KR100432519B1 - A soil treatment device of the toilet room - Google Patents

Abstract

PURPOSE: An apparatus for treating excrement of toilet is provided which is usefully used even when many people gather in the toilet by treating a large quantity of excrement of the toilet, purifies water contained in excrement to reuse it and effectively treats malodor, and an excrement treating method for effectively operating the apparatus is provided. CONSTITUTION: The apparatus comprises a vacuum evaporation tank(12) into which excrement flows from an excrement storage tank(11), which is equipped with an agitator(123) driven by motor(124), at an outer side of which a heater(125) embedded jacket(121) is formed to heat and dry the excrement flown into the vacuum evaporation tank from the excrement storage tank, and on a lower part of which a discharge port(122) is formed so that dried excrement is discharged through the discharge port; a screw conveyor(13) for transferring the dried excrement discharged from the vacuum evaporation tank; an incinerator(14) into which the dried excrement transferred from the screw conveyor flows, which is equipped with an agitator(143) driven by motor(144), at an outer side of which a heater(146) embedded outer jacket(141) for heating the inside of the incinerator to a high temperature is formed to carbonize the dried excrement flown into the incinerator, at an inner lower side of which a ball mill(145) for milling the dried excrement and carbide is installed, and on a lower part of which a discharge port(142) for discharging the carbide is installed; a storage tank(16) for storing the carbide by collecting the carbide discharged from the incinerator; and a treatment part(20) for treating water and stench generated from the vacuum evaporation tank and the incinerator.

Description

A soil treatment device of the toilet room

The present invention relates to a manure treatment apparatus of a toilet, and more particularly, it can be usefully applied not only to a portable simple toilet installed in a tourist spot, a camping ground, a parking lot, a park, an outdoor rest room or a disaster area, but also a fixed toilet in a home or a public facility. The present invention relates to a manure processing device of a toilet.

In general, a portable simple toilet is installed in a public place such as a tourist spot, a camping ground, a parking lot, a park, an outdoor rest area, or a disaster area. These simple toilets are not only convenient to install and move, but also can be conveniently installed in places where many people are irregularly and momentarily concentrated, and the installation rate is gradually increasing.

Conventional portable simple toilets have a storage tank in which manure is stored in the lower part of the toilet, and when a certain amount of manure is filled in the storage tank, the manure is drawn out using a collection vehicle, and the extracted manure is collected in a separate manure treatment plant or a landfill. Will be sent for processing.

However, the conventional mobile toilets have a problem that the hygiene state is very poor by inducing not only severe odors caused by the manure stored in the storage tank but also inducing the flies, which cause various diseases. In addition, there is a disadvantage that it is difficult to process the manure stored in the storage tank in the area where the manure collection vehicle is difficult to reach, and the manure extracted from the storage tank has to be subjected to a separate secondary treatment, which adds to the economic burden.

In order to solve the above problems, various technologies have been researched and developed to enable the treatment of manure by the mobile toilet itself. As part of this technology, the present inventors have previously filed an application in Korea Patent Application No. 2003-48332 for vacuum drying and incineration of manure of a mobile toilet.

The technology of the application number is a technology that significantly improves the hygiene state of the toilet by periodically incinerated the manure stored in the manure storage tank and deodorization in the toilet while converting the toilet of the portable toilet to flush.

However, the toilet manure processing apparatus of the above technique has a disadvantage in that a large amount of manure is difficult to process. Therefore, when a toilet is installed for the purpose of a disaster or various events, a large number of personnel are gathered, and thus, it is difficult to process the accumulated manure, thereby limiting the use of the toilet. In addition, the toilet manure processing apparatus of the above technique has a problem in that the purification of the water contained in the manure is poor and there is a restriction on the use of purified water.

Accordingly, an object of the present invention is to provide a manure treatment apparatus for a toilet that can be usefully used even when a large number of personnel are collected by allowing a large amount of manure to be processed in the toilet.

Furthermore, another object of the present invention is to provide a manure treatment apparatus for a toilet capable of purifying moisture contained in the manure and reusing it as well as treating and discharging the odor effectively.

Another object of the present invention is to provide a manure processing method for efficiently operating the manure processing device.

1 is a view schematically showing the configuration of a manure processing apparatus according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

11: manure storage tank 111: pump 12: vacuum evaporation tank

121: jacket 122: outlet 123: agitator

124 motor 125 heater 13 screw conveyor

14: incinerator 141: outer jacket 142: outlet

143: agitator 144: motor 145: ball mill

146: heater 15: CO ₂ gas tank 16: storage tank

20 processing unit 21 agglomerator 22 drain tank

23: filtration unit 231: micro filter 232: ultra filter

233: reverse osmosis membrane 24: water purification tank 25: vacuum pump

26: deodorizer

According to the present invention, a manure treatment apparatus of a mobile toilet according to the present invention may dry manure flowing from a manure storage tank in a vacuum evaporation tank, and the dried product may be treated by collecting carbonized carbon in an incinerator. It is provided in the form of a device.

The manure treatment apparatus of the toilet according to this feature is the treatment efficiency is increased as the manure is dried and carbonized by a continuous process it is possible to easily handle even a large amount of manure without concern of load.

Furthermore, the manure treatment apparatus of the toilet according to the present invention cools water evaporated from a vacuum evaporation tank and an incinerator into a drain tank, and cooling water introduced into the drain tank includes a micro filter, an ultra filter, and a reverse osmosis membrane (RO system). After purifying with ultra pure water and storing it in fresh water tank, untreated purified water is introduced into drain tank for treatment, and odor sucked in vacuum evaporation tank passes through a cooler, and then purified by passing through deodorizer and discharged to outside It is provided in the form of a device.

The manure treatment device of the toilet according to this feature helps to reduce the amount of water used by purifying the water of the manure with ultra pure water, so that the purified water can be used for various purposes such as washing water cleaning water, including the circulating water of the toilet. And effective treatment of odors is possible.

In another aspect, the present invention is to heat and dry the manure of the vacuum evaporation tank transported from the manure storage tank, the dried material is transferred to an incinerator and incinerated for 1 to 2 hours at 500 ~ 600 ℃ and then processed by transporting the incinerated ash to the collection tank Provide manure treatment.

By applying the manure treatment method of this feature it is possible to efficiently process the manure stored in the storage tank of the toilet regardless of the amount.

The above-described features of the present invention will become more apparent from the following description. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily understand and reproduce the same.

1 is a view schematically showing the configuration of the manure treatment apparatus according to an embodiment of the present invention.

As shown in FIG. 1, the manure treatment device according to the present invention is provided with manure from the manure storage tank 11, and is provided with an agitator 123 driven by a motor 124, and indirectly heats the introduced manure. A vacuum evaporation tank 12 including a discharge outlet 122 through which a jacket 121 having a heater 125 built therein is formed to the outside to discharge the dry matter; A screw conveyor (13) for transporting the dry matter discharged from the vacuum evaporation tank (12); The dry material conveyed from the screw conveyor 13 is introduced, and a stirrer 143 driven by the motor 144 is provided, and a heater 146 for heating the interior to a high temperature is carbonized to carbonize the introduced dry matter. An incinerator 14 having an outer jacket 141 formed outwardly and having a ball mill 145 for pulverizing dry matter and carbide under the inner side, the outlet 14 having a discharge outlet 142 therein; When the carbonization is completed in the incinerator 14, CO ₂ gas is injected into the incinerator 14 to cool the inside of the carbide and the incinerator 14, and the CO ₂ gas tank 15 formed to induce the discharge of carbide and ; A storage tank 16 for collecting and storing carbide discharged from the incinerator 14; And a processing unit 20 for processing moisture and odor generated in the vacuum evaporation tank 12 and the incinerator 14.

The manure flowing into the vacuum evaporation tank 12 is introduced from the manure storage tank 11 connected to the toilet. At this time, the manure storage tank 11 may be connected to the toilet of the mobile toilet, may be connected to the toilet of the fixed toilet. That is, the manure processing device according to the present invention can be usefully applied to fixed toilets as well as mobile toilets.

The manure introduced into the vacuum evaporation tank 12 is dried by the desired conditions. The manure flowing into the vacuum evaporation tank 12 contains 90 to 98% of moisture. In the vacuum evaporation tank 12, the manure is dried under vacuum to dry to a water content of about 35 to 45%. At this time, the drying is heated by the heater 125 built in the jacket 121 formed on the outside of the vacuum evaporation tank 12 to heat the tank to 60 to 100 ℃ and the vacuum connected to the vacuum evaporation tank 12 The predetermined vacuum pressure is applied by the driving of the pump 25 to induce low temperature evaporation of the water contained in the manure. Moisture and odor evaporated during the drying process are discharged to the outside by driving the vacuum pump 25. The upper end of the vacuum evaporation tank 12 is provided with a stirrer 123 driven by a motor 124 to assist drying through the stirring of the manure. The dried product is discharged through the outlet 122 formed at the bottom.

The dry matter discharged from the vacuum evaporation tank 12 is transferred to the incinerator 14 by driving the screw conveyor 13.

The dried material transferred to the incinerator 14 is carbonized while being crushed by the action of the ball mill 145. A heater 146 is embedded in the outer jacket 141 of the incinerator 14. The tank is heated to 500 to 600 ° C. by the driving of the heater 146 to carbonize the dried product. Water and odor evaporated during the carbonization process are discharged to the outside by driving the vacuum pump 25. At this time, the top of the incinerator 14 is provided with a stirrer 143 driven by the motor 144 for even and rapid carbonization of the dry matter, the carbide is discharged through the outlet 142 formed at the bottom.

When the incineration is complete, in the incinerator 14, and CO ₂ gas, which is kept in the CO ₂ gas tank 15 is introduced into the furnace 14, the injected CO ₂ gas is a carbide and the furnace 14, cooling of the inner It helps to facilitate the discharge of carbides.

The carbide discharged from the incinerator 14 is transferred to and stored in the storage tank 16, and the carbide of the finally treated storage tank 16 can be utilized as a soil modifier or a water treatment agent.

Through the above process, the manure stored in the manure storage tank 11 is dried in the vacuum evaporation tank 12 and then incinerated in the incinerator 14 to be processed continuously without worrying about the load even a large amount of manure. Will be.

According to the present invention, the vacuum evaporation tank 12 and the incinerator 14 includes a processing unit 20 for processing moisture and odors sucked by the driving of the vacuum pump 25. The processing unit 20 is an aggregator 21 for cooling the moisture and odors sucked by the operation of the vacuum pump 25 in the vacuum evaporation tank 12 and the incinerator 14, and the cooling water of the agglomerator 21 A drain tank 22 into which water is introduced, a filtration part 23 for filtering and purifying the cooling water introduced into the drain tank 22, and a water purification tank 24 for storing purified water filtered by the filtration part 23. And a deodorizer 26 for purifying the odor passing through the agglomerator 21 and discharging it to the outside.

The agglomerator 21 cools the moisture and odor evaporated in the vacuum evaporation tank 12 and the incinerator 14, the cooling water is transferred to the drain tank 22, and the odor is transferred to the deodorizer 26. Purification will be performed. In this case, as the deodorizer 26, an activated carbon filter, a photocatalyst deodorizer, or a combination thereof may be used. The coolant transferred to the drain tank 22 passes through the filtration unit 23, and purified water passed through the filtration unit 23 is transferred to the purified water tank 24. By including such a configuration, the manure treatment apparatus of the toilet according to the present invention can be made to clean the water as well as odor removal.

In this case, the filtration unit 23 according to the present invention for purifying the water more easily and cleanly includes a micro filter 231 and a micro filter 231 for primary filtering the cooling water introduced from the drain tank 22. Ultrafiltration 232 for secondary filtering the filtered water passed through, and the reverse osmosis membrane 233 for the final purification treatment of the filtered water passed through the ultra filter 232.

When the coolant flowing into the drain tank 22 passes through the micro filter 231, the ultra filter 232, and the reverse osmosis membrane 233 sequentially, purified water of ultrapure water is obtained. The purified water thus obtained is stored in the purified water tank 24, and the water stored in the purified water tank 24 can be recycled as cooling water, boiler water, toilet bowl washing water and cleaning equipment. In addition, the untreated water concentrated through the reverse osmosis membrane 233 is introduced into the drain tank 22 to be reprocessed.

Referring to Figure 1 described in detail the operating relationship and the manure treatment method according to the present invention the manure treatment apparatus of the toilet according to the present invention.

The manure stored in the manure storage tank 11 of the mobile or fixed toilet is introduced into the vacuum evaporation tank 12 by the driving of the pump 111 formed in the storage tank 11. When the manure flows into the vacuum evaporation tank 12, the inside of the tank is heated to 60 to 100 ° C. by the driving of the heater 125 built into the jacket 121, and is driven by the vacuum pump 25 connected to the outside. Vacuum pressure is applied to the inside, and the manure is discharged to the outside as moisture and odor contained in the manure are dried. The dry matter is discharged through the outlet 122 formed at the bottom and is transferred to the incinerator 14 by the driving of the screw conveyor 13.

The incinerator 14 has a heater 146 built into the outer jacket 141, and the temperature inside the tank is raised to 500 to 600 ° C by driving the heater 146. Under such temperature conditions, the dried product introduced into the incinerator 14 is carbonized while being pulverized by the action of the ball mill 145, and the moisture and odor generated during the carbonization process are discharged to the outside by the operation of the vacuum pump 25. do.

Outlet carbonization When complete, CO ₂ CO ₂ gas, which is kept in the gas tank 15 is introduced into the furnace 14 and the Sikkim cool the inner carbide and the furnace 14 as well as formed a carbide at the bottom of the incinerator (14) ( 142 is discharged to the outside. The discharged carbide is transferred to the storage tank 16 and stored.

Moisture and odor generated in the vacuum evaporation tank 12 and the incinerator 14 are sucked by the driving of the vacuum pump 25 and transferred to the agglomerator 21 for cooling. The cooled cooling water is transferred to the drain tank 22. The odor is purified through the deodorizer 26 and discharged to the outside. The coolant transferred to the drain tank 22 is purified to ultra pure water through the micro filter 231, the ultra filter 232, and the reverse osmosis membrane 233, and the purified water is passed through the reverse osmosis membrane 23. The purified water stored in the purified water tank 24 is flowed back into the drain tank 22 to be reprocessed.

As described above, as the manure of the toilet is dried and carbonized and processed by a continuous process, the treatment efficiency is high, so that even a large amount of manure can be easily processed without worrying about the load. In particular, the carbides collected in storage tank 16 are harmless and can be used as soil modifiers or water treatment agents. In addition, the water stored in the purified water tank 24 can be recycled as cooling water or boiler water toilet toilet washing water and cleaning equipment.

As described above, in the toilet manure processing device according to the present invention, the manure flowing from the manure storage tank is dried in a vacuum evaporation tank, and the dried dry matter is carbonized in an incinerator and then treated to collect and process carbonized matter. As the manure is dried and carbonized by the conventional process, the treatment efficiency is increased, so that even a large amount of manure can be easily processed without worrying about the load.

In addition, the manure treatment apparatus of the toilet according to the present invention, after the water and odor evaporated in the vacuum evaporation tank passes through the cooler, the odor is purified through the deodorizer and discharged to the outside, the coolant is introduced into the drain tank and then the micro filter and ultra Purified by ultrapure water through a filter and reverse osmosis membrane, it is possible to use the purified water of odor for various purposes, thereby reducing the amount of water used and effective treatment of odor.

In addition, the present invention is heated by drying the manure of the vacuum evaporation tank transported from the manure storage tank, the dried material is transferred to an incinerator and incinerated for 1 to 2 hours at 500 ~ 600 ℃ and then processed by transporting the incinerated ash to the collection tank By doing so, the manure stored in the storage tank of the toilet can be effectively processed regardless of the amount.

The present invention has been described above with reference to the preferred embodiments, but is not limited thereto, and the present invention covers many modifications intended to be apparent to those skilled in the art without departing from the scope of the present invention. To be interpreted.

Claims (6)

In the device for incineration and processing of the manure stored in the manure storage tank of the toilet, The manure is introduced from the manure storage tank, a stirrer driven by a motor is provided, and a jacket with a heater is formed outside to heat and dry the introduced manure, and a vacuum evaporation includes an outlet through which a dry matter is discharged. A tank; A screw conveyor for transporting dry matter discharged from the vacuum evaporation tank; The dry material conveyed from the screw conveyor is introduced, the stirrer driven by the motor is provided, the outer jacket with a heater is formed on the outside to increase the temperature to a high temperature in order to carbonize the introduced dry matter, the inner lower side An incinerator having a ball mill for pulverizing the dried matter and carbide, the outlet including a discharge port through which the carbide is discharged; A storage tank for collecting and storing carbide discharged from the incinerator; And Toilet treatment device comprising a; processing unit for processing the moisture and odor generated in the vacuum evaporation tank and incinerator. The method according to claim 1, The processing unit; A flocculator for sucking and cooling moisture and odor evaporated from the vacuum evaporation tank by driving the vacuum pump, a drain tank into which the coolant of the flocculator flows, and a filtration part for filtering and purifying the coolant flowing into the drain tank; And a water purification tank for storing purified water filtered by the filtration unit, and a deodorizer for purifying the odor passing through the agglomerator and discharging it to the outside. The method according to claim 2, The filtration unit; It consists of a micro filter for primary filtration of the cooling water introduced from the drain tank, an ultra filter for the second filtration of the filtered water passed through the micro filter, and a reverse osmosis membrane for final purification treatment of the filtered water passed through the ultra filter. Manure processing unit in the bathroom. The method according to any one of claims 1 to 3, When the incineration is completed in the incinerator, the CO ₂ gas is injected into the interior to cool the inside of the carbide and the incinerator, and further comprises a CO ₂ gas tank formed to induce the discharge of carbide. The heater inside the jacket of the vacuum evaporation tank is heated to 60 to 100 ° C, and the vacuum pump is driven to dry and dry the moisture and odor contained in the manure flowing into the vacuum evaporation tank at low temperature. The dry matter is moved to the incinerator through a screw conveyor, and the inside of the incinerator's outer jacket is driven to heat up the interior to 500-600 ° C to carbonize the dry matter transferred from the vacuum evaporation tank. By injecting CO ₂ gas, the inside of the carbide and incinerator are cooled, and the carbide is discharged to the outside to be transported and stored in the storage tank. It enters the tank, and the odor is purged through the deodorizer and discharged to the outside, and the cooling water transferred to the drain tank is passed through the filtration unit. Manure treatment method of the toilet, characterized in that the excessive treatment. The method according to claim 5, The purifying treatment of the cooling water transferred to the drain tank is a manure treatment method of the toilet, characterized in that the cooling water passes through the micro-filter, ultra-filter and reverse osmosis membrane.