RU92443U1 - SYSTEM FOR COLLECTION AND DISPOSAL OF SOLID DOMESTIC WASTE FROM MULTI-STOREY BUILDING - Google Patents

Abstract

1. A system for the collection and disposal of municipal solid waste (MSW) from a multi-storey building, including a waste chute having a barrel with a separate loading system for solid waste, loading valves preferably with controlled loading lock mechanisms, a waste collection chamber for certain types of solid waste, and a press installed in the waste collection chamber compaction or briquetting disassembled by type of non-food solid waste, while the aforementioned system contains installed with the possibility of moving to a position for loading in them the corresponding type MSW containers for collecting certain types of MSW, such as paper, metal, polymeric materials, glass, and a container for food waste installed there, as well as a device for grinding food waste connected to the sewer system to the extent that it can be disposed of a sewer system, wherein the MSW collection and disposal system is provided with a receiving tray having a shutter, preferably with a trellised upper part, for unloading food waste into it from an appropriate container for subsequent their additional sorting for the purpose of subsequent processing or use, and a pipeline for supplying washing water to the said receiving tray and / or into a container for food waste. ! 2. The system for collecting and removing solid household waste according to claim 1, characterized in that the lattice of the grate of the upper part of the shutter is made with a gap between the rods corresponding to a given size of food waste for introducing them into a device for grinding food waste or for introducing directly into the sewer system , with containers smon

Description

The proposed technical solution relates to the field of waste disposal systems from residential buildings.

A known installation for collecting and sorting solid household waste, including a manual sorting station, a device for separating ferrous metals, mobile containers and a waste briquetting press, the installation includes a non-capital building equipped with a receiving window and an unloading opening, and a manual sorting station, a device for separating ferrous metals, mobile containers and a press for briquetting waste are placed inside the building, in which there are compartments for placing sorted and briquetted waste approaches (RU No. 66697, B03B 9/06).

The closest known one is the garbage chute for multi-story buildings, including separate barrels for food and non-food waste with loading valves and unloading devices, in which the barrel for non-food waste is equipped with supply fans installed in increments of height and a mesh hopper and a working one located in its upper part a chamber with a device for packaging paper waste, and the unloading device of the barrel for food waste is made in the form of a grinding device and a mixture connected to it a container made of flexible material, and in the upper part of the barrel for food waste is connected to the water supply network of the building (SU No. 1574760, E04F 17/10, 1990).

The technical task of the proposed system is to create a facility that implements directly in a multi-story building the possibility of separating solid household waste by type of material with compacting by pressing at least some of them and obtaining marketable briquettes suitable for recycling, as well as the possibility of centralized disposal of food waste without accumulating them outside the building and without transporting them out of the building, as well as sorting food waste for recycling.

This is achieved by the fact that the system for collecting and disposing of solid household waste (MSW) from a multi-story building includes a barrel with a waste chute with a separate loading system for solid waste, loading valves, preferably with controlled loading lock mechanisms, a waste collection chamber for certain types of solid waste and installed in a waste collection a chamber press for compacting or briquetting disassembled by type of non-food solid waste, while the said system contains installed with the possibility of moving to a position for loading into them appropriate types of solid waste containers for collecting certain types of solid waste, such as paper, metal, polymeric materials, glass, and a container for food waste installed there, as well as a device for grinding food waste connected to the sewer system to the extent that it can be removed into the sewer system, the system for collecting and removing solid waste is equipped with a shutter, preferably with a trellised upper part, a receiving tray for unloading food waste into it from the corresponding circuit inequality for subsequent additional sorting for subsequent processing or use, and the conduit for supplying wash water into said collection tray and / or a container for food waste. The lattice of the lattice of the upper part of the shutter is made with a gap between the rods corresponding to a given size of food waste for introducing them into a device for grinding food waste or for introducing directly into the sewer system, the containers being mounted rotary relative to their common axis and mounted, preferably on a rotary table, and the container for food waste has a shutter located in the place of its combination with the receiving tray, other containers are fixed with the possibility of rotation for their inspection idyvaniya to the ejection position. The containers can be made with bottoms inclined from the axis of rotation of the rotary table, and the food waste container has a shutter located on the side of the tray and is preferably mesh or wire mesh.

Figure 1 shows the garbage chute of a multi-story residential building;

Figure 2 shows the garbage chamber, a view in plan.

The system for the collection and disposal of municipal solid waste (MSW) from a multi-story building includes a garbage chute that has a barrel 1 made of sections located at a height that are equipped with loading valves 2. The loading valves have blocking mechanisms, the control of which 3 ensures blocking of the load at the same time or more early loading of solid waste on another floor, as well as during the passage of loaded and removed along the barrel 1 waste solid waste. The end section 4 of the garbage chute is made with a gate 5. The garbage collection chamber 6 is designed to collect individual types of solid waste separately collected and loaded through clans 2 on the floors. A press 7 is installed in the garbage collection chamber for compaction of disassembled non-food solid waste sorted by type. In the garbage collection chamber are installed displaced to the loading position with appropriate waste, for example, rotatable relative to their common geometric axis, for example, on a turntable 8 (or on a cross with the number of beam-brackets according to the number of containers 9), containers 9 for individual types of solid waste, for example, like paper, metal, glass, and a food waste container 10 installed there. A device 12 is connected to the sewer system (with a ladder 11) for grinding food waste to the extent that it can be removed into the sewer system and transported therein. The MSW collection and disposal system is equipped with a receiving tray 13 for unloading, preferably food waste, into it from an appropriate container for their subsequent sorting, carried out both in dry mode and in a mode with water supply for washing and wet classification of food waste being removed. To implement this process, the receiving tray 13 and / or the container for food waste is equipped with a system with a pipe 14 for supplying washing water to them. The receiving tray, in which manual sorting and rejection is carried out from the direction for subsequent use of food waste, has a shutter 15 with a calibrating grate, the gap between the rods located in its upper part corresponds to a predetermined size of food waste for introducing them into the device 12 for grinding food waste. The containers 9 have the ability to rotate, for example, on the axis of rotation for tipping them to the unloading position. The containers 9 are made with bottoms inclined from the axis of rotation of the turntable.

According to the State Unitary Enterprise Mosvodokanal NIIproekt, the morphological composition of solid waste is approximately as follows:

- paper (cardboard) - 38.2% - food waste - 26.6% - polymeric materials - 4.4% - glass - 0.5%

Separated (pre-sorted) according to the above types of solid waste that are interested in generating income from household waste removed by residents of the house are thrown into the garbage chute by loading them through a valve. Previously, the resident of the house presses a button indicating the type of MSW and the rotary table brings under the end section a container corresponding to the type of MSW, into which a portion of the MSW loaded through the valve enters the corresponding type. When a button is pressed at one loading valve, the other loading valves are temporarily blocked, which prevents mixing of the removed solid waste. The same locking system is available in the garbage chamber 6 and is used for the duration of the work with containers. The containers are unloaded either into the press (for example, separate polymeric materials and paper), decreasing during the pressing process in volume up to 15 times, or into the tray (food waste) for subsequent grinding of food waste and removal with a stream of water into the sewer.

Thus, the storage, accumulation and removal of food waste is completely excluded, which favorably affects sanitary and hygienic indicators, eliminating the basis for the distribution of rodents and harmful insects, and it also ensures the receipt of finished products for processing sorted secondary raw materials, paying back the costs of their production.

Claims (3)

1. A system for the collection and disposal of municipal solid waste (MSW) from a multi-storey building, including a waste chute having a barrel with a separate loading system for solid waste, loading valves preferably with controlled loading lock mechanisms, a waste collection chamber for certain types of solid waste, and a press installed in the waste collection chamber compaction or briquetting disassembled by type of non-food solid waste, while the aforementioned system contains installed with the possibility of moving to a position for loading in them the corresponding type MSW containers for collecting certain types of MSW, such as paper, metal, polymeric materials, glass, and a container for food waste installed there, as well as a device for grinding food waste connected to the sewer system to the extent that it can be disposed of a sewer system, wherein the MSW collection and disposal system is provided with a receiving tray having a shutter, preferably with a trellised upper part, for unloading food waste into it from an appropriate container for subsequent their additional sorting for the purpose of subsequent processing or use, and a pipeline for supplying washing water to the said receiving tray and / or into a container for food waste. 2. The system for collecting and removing solid household waste according to claim 1, characterized in that the lattice of the grate of the upper part of the shutter is made with a gap between the rods corresponding to a given size of food waste for introducing them into a device for grinding food waste or for introducing directly into the sewer system moreover, the containers are mounted pivotally relative to their common axis and are preferably mounted on a rotary table, and the food waste container has a shutter located at its place of coincidence with With a tray, other containers are pivotally mounted for tipping over to the unloading position. 3. The system for collecting and disposing of solid household waste according to any one of claims 1 and 2, characterized in that the containers are made with bottoms inclined from the axis of rotation of the rotary table, and the food waste container has a shutter located on the side of the tray and is preferably made mesh or grate .