KR100414557B1 - Excreton disposal apparatus for rotation lavatory without discharging - Google Patents

Abstract

PURPOSE: A circulation type apparatus for treating excrement of toilet without discharging is provided to biodegrade excrement so that final sludge does not remain and recycle the sterilized liquid as toilet cleaning water by storing the sterilized liquid after discoloring and deodorizing liquid and sterilizing the liquid using ozone. CONSTITUTION: The circulation type apparatus comprises a raw water tank(8) for temporarily storing excrement flown in from toilet and water generated when cleaning the toilet; a decomposition tank(9) for greatly decreasing biological oxygen demand(BOD) value by decomposing excrement supplied from the raw water tank; an aeration tank(10) for biodegrading decomposed excrement supplied from the decomposition tank by aerobic bacteria and anaerobic bacteria using aeration means and bio-nutrient purifier; a flow balancing tank(11) for controlling flow and flux of the whole treated water by temporarily containing treated water supplied from the aeration tank; first reactor(12) for biodegrading organic matter of flux controlled treated water by porous bio-chips; second reactor(15) for decolorizing and deodorizing the treated water treated in the first reactor; a storage tank(16) for storing the treated water discharged from the second reactor so that the treated water is used as toilet cleaning water; and a pipeline for circulating excrement, air and cleaning water.

Description

Circulation-free toilet manure disposal device

The present invention relates to a circulating zero discharge manure treatment device, and in particular, by installing a contact fixing body (B-NP) in the aeration tank to create an environment in which aerobic and anaerobic bacteria can coexist Manure is more easily extinguished, organic matter is completely decomposed using a reaction tank, decolorized and deodorized to make the treated water with a BOD value of 5 ppm or less and ozonated in a storage tank to finally obtain purified water from which bacteria or viruses are removed. By circulating to the next toilet rinsing water, it can be reused to save water resources and prevent environmental pollution.

In general, there are various types of toilets according to the living environment and methods such as farming, fishing villages, downtown, apartments, hospitals, public toilets and construction sites. The toilets of these facilities are external, and the final treatment methods of manure include flush, push, fermentation and composting methods, a combined septic tank method, and a concept of the concept of water.

And, in the case of flush, push, fermentation, etc., most of the manure that flows into the septic tank is separated into a solid and a liquid, and then the solid components are treated separately once a year and the liquid components are anaerobic in the anaerobic state. It takes the form of discharge after removal, and if the water from the septic tank is discharged as it is because of low processing efficiency, it causes not only secondary and tertiary pollution but also pollution and odor of sewage and groundwater, and creates an unsanitary environment. Therefore, it is to be discharged after reprocessing it again, there is a problem that the processing cost is high.

In addition, it is not desirable in terms of recycling resources because it is increasing the water shortage which is getting worse due to the need to use fresh water instead of reusing purified water, and in the case of solid components, sludge should be finally processed. There is a problem that the processing cost occurs.

In addition, recently, the toilet of the water-based method (concept) has been widely applied and installed, but this also has no means or methods for removing and treating the final sludge, so that the final sludge should be continuously processed using a pump vehicle. There is this.

In addition, there is a limit in the treatment of manure such as BOD value and E. coli of treated water, and sludge treatment is a big problem especially in places where sludge remains in the sedimentation tank (before the final discharge tank) and it is difficult to enter a vehicle.

Therefore, the present invention is to solve the problems of the existing toilet manure treatment device as a toilet that can be installed anywhere applied to the final treatment does not occur because the solid sludge does not require a separate treatment cost, above all water supply The purpose of the present invention is to provide a circulatory non-discharge toilet manure treatment device that can help conserve water resources by circulating the organic matter and then purifying it and circulating it into toilet water.

The present invention is to fill the water tank more than 250ℓ (varies depending on the size of the toilet) regardless of the toilet bowl, toilet bowl and predict the number of users per day, raw water tank, decay tank, aeration tank, flow control tank , The manure is circulated through each treatment tank, and the manure is completely biodegraded, and deodorized and decolorized in the second reaction tank, and finally, the sterilized bacteria such as E. coli are sterilized using an ozone generator installed in the reservoir. Its purpose is to allow it to be reused as a repetition of the process of circulating water to the toilet rinsing water without sending it to the outside.

The present invention solves the problem of dirty and odorless sanitary toilets and the final sludge treatment problem of existing water-based toilets, and also used water to clean, sterilize and reuse to save water resources as well as Its purpose is to operate toilets that are clean and hygienic and can be installed wherever electricity is supplied.

Another object of the present invention is to maintain a constant temperature in the decay tank, which is a pretreatment process of extinction to facilitate the decay of the manure.

Still another object of the present invention is to provide a contact fixed body in the aeration tank to create an environment in which aerobic and anaerobic bacteria can coexist to facilitate the disappearance of manure, and to completely decompose organic matter and decolorize by using a reaction tank. After deodorization process, it is made into treated water with BOD value less than 5ppm, and then ozonated in storage tank to make purified water finally removed from bacteria or virus, and recycled to toilet water.

In order to achieve the above object, a raw water tank for storing the manure (including water generated when cleaning the toilet) from the toilet, a decay tank for reducing the BOD value of the manure, and a contact fixed body are installed to install the aerobic bacteria. And an anaerobic bacterium coexist at the same time and decomposing by detonation, a first reaction tank in which pores are formed using a fixed body between a specially processed porous biochip and a biochip, and a second reaction tank in which decolorization and deodorization are performed. , A reservoir for storing water transferred from the second reaction tank, an ozone generator for sterilizing and purifying water in the reservoir, and a circulation system for circulating the ozone-purified water through the toilet and each treatment tank to be treated again. It consists of a (pipe) so that the manure is completely extinguished so that the last sludge does not remain, and the purified water is circulated to the toilet rinse water. It can be used twice, saving water resources and preventing pollution.

1 is a plan view of the present invention.

2 is a process circulation diagram of the present invention.

3 is a manure processing device and flow chart of the present invention.

4 is a plan view of the present invention the decaying tank and the aeration tank.

5 is a cross-sectional view of the present invention the corruption tank and aeration tank.

6 is a side cross-sectional view of the aeration tank of the present invention.

7 is a cross-sectional view of the first reactor of the present invention.

8 and 13 are a plan view and a side view of the porous plate installed in the reactor of the present invention.

9 is a front view of the influent distribution apparatus of the present invention.

10 is a cross-sectional view of another embodiment of the first reactor of the present invention.

11 is an exploded perspective view of the organic material disappearance activator of the present invention.

12 is a cross-sectional view of a second reactor of the present invention.

14 is a partial cross-sectional view of the lid of each treatment tank of the present invention.

15 is a control circuit block diagram of an embodiment of the present invention.

Description of the main parts of the drawing

(1)-toilet treatment equipment (2)-partition

(3)-machine room (4) (5)-toilet

(6) (7)-Toilet (8)-Water Tank

(9)-corruption tank (9a) (10a)-outlet

(10)-Aeration tank (11)-Flow control tank

(12) (12a) (15)-First and Second Reactor (13) (14)-First and Second Reservoirs

(16)-Reservoir (17)-Ozone Generator

(18) (47) (70)-Lid (19)-Filter

(20)-Manure Room (21)-Filter Room

(22)-Sewage Pump (23) (24)-Water Level Sensor

(25)-Controller (26)-Insulation

(27)-Heater (28) (38) (43)-Partition

(29)-Staying Room (30) (40)-Exhaust Room

(31) (42)-filters (32)-fixation

(33)-Agency (34) (57)-Broa

(35) (59)-Check Valve (36)-Nozzle

(37) (60)-Electric Heater (39)-Aeration Room

(41)-Link (44)-Inlet Room

(45) (76)-Pump (46)-Outflow Chamber

(48)-between bases (49) (55) (72)-via

(50) (65) (73)-Perforated Plate (51) (74)-Pumice

(52)-Biochip (53)-Influent Distribution Unit

(54)-Inlet Pipe (56)-Supply Line

(58)-Nozzle (61)-Overflow Tube

(64)-Fixed Body (66)-Organic Dissipation Activator

(67)-Jangte Frame (68)-Shaft Tube

(69)-Valve (75)-Activated Carbon

(77)-Packing (78)-Settings

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the same elements in the drawings are denoted by the same reference numerals as much as possible, and detailed descriptions of the related well-known structures and functions will be omitted so as not to obscure the subject matter of the present invention.

1 is a plan view of the toilet waste treatment apparatus 1 of the present invention shown as an example, a machine room 3 and a toilet 6 and 7 in which manure treatment-related devices are installed by a partition 2 as shown in the drawing are installed. It is divided into the toilet (4) (5) which becomes.

In addition, the toilets 4 and 5 are provided with doors for human access and windows for skylighting and ventilation, and the floor and space of the machine room 3 have FRP or synthetic resin or stainless steel. And a plurality of manure processing related devices are constructed.

In the present invention, since the toilet (4) (5) and the toilet (6) (7) and the manure treatment-related devices, including the machine room (3) is installed on the ground, there is no need to bury a separate tank or storage room underground, toilet ( The design and size of 4) (5) and the toilet (6) (7) may be the same as the general one, or may be changed in various ways depending on usage and installation environment.

2 and 3 show an example of the manure treatment-related device constituting the toilet manure treatment device 1 of the present invention and the flow thereof.

The toilet waste treatment apparatus 1 includes a raw water tank 8 for temporarily storing the manure (including water generated when the toilet is being cleaned) flowing from the toilet bowl 6 and 7, and a raw water tank 8. A decay tank (9) to decay the manure supplied from the scavenger and greatly reduce the BOD value, aeration tank (10) to biodegrade and decay the decay manure supplied from the decay tank (9) to aeration means and aerobic and anaerobic bacteria, Before the treated water discharged from the aeration tank 10 is sent to the first reactor 12, the flow regulating tank 11 temporarily adjusts the flow rate, and the treated water flowing from the flow regulating tank 11 is treated with warm air. The first reactor 12 for completely biodegrading the organic matter in the state of the balance of oxygen and moisture, and the first to collect and store the treated water flowing from the first reactor 12 before sending to the second reactor (15) From the sump 13 and the first sump 13 A second reaction tank 15 for deodorizing and decolorizing the odor in the treated water, a storage tank 16 for storing the treated water discharged from the second reaction tank 15 for use as toilet flushing water, and the storage tank 16 ) Is composed of ozone generator 17 which dissolves ozone (O ₃ ) in water and sterilizes (sterilizes) bacteria and viruses, and a pipeline (circulation system) for circulating manure, air and washing water. .

Then, the purified water of the ozonated reservoir 16 is supplied to the toilet 6, 7 so that it can be reused, and the manure that has been cleaned of the toilet 6, 7 flows into the raw water tank 8 and then After treatment, sludge is biodegraded, and the purified water can be recycled by circulation without discharge.

As described above, the raw water tank 8 temporarily contains water generated during cleaning of the toilet bowl 6, 7 and the toilet 4, 5, in addition to the manure flowing from the toilet bowl 6, 7. Are kept.

And, when the bottom of the toilet is lower than the raw water tank (8), using the separate pump (P) as shown in FIG. 2 so that the water generated when cleaning the toilet to the fresh water tank (8).

The opening (upper part) of the raw water tank (8) is installed to open and close the lid 18 having a handle, the inside of the raw water tank (8) is a contaminant introduced from the toilet bowl (6) (7), such as toilet paper A filter net 19 in the form of a net that filters large lumps of solids, etc. is installed vertically and divided into a manure chamber 20 and a filtration chamber 21. In the filtration chamber 21, manure filtered with contaminants is located.

The filtration chamber 21 is provided with a sewage pump 22, which is a kind of submersible pump, sucks up the manure filtered with contaminants, and the pressure port of the sewage pump 22 is the inlet port of the decay tank 9 located at the rear end. Or filtered manure is supplied to the decay tank (9).

The mesh of the filtering network 19 is satisfied if the contaminants having a size that causes a malfunction or failure of the sewage pump 22 are filtered, thereby preventing failure or malfunction of the sewage pump 22. .

The sewage pump 22 is operated by using a float switch (not shown) installed in the pump to use a submersible pump that is operated when the water level reaches a certain level and is stopped when the water level is below a predetermined level, or the water level sensor ( 23) 24 may be installed and configured to operate.

That is, when the water level of the raw water tank 8 is increased due to the manure coming from the toilet 6 and 7, the upper water level sensor 23 detects this and inputs it to the controller 25, and the controller 25 is a sewage pump. (22) is operated to supply the used amount of manure or the appropriate amount of manure filtered out of the debris to the decay tank 9. Then, when the water level of the manure gradually lowers and the lower water level sensor 24 detects this, the sewage pump 22 is stopped by the controller 25 and the supply of the manure to the decay tank 9 is stopped.

The decay tank 9 is to rot the manure flowing from the raw water tank (8). At this time, the outer wall of the decay tank (9) is wrapped with a heat insulating material 26 to help the decay of the manure, the inner surface of the heat insulating material 26 or the outer wall of the heat insulating material 26 and the decay tank (9) or the controller 25 or separate The heating heater or the heating wire 27 which is maintained at a constant temperature by the constant temperature device is installed, and the water temperature of the decay tank 9 is maintained at 20 to 40 ° C by the heating wire 27 and the heat insulating material 26. In addition, the manure flowing into the decay tank (9) is prolonged decay while staying in the staying room 29, the BOD value is greatly reduced from 10,000ppm ~ 12,000ppm to 100ppm ~ 200ppm.

The interior of the decay tank 9 is bisected into the staying chamber 29 and the discharge chamber 30 by the partition 28 installed vertically. The partition 28 is installed higher than the outlet 9a so that the manure of the staying chamber 29 is sufficiently decayed and then overflowed to the discharge chamber 30 (see FIG. 5), and the sufficient amount of the staying chamber 29 is provided. It is installed close to the outlet 9a to secure the volume.

The inlet of the outlet 9a is provided with a filter body 31 formed with pores so that a large amount of organic matter (floating material) is filtered and then transferred to the aeration tank 10 at the rear end.

In addition, the inlet and outlet 9a of the decay tank 9 are located relatively high, so that the residence time of the manure to be introduced becomes longer.

4, 5, and 6 are plan views, front and side cross-sectional views of the decaying tank 9 and the aeration tank 10, and a plurality of contact fixing bodies 32 and an air supply pipe 33 are provided inside the aeration tank 10. ) Is fixedly installed, the end of the air supply pipe 33 protruding out of the aeration tank 10 is connected to the broa 34.

The contact fixture 32 will be referred to the "apparatus and method for sewage treatment using a BN fixture", which the present inventor has filed as a patent application No. 10-2003-31221 on May 16, 2003.

The contact fixture (B-NP: Bio-Nutrient Purifier) has a structure in which sludge (both aerobic and anaerobic bacteria) can be contacted and attached as a fixture of a microorganism (sludge). Whereas conventional activated sludge methods focus on decomposing organic matter in water, wastewater or sludge treatment methods using B-NP fixtures focus on reducing sludge, and when air is injected into B-NP fixtures, Anaerobic bacteria multiply, and anaerobic bacteria grow in places where there is no air (aerobic and anaerobic bacteria), so that two-stage decomposition occurs.

In addition, since the conventional activated sludge process is mostly floating, sludge and sewage are flowed in the same direction and at the same speed by the pressure air supplied from the bottom, so that the relative speeds of both are almost the same, and therefore, there is a defect in the contact effect. On the contrary, since the sludge is fixed to a specific place (B-NP fixture) in the aeration tank by using the B-NP fixture according to the embodiment of the present invention, the waste water is forcedly fixed by the pressure air in the direction of the sludge. Flows. Therefore, not only the contact effect with sludge is improved, but also the surplus sludge is minimized due to the high resolution of two kinds of microorganisms (aerobic bacteria / anaerobic bacteria) having different properties in the B-NP fixture.

In general, the activated sludge method is only used for aerobic bacteria, but in the treatment method using the B-NP fixative according to the embodiment of the present invention, aerobic bacteria and anaerobic bacteria coexist and are degraded in two stages.

In addition, when looking at the role of these bacteria, all of the floating sludge is aerobic bacteria, so there is no worry of odor, etc., and the decomposition of nitrogen, which is said to be weak in active sludge, is also easily performed.

In addition, anaerobic bacteria have much more vitality than decomposition of organic organic matter, and because of the high metabolic heat, this heat is transferred to the water temperature in the tank, so that it maintains the proper temperature and has a good effect on floating aerobic and treatment of cold districts. Even brings a good effect.

In summary, the contact fixture 32 used in the present invention is a microorganism (sludge) attached to the B-NP fixture coexists with the aerobic bacteria and anaerobic bacteria, which does not respond to the oxidation reaction of aerobic bacteria, reduction of anaerobic bacteria In other words, it can be referred to as a technique for minimizing the generation of surplus sludge, which has been a problem because the oxidation and reduction reactions occur simultaneously.

B-NP fixture according to an embodiment of the present invention is composed of a structure in which aerobic bacteria and anaerobic bacteria coexist, so that it is easy to process the suspended substances generated in the conventional activated sludge method and can minimize the generation of sludge The present invention can be easily applied to the toilet of the water system.

On the other hand, the ends of the air supply pipe 33 located inside the aeration tank 10 are divided into a plurality and then installed to be parallel to the upper portion of the bottom of the aeration tank 10, a plurality of nozzles 36 are evenly spaced on the upper surface Upwardly formed.

Accordingly, as the air supplied from the broa 34 is bubbled into the water of the aeration tank 10 by the nozzle 36, a large amount of oxygen is dissolved and the aerobic bacteria are activated, and the aerobic in the contact fixing body 32 is activated. Biodegradation of the manure decayed by the bacteria and anaerobic bacteria is made, and the sewage decomposed in a constant state is transferred to the rear flow control tank 11.

In addition, as shown in FIG. 3, a check valve 35 is installed in the middle of the air supply pipe 33 of the aeration tank 10 to prevent backflow of the treated water, and a constant temperature device is provided between the air supply pipe 33 and the broa 34. An electrothermal heater 37 is installed to supply (bubble) air at a temperature of 20 to 40 ° C. suitable for activating microorganisms, thereby further promoting biodegradation of manure.

In the vicinity of the outlet port 10a of the aeration tank 10, the treated water introduced into the aeration tank 10 by the partition 38 vertically installed is separated into the aeration chamber 39 and the discharge chamber 40 where the amount of organic matter is reduced. The lower portion of the partition 38 is formed with a connection path 41 so that the lower portion of the aeration chamber 39 and the discharge chamber 40 are connected to each other and maintained at the same level.

The partition 38 is installed close to the outlet 10a to expand the volume of the aeration chamber 39, and is provided at the outlet 9a of the decay tank 9 between the partition 38 and the outlet 10a. A pore-forming filter body 42 is installed, and a large amount of organic matter is filtered and then supplied to the flow rate adjusting tank 11 at the rear end.

In addition, the height of the upper end of the partition 38 is much higher than the height of the outlet 10a, and the treated water of the aeration chamber 39 is discharged through the connection path 41.

On the other hand, the treated water introduced into the aeration tank 10 is treated while repeatedly circulating up and down in the aeration tank 10 by bubbling, a part of the treated water is connected to the passage 41, the filter body 42 and the outlet 10a It is supplied to the flow control tank 11 via).

The flow rate adjusting tank 11 controls the flow and flow rate of the entire treated water by temporarily desalting the treated water when the amount of the treated water is large.

Then, the flow control tank 11 is formed in a large volume to secure a sufficient fresh water amount, the inside is divided into the inlet chamber 44 and the outlet chamber 46 by the partition 43 is installed vertically, the influent water Is temporarily stayed in the inflow chamber 44 and then overflowed to the outflow chamber 46 by the partition 43 so that the organic matter in the treated water is biodegraded again.

The pressure port of the submersible pump 45 installed in the outflow chamber 46 is connected to the inlet located above the first reactor 12 so as to have fresh water in the outflow chamber 46 of the flow control tank 11. Water is supplied to the first reaction tank 12 by a predetermined amount, and an outlet for discharging the treated water is installed at a lower portion of the first reaction tank 12, and a lid 47 having a handle is opened and closed at an upper portion of the opening.

The inner bottom of the first reactor 12 is provided with a porous plate 50 having a base 48 and a through hole 49, as shown in Figure 8, the upper portion of the porous plate 50, as shown in Figures 3 and 7 Pumice 51 with a diameter slightly larger than the through hole 49 is evenly spread to a lower thickness.

In addition, the biochip 52 is fully filled in the upper part of the pumice 51, and the inlet water distribution device 53 of a cylindrical shape, a square shape, or an inverted triangle is installed at the center of the upper part of the biochip 52, thereby preventing clogging due to suspended matter. Prevents smooth and even distribution.

The inlet water distribution device 53 is a hollow tubular shape inside the end of the inlet pipe 54 is injected into the upper side, the through-hole 55 is formed. Therefore, the treated water introduced from the flow regulating tank 11 is first infiltrated into the biochip 52 while falling downward through the inside of the inflow water distribution device 53, and the biochip located under the flow regulating tank 11. If there is a large amount of suspended matter in the 52, it is not easy to penetrate the inflow water is penetrated into the biochip 52 through the through-hole 49 formed on the side of the influent distribution device 53.

In addition, an air supply pipe 56 is vertically installed inside the biochip 52, and a broa 57 is connected to an end of the air supply pipe 56 protruding to the outside of the first reactor 12.

At the end of the air supply pipe 56, a plurality of nozzles 58 are formed at even intervals, and a check valve 59 is installed at a portion of the air supply pipe 56 at a lower position than the nozzle 58, so that the flow back of the treated water. Is prevented.

And, between the air supply pipe 56 and the broa 57 is provided a heat transfer heater 60 is maintained at a constant temperature of 20 ~ 40 ℃ air supplied from the broa (57) by the heat transfer heater 60 of the microorganisms While warming to a temperature of 20-40 ° C. suitable for activation, bubbling into the biochip 52 and inflow water, a large amount of oxygen is dissolved to activate aerobic bacteria, and the treated water introduced into the first reactor 12 is a porous biochip ( 52, organic matter is completely biodegraded and sludge is removed in a state where oxygen and moisture are in harmony with the warm air supplied by the heat transfer heater 60 and the broa 57.

The biochip 52 biodegrades the treated water while the microorganism parasitic propagates in the pores (water film) formed inside the chip.

At this time, a gap is formed between the biochip 52 and the biochip 52 by a fixing body 64 having a mesh so that the biochip 52 does not leak as shown in FIG. 11 and a porous plate 65 having a hole having a size of 10 mm to 30 mm. Organic material dissipation activation device 66 is installed to facilitate decomposition.

The organic material dissipation activation device 66 may constitute the first reactor 12a to be separated and assembled in the form of two-stage, three-stage, four-stage, etc. to facilitate replacement of the biochip 52 as shown in FIG. 10. have.

The first reactor 12a is formed of a cylindrical, square or triangular material made of FRP or synthetic resin or stainless metal, which is excellent in chemical resistance, durability and oxidation resistance. Air flow and temperature by installing the organic material dissipation activation device 66 consisting of a porous plate 65 and a fixed body 64 so as to be movable so that the biochip 52 does not affect the biochip that leaks or is located below. The distribution proceeds evenly to further activate the biodegradation of the first reactor 12a.

In addition, it is installed so that the hook frame 67 is positioned on the upper or lower portion of the edge portion of the organic material dissipation activation device 66 so that the unit biochip 52 is caught, the biochip 52 located in the lower portion is The density of the lower biochip is prevented from being densified under the load of the biochip, thereby facilitating the transfer of air and temperature, and the smooth decomposition of organic materials is achieved.

On the other hand, in the middle of the outlet pipe of the flow regulating tank 11 is installed a flow regulating device consisting of a shaft tube portion 68 and the valve 69 is reduced in diameter to adjust the flow rate supplied to the first reactor (12). .

In addition, the first reaction tank 12 and the flow control tank 11 is connected to the overflow tube 61, the treated water is excessively supplied to the first reaction tank 12 through the overflow pipe 61 flow control tank ( 11) is returned to the inlet chamber (44).

The pumice 51 is to prevent the phenomenon that the biochip 52 to escape to the outside through the through hole 49, so the height does not have to be so high. In addition, the support section 48 is the porous plate 50 is raised to a certain height to form a space at the bottom, the treated water is collected in the lower space and then transferred to the first water collecting tank 13 through the outlet 62.

The first water collecting tank 13 temporarily collects the treated water flowing from the first reaction tank 12 and is transferred to the second reaction tank 15 by the submersible pump 63 when a predetermined amount is reached. The submersible pump 63 may use a separate level sensor, but it is operated using a float switch (not shown) installed in the submersible pump 63 itself, and the submerged pump is operated when the water level is below a predetermined level. It is preferable to comprise a pump.

The second reaction vessel 15 decolorizes and deodorizes the treated water supplied from the first collection vessel 13, and then discharges the treated water to the second collection vessel 14.

An upper inlet of the second reactor 15 is formed with an inlet connected to the pressure port of the submersible pump 63, and an outlet for discharging the treated water to the second water collecting tank 14 is formed at the lower portion of the second reactor 15. In the opening (upper part) of the second reactor 15, a lid 70 having a handle is provided to be opened and closed.

The inner bottom of the second reactor 15 is provided with a porous plate 73 having a base 71 and a through hole 72 as shown in FIG. 13, and a through hole 72 as shown in FIG. 12 above the porous plate 73. Pumice 74 having a diameter larger than) is spread evenly to a lower thickness, the upper part of the pumice 74 is filled with activated carbon 75, the influent flows through the activated carbon 75, the odor, color, etc. completely Removed and residual organic and inorganic substances are also completely removed.

The treated water treated in the second reactor 15 is transferred to and stored by the pump 76 through the second reservoir 14 to the reservoir 16 which is finally connected to the toilet 6, 7. At 16, ozone (O ₃ ) supplied from the air ozone generator 17 is dissolved, and the treated water stored therein is sterilized.

Since the toilets 6 and 7 are connected to the water tank 16 in tubular form, the treated water of the water tank 16 is circulated without discharge as shown in FIG. 2 to the toilet 6 and 7 washing water. You can use it at any time.

The ozone generator 17 may use an underwater ozone generator in which the ozone generating electrode is installed in the water of the reservoir 16, but it is preferable to use an ozone generator in the air that is easy to maintain and use.

That is, by supplying a high pressure discharge power to the ozone generating electrode to generate ozone in the air and then bubbling (ozone) generated ozone using the return air into the water of the reservoir 16, the ozone is dissolved and under the Various bacteria, viruses, and bacteria remaining in the cell are killed (sterilized).

In the present invention, the pumps may be installed outside each treatment tank when using a general pump that does not maintain watertightness (waterproof), and may use an underwater pump when it is intended to be installed inside each treatment tank.

In the present invention, the raw water tank (8), the decay tank (9), the aeration tank (10), the flow control tank (11), the first and second reactors (12) (12a) (15), the first, The two collection tanks 13 and 14 and the storage tank 16 are respectively opened upwards, and the openings are provided with lids having handles, respectively.

Fig. 14 is a cross-sectional view of the lid of each treatment tank of the present invention, and the packing 77 is coupled to the upper end of each treatment tank so that the bottom surface of the lid is in contact with each other to maintain a certain degree of airtightness.

FIG. 15 is a block diagram illustrating a control circuit according to an embodiment of the present invention, in which a pump is controlled according to a level at an input of a controller 25 composed of a sequence control or a programmable control (PLC) or a central processing unit (CPU) or a microcomputer. The water level sensors 23 and 24 are connected and the operating time of the pump motor, the heating wire 27 and the ozone generator 17 and the broa 34 and 57 motor and the electric heater 37 using a timer or timer function. The setting unit 78 is connected to set the operation time of the 60) and to set the respective operating states of the toilet waste treatment apparatus.

And, the output of the controller 25 of the pump motors of the sewage pump or submersible pump with or without a float switch, the heating wire 27, the ozone generator 17, and the broa 34, 57 The motor and the heat transfer heaters 37 and 60 are respectively connected.

In the present invention, the material of each treatment tank is preferably made of a material such as FRP or synthetic resin or stainless metal, which has excellent chemical resistance, durability, and oxidation resistance, and is formed to have a cylindrical shape, a square shape, a triangle shape, etc. in the case of ozone water tank 16 to be directly exposed to (O _3), it is preferable to consist of materials within the oxidation resistance does not degrade the lifetime of the ozone (O ₃₎ and excellent.

The present invention as described above is not limited to the present embodiment and the accompanying drawings, various substitutions, modifications and changes are possible within the scope without departing from the technical spirit of the present invention, which is usually in the art It is self-evident for those who have knowledge.

As described above, the present invention can be applied to a public toilet equipped with dozens of toilet bowls according to the usage from a portable toilet with one toilet bowl, and does not require a separate treatment cost because solid sludge to be processed does not occur. Above all, once water is supplied, it is recycled to purified water after organic matter treatment, which helps to conserve water resources.

Claims (19)

Raw water tank (8) for temporarily storing the manure flowing from the toilet and water generated in the toilet cleaning, corruption tank (9) for corrupting the manure supplied from the raw water tank (8) to significantly reduce the BOD value, and corruption The aeration tank 10 for biodegrading and extinguishing the decaying manure supplied from the tank 9 into aerobic and anaerobic bacteria by using aeration means and a contact fixture, and temporarily dewatering the treated water supplied from the aeration tank 10 The flow control tank 11 for controlling the flow and flow rate of the treated water, the first reactor 12 for biodegrading the organic matter of the flow-controlled treatment water into a porous biochip, and the treated water treated in the first reactor 12 The second reaction tank 15 for decolorizing and deodorizing, the storage tank 16 for storing the treated water discharged from the second reaction tank 15 for use as toilet washing water, and for circulating manure, air and washing water, etc. Circulation type composed of pipelines Zero discharge toilet sewage treatment unit. The method according to claim 1; Rotating tank (9) The circulation type discharge-free toilet manure treatment device characterized in that the water temperature is maintained at 20 to 40 ℃ by installing a heating wire and a heat insulating material is maintained at a constant temperature on the outer wall. The method according to claim 1 or 2; Circulation-free discharged toilet manure processing device by installing a plurality of contact fixing body (32) in the aeration tank (10). delete The method according to claim 1 or 2; Circulation-free discharge toilet toilet treatment device by installing the inflow water distribution device 53 in the first reaction tank (12). The method according to claim 1 or 2; Circulation type discharge free toilet manure processing apparatus provided by installing a porous biochip (52) in the first reaction tank (12). The method according to claim 1 or 2; The circulation type discharge free toilet manure treatment device provided by the organic material dissipation activation device (66) in the first reaction tank (12). The method according to claim 1 or 2; A circulating non-discharge toilet waste manure treatment device provided with a perforated plate (50) (73) at a lower portion of the first and second reactors (12) and (15). The method according to claim 1 or 2; A circulation type dischargeless toilet manure processing apparatus provided with an additional ozone generator (17) for dissolving ozone (O ₃ ) in the water of a reservoir (16). The method according to claim 1 or 2; Circulation type discharge free toilet manure processing device by installing a separation device for replacing the biochip in the first reaction tank (12). The method according to claim 1 or 2; The filter net 19 is installed vertically inside the raw water tank 8 to be divided into a manure chamber 20 and a filtration chamber 21, and the manure filtered through the filtration chamber 21 is supplied to the decay tank 9. Circulation type discharge free toilet manure treatment device installed by installing a sewage pump (22). The method according to claim 1 or 2; A vertical partition 28 is provided inside the decay tank 9 to divide into the staying chamber 29 and the discharge chamber 30, and the partition 28 is installed higher than the outlet 9a and the outlet 9a. At the entrance of the circulatory discharge-free toilet manure treatment device was formed by installing a filter body 31 formed with pores. The method according to claim 1 or 2; A vertical partition 38 is installed inside the aeration tank 10 to separate the aeration chamber 39 and the discharge chamber 40, and a contact fixing body 32 is installed in the aeration chamber 39. The air supply pipe 33 is installed in the inside, the connection path 41 is formed below the partition 38, and the broa 34 is connected to the end of the air supply pipe 33 protruding to the outside of the aeration tank 10. In addition, the ends of the air supply pipe 33 positioned inside the aeration tank 10 are installed in parallel to the upper portion of the bottom of the aeration tank 10, and a plurality of nozzles 36 are formed on the upper surface of the air supply pipe 33 at even intervals. Then, the check valve 35 is provided in the middle of the air supply pipe 33, and the heat transfer heater 37 is installed between the air supply pipe 33 and the broa 34, and between the partition 38 and the outlet 10a. The circulationless discharge-free toilet manure processing apparatus provided by installing the filter body 42 in the filter. The method according to claim 1 or 2; A vertical partition 43 is installed inside the flow rate control tank 11 to divide the water into the inflow chamber 44 and the outflow chamber 46, and the submersible pump 45 for supplying the treated water to the first reactor 12 is discharged. Circulation-free discharged toilet manure processing device installed in the chamber (46). The method according to claim 1 or 2; A porous plate 50 having a support base 48 and a through hole 49 is provided on the inner bottom of the first reactor 12, and a pumice 51 having a diameter larger than the through hole 49 is provided on the upper plate 50. ), The upper part of the pumice 51 is filled with the biochip 52, the inlet water distribution device 53 is installed in the upper center of the biochip 52, the air supply pipe 56 inside the biochip 52 ), A broa (57) is connected to the end of the air supply pipe (56) protruding out of the first reactor (12), and a plurality of nozzles at the end of the air supply pipe (56) having a check valve (59). Circulatory discharge-free toilet manure processing device provided with (58). The method according to claim 15; Circulating type discharge-free toilet manure processing apparatus provided by installing the biochip (52) in multiple stages, and installing the hook frame (67) and the organic material dissipation activation device (66) between the biochip and the biochip (52). The method according to claim 15; Circulation type by connecting the flow control device and the overflow pipe 61 which consists of the shaft tube part 68 and the valve 69 which the internal diameter was reduced between the outlet of the flow control tank 11, and the 1st reaction tank 12. Zero discharge toilet sewage treatment unit. The method according to claim 1 or 2; In the inner bottom of the second reactor 15 is provided a porous plate 73 having a support base 71 and a through hole 72, and a pumice having a diameter slightly larger than the through hole 72 in the upper portion of the porous plate 73 ( 74) is installed, the circulating non-discharge toilet manure treatment device is filled with the activated carbon 75 in the upper portion of the pumice 74. The method according to claim 1 or 2; The first water collecting tank 13 for collecting and storing the treated water flowing from the first reaction tank 12 to the second reaction tank 15 and the treated water flowing from the second reaction tank 15 to the water storage tank 16. A circulation type dischargeless toilet manure processing apparatus further configured by additionally storing a second water collecting tank (14) to be temporarily stored before sending.