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A method of managing waste and a system for collecting waste

A technology of waste treatment and collection system, applied in the direction of solid waste removal, garbage collection, chemical instruments and methods, etc., can solve problems such as injuries

Inactive Publication Date: 2010-08-11
EHNVAK AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Such movement requires frequent use of lifting tables, overhead cranes, hoist frames, etc., which can result in considerable injuries due to crushing collisions

Method used

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  • A method of managing waste and a system for collecting waste
  • A method of managing waste and a system for collecting waste
  • A method of managing waste and a system for collecting waste

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Embodiment Construction

[0020] The invention will now be explained on the basis of an exemplary embodiment of the waste collection system of the invention, which is shown in the accompanying drawings. An example application of the invention is in Figure 1-5 shown in , and relates to the application of the invention to a partially and very exemplary generalized stationary vacuum waste collection system. It is emphasized that the preferred embodiments of the invention have been described for purposes of explanation, and no attempt is made to limit the invention to the details described.

[0021] As mainly discussed above, a conventional stationary vacuum waste collection system can achieve an excellent waste disposal solution due to the powerful suction provided by the stationary vacuum source. The system is capable of conveying the collected waste over considerable distances from storage points, such as so-called waste bins, distributed over a wide area. A high waste transfer capacity in heavy duty...

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Abstract

In a method for managing waste, wherein waste deposited at several distributed deposit points (2) is transported in a primary transport pipe system (3) to a central waste storage tank (4) at a central waste collection station (5) by applying a primary vacuum air flow (PVA) from a stationary vacuum source (6) at the collection station, emptying of the central waste storage tank is performed by applying a secondary vacuum air flow (SVA) to the central storage tank from a mobile vacuum truck (10). The application also includes a system for transporting waste.

Description

technical field [0001] The present invention relates generally to the collection and transport of waste by vacuum means, and more particularly to a waste collection system in which waste is transported by vacuum pressure over considerable distances from a collection or storage point to a central collection station. Background technique [0002] Vacuum operated waste collection systems are widely used mainly for collecting household or office waste in residential or commercial areas, but also for collecting medical waste etc. In such systems, stored waste is conveyed by vacuum pressure in a piping system. In particular, in such so-called «stationary systems», the stockpiled waste is sucked from separate and mutually separated stockpiles to a central collection station where it is collected in large storage tanks . The storage tank is then picked up by special trucks and transported to a site where the waste is incinerated or otherwise disposed of. Such a conventional waste...

Claims

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Application Information

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IPC IPC(8): B65F5/00
CPCB65F5/005B09B5/00B65G53/04B65G53/50B01F27/72
Inventor 珍艾力·钟汉臣马格努斯·埃科尔姆
Owner EHNVAK AB
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