LT6416B - Household container for biohumus - Google Patents

Abstract

Household container for biohumus relates to composting devices and can be used for composting of bioresolvable waste. Household container consisting of a metal frame and the receptacle for surplus water collection, and a perforated metal drum (1) is placed on warmed concrete ring support wheels (9), where the ring (7) at the bottom of drain tube (11) introduced into the plastic container (12) for surplus water collection.

Description

Description of the Invention

Household Biohumus Compost, a composting of bio-humus produced by household biosolids using California red earthworms.

1. {In view of the adverse effects of temperature, time and transport on biosafety, it is necessary to compost them at source. Biodegradable waste that goes to landfill causes undesirable processes:

1. Transportation contaminates secondary raw materials

2. Cold causes high temperature

3. Digestion of waste produces methane and carbon dioxide gas

4. Pollutes the surrounding groundwater

5. Increases the risk of infection

6. It emits unpleasant odors

2. The following technologies shall be used for composting biodegradable waste: cold, hot and earthworms.

1. The cold method involves compressing, crushing, mixing, storing and aerating the waste

2. Hot Method - The waste is stored in sealed accumulations, sometimes additionally mixed with mycelium as a catalyst to raise the temperature.

The fermentation of the waste proceeds quickly RU 2013143384 It is subsequently dried, deodorized and finally reaches the ripening stage KR 20150142263.

3. High quality organic fertilizer - biohumus. They come from the recycling of fermented biodegradable waste with the help of California earthworms. Earthworms shall be used only after verifying that biodegradable waste has not been blown away by chemical substances, petroleum products, fats, salt and other harmful substances. Thus, California earthworms are not used in landfills, but are commonly used on farms, for the processing of fermented manure and decayed vegetables into biohumus RU 2013113190, MD 613, RU 2051137, WO 2008040033. Three types of construction are used for continuous biohumus production.

1. These are concreted sites for drainage of water 3 m, 4 m wide and 10 m, 12 m, 50 m long with a groove. Fermented manure is loaded 0.3 m high and covered with straw or special cloth (RU 2547553, RU 2008111671, RU 2090541).

2. The bunker construction consists of a rectangular high capacity tank with pre-heating, air supply and water jets. Initially, 0.2 m high fermented manure is filled with earthworms and later, when it reaches 0.8 m height, it is removed. Heating board RU 2013113190 used to separate earthworms from biohumus

The rack construction is used for a continuous process. Boxes with bottoms of fermented manure are placed on top of each other. Earthworms move from bottom to top. After a while, the bottom box with biohumus is removed (RU 2033049, RU 2180138, RU 2108998). These composting facilities require sophisticated engineering structures installed indoors and under the supervision of qualified personnel.

The present invention relates to a household composting unit with California earthworms. The challenge is to successfully extract organic fertilizers, reduce waste by 40% on all waste, reduce the negative impact of biodegradable waste on the environment during composting. Achieving the goals requires the ability to compost biodegradable waste throughout the year, maintain carbon-to-nitrogen ratio (CH), control PH temperature, humidity, and do not disturb the earthworm population by removing biohumus from the compost. The closest prototype to the present invention is patent RU 2115640. It is proposed that this construction be used in the production of biohumus in the domestic and household environment. The structure consists of a metal frame containing a special fabric that is moisture resistant and constantly wetted by the resulting concentrate. Waste is placed inside it. The bottom of the fabric rests on a perforated metal plate raised from the bottom. Excess water escapes to the prefabricated vessel. Disadvantages of the prototype: use of heated rooms at positive temperatures, biodegradable waste, unpleasant odors, constant supply of water and heating of condensate. The proposed composting plant solves these problems. Not only does the insulated reinforced concrete ring help you survive the winter, it also extends the active earthworm period in California. The perforated compost housing allows for natural aeration and diffusion of unpleasant odors. The perforated compost cover is used to moisten biodegradable waste with natural rainfall.

The challenge is to obtain bio-humus, a low-cost, organic fertilizer, by composting biodegradable waste throughout the year. to extend the active earthworm period, taking into account the seasonality of the year. It is necessary to irrigate biodegradable waste by natural precipitation, to collect excess moisture, to prevent excessive waste compression, to allow natural aeration, to prevent disturbance of earthworm vegetation by removing biohumus, and to prevent rodents.

DESCRIPTION OF THE DRAWING FIG. Figure 1 shows a longitudinal section of the compost

Fig. 2 is a cross-sectional view of a metal barrel.

This compost consists of a metal, perforated barrel (1) with a perforated lid at the top (2), a reinforcing bar (3) and attached handles (4). The lower part of the metal barrel, in the inner part, contains metal baffles (5) with angles (6). The reinforced concrete ring (7) is cut level with the ground at a depth of 0.5 m and insulated (8). The angles with wheels (9) are attached to the top of the reinforced concrete ring so that, if necessary, the guide tube (10) can be pushed to the side. A drainage pipe (11) at the bottom of the reinforced concrete ring leading to a plastic container (12) buried in the ground to collect excess water. The metal barrel has an opening (13) for measuring the temperature. Metal sieve (14) with 1.5 cm x 1.5 cm holes around the barrel, prevents rodents. California Earthworm Recycled Biodegradable Waste Biohumus (15) Operation Principle

During the preparatory phase, a convenient, easily accessible place on the site shall be provided. Biodegradable waste shall be charged by removing the lid (2) attached to the metal barrel (1). After filling the reinforced concrete ring (7) with biodegradable waste 20 cm high. It is recommended to fill 5 cm with sawdust, shredded cardboard or paper. It is desirable to crush both kitchen and green waste in fractions of 1 cm. Doing so will infuse mature California earthworms. Their amount depends on the amount of biodegradable waste that is loaded. Make sure that the compost does not raise the temperature above 40 ° C and the water level in the plastic container (12) does not rise above the drainage pipe. The production of high quality biohumus requires maintaining the carbon to nitrogen ratio (CH) and controlling the pH.

After half a year or a year, the metal barrel (1) is pushed to the side by means of wheels (9), auxiliary tube (10) and handles (4). This way we will avoid unpleasant odors emitted by recent loads and will not disturb the earthworm population. The metal barrel (1) is placed in the old place. Removal of biohumus occurs in late spring or early summer, when the temperature is 20 ° C, earthworms are located at the top of the metal barrel at a depth of about 0.3 m.

Claims (6)

Definition of the invention 1. Household biohumus compost, which is recharged with biowaste to produce biohumus for California earthworms, has a metal frame and a container for collecting excess water, characterized in that the perforated metal barrel (1) improves oxygen delivery to the inside of the compost and is mounted on the insulated reinforcing ring support wheels ( 9), wherein the drainage tube (11) at the bottom of the ring (7) is inserted into a plastic container (12) for collecting excess water. 2. Household biohumus compost according to claim 1, characterized in that the metal barrel has a perforated lid (2) for recharging and collecting natural precipitation. 3. Household biohumus compost according to claim 1, characterized in that the metal barrel has to push the reinforcing band (3) with the handles (4) sideways as needed. 4. Household biohumus compost according to claim 1, characterized in that it has metal partitions (5) with angles (6) at the bottom of a metal barrel, which prevents the compostable waste from being excessively displaced. 5. Household biohumus compost according to claim 1, characterized in that the metal barrels at the bottom have a fixed metal sieve (14) which protects the worms from rodents and moles, as well as increases air flow in the compost. 6. Household biohumus compost according to claim 1, characterized in that the insulated ring (7) is placed in the ground 0.5 m and aligned with the ground surface.