JPH039322U

JPH039322U -

Info

Publication number: JPH039322U
Application number: JP7089589U
Authority: JP
Priority date: 1989-06-16
Filing date: 1989-06-16
Publication date: 1991-01-29
Anticipated expiration: 2004-06-16
Also published as: JP2506441Y2

Description

[Brief explanation of the drawing]

第１図は第１の考案における要部構造を示した
一実施例斜視図、第２図はその要部の縦断面構造
図、第３図は第１の考案の使用要領の説明図、第
４図は第２の考案における要部構造を示した縦断
面構造図、第５図は従来の吸引輸送機を用いて材
料を回収する要領を示した説明図である。符号の説明、１，１′…本考案の粉粒体材料の
吸引輸送装置、２…ブロア、２ａ…その吸込口、
３…フイルタ装置、３１…そのエアー吸引管、４
…ダストボツクス、４１…通気孔、４２…その開
閉蓋、５…付属ハウジング、５１…その材料回収
用吸引管、５２…平板状フイルタ、５２ａ…その
中央孔口、６…リテーナ、７…材料回収袋、８…
材料回収タンク、Ｈ１…材料輸送用吸引ホース、
Ｈ２…材料回収用ホース、Ｈ３…清掃用ホース、
１４…その先端に設けた清掃ノズル。 Fig. 1 is a perspective view of an embodiment showing the structure of the main parts in the first invention, Fig. 2 is a vertical cross-sectional structural view of the main parts, Fig. 3 is an explanatory diagram of how to use the first invention, FIG. 4 is a vertical cross-sectional structural view showing the main structure of the second invention, and FIG. 5 is an explanatory view showing the procedure for recovering materials using a conventional suction transporter. Explanation of the symbols: 1, 1'... Suction transport device for powder and granular material of the present invention, 2... Blower, 2a... Suction port thereof,
3... Filter device, 31... Its air suction pipe, 4
...Dust box, 41...Vent hole, 42...Opening/closing lid thereof, 5...Accessory housing, 51...Suction pipe for material recovery thereof, 52...Flat filter, 52a...Center hole thereof, 6...Retainer, 7...Material recovery Bag, 8...
Material recovery tank, H1...Suction hose for material transportation,
H2...Material recovery hose, H3...Cleaning hose,
14...Cleaning nozzle provided at its tip.

Claims

[Claims for Utility Model Registration] 1. A blower having a discharge port open to the atmosphere, and a filter device having one end connected to the suction port of the blower and a suction hose for material transportation connected to the other end. In a suction transport device for powder and granular materials, the filter device has a dust box removably attached to its lower part, which has a ventilation hole that can be opened and closed, and the filter device has a dust box with a hole formed in the center. The dust box protrudes airtight and is integrally connected to the upper part of the accessory housing to which the material collection hose is connected, and the material collection bag is attached to the lower part of the accessory housing. A suction transport device for powder and granular materials that has a structure that includes a retainer that is inserted into a bag. 2. In a suction transport device for powdered or granular materials, which is equipped with a blower whose discharge port is open to the atmosphere, and a filter device having one end connected to the blower and a material transport suction hose connected to the other end, the above-mentioned The filter device has a dust box removably attached below it, and the dust box is connected to a material recovery tank to which a material recovery hose is connected via a communication pipe with a damper that can be opened and closed manually. A suction transport device for powder and granular materials with a connected structure. 3. The suction transport device for granular material according to claim 1 or 2, wherein the filter device is a cyclone type filter device that utilizes centrifugal force. 4. The powder material suction transport device further includes a cleaning hose with a cleaning nozzle at its tip, and this cleaning hose is detachably connected to the filter device in place of the material transport suction hose. The suction transport device for powdered or granular material according to claim 1 or 2, which is configured to be capable of transporting powder or granular material. 5. The powder material suction transport device according to claim 2, further comprising a control valve that opens and closes automatically in place of the manual damper.