JPH0549710U - Garbage suction transport device - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a dust suction / transport device capable of smooth suction / transport during dust suction / transport. [Structure] A dust storage / ejection machine 1, a multi-phase chamber 5 arranged so as to cover an end of a discharge side of the dust storage / ejection machine 1, a bottom of the multi-phase chamber 5 in a tangential direction thereof, and the dust storage / ejection machine 1 described above. The dust transport pipe 6 whose one end is connected to the side opposite to the direction of the centrifugal force caused by the rotation of the rotating shaft and the mixed phase chamber 5 are rotatably supported in the multi-phase chamber 5. Rotating blade 7 fed toward the entrance of the transport pipe 6
And a dust suction device detachably connected to the other end of the dust transport pipe 7.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention temporarily stores the input dust in the dust storage / ejection device, and when the dust suction device collects the dust, the dust is sucked and transported to the dust storage tank of the dust suction device via the dust transport pipe. The present invention relates to a suction transportation device.

[0002]

[Prior Art]

 In recent years, due to problems such as hygiene, waste that is temporarily stored in a storage unit and is collected by a dust suction device by a dust suction device without exposing the storage unit to the outside air. Suction transport equipment is used.

[0003]

[Problems to be solved by the device]

 Therefore, a cylindrical drum body having a dust inlet at one end and a dust outlet at the other end is rotatably supported about a substantially horizontal axis, and the dust introduced from the dust inlet is removed from the dust. It is conceivable to use an existing dust drum (dust storage and discharge machine), in which a spiral blade that conveys toward the discharge port is arranged along the inner wall of the drum body, for the dust suction / transport device. Thus, when the dust drum is used in the dust suction / transport device, the dust transport device does not block the dust transport pipe during dust suction / collection, and the dust is transported from the dust drum side through the dust transport pipe to the dust suction device. There was a need for a dust suction / transport device that can be smoothly transported to the dust storage tank.

[0004]

[Means for Solving the Problems]

 The dust suction / transporting device of the present invention includes a dust storing and discharging device for supporting and discharging a drum body having a spiral blade on an inner wall so as to be rotatable about a substantially horizontal axis, and discharging and discharging dust introduced from one side to the other side. The multi-phase chamber that is arranged so as to cover the discharge side end of the dust storage and discharge machine and receives the transported dust, and the centrifugal force generated by the rotation of the dust storage and discharge machine in the tangential direction at the bottom of the multi-phase chamber The waste transport pipe whose one end is connected to the opposite side to the direction, and the feed member axially supported in the multi-phase chamber and formed at both ends by the rotational drive by the drive device are provided on the inner peripheral surface of the multi-phase chamber. The rotary blade is provided with a rotary blade that moves along and sends the dust toward the entrance of the dust transport pipe, and a dust suction device that is detachably connected to the other end of the dust transport pipe.

[0005]

[Action]

 The waste discharged from the waste discharge port of the waste storage and discharge machine to the multi-phase chamber is scraped by the supply member as the rotating blade rotates and sent to the waste transport pipe, and then collected around the entrance of the waste transport pipe. Get rid of excess trash. As a result, almost constant amount of waste is supplied from the multi-phase chamber to the waste transport pipe, and dust does not accumulate around the entrance of the waste transport pipe.

[0006]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows the overall structure of the dust suction / transport device of the present invention.

In FIG. 1, reference numeral 1 denotes a waste storage and discharge machine installed underground (in some cases, above ground) such as a high-rise house (not shown).

In the dust storing and discharging machine 1, a cylindrical drum body 11 is rotatably supported about a substantially horizontal axis in the arrow P direction in FIGS. 4 and 5, and a dust inlet 12 is provided at one end of the drum body 11. And a dust discharge port 13 is formed at the other end.

A lower end of a chute 2 which is vertically disposed over each floor of a building or the like is connected to a dust input port 12 of the drum body 11 via a crusher 3. The chute 2 is provided with a loading unit 21 on a required floor, and the dust loaded from the loading unit 21 is of an appropriate size that can be transported by the crusher 3 through the dust crushing unit 3 through a dust transport pipe 6 described later. After being crushed, it is stored in the drum body 11 through the dust input port 12.

A spiral blade 15 (see FIGS. 2 and 3) is arranged on the inner wall of the drum body 11 along the inner wall. The blade 15 conveys dust in the drum body 11 toward the dust outlet 13 by the rotation of the drum body 11.

The dust discharge port 13 of the drum body 11 is provided with a cylindrical multiphase chamber 5 so as to cover the dust discharge port 13. The mixed phase chamber 5 is a place where the dust discharged from the dust discharge port 13 is loosened.

In the lower part of the multi-phase chamber 5, as shown in FIGS. 4 and 5, one end of the dust transport pipe 6 is tangential to the multi-phase chamber 5 and the arrow of the drum body 11 of the dust storage / ejection machine 1. Connect to the side opposite to the direction of centrifugal force due to rotation in the direction P (that is, the side where dust is not pushed into the dust transport pipe 6 by rotation of the drum body 11 in the direction of arrow P) in a substantially horizontal state Has been done.

Further, as shown in FIGS. 2 to 5, in the multiphase chamber 5, a rotary blade 7 is rotatably supported coaxially with the multiphase chamber 5. The rotary blade 7 is configured to be rotationally driven by a drive motor 72 in a direction Q opposite to the rotational direction P of the drum body 11, and both ends thereof are mixed with each other as the rotary blade 7 rotates. Formed are supply members 71, 71 that move along the inner peripheral surface of the chamber 5 and supply an appropriate amount of dust in the multi-phase chamber 5 to the dust transport pipe 6.

Further, as shown in FIG. 1, the dust transport pipe 6 is connected to a docking station 9 arranged at an appropriate place on the ground, and can be connected to a dust suction vehicle via the docking station 9. ing.

The dust suction vehicle is equipped with a dust suction device 8 including a blower 81, a suction pipe 83 provided at an upper portion thereof to be rotatable, and a dust storage tank 82 for storing dust sucked by the blower 81. Has been done.

Therefore, after the suction pipe 83 is attached to the docking station 9, the blower 81 is operated to suck the inside of the dust storage / ejection machine 1 and the multi-phase chamber 5 so that the dust storage / ejection machine 1 is discharged from the upper end of the chute 2. Also, the outside air is sucked into the mixed phase chamber 5, and the dust together with the sucked outside air is sucked and collected in the dust storage tank 82 through the mixed phase chamber 5, the dust transport pipe 6, and the suction pipe 83.

Here, as for the dust discharged from the dust discharge port 13 of the dust storing and discharging machine 1 to the multi-phase chamber 5, the rotation of the rotary blade 7 causes the supply member 71 to scrape the dust in an appropriate amount as shown in FIG. And sends it to the dust transport pipe 6, and then removes excess dust accumulated around the entrance 61 of the dust transport pipe 6. Thereby, a substantially constant amount of dust can be supplied from the multi-phase chamber 5 to the dust transport pipe 6, and dust does not accumulate near the inlet 61 of the dust transport pipe 6.

Therefore, during the suction and collection of dust, the dust can be smoothly transported from the multi-phase chamber 5 to the dust transport pipe 6 without being clogged near the inlet 61 of the dust transport pipe 6 or in the dust transport pipe 6. . Further, it becomes possible to continue the forward feeding of dust to the multi-phase chamber 5 without worrying about the discharge amount to the multi-phase chamber 5 by the dust storage and discharge machine 1.

[0020]

[Effect of the device]

 As described above, according to the present invention, the dust discharged from the dust discharge port of the dust storing and discharging machine to the multi-phase chamber is scraped by the supply member with the rotation of the rotating blade and sent to the dust transport pipe. , After this, remove the excess dust accumulated around the entrance of the waste transport pipe. As a result, a substantially constant amount of waste is supplied from the multi-phase chamber to the waste transport pipe, and dust does not accumulate around the entrance of the waste transport pipe. For this reason, when collecting dust by suction, dust can be smoothly transported from the multi-phase chamber to the dust transport pipe without being clogged near the entrance of the dust transport pipe or in the dust transport pipe. In addition, it is possible to continue feeding the waste into the multi-phase chamber without worrying about the amount discharged to the multi-phase chamber by the waste storage and discharge machine.

[Submission date] January 7, 1992

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] 0003

[Correction method] Change

[Correction content]

[0003]

[Problems to be solved by the device]

 Therefore, a cylindrical drum body having a dust inlet at one end and a dust outlet at the other end is rotatably supported about a substantially horizontal axis, and the dust introduced from the dust inlet is removed from the dust. It is considered that the existing dust storing and discharging machine, in which a spiral blade that conveys toward the discharge port is arranged along the inner wall of the drum body, is used for the above dust suction and transportation device. When the storage and discharge machine is used as a dust suction and transport device, the dust suction device does not block the dust transport pipe with dust during suction and collection of dust, and the dust is sucked from the dust storage and discharge machine side through the dust transport pipe. It was necessary to have a dust suction transport device that can be transported smoothly to the waste storage tank in

[Brief description of drawings]

FIG. 1 is a side view showing the overall structure of a dust suction / transport device of the present invention.

FIG. 2 is a partially cutaway perspective view showing a multi-phase chamber provided in the waste storage / ejection machine.

FIG. 3 is an exploded perspective view showing a configuration of a multiphase chamber and its surroundings.

FIG. 4 is a sectional view showing the operation of the rotary blade.

FIG. 5 is a cross-sectional view showing the operation of the rotary blade.

[Explanation of symbols]

 1 Dust Storage and Discharge Machine 11 Drum Main Body 15 Blade 5 Multiphase Chamber 6 Dust Transport Pipe 7 Rotating Blade 71 Supply Member 72 Drive Motor (Drive Device) 8 Dust Suction Device

Front page continuation (72) Inventor Katsuhiro Egashira 6-107 Takino-cho, Nishinomiya-shi, Hyogo Shinmeiwa Industry Co., Ltd.

Claims (1)

[Scope of utility model registration request] 1. A dust storing and discharging machine that supports a drum body having a spiral blade on its inner wall so as to be rotatable about a substantially horizontal axis, and transports and discharges dust introduced from one side to the other, and the dust storing and discharging machine. It is placed so as to cover the discharge side end of
A multi-phase chamber for receiving the conveyed waste, and a waste transport pipe having one end connected to the bottom of the multi-phase chamber in the tangential direction thereof and on the side opposite to the direction of the centrifugal force generated by the rotation of the waste storage and discharge machine. And a supply member axially supported in the multi-phase chamber and formed at both ends by rotational driving by a driving device moves along the inner peripheral surface of the multi-phase chamber to send dust toward the entrance of the dust transport pipe. A dust suction / transport device comprising a rotary blade and a dust suction device detachably connected to the other end of the dust transport pipe.