KR200351787Y1 - Device for liquid of treating excrements system - Google Patents

Abstract

To remove the salinity and ammonia contained in the urine in the feces and then drop it into the medium to provide a liquid reducing device of the fecal treatment system configured to allow the evaporation of water more quickly. Storage tank and a breathable medium is installed at a position spaced from the bottom of the storage tank at an appropriate height so that the upper portion of the storage tank is accommodated and urine is contained, and the liquid component such as urine is emulsified to the lower side, The solid component is a fermentation tank to be fermented by the anaerobic medium contained in the breathable medium, a corrosion residue tank for receiving the liquid component emulsified from the fermentation tank and filtering the residue contained therein, and the emulsification from the corrosion residue tank. Excretion containing nitriding tanks that contain and nitrate liquid components In the processing system,

After receiving the urine discharged from the toilet separately to remove the ammonia and salt contained in the urine, the urine is sprayed to the surface of the solid component dried by the fermentation of organic matter and decay heat to make the evaporation of water faster It provides a liquid reducing device of the excretion processing system consisting of.

Description

DEVICE FOR LIQUID OF TREATING EXCREMENTS SYSTEM}

The present invention relates to a liquid reducing device of the feces processing system, and more particularly, to remove the salt and ammonia contained in the urine in the feces and natural dropping into the medium to the evaporation of water is more rapid A liquid reducing device.

In general, feces generated in the bathroom of a building or apartment or a general house are stored in a septic tank for purification, or sent to a terminal treatment plant along with sewage for purification by a septic tank and discharged into sewage.

However, in the case of a mobile toilet that can be assembled and moved outdoors, it is not easy to send excrement to a sewage treatment facility. Therefore, a storage tank of a certain size is installed to store all feces including feces in the storage tank. .

The urine collected and stored in the storage tank is badly odorous and does not decompose quickly. Therefore, the feces should be cleaned frequently for maintenance.In addition, the feces should be collected from the storage tank and treated in the soil treatment system or sewage treatment. There is a hassle.

To address these shortcomings, various waste treatment technologies have been developed or are under development.

For example, Korean Patent No. 059742 is known as one of such waste treatment systems.

The waste treatment system of the patent is filled with a breathable medium at the bottom of the fermentation tank, when the urine falls to the top of the liquid flows to the lower portion of the breathable medium, the solid component is primarily contained in the breathable medium anaerobic microorganisms By fermentation, the fermentation product is configured to diffuse into the surrounding breathable medium as the liquid flows and secondary oxidation by the aerobic microorganisms.

The liquid component that has been fermented and passed through the breathable medium and the liquid component by urine are introduced into the nitriding tank through the liquid emulsifier, supplied with air from the bubble generator, and completely oxidized to nitric acid by nitriding, and the liquid by the liquid circulator. By intermittently supplying a part of the component to the fermentation tank and spraying it on the solid component, the oxidation of ammonia is promoted by nitriding.

However, such a conventional waste treatment system is a motor for the liquid generated in the body's feces (liguid) and solid waste (solid) in order to maintain the moisture (70-90%) necessary for the activation and fermentation of microorganisms. Since it is periodically sprayed on the solid waste and breathable medium using the ammonia and salt in the urine there is a problem that the evaporation of water is progressed slowly.

In addition, when the liquid produced in the urine and solid waste as described above is applied to the solid waste and the breathable medium in the untreated state, there is a disadvantage in that it resists the organic fermentation as a solid and delays the fermentation of the solid waste.

The present invention is devised to solve the conventional problems as described above, the object of the present invention is to remove the salt and ammonia contained in the urine of feces and natural dropping to the medium to quickly evaporate the moisture made A liquid reducing device of a processing system is provided.

In order to realize the object of the present invention as described above, the storage tank for holding the discharge from the toilet and urinals of the toilet and a breathable medium is installed at a position spaced at an appropriate height from the bottom of the storage tank and the upper portion thereof For example, a fermentation tank for receiving urine, the liquid component such as urine is emulsified to the lower portion and the solid component such as feces to be fermented by the anaerobic medium contained in the breathable medium, and the liquid emulsified from the fermentation tank In the waste treatment system comprising a corrosion residue tank for receiving the components and filtering the residue contained therein, and a nitriding tank for receiving and nitriding the liquid component emulsified from the corrosion residue tank,

After receiving the urine discharged from the toilet separately to remove the ammonia and salt contained in the urine, the urine is sprayed to the surface of the solid component dried by the fermentation of organic matter and decay heat to make the evaporation of water faster It provides a liquid reducing device of the excretion processing system consisting of.

The oxidizing apparatus has an inlet through which urine flows on one side, and an upper part is cut open and an organic component such as urea, uric acid, ammonia, etc. contained in the urine received and introduced into the pipeline, sodium, chlorine and It is composed of an impurity removing member that adsorbs or oxidizes the same inorganic component.

1 is a side view of a portion of a mobile toilet for explaining the liquid reduction device of the excreta treatment system according to the present invention.

Figure 2 is a plan view of the liquid reduction device of the excretion treatment system according to the present invention.

3 is a partial cross-sectional view of FIG.

Figure 4 is a state of use of the liquid reduction device of the excretion processing system according to the present invention.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail.

1 is a side view of a portion of a removable toilet cut in order to explain the liquid reduction device of the waste treatment system according to the present invention, Figure 2 is a plan view of the liquid reduction device of the waste treatment system according to the present invention, Figure 3 Partial cross section of 2 is shown.

One embodiment of the mobile toilet, the toilet is made of a closed space and the toilet (2) and urinal (4) is installed so that you can see the toilet, the fermentation tank (6) and the excrement is stored primarily in the lower part and Corrosion residue tank (8) located in the lower part of the fermentation tank (6), and nitriding tank (10) in which the residues are filtered out of the liquid components flowing down from the fermentation tank (6). It can be configured as.

The lower portion of the fermentation tank (6) is formed in an inclined surface and the upper part slightly spaced from the lower surface is provided with a breathable medium 12, the excrement 100 discharged through the toilet (2) of the breathable medium 12 Gravity falls to the top.

The breathable medium 12 is made of sawdust, large rice, straw, rice husk, humus, deciduous soil, etc., the water contained in the droppings 100 dropped to the upper portion of the dropping to the bottom to the corrosion residue tank (8) through the outlet (14) At the same time as the remaining solid components of the excrement 100 is fermented by anaerobic microorganisms contained in the breathable medium (12).

Then, the liquid component passing through the breathable medium 12 of the fermentation tank 6 flows along the inclined surface and enters the corrosion residue tank 8 through the outlet 14, and the corrosion residue tank 8 has a fermentation tank 6. Among the liquid components flowed down from) may be configured to filter the residue and only the liquid flows into the nitriding tank (10).

Such a mobile toilet may be made of a conventional one or the like, and in the present invention, the urine discharged from the urinal 4 of the mobile toilet is separately discharged to remove ammonia and salt contained in the urine, and then the toilet 2 The oxidizer 16 is provided to spray through the surface of the solid excretion 100 dried by the fermentation and decay heat of the organic matter is discharged through the breathable medium (12) so that the evaporation of water is made faster.

The oxidizing device 16 is connected to the urinal 4 on one side and has an inlet 18 through which the urine of the urine 4 is introduced. And an organic substance such as urea, uric acid, ammonia, and the like contained in the urine received and introduced into (22), and an impurity removing member that adsorbs or oxidizes an inorganic component such as sodium or chlorine.

The oxidizing device 16 may be installed by fixing the conduit 22 in the fermentation tank 6 with the fixing stand 24 in a state in which a predetermined distance from the breathable medium 12 inside the fermentation tank 6.

The conduit 22 is preferably made of a synthetic resin material to prevent corrosive oxidation by ammonia, salt, methane, and the like contained in the urine. It is supposed to be.

In addition, the opening portion 20 is formed in a sawtooth shape so that the urine from which impurities have been removed may be spontaneously dropped between the teeth and evenly sprayed onto the surface of the solid excretion 100 placed on the breathable medium 12. .

The impurity removing member is a liquid material in which pit moss and charcoal sap are mixed, and an oxidizing solution 26 for oxidizing ammonia to nitrite (NO _2- ) in the urine introduced into the conduit 22, and fine pores. It is composed of activated carbon 28 formed to physically adsorb the chlorine contained in the urine.

The oxidizing solution 26 also serves to oxidize ammonia to nitrous acid (NO _{2 −} ) by nitrite bacteria (Nitroso Group Bacteria) so that odor can be eliminated as much as possible.

As described above, the urine introduced into the conduit 22 through the impurity removing member absorbs or oxidizes organic components such as urea, uric acid, and ammonia, and inorganic components such as sodium and chlorine, thereby almost removing impurities.

Figure 4 is a state of use of the liquid reducing device of the waste treatment system of the present invention as described above, the excrement 100 discharged from the toilet (2) of the toilet drop into the breathable medium 12 and discharged from the urinal (4) Urine flows into the conduit 22 that constitutes the oxidizer 16 through the inlet 18.

At this time, the droppings 100 dropped into the breathable medium 12 is fermented by the microorganisms contained in the breathable medium 12 while the moisture contained therein flows to the lower portion of the breathable medium 12 and is dried.

In addition, the urine introduced into the conduit 22 is in contact with the oxidizing solution 26 and the activated carbon 28 contained in the conduit 22, and the urea contained in the urine, organic components such as uric acid and ammonia, and inorganic components such as sodium and chlorine. The impurities are removed by adsorption or oxidation.

This action proceeds continuously when urine flows into the conduit 22. When urine is introduced to some extent and the water level is higher than the height of the opening 20, the urine 200 from which impurities are removed is serrated open. Finely falls naturally through the part 20, water is removed from the breathable medium 12 and evenly sprayed onto the surface of the solid excretion 100 dried by fermentation and decay heat of the organic matter.

Accordingly, when the urine 200 in which impurities are removed is sprayed onto the surface of the solid excretion 100 dried by fermentation and decay heat of the organic material, the evaporation of moisture is made faster.

As described above, the liquid reduction device of the excreta treatment system according to the present invention, after removing the impurities contained in the urine through the oxidized liquid and activated carbon contained in the pipeline, and sprayed to the surface of the solid component dried by the fermentation of organic matter and decay heat As the evaporation of water occurs more quickly, consequently, the amount of excretion is reduced by reducing the liquid of the excrement as a whole, so that the post-treatment of the excreta can be efficiently performed and environmental pollution can be reduced.

Claims (5)

A storage tank for the excretion discharged from the toilet and urinal of the mobile toilet, and a breathable medium is installed at a position spaced from the bottom of the storage tank at an appropriate height to receive the urine, and to receive the urine, liquid components such as urine The solid component, which is made to be emulsified to the lower part, and the solid component such as stool is fermented to ferment by the anaerobic medium contained in the breathable medium, and the corrosion residue which receives the liquid component emulsified from the fermentation tank and filters the residue contained therein. In the excretion treatment system comprising a tank and a nitriding tank for receiving and nitriding the liquid component emulsified from the corrosion residue tank, In order to allow the urine coming from the toilet or urinal to be sprayed onto the surface of the solid component waste dried by fermentation and decay of the organic matter, an open top of the conduit of the toilet bowl or urinal and the solid component waste in the fermentation tank Liquid reduction device of fecal treatment system installed between. 2. The excrement of claim 1, wherein an inside of the conduit contains an organic component such as urea, uric acid and ammonia, and an impurity removing member for adsorbing or oxidizing an inorganic component such as sodium and chlorine contained in the urine introduced into the pipeline. Liquid Reduction Device in Processing System. The liquid reducing apparatus of claim 1 or 2, wherein the conduit is made of a synthetic resin material to prevent corrosive oxidation by ammonia, salt, methane, and the like contained in the urine. The liquid reduction apparatus of claim 2, wherein the opening of the conduit is formed in a sawtooth shape so that the urine from which impurities are removed can be finely and evenly sprayed onto the surface of the solid waste disposed on the breathable medium. The method of claim 2, wherein the impurity removing member is a mixture of pitmoss and charcoal sap is oxidized to oxidize ammonia to nitrous acid (NO _2- ) in the urine introduced into the pipeline, and fine pores are formed in the urine Liquid reduction device of excrement processing system consisting of activated carbon to physically adsorb chlorine.