CN2851183Y

CN2851183Y - Garbage decrement container

Info

Publication number: CN2851183Y
Application number: CN 200520129613
Authority: CN
Inventors: 张相锋; 杨志峰; 陈家军; 葛垚
Original assignee: Beijing Normal University
Current assignee: Beijing Normal University
Priority date: 2005-10-25
Filing date: 2005-10-25
Publication date: 2006-12-27
Anticipated expiration: 2015-10-25

Abstract

The utility model relates to a garbage container which can realize the reduction of volume of organic garbage. The utility model is split into an internal layer and an external layer which are provided with bottoms and covers, wherein the internal layer is provided with holes. The organic garbage is arranged on the internal layer of the container; aboriginal micro organisms decompose the organic garbage, and simultaneously, heat quantity is released and the oxygen is consumed. The internal part of the garbage accordingly forms thermal pressure difference; cold air passes through the internal layer and enters the garbage to replenish the consumed oxygen, and the hot air which is exhausted from a delivery opening takes away carbon dioxide generated by the decomposition of the organic garbage. Accordingly, the utility model realizes the reduction of volume of the organic garbage.

Description

A kind of waste reduction container

Technical field

The utility model belongs to the waste management field, particularly a kind of original position minimizing processing equipment of organic waste.

Background technology

Rubbish is to be grouped into by various one-tenth, and wherein organic moiety accounts for the maximum ratio of component of refuse.General refuse container only plays the effect of admitting rubbish, does not consider the biodegradable characteristics of organic waste, is unfavorable for the source minimizing of rubbish.

At present, China has carried out refuse classification work in many cities, but only be to have increased several rubbish shoots at the rubbish release position, indicate the rubbish that to classify respectively, the biodegradable characteristics of organic waste are not considered in general classified rubbish dustbin manufacturing, cause originally can still entering refuse landfill through the organic waste of microbial action minimizing by original vehicular transport mode, this has increased the expense of rubbish transportation undoubtedly, also taken valuable landfill yard space, organic waste will increase its polluted underground water in landfill yard simultaneously, the risk of surface water and ambient air.Reduce its volume and quality in the source that organic waste is thrown in, will reduce transportation, processing and the disposal costs in later stage greatly, reduce its environmental pollution risk.

Summary of the invention

In order to overcome the deficiency of conventional garbage container, the organic waste amount is reduced in the input source that is implemented in organic waste, and the utility model provides a kind of waste reduction container.This refuse container can not only be admitted organic waste, and can reduce the organic waste amount under no external force effect.

The technical scheme that its technical matters that solves the utility model adopts is: refuse container is made the container that inside and outside double-ply has the end and lid, wherein internal layer is porose, gapped and be full of air dielectric between the ectonexine, after rubbish enters container, oxygen is supplied to natural in the indigenous aerobic microbiological on the rubbish by the hole of internal layer, germ utilizes the nutrient breeding in the organic waste, discharge heat and carbon dioxide simultaneously, be rich in carbon-dioxide hot air since light specific gravity with upward movement, the cold air proportion senior general of being rich in oxygen moves downward, so in refuse container, form difference of pressure between bottom gas and top tank air, the cold air that is rich in oxygen constantly enters the refuse container internal layer and replenishes the oxygen that is consumed from the bottom, hot air is then discharged from top and taken away the product carbon dioxide that organic waste decomposes.Simultaneously, germ a large amount of breeding owing to obtaining sufficient oxygen and nutrient, organic waste is by microbial decomposition, thus the minimizing of realization organic waste quality and volume.

The beneficial effects of the utility model are, can reduce the quality and the volume of organic waste when admitting rubbish, and are simple in structure.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a schematic diagram of the present utility model

Fig. 2 is the device elevation drawing of embodiment 1

Fig. 3 is the setting plane of embodiment 1

The specific embodiment

Embodiment can obtain explanation in conjunction with Fig. 1.Refuse container is made the container of forming by skin 1, internal layer 2, container bottom 3, container cover 6, lay hole 5 on the internal layer 2, rubbish dispensing port 7 is arranged on the container cover 6, skin 1 and container bottom 3 atresias, between the internal layer 2 and outer 1 space is arranged, organic waste 4 is put into the inner space of internal layer 2 by rubbish dispensing port 7.Extraneous air enters organic waste 4 by rubbish dispensing port 7 and hole 5, germ utilizes airborne oxygen to carry out aerobic respiration, decompose organic waste, discharge heat and carbon dioxide, heat adds hot air and forms up current, up current enters atmosphere by rubbish dispensing port 7, thus, and the inner draught head that forms of organic waste.Cold air enters organic waste inside by hole 5 under the effect of draught head, to replenish the oxygen that is consumed, promote germ to continue to decompose organic waste.

Embodiment 1

As shown in Figures 2 and 3 embodiment device facade and plane, this device divides inside and outside two-layer, skin 2 and internal layer 3 are cylindrical, skin 2 and container cover 6 hold together, symmetry is opened two holes as rubbish dispensing port 5 on the container cover 6, evenly perforate 4 on the internal layer 3, base 1 is separated from each other for circle and with skin 2.This device material requested is as follows: skin 2 and container cover 6 are stainless steel material, and internal layer 3 and base 1 are the PVC material.During installation, can earlier base 1 be placed on the rubbish release position, internal layer 3 is placed on base 1 central authorities, at last skin 2 and container cover 6 are enclosed within internal layer 3 outsides, and support whole device by base 1.During use, can organic waste be thrown into the container internal layer from the rubbish dispensing port, when treating that rubbish need be cleared up, with incorporate outer 2 and container cover 6 take away, take out internal layer 3 and get final product.

Claims

1. waste reduction container, rubbish be can admit and the quality and the volume of organic waste in the container reduced, it is characterized in that: container divides inside and outside two-layer, after organic waste enters the container internal layer by dispensing port, indigenous microorganism consumes oxygen, decomposes organic waste release heat simultaneously, and it is poor to form thermal pressure at the container ectonexine, and the oxygen enrichment cold air passes internal layer and enters rubbish, hot air is discharged from dispensing port, thereby realizes the minimizing of organic waste.

2. waste reduction container according to claim 1 is characterized in that: on the container internal layer hole is arranged, the space is arranged between the ectonexine.

3. waste reduction container according to claim 1 is characterized in that: comprising biodegradable organic component in the described rubbish is 20%～90%.

4. waste reduction container according to claim 1 is characterized in that: the water ratio of described rubbish is 15%～55%.