air current, and by installing a filter net 34 above the water bath 31 to filter impurities. The removal effect can be enhanced, and foreign substances can be prevented from falling into the water tub 31.
【００１７】 前述の入水管３２２の入水量は出水管３１１の出水量より大きく、水浴槽３１ 内の水が持続的に出水管３１１より排出されると共に、その水位が徐々に上昇し 、水位が上昇する時、水が風圧の影響を受けて不断に集流蓋１４１内に進入し、 集流蓋１４１内の空気を洩水管３１２により外向きに排出する。集流蓋１４１内 の空気が全て排出された時、水は洩水管３１２より外向きに排出され（サイホン 原理）、大量排水の状態を形成し、速やかに汚水を排出できる。The amount of water entering the above-mentioned water inlet pipe 322 is larger than the amount of water coming out of the water outlet pipe 311. The water in the bathtub 31 is continuously discharged from the water outlet pipe 311, and the water level gradually rises, and the water level rises. When the water rises, the water constantly enters the collecting lid 141 under the influence of the wind pressure, and the air in the collecting lid 141 is discharged outward by the leak water pipe 312. When all the air in the collecting lid 141 is discharged, the water is discharged outward from the leak water pipe 312 (siphon principle), forming a state of massive drainage, and can quickly discharge sewage.
【００１８】 このほか、水浴槽３１内の水が速やかに洩水管３１２により外向きに排出され る時、水浴槽３１内の水位は不断に下降し、水が集流蓋１４１の水位孔１４２ま で下がると、空気が水位孔４２２より集流蓋１４１内に進入し、サイホン現象を 破壊し、こうして洩水管３１２の続けての外向きの排水が防止され、水位が出水 管３１１まで下がると、出水管３１１が排水を停止し、この時水浴槽３１内の水 位は基本水位より低くなる。水浴槽３１内の水位が基本水位より低くなった時、 水位制御室３２１が迅速に吸水し、入水管３２２が持続給水状態に回復し、水浴 槽３１内の水位が迅速に基本水位に回復し、こうして反復する入、出水の循環状 態が形成され、水のきれいさを保持する。In addition, when the water in the water tub 31 is quickly discharged outward by the leak water pipe 312, the water level in the water tub 31 constantly drops, and the water flows to the water level hole 142 of the collecting lid 141. When air goes down, the water enters into the water collecting lid 141 through the water level hole 422, destroys the siphon phenomenon, and thus prevents the water pipe 312 from being continuously drained outward. When the water level goes down to the water pipe 311, The water discharge pipe 311 stops draining, and at this time, the water level in the water tub 31 becomes lower than the basic water level. When the water level in the water tub 31 becomes lower than the basic water level, the water level control room 321 quickly absorbs water, the water inlet pipe 322 recovers to a continuous water supply state, and the water level in the water tub 31 rapidly recovers to the basic water level. In this way, a repetitive inlet and outlet circulation state is formed, maintaining the cleanliness of the water.
【００１９】 図４は本考案のもう一つの実施例の構造表示図である。図に示されるように、 その吸出しファン１１もまた吸出し管１３が設置されて遠心筒２１の前段部分に 進入し、その強大な吸い込み力により粉塵を直接遠心ユニット２の遠心筒２１中 に吸い込み、強大な気流により遠心筒２１内で遠心作用を発生して粉塵を析出し 、並びに遠心筒２１下方の集塵槽２１５内に集める。該遠心筒２１の上方の導風 管１２の後段に直接水浴装置３が連接され、これにより排出した気流を水浴装置 ３により処理して気流中に混入した細微分子を析出し、空気浄化及び構造の簡易 化の目的を達成する。FIG. 4 is a structural view of another embodiment of the present invention. As shown in the figure, the suction fan 11 is also provided with a suction pipe 13 and enters the front stage of the centrifuge tube 21, and sucks the dust directly into the centrifuge tube 21 of the centrifugal unit 2 by its strong suction force. The strong air flow generates a centrifugal action in the centrifugal cylinder 21 to deposit dust and collects the dust in the dust collecting tank 215 below the centrifugal cylinder 21. The water bath device 3 is connected directly to the rear stage of the air guide tube 12 above the centrifugal cylinder 21, whereby the discharged airflow is processed by the water bath device 3 to precipitate fine molecules mixed in the airflow, thereby purifying the air. Achieve the purpose of simplification.
【００２０】[0020]
本考案は一種の粉塵回収装置を提供し、それは吸出しファンにより気体を遠心 筒中に吸入し、並びに気体に遠心筒中で強大な渦作用を発生させ、気体中に混入 した粉塵を渦の発生する遠心力により放り出し、並びに遠心筒の筒壁に沿って集 塵槽中に落ちるようにし、これにより粉塵を回収し並びに気体を浄化する機能を 達成する。 The present invention provides a kind of dust collection device, which draws gas into a centrifuge tube by a suction fan, generates a strong vortex action in the gas in the centrifuge tube, and generates vortex in the dust mixed in the gas. It is released by force and falls along the wall of the centrifuge tube into the dust collecting tank, thereby achieving the function of collecting dust and purifying gas.
【００２１】 本考案はまた一種の粉塵回収装置を提供し、それは気流を直接遠心筒内壁に沿 って斜めに遠心筒中に吸い込む方式を採用することにより、気流を遠心筒の内壁 に沿って回転させて渦作用を発生させ、先行して質量の比較的重い粉塵を放り出 し、その気流をさらに吸出しファンの吸出し作用により上昇させて遠心筒中段の 渦発生器に進入させ、渦発生器の羽根の案内により、気流に続けて渦を発生させ 、渦作用時間を延長して比較的軽い粉塵を析出除去する。The present invention also provides a kind of dust collecting device, which adopts a method of sucking airflow into the centrifuge cylinder obliquely directly along the inner wall of the centrifuge cylinder, thereby rotating the airflow along the inner wall of the centrifuge cylinder. The vortex generator generates a vortex action, discharges relatively heavy dust in advance, and further raises the airflow by the suction action of the suction fan to enter the vortex generator in the middle stage of the centrifuge cylinder, where By the guide of the blades, a vortex is generated following the airflow, and the vortex action time is extended to deposit and remove relatively light dust.
【００２２】 本考案はさらに一種の粉塵回収装置を提供し、それは複数の遠心筒を連接延伸 配置し、渦作用時間を延長し、有効に細微な粉塵を回収し大幅に粉塵回収効果を 高めている。The present invention further provides a kind of dust collecting device, which comprises a plurality of centrifugal cylinders connected and extended to extend vortex action time, effectively collect fine dust, and greatly enhance dust collecting effect. I have.
【図１】本考案の全体粉塵回収装置の構造外観図であ
る。FIG. 1 is a structural external view of the entire dust collection device of the present invention.
【図２】本考案の構造断面図である。FIG. 2 is a structural sectional view of the present invention.
【図３】本考案中の水浴装置の構造断面図である。FIG. 3 is a structural sectional view of the water bath device in the present invention.
【図４】本考案のもう一つの実施例の構造表示図であ
る。FIG. 4 is a structural view of another embodiment of the present invention.
Ｄ 粉塵 ４２２ 水位孔 ２２１ 導
風錐 １ 吸出しユニット ２ 遠心ユニット ２２
２ 羽根 １１ 吸出しファン ２１ 遠心筒 ２３
フィルタネット １２ 導風管 ２１１ 主バイパス管 ２４
回風管 １３ 吸出し管 ２１２ 副バイパス管 ２４
１ 第１回風ゲート １３１ 斜切口 ２１３ 排さゲート ２４
２ 第２回風ゲート １３２ フィルタネット ２１４ 透視セクション ３
水浴装置 １４ 排風管 ２１５ 集塵槽 ３
１ 水浴槽 １４１ 集流蓋 ２２ 渦発生器 ３
１１ 出水管 ３１２ 洩水管 ３２２ 入水管 ３
２６ 連通管 ３１３ スイッチ ３２３ 水位スイッチ ３
３ 止水手段 ３２ 入水制御セット ３２４ フロート ３
４ フィルタネット ３２１ 水位制御室 ３２５ ボールバルブD Dust 422 Water level hole 221 Wind guide cone 1 Suction unit 2 Centrifugal unit 22
2 Blade 11 Suction fan 21 Centrifuge tube 23
Filter net 12 Air guide pipe 211 Main bypass pipe 24
Recirculation pipe 13 Suction pipe 212 Sub bypass pipe 24
1 First Wind Gate 131 Bevel Cut 213 Drainage Gate 24
2 Second wind gate 132 Filter net 214 Transparent section 3
Water bath equipment 14 Air exhaust pipe 215 Dust collection tank 3
DESCRIPTION OF SYMBOLS 1 Water bath 141 Collecting lid 22 Vortex generator 3
11 Outlet pipe 312 Leak pipe 322 Inlet pipe 3
26 Communication pipe 313 Switch 323 Water level switch 3
3 Water stop means 32 Water entry control set 324 Float 3
4 Filter net 321 Water level control room 325 Ball valve
Claims (7)
え、該遠心筒の内部に渦発生器が設けられ、遠心筒の下
方に集塵槽が組み合わされた、上記重力遠心ユニット
と、 吸出しユニットとされ、吸出しファンが遠心筒後段に設
けられ、粉塵を吸い込む気流を発生し、該吸出しファン
と遠心筒の間が導風管で連接され、並びに吸出し管によ
り粉塵発生部分に通じ、該吸出し管が遠心筒中に連接さ
れた、上記吸出しユニットと、 を具え、粉塵が気流により遠心筒中に吸い込まれる時、
渦発生器の発生する渦作用により、気流中に混入した粉
塵が渦の発生する遠心力により放り出され並びに筒壁に
沿って集塵槽中に落ち、粉塵回収と空気浄化を達成する
ことを特徴とする、粉塵回収装置。1. A dust collecting apparatus, comprising: a centrifugal cylinder which is at least a gravity centrifugal unit and is installed upright; a vortex generator is provided inside the centrifugal cylinder; and a dust collecting tank is provided below the centrifugal cylinder. The centrifugal centrifugal unit and the suction unit are provided, and a suction fan is provided at the subsequent stage of the centrifugal cylinder to generate an airflow for sucking dust. The space between the suction fan and the centrifugal cylinder is connected by an air guide tube. And a suction unit connected to the dust generating portion by a pipe, wherein the suction pipe is connected to the centrifuge tube, and when the dust is sucked into the centrifuge tube by airflow,
Due to the vortex action generated by the vortex generator, the dust mixed in the air stream is released by the centrifugal force generated by the vortex and falls down along the cylinder wall into the dust collection tank, achieving dust collection and air purification. Dust collection device.
て、重力遠心ユニットにあって若干の遠心筒が連続配置
され、これにより重力遠心ユニットの気流に対して発生
する渦作用の時間を延長し、粉塵析出の効果を高めたこ
とを特徴とする、粉塵回収装置。2. The dust collecting apparatus according to claim 1, wherein a small number of centrifugal cylinders are continuously arranged in the gravity centrifugal unit, thereby extending the time of vortex action generated with respect to the airflow of the gravity centrifugal unit. A dust collection device characterized by enhancing the effect of dust deposition.
て、渦発生器が遠心筒の中段位置に設けられ、吸出しフ
ァンの吸出し管が渦発生器の下部に連接され、且つ吸出
し管の遠心筒に進入する管口部分に適当な傾斜度を有す
る斜切口が設けられ、気流を案内して遠心筒内壁に沿っ
て斜めに遠心筒中に吸い込み、遠心筒内壁に沿って回転
させ渦作用を発生させ、該遠心筒がその筒体の傍らに主
バイパス管と副バイパス管を具え、主バイパス管が吸出
し管の遠心筒に進入するセクションの上部及び集塵槽間
に接続され、副バイパス管が遠心筒の渦発生器の上部及
び集塵槽の間に接続され、気流が渦作用により遠心筒内
で回転する時、比較的大きな粉塵が渦と離脱して気流中
より析出され並びに遠心筒底端の集塵槽中に落ち、その
気流が上昇する時、未析出の粉塵が主、副バイパス管を
経由して集塵槽中に落ち、粉塵の回収効果を高めたこと
を特徴とする、粉塵回収装置。3. The dust collecting apparatus according to claim 1, wherein the vortex generator is provided at a middle position of the centrifugal cylinder, a suction pipe of the suction fan is connected to a lower portion of the vortex generator, and the centrifuge tube of the suction pipe is provided. A beveled cut with an appropriate inclination is provided at the mouth of the pipe that enters the pipe, guides the air flow, sucks it obliquely along the inner wall of the centrifuge cylinder, rotates it along the inner wall of the centrifuge cylinder, and generates a vortex action. The centrifugal cylinder is provided with a main bypass pipe and a sub-bypass pipe beside the cylindrical body, the main bypass pipe is connected between the upper part of the section of the suction pipe entering the centrifuge cylinder and the dust collecting tank, and the sub-bypass pipe is centrifuged. Connected between the top of the vortex generator of the cylinder and the dust collection tank, when the air current rotates in the centrifuge cylinder due to the vortex action, relatively large dust separates from the vortex and precipitates out of the air current, and the bottom end of the centrifuge cylinder Fall into the dust collection tank, and when the airflow rises, A dust collection device, wherein the precipitated dust falls into a dust collection tank via a main and sub bypass pipes, thereby enhancing a dust collection effect.
て、吸出し管及び渦発生器の入気口部分にフィルタネッ
トが設置され、且つ導風管の適当なセクションに回風管
が設置され、該回風管は導風管のバイパス構造を形成
し、それは、導風管の主管路の開閉を制御する第１回風
ゲート、及び導風管のバイパス管路の開閉を制御する第
２回風ゲートを具え、全体装置が正常に運転している
時、第１回風ゲートは開いた状態とされ、第２回風ゲー
トは閉じた状態とされ、吸出しファンにより気流を吸出
し管より遠心筒中に吸入でき、第２回風ゲートが開き並
びに第１回風ゲートが閉じる時、回風管前段の遠心筒が
吸出しファンの吸い出し作用を受けず、渦発生器の気流
入口部分のフィルタネット上の異物が自然に集塵槽中に
落下することを特徴とする、粉塵回収装置。4. The dust collection device according to claim 3, wherein a filter net is provided at a suction pipe and an inlet portion of the vortex generator, and a recirculation pipe is provided at an appropriate section of the air guide pipe. The air duct forms a bypass structure for the air guide pipe, which includes a first air gate for controlling opening and closing of a main pipe of the air guide pipe, and a second air gate for controlling opening and closing of a bypass pipe for the air guide pipe. With the wind gate, when the whole device is operating normally, the first wind gate is opened and the second wind gate is closed, and the air flow is drawn by the suction fan from the suction pipe into the centrifuge tube. When the second air gate is opened and the first air gate is closed, the centrifugal cylinder in front of the air duct is not affected by the suction effect of the suction fan, and the filter is located on the filter net at the air inlet of the vortex generator. Characterized by foreign matter falling naturally into the dust collection tank , Dust recovery equipment.
て、主バイパス管と副バイパス管の管路が接続され、そ
の接続部分に排さゲートが設けられ、排さゲートの上方
セクションに透視セクションが設けられ、全体装置が正
常に運転している時、排さゲートは閉じられ、気流の干
渉の発生を防止し、並びに透視セクションにより排さゲ
ート上の粉塵蓄積状態を観察でき、これにより相当量の
粉塵が排さゲートに溜まった時に、排さゲートを開いて
集塵槽中に粉塵を落とすことができることを特徴とす
る、粉塵回収装置。5. The dust collection device according to claim 3, wherein the main bypass pipe and the sub bypass pipe are connected to each other, a discharge gate is provided at a connection portion thereof, and a transparent section is provided at an upper section of the discharge gate. The exhaust gate is closed when the whole system is operating normally, preventing the occurrence of airflow interference, and the see-through section allows the dust accumulation state on the exhaust gate to be observed, which allows considerable A dust collection device characterized in that when an amount of dust accumulates in an exhaust gate, the exhaust gate can be opened to drop the dust into a dust collecting tank.
て、吸出しファンが吸出し管の遠心筒に進入する前段部
分に設置され、その強大な吸い込み力により粉塵を直接
重力遠心ユニットの遠心筒中に吸い込み、強大な気流が
遠心筒内で発生する遠心作用により粉塵を析出し、並び
に遠心筒下方の集塵槽内に落とし、該遠心筒の上方の導
風管後段が直接水浴装置に連接され、排出された気流が
水浴装置で処理されて気流中の細微分子が析出され、空
気浄化と構造の簡易化を達成することを特徴とする、粉
塵回収装置。6. The dust collecting apparatus according to claim 1, wherein a suction fan is provided at a stage before the suction tube enters the centrifuge tube, and the dust is directly sucked into the centrifuge tube of the gravity centrifugal unit by its strong suction force. Dust is precipitated by the centrifugal action generated in the centrifuge cylinder by the strong air current, and is also dropped into the dust collection tank below the centrifuge cylinder, and the latter part of the air guide pipe above the centrifuge cylinder is directly connected to the water bath device and discharged. A dust recovery apparatus characterized in that the air stream is treated in a water bath apparatus to precipitate fine molecules in the air stream, thereby achieving air purification and simplified structure.
て、吸出しファンの気流排出用の排風管の後段に水浴装
置が設けられ、該水浴装置が適当な水位高度の水浴槽を
主体とし、水浴槽の一側に別に入水制御セットが設けら
れ、水浴槽内に収容室が設けられ、該収容室に上述の排
風管の出風口が挿入され、排風管の出風口部分に集流蓋
が設けられ、集流蓋に水位孔が設けられ、水浴槽の底部
に外向きに出水管及び洩水管が連接され、出水管に出水
流量を制御するスイッチが設けられ、水浴槽内の出水管
及び洩水管は集流蓋の下方に設けられ、そのうち、出水
管の高さは基本水位と略等高とされ、洩水管の高さは集
流蓋内縁の上端に接近し、入水制御セットが入水管と水
位制御室を具え、入水管は電磁弁及びボールバルブを介
して水浴槽下方に連接され、これにより入水及び入水量
が制御され、並びに水浴槽内がある基本水位に維持さ
れ、該入水管は別に水位制御室と連接され、水位制御室
内にフロートが設けられ、その底部が連通管により水浴
槽底部に導通することを特徴とする、粉塵回収装置。7. The dust collection device according to claim 1, further comprising a water bath device provided at a stage subsequent to an exhaust pipe for discharging airflow of the suction fan, wherein the water bath device is mainly composed of a water bath having an appropriate water level. A separate water inlet control set is provided on one side of the water tub, a storage chamber is provided in the water tub, and the outlet of the above-described exhaust pipe is inserted into the storage chamber, and the air flows into the outlet of the exhaust pipe. A lid is provided, a water level hole is provided in the collecting lid, a water pipe and a leak water pipe are connected outward at the bottom of the water tub, and a switch for controlling the flow rate of water is provided in the water pipe, and a water outlet in the water tub is provided. The water pipe and the leak pipe are provided below the collecting lid, of which the height of the outflow pipe is approximately the same as the basic water level, and the height of the leak pipe approaches the upper end of the inner edge of the collecting lid. Has a water inlet pipe and a water level control room, and the water inlet pipe is connected below the water tub via a solenoid valve and a ball valve. This controls the incoming water and the amount of incoming water, and the water bath is maintained at a certain basic water level, the inlet pipe is separately connected to the water level control chamber, a float is provided in the water level control chamber, and the bottom is connected to the communication pipe. A dust collection device, wherein the dust collection device is electrically connected to the bottom of the water tub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002002834U JP3090039U (en) | 2002-05-16 | 2002-05-16 | Dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002002834U JP3090039U (en) | 2002-05-16 | 2002-05-16 | Dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3090039U true JP3090039U (en) | 2002-11-22 |
Family
ID=43241279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002002834U Expired - Fee Related JP3090039U (en) | 2002-05-16 | 2002-05-16 | Dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3090039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9254508B2 (en) | 2011-09-29 | 2016-02-09 | Kashiwabara Corporation | Powder and granular material separation processing device, powder and granular material separation processing method, and powder and granular material separation and collection processing system |
| CN117052369A (en) * | 2023-10-12 | 2023-11-14 | 大庆信辰油田技术服务有限公司 | Skid-mounted well head gas recovery device |
-
2002
- 2002-05-16 JP JP2002002834U patent/JP3090039U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9254508B2 (en) | 2011-09-29 | 2016-02-09 | Kashiwabara Corporation | Powder and granular material separation processing device, powder and granular material separation processing method, and powder and granular material separation and collection processing system |
| CN117052369A (en) * | 2023-10-12 | 2023-11-14 | 大庆信辰油田技术服务有限公司 | Skid-mounted well head gas recovery device |
| CN117052369B (en) * | 2023-10-12 | 2024-01-05 | 大庆信辰油田技术服务有限公司 | Skid-mounted well head gas recovery device |
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