KR20030002851A - An air-circulated pneumatic tube - Google Patents

An air-circulated pneumatic tube Download PDF

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Publication number
KR20030002851A
KR20030002851A KR1020010038593A KR20010038593A KR20030002851A KR 20030002851 A KR20030002851 A KR 20030002851A KR 1020010038593 A KR1020010038593 A KR 1020010038593A KR 20010038593 A KR20010038593 A KR 20010038593A KR 20030002851 A KR20030002851 A KR 20030002851A
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KR
South Korea
Prior art keywords
air
blower
valve
pneumatic tube
carrier
Prior art date
Application number
KR1020010038593A
Other languages
Korean (ko)
Inventor
맹성순
Original Assignee
주식회사 널문시스템
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 널문시스템 filed Critical 주식회사 널문시스템
Priority to KR1020010038593A priority Critical patent/KR20030002851A/en
Publication of KR20030002851A publication Critical patent/KR20030002851A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/16—Pneumatic conveyors

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

PURPOSE: An air-cycling pneumatic tube is provided to obtain a system more economical and efficient and safer than a usual system and to make the use environment pleasant. CONSTITUTION: In an air-cycling pneumatic tube, two pneumatic tubes each having four-air valves are connected with an air hose by a blower. Air discharged from a blower is not exhausted but is cycled inside and then sucked into the same blower. Air discharged from a blower(1) is sucked into the same blower with passing through a valve(9), a pneumatic tube(4), a valve(12), an air hose(8), a valve(11-1), a pneumatic tube(4-1), an air valve(10-1), an air hose(5-1), an air hose(6) in order.

Description

공기순환형 기송관{AN AIR-CIRCULATED PNEUMATIC TUBE}Air Circulation Pneumatic Tube {AN AIR-CIRCULATED PNEUMATIC TUBE}

본 발명은 물류자동화 시스템에 관한 것으로서, 특히 공기를 이용하여 물체를 고속으로 운반하는 시스템에 관한 것이다.The present invention relates to a logistics automation system, and more particularly to a system for transporting objects at high speed using air.

유사한 기존의 시스템과 달리 본 발명은 공기를 외부로 배출하지 않고 순환시킴으로써 사용 환경을 개선하고 아울러 적용분야를 확장시키며, 효율적이고 단순하고 경제적인 시스템을 구성하는 데 그 목적이 있다.Unlike similar existing systems, the present invention aims to improve the usage environment and expand the field of application by circulating air without releasing it to the outside, and to construct an efficient, simple and economical system.

기존의 유사한 시스템은 1 라인의 뉴머틱 튜브를 사용하여, 블라워의 흡입 또는 토출의 기능만을 이용하여 캐리어를 이송한다. 따라서 필연적으로 공기를 외부로 배출시키게 된다.Existing similar systems use a line of pneumatic tubes to transport the carrier using only the suction or discharge function of the blower. Therefore, the air is inevitably exhausted to the outside.

본 발명은 위와 같은 종래의 문제점을 해결하고자 하는 목적으로 안출되었으며, 이러한 목적달성을 위하여 2 개의 뉴머틱 튜브를 8개의 밸브와 에어호스를 이용하여 연결하였다.The present invention has been devised for the purpose of solving the conventional problems as described above, to achieve this purpose, two pneumatic tubes were connected using eight valves and air hoses.

※도면의 주요 부분에 대한 부호의 설명※ Explanation of code for main part of drawing

1, 1-1 : 블라워1, 1-1: blower

2, 2-1, 3, 3-1 : 캐리어2, 2-1, 3, 3-1: carrier

4, 4-1 : 원형 뉴머틱 튜브4, 4-1: Round Pneumatic Tube

5, 5-1, 6, 7, 8 : 에어호스5, 5-1, 6, 7, 8: air hose

9, 9-1, 10, 10-1, 11, 11-1, 12, 12-1 : 에어밸브9, 9-1, 10, 10-1, 11, 11-1, 12, 12-1: air valve

이하, 본 발명에 따른 "공기순환형 기송관" 의 구성 및 작용을 도면에 따라 설명하면 다음과 같다.Hereinafter, the configuration and operation of the "air circulation type pneumatic tube" according to the present invention will be described as follows.

도면은 본 발명의 구조 및 공기순환 원리 그리고 그 작용원리를 나타내는 도면이다.The figure shows the structure of the present invention and the principle of air circulation and its working principle.

도면에서 블라워(1)를 동작시키면 공기가 백색 화살표 방향으로 흐른다. 즉, 블라워(1)에서 토출된 공기가 순차적으로 밸브(9), 뉴머틱 튜브(4), 밸브(12), 에어호스(8), 밸브(11-1), 뉴머틱 튜브(4-1), 에어밸브(10-1), 에어호스(5-1), 에어호스(6)의 경로를 거쳐서 블라워(1)로 흡입된다.In the drawing, when the blower 1 is operated, air flows in the direction of the white arrow. That is, the air discharged from the blower 1 is sequentially supplied to the valve 9, the pneumatic tube 4, the valve 12, the air hose 8, the valve 11-1, and the pneumatic tube 4-. 1) It is sucked into the blower 1 via the air valve 10-1, the air hose 5-1, the air hose 6, and the like.

상기한 과정과 동시에 캐리어(2)와 캐리어(2-1)는 각각 캐리어(3-1)와 캐리어(3) 위치로 이동하게 된다.Simultaneously with the above process, the carrier 2 and the carrier 2-1 are moved to the positions of the carrier 3-1 and the carrier 3, respectively.

이 때 캐리어(2)는 에어밸브(11)로 인한 압축공기 때문에 에어쿠션 현상이 발생하며, 이와 동시에 또 에어밸브(12) 부분에서 발생하는 공기흡입 현상으로 인하여 캐리어를 잡아당기는 브레이크 작용이 발생하게 된다. 결과적으로 고속으로 이동한 캐리어가 터미널에서 아무런 충격 없이 안착하게 되는 것이다.At this time, the carrier 2 has an air cushion phenomenon due to the compressed air caused by the air valve 11, and at the same time, a brake action for pulling the carrier occurs due to the air suction phenomenon generated in the air valve 12 portion. do. As a result, the carriers traveling at high speed will be seated without any impact at the terminal.

이와 마찬가지로 캐리어(2-1)는 에어밸브(9-1)로 인한 압축공기 때문에 에어쿠션 현상이 발생하며, 이와 동시에 또 에어밸브(10-1) 부분에서 발생하는 공기흡입 현상으로 인하여 캐리어를 잡아당기는 브레이크 작용이 발생하게 된다. 결과적으로 고속으로 이동한 캐리어가 터미널에서 아무런 충격 없이 안착하게 되는 것이다.Similarly, the carrier 2-1 has an air cushion phenomenon due to the compressed air caused by the air valve 9-1, and at the same time, the carrier 2-1 holds the carrier due to the air suction phenomenon generated in the air valve 10-1 portion. Pulling brake action will occur. As a result, the carriers traveling at high speed will be seated without any impact at the terminal.

그리고 반대로 블라워(1-1)를 동작시키면 공기가 흑색 화살표 방향으로 흐른다. 즉, 블라워(1-1)에서 토출된 공기가 순차적으로 밸브(9-1), 뉴머틱 튜브(4-1), 밸브(12-1), 에어호스(7), 밸브(11), 뉴머틱 튜브(4), 에어밸브(10), 에어호스(5), 에어호스(6)의 경로를 거쳐서 블라워(1-1)로 흡입된다.On the contrary, when the blower 1-1 is operated, air flows in the direction of the black arrow. That is, the air discharged from the blower 1-1 is sequentially supplied to the valve 9-1, the pneumatic tube 4-1, the valve 12-1, the air hose 7, the valve 11, The pneumatic tube 4, the air valve 10, the air hose 5, and the air hose 6 are sucked into the blower 1-1.

상기한 과정과 동시에 캐리어(3)와 캐리어(3-1)는 각각 캐리어(2-1)와 캐리어(2) 위치로 이동하게 된다.Simultaneously with the above process, the carrier 3 and the carrier 3-1 are moved to the positions of the carrier 2-1 and the carrier 2, respectively.

이 때 캐리어(3)는 에어밸브(11-1)로 인한 압축공기 때문에 에어쿠션 현상이 발생하며, 이와 동시에 또 에어밸브(12-1) 부분에서 발생하는 공기흡입 현상으로 인하여 캐리어를 잡아당기는 브레이크 작용이 발생하게 된다. 결과적으로 고속으로 이동한 캐리어가 터미널에서 아무런 충격 없이 안착하게 되는 것이다.At this time, the carrier 3 has an air cushion phenomenon due to the compressed air caused by the air valve 11-1, and at the same time, a brake that pulls the carrier due to the air suction phenomenon generated in the air valve 12-1 portion. Action occurs. As a result, the carriers traveling at high speed will be seated without any impact at the terminal.

이와 마찬가지로 캐리어(3-1)는 에어밸브(9)로 인한 압축공기 때문에 에어쿠션 현상이 발생하며, 이와 동시에 또 에어밸브(10) 부분에서 발생하는 공기흡입 현상으로 인하여 캐리어를 잡아당기는 브레이크 작용이 발생하게 된다. 결과적으로 고속으로 이동한 캐리어가 터미널에서 아무런 충격 없이 안착하게 되는 것이다.Similarly, the carrier 3-1 has an air cushion phenomenon due to the compressed air caused by the air valve 9, and at the same time, the brake action that pulls the carrier due to the air intake phenomenon generated in the air valve 10 part has no effect. Will occur. As a result, the carriers traveling at high speed will be seated without any impact at the terminal.

이상에서와 같이 본 발명은 기존의 유사 시스템과 달리 공기를 순환하도록 함으로써 즉, 캐리어만을 운반하고 외부 공기는 운반하지 않음으로서 실내와 실외등 전혀 환경이 다른 곳에 설치해도 문제가 없다. 또한 공기를 외부로 배출하지 않음으로서 사용 환경이 쾌적하다. 그리고 블라워의 토출력과 흡입력을 동시에 이용함으로 1 가지만을 이용하는 기존 시스템에 비하여 효율적이다. 또한 2 개의 뉴머틱 튜브를 이용하여 2개의 캐리어를 동시에 교차 이동하도록 함으로서 캐리어의 부하는 거의 받지 않고 캐리어에 실린 운반물만 부하를 받게 된다.As described above, according to the present invention, unlike the conventional similar system, the air is circulated, that is, only the carrier is carried and the outside air is not transported. In addition, the environment for use is comfortable because air is not discharged to the outside. And by using the blower's earth output and suction power at the same time, it is more efficient than the existing system using only one type. In addition, by using two pneumatic tubes to cross-move the two carriers at the same time, only the load on the carrier is loaded with almost no load on the carrier.

Claims (1)

각각 4개의 에어밸브를 가진 2개의 뉴머틱튜브가 에어호수와 블라워로 연결되고 블라워에서 토출된 공기가 외부로 배출되지 않고 자체 내에서 순환하여 다시 같은 블라워로 흡입되도록 구성된 뉴머틱 튜브 시스템Two pneumatic tubes, each with four air valves, are connected to an air lake and a blower, and the pneumatic tube system is configured so that the air discharged from the blower does not discharge to the outside and circulates in itself and is sucked into the same blower again.
KR1020010038593A 2001-06-29 2001-06-29 An air-circulated pneumatic tube KR20030002851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020010038593A KR20030002851A (en) 2001-06-29 2001-06-29 An air-circulated pneumatic tube

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Application Number Priority Date Filing Date Title
KR1020010038593A KR20030002851A (en) 2001-06-29 2001-06-29 An air-circulated pneumatic tube

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101759039A (en) * 2008-12-25 2010-06-30 北京银融科技有限责任公司 Receiving method and device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101759039A (en) * 2008-12-25 2010-06-30 北京银融科技有限责任公司 Receiving method and device

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