RU155622U1 - CONTAINER FOR DISPOSAL OF FOOD AND DOMESTIC WASTE - Google Patents

Abstract

1. A container for household and food waste, characterized in that it includes a cylindrical body with two walls between which there is material with low thermal conductivity, a garbage bag with a hard neck located inside the body, a lid with a loading hatch, a filter, a breathing valve, and also the disk on which the container rests, while the container has a semi-immersed design with the ratio H / D, where H is the height of the container, D is the diameter of the container, in the range 1-3, the upper part of the container is located above the surface land for ease of use, and the bottom is in the ground to increase the useful volume for maintenance increased etazhnosti.2 houses. The container according to claim 1, characterized in that it contains in the upper part of the bag a guide casing of rubberized material with an opening diameter d equal to 1.1-1.3 of the length of the loading window 1.

Description

The utility model relates to the field of public services for the population, namely, containers for food and household waste in residential quarters and settlements, mainly when servicing high-rise buildings, can be used by public catering enterprises.

One of the problems of containers for household and food waste of houses with high floors is the creation of a reliable and durable device that, on the one hand, has strength and low metal consumption, and on the other hand, has an increased useful volume and satisfy sanitary and hygienic characteristics.

A container design is known in which a mobile dustbin on wheels rolls into a casing. Two loading windows with covers are symmetrically made in the upper part of the casing; from the end, the casing has doors on hinges. The use of a casing increases the sanitary and hygienic characteristics of the container. The presence of two oppositely located hatches ensures the efficient use of the useful volume of the trash can when filling up (AS USSR No. 1604698, publ. 07.11. 1990).

The design disadvantages include the small volume of a standard container (equal to 0.7 m), therefore, for houses with higher floors, it is necessary to have a larger number of them, which requires an increased area for finding containers. The use of a protective casing increases the metal consumption and the cost of the container, as well as the complexity of the maintenance, as it is necessary to roll out and roll up the garbage bins into the protective casing at the entrance of a special machine.

The purpose of the proposed utility model is to eliminate these drawbacks, namely, increasing the usable volume and service life, improving the usability and sanitary and hygienic characteristics of the device when tinning houses with high floors.

This goal is achieved by the fact that in the known technical solution, the container containing the trash can on wheels located in the casing, two loading windows with covers are symmetrically made in the upper part of the casing, from the end the casing has doors on hinges, according to a utility model, in a semi-loaded container for houses with high floors, garbage collection is carried out in a bag with a hard neck, moreover, in the upper part of the bag there is a guide casing, and in the lid of the container there is a filter with a breathing valve and a hatch.

The used set of features exhibits new properties, namely, that the semi-immersed design allows to increase the usable volume, the use of a bag with a rigid neck, significantly increases the reliability of the device and ease of maintenance, due to easier access when removing from the case, and the used guide casing provides uniform filling of the bag with waste. In addition, the applied filter with a valve reduces the outgoing odors from the container from decaying food waste.

The design of the proposed technical solution is presented in FIG. 1, where:

1 - housing;

2 - bag;

3 - cover;

4 - hatch;

5 - valve;

6 - a directing casing;

7 - filter;

8 - ring;

9 - facing;

10 - the neck of the bag;

11 - disk;

12 - heat insulating material.

The waste container has a housing 1, made in the form of a cylinder with two walls, between which there is a material 12 with low thermal conductivity (such as polyurethane foam), inside the housing there is a bag 2 made of flexible material, in the upper part of which there is a rigid neck 10 and a guide casing 6, made of rubberized material, a cover 3 for sealing the internal volume. The lid of the container has a mounting ring 8, a breathing valve 5 with a filter 7 and a hatch 4. At the bottom, the container body rests on the hard drive 11, and the upper part has a lining 9.

Semi-immersed execution of the container, when the upper part is located above the ground surface, for ease of operation, and the lower one is in the ground, with an H / D ratio in the range of 1-3, it increases the usable volume to 4-6 m ³ . This performance when servicing houses with high floors reduces the need for containers of small capacity of 0.7 m ^{3 by} 5–9 times, and increases the compactness of the household waste collection area, improves sanitary and hygienic characteristics at the places of household waste collection (absence around the container spaced by the wind paper or other garbage), provides targeted collection of garbage by residents of the house assigned to this container, or several entrances, using a magnetic key, opening the hatch of the container. The presence of a breathing filter can significantly reduce outgoing odors from the container from decaying household waste.

The use of an elastic bag with a hard neck for garbage collection reduces the time of release. Increasing the effective use of the useful volume of the container is decided by the use of a guide casing made of rubberized fabric. Since when loading through one hatch, waste accumulates near the wall above the hatch, while the space on the opposite side remains empty. The use of a guide casing ensures that debris falls in the center of the container, ensuring uniform filling. Free passage of garbage through the guide casing is achieved while observing the ratio d / l = 1.1-1.3. The case of the sandwich type container and the lining of its outer wall ensure that the debris does not freeze and the bag does not freeze to the inner walls of the container.

The container is operated as follows. The container is filled with household garbage through the loading window, for this purpose the hatch 4 is lifted. The dimensions of the loading window make it possible to sort the garbage according to its overall dimensions.

The presence of a sealed manhole cover allows you to limit access to garbage in the container to dogs, cats, birds, rats, insects and others. It also ensures that precipitation in the form of snow and rain does not get into the container, eliminates the spread of paper debris in the wind adjacent to the storage site of household waste and odors. This location of the hatch increases ease of use.

The garbage can be removed from the semi-underground container as follows, a special machine drives up to the container and, using a crane-manipulator, removes cover 3, fixing the slings on the rigid ring 10 of bag 2, and using a crane-manipulator, removes bag 2 with garbage from the container 1 and unloads garbage from a bag into a car body. After removing the debris, the bag 2 is lowered into the container body. Next, the container is covered with a lid.

Thus, the semi-submerged design of the container for the disposal of food and household waste provides an increase in useful volume, also increases durability compared with known designs, improves sanitary and hygienic characteristics during operation. In addition, improving the working conditions of staff.

Claims (2)

1. A container for household and food waste, characterized in that it includes a cylindrical body with two walls between which there is material with low thermal conductivity, a garbage bag with a hard neck located inside the body, a lid with a loading hatch, a filter, a breathing valve, and also the disk on which the container rests, while the container has a semi-immersed design with the ratio H / D, where H is the height of the container, D is the diameter of the container, in the range 1-3, the upper part of the container is located above the surface land for ease of use, and the bottom is in the ground to increase the useful volume for maintenance of high-rise buildings. 2. The container according to claim 1, characterized in that it contains in the upper part of the bag a guide casing of rubberized material with a hole diameter d equal to 1.1-1.3 of the length of the loading window 1.

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