RU37704U1 - MECHANICAL CLEANING SYSTEM - Google Patents

Description

SYSTEM OF MECHANIZED WASTE CLEANING.

The utility model relates to industrial and civil engineering, in particular to devices for collecting and packing household waste.

Currently, the cleaning of garbage chutes of residential buildings is carried out manually by an open method, followed by transportation in various containers to container sites. During transportation, filling containers and unloading them into container ships, part of the garbage scatters over a large area. In addition, household waste consists of both solid and liquid components, which, during their short-term storage in open containers, at a positive temperature, leads to decay of various products, the formation and release of harmful gaseous substances.

The collection and storage of household waste in an open way promotes the propagation of rodents and worsens the hygienic and environmental conditions of people's places of residence.

The famous "Garbage collection unit (RU 2096298 class. IPC B65 F3 / 14), designed to remove household waste from garbage chutes and containing a container mounted on the chassis of the car. A screw compressor unit is docked to the indicated capacity through valves, discharge and suction pipelines. In addition, a hydraulic press with a retractable scoop is adapted to the tank, and specifically to its rear opening bottom, and a sliding pipeline with a flap and a sealing part is docked from the outside to the rear bottom.

This unit, mounted on the chassis of a car requires a large area for its installation. The presence of a compressor that ensures the operation of the suction and discharge pipelines suggests the occurrence of noise, which creates inconvenience for residents of the house. To achieve desire 2003136590

I

2 0 "-i1 345 I 9

MKPV65RZ / 14

For the result of compaction of garbage in the capacity of the unit, a sufficiently powerful hydraulic press with high resolution capabilities is required, which is difficult to achieve in the housing and communal services sector, where it is supposed to be used and requires high costs for electric energy.

The objective of this utility model is:

-mechanization of unloading and packaging of waste directly at the mines of garbage chutes, with the simultaneous separation of liquid and finely dispersed components, using (the current sewage system;

- liquidation of container sites;

- reduction in the number of special equipment;

-improving the environmental situation.

The problem is solved by the fact that the proposed utility model “The system of mechanized cleaning of garbage chutes contains a central tank. Connected to the chute, and is equipped with a drain pipe, a drain tank and a transport trolley, while the central tank is made in the form of a cylinder having a hinged or removable cover, adjustable a slot through which the central container communicates with the drain pipe, and the discharge opening with a shutter, and a blade shaft connected to the drive is located inside the cylinder, for example imer, electric. The blades of the shaft, not less than half made of metal wire and have the form of brushes, while the outer diameter of the shaft, together with the blades, is larger than the inner diameter of the central tank. A drain tank is connected to the water supply system and is installed at one end of the drain pipe, while the other end of the drain pipe communicates with the existing sewer. The transport trolley is mounted on wheels and has a device for creating a tipping moment, for example, a lever, and a device for dropping the load, for example, a belt, rollers and a hinge.

well

Figure 1 shows the "System of mechanized cleaning of garbage chutes, which consists of a central container -2 attached to the chute -1, and the central container has in its design a cover - 17 and a slot - 3, through which it communicates with a drain pipe - 7, and a shutter - 10; at one end of the drain pipe 1, a drain tank-8 is installed, connected by means of a valve - 9 to a water supply system (not shown), and the other end of the pipe 7 through an opening - 18 has an outlet to an existing sewer (not shown); inside the container - 2 there is a bladed shaft - 4, the blades - 5 of which are in the form of brushes, the shaft is connected to the electric drive - 6, the transportation cart-11 on wheels 21, on which the bags - 14 are installed and which contains tapes, is included in the mechanized cleaning system for garbage chutes} 13, rollers 12, lever - 15 and hinge 20.

The system of mechanized cleaning of chutes operates as follows.

To clean the shaft of the garbage chute 1, an electric drive 6 is turned on, which rotates the shaft 4 with blades 5 fixed on it along a helical line. The blades at an angle of their length are made of metal wire assembled into brushes. Moreover, the outer diameter of the shaft 4 together with the blades 5 is slightly larger than the inner diameter of the tank 2, which contributes to the grinding of liquid and finely dispersed components, and also prevents the accumulation and freezing of debris in the cold season on the walls of the tank 2.

Household waste, falling under its own weight from the mine chute 1, is moved with the help of a blade shaft 4 inside the container 2 from the place 3aq) y3KH to the place of unloading. During the movement, the liquid and finely dispersed components being rubbed by the brushes of the blades 5 are pushed through the slot 3 of the central container 2 into the drain pipe 7, and the solid part of the waste, through the discharge opening formed by tearing off the shutter 10, is pushed into packages 14 installed on the transport carriage 11. B. if large items get stuck inside the container 2, open the lid 17 to quickly remove jammed debris. The neck of the filled bag 14 is pulled by a lacing, thus forming a closed volume, which prevents the spread of debris, the release of gases generated due to decay of waste into the air. Next, the transport trolley 11 is moved to fill the next package. After the cleaning process of the garbage chute shaft 1 is completed, the shutter 10 is closed, and with the help of the drain tank 8, the contents of the drain pipe 7, the liquid and fine part of the waste, are washed through the hole 18 into the existing sewer, while the gap 3 is increased to the size of the central tank required until the central tank is completely cleaned. Upon completion of the process, the electric drive is turned off 6. Packets 14 with garbage fixed on the transport trolley 11 are pushed out of the room and from the pandas The mustache or other simplest device is dumped into the body of the vehicle for removal for disposal, the need for container sites is thus eliminated, which improves the environmental situation. Dropping is carried out by raising the lever 15 and creating the angle of inclination of the roller platform 22 using the hinge 20. The system is easy to use and manufacture and can be included in the design of residential buildings. In addition to residential buildings, the system can be effectively used in a network of restaurants and cafes that do not have garbage chutes, as stand-alone installations.

Claims (4)

1. The system of mechanized cleaning of chutes, containing a central container attached to the chute, characterized in that it is equipped with a drain pipe, a drain tank and a transport trolley, while the central container is made in the form of a cylinder having a hinged or removable lid, an adjustable slot through which the central tank communicates with the drain pipe, and the discharge opening with a shutter, and inside the cylinder there is a blade shaft connected to a drive, for example, an electric one. 2. The mechanized cleaning system of garbage chutes according to claim 1, characterized in that the shaft blades are at least half made of metal wire and have the shape of brushes, while the outer diameter of the shaft together with the blades is larger than the inner diameter of the central container. 3. The system of mechanized cleaning of chutes according to claim 1, characterized in that the drain tank is connected to a water supply system and is installed at one end of the drain pipe, while the other end of the drain pipe communicates with the existing sewer. 4. The system of mechanized cleaning of chutes according to claim 1, characterized in that the transport trolley is mounted on wheels and has a device for creating a tipping moment, for example a lever, and a device for dumping the load, for example, tape, rollers and hinge.