JPH0456450U

JPH0456450U -

Info

Publication number: JPH0456450U
Application number: JP9684490U
Authority: JP
Priority date: 1990-09-14
Filing date: 1990-09-14
Publication date: 1992-05-14
Anticipated expiration: 2005-06-07
Also published as: JPH0725157Y2

Description

[Brief explanation of the drawing]

第１図、第２図はそれぞれ本考案の１実施例の
側断面図、平面図、第３図は遠心分離装置の側断
面図、第４図は収塵容器の平面図、第５図は収塵
容器の前側の係止片の側断面図、第６図、第７図
はそれぞれ同後側の側断面図、正面図、第８図、
第９図はそれぞれ従来例の側断面図、平面図、第
１０図は従来の遠心分離装置の側断面図、第１１
図、第１２図はそれぞれ同固定翼の平面図、斜視
図である。１……吸風機、１１……収塵口、１２……車体
、１５……吸風口、１７……吐出口、１８……ダ
クト、１９……分離装置、３６……遠心分離装置
、３７……内筒、３９……間隙部、４１……外筒
、４３……開口部、４５……補助収塵容器、４９
……翼板、７１……収塵容器。 1 and 2 are a side sectional view and a plan view of one embodiment of the present invention, FIG. 3 is a side sectional view of a centrifugal separator, FIG. 4 is a plan view of a dust container, and FIG. 5 is a top view of an embodiment of the present invention. The side sectional view, FIG. 6, and FIG. 7 of the locking piece on the front side of the dust container are the side sectional view, front view, and FIG.
FIG. 9 is a side sectional view and a plan view of a conventional example, and FIG. 10 is a side sectional view and a top view of a conventional centrifugal separator.
12 are a plan view and a perspective view of the fixed wing, respectively. DESCRIPTION OF SYMBOLS 1... Air suction machine, 11... Dust collection port, 12... Vehicle body, 15... Air intake port, 17... Discharge port, 18... Duct, 19... Separation device, 36... Centrifugal separator, 37... ... Inner cylinder, 39 ... Gap, 41 ... Outer cylinder, 43 ... Opening, 45 ... Auxiliary dust container, 49
... Wing plate, 71 ... Dust container.

補正平３．６．６実用新案登録請求の範囲を次のように補正する
。Amendment June 6, 2003: The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 (1) 車体１２に装着された吸風機１の吐出口１
７にダクト１８を介して連通する分離装置１９と
、前記分離装置１９の下部に着脱自在に係合して
分離された塵埃を収容する収塵容器７１と、前記
吸風機１の吸風口１５に連通する集塵口１１と備
えた清掃機において、前記分離装置１９に連通し
、排風中の微小塵埃を分離するための遠心分離装
置３６を設け、前記遠心分離装置３６の垂直方向
の内筒３７の下部を、適宜間隙部３９を介して外
筒４１の上部に挿入し、前記外筒４１の下部を小
径の開口部４３を備えた円錐系に形成し、前記間
隙部３９から下方に侵入せしめた前記排風を旋回
せしめる翼板４９を設け、前記開口部４３の下方
に設けた補助集塵容器４５に開口して設けるとと
もに、前記内筒３７の上端を大気に連通して設け
たことを特徴とする清掃機。 (2) 車体１２に装着された吸風機１の吐出口１
７にダクト１８を介して連通する分離装置１９と
、前記分離装置１９の下部に着脱自在に係合して
分離された塵埃を収容する収塵容器７１と、前記
吸風機１の吸風口１５に連通する集塵口１１とを
備えた清掃機において、前記分離装置１９に連通
し、排風中の微小塵埃を分離するための遠心分離
装置３６を設け、前記遠心分離装置３６の垂直方
向の内筒３７の下部を、適宜間隙部３９を介して
外筒４１の上部に挿入し、前記外筒４１の下部に
開口部４３を設け、前記間隙部３９から下方に侵
入せしめた前記排風を旋回せしめる翼板４９を設
け、前記開口部４３の下方に設けた密閉式の補助
集塵容器４５に開口して設けるとともに、前記内
筒３７の上端を大気に連通して設けたことを特徴
とする清掃機。[Scope of claim for utility model registration] (1) Discharge port 1 of air intake fan 1 installed on vehicle body 12
7 through a duct 18; a dust container 71 that removably engages with the lower part of the separator 19 to store the separated dust; A cleaning machine equipped with a communicating dust collection port 11 is provided with a centrifugal separator 36 that communicates with the separation device 19 and separates fine dust in the exhaust air, and a vertical inner cylinder of the centrifugal separation device 36. 37 is inserted into the upper part of the outer cylinder 41 through the gap 39 as appropriate, the lower part of the outer cylinder 41 is formed into a conical shape with a small diameter opening 43, and the lower part of the outer cylinder 41 is inserted downward through the gap 39. A vane plate 49 is provided for swirling the discharged air, and is opened to the auxiliary dust collection container 45 provided below the opening 43, and the upper end of the inner cylinder 37 is provided in communication with the atmosphere. A cleaning machine featuring: (2) Discharge port 1 of air intake fan 1 attached to vehicle body 12
7 through a duct 18; a dust container 71 that removably engages with the lower part of the separator 19 to store the separated dust; A cleaning machine having a communicating dust collection port 11 is provided with a centrifugal separator 36 that communicates with the separator 19 and separates fine dust in the exhaust air, and a The lower part of the cylinder 37 is inserted into the upper part of the outer cylinder 41 through the gap 39 as appropriate, and an opening 43 is provided in the lower part of the outer cylinder 41 to swirl the exhaust air that has entered downward from the gap 39. A vane plate 49 is provided to open the airtight auxiliary dust collecting container 45 provided below the opening 43, and the upper end of the inner cylinder 37 is provided in communication with the atmosphere. Cleaning machine.

Claims

[Scope of claim for utility model registration] (1) Discharge port 1 of air intake fan 1 installed on vehicle body 12
7 through a duct 18; a dust container 71 that removably engages with the lower part of the separator 19 to store the separated dust; In a cleaning machine equipped with a dust collection port 11 that communicates with the dust collection port 11, a centrifugal separator 36 that communicates with the separation device 19 and separates fine dust in the exhaust air is provided, and a vertical inner cylinder 37 of the centrifugal device 36 is provided. The lower part of the outer cylinder 4 is inserted through the gap 39 as appropriate.
1, the lower part of the outer cylinder 41 is formed into a conical shape with a small diameter opening 43, and a vane plate 49 is provided to swirl the exhaust air that has entered downward from the gap 39, A cleaning machine characterized in that the opening is provided in an auxiliary dust collection container 45 provided below the opening 43, and the upper end of the inner cylinder 37 is provided in communication with the atmosphere. (2) Discharge port 1 of air intake fan 1 attached to vehicle body 12
7 through a duct 18; a dust container 61 that removably engages with the lower part of the separator 19 to store the separated dust; In a cleaning machine equipped with a dust collection port 11 that communicates with the dust collection port 11, a centrifugal separator 36 that communicates with the separation device 19 and separates fine dust in the exhaust air is provided, and a vertical inner cylinder 37 of the centrifugal device 36 is provided. The lower part of the outer cylinder 4 is inserted through the gap 39 as appropriate.
1, an opening 43 is provided in the lower part of the outer cylinder 41, a vane plate 49 is provided for swirling the exhaust air that has entered downward from the gap 39, and the opening 43 is provided below. The inner cylinder 37 is provided with an opening in the sealed auxiliary dust collection container 49.
A cleaning machine characterized by having an upper end communicating with the atmosphere.