WO2022203138A1 - Internal environment control system for microbial toilet system - Google Patents

Abstract

The present invention relates to an internal environment control system for a microbial toilet system and, more specifically, comprises: a toilet body including, at the upper part thereof, a cover that can be opened/closed and a seat, an excreta outlet at the inner lower part thereof, and a plurality of cleaning water injection nozzles at the lower surface or the upper inner edge part of the seat; a cleaning water storage tank provided inside or outside of the toilet body to store cleaning water, and thus manually or automatically supply and inject a predetermined amount of cleaning water into the toilet body; an excreta treatment tank which has an excreta inlet formed at one side of the upper surface thereof corresponding to the excreta outlet of the toilet body, so that an excreta basin in which excreta is collected can be open downward, and which is detachably connected to and provided at the lower part of the toilet body so that thermophiles decompose excreta introduced therein by putting the thermophiles with storage water therein; an air circulation pipe which has both ends connected to the excreta treatment tank to allow communication with the inside of the excreta treatment tank, and which is formed such that air inside the excreta treatment tank is introduced and circulated therein, and then supplied again to the inside of the excreta treatment tank; and a smell removal means interposed at the intermediate part of the air circulation pipe to remove smell and moisture in the air passing through the air circulation pipe.

Description

Internal environment control system of microbial toilet system

The present invention relates to a system for controlling the internal environment of a microbial toilet system, and more particularly, to control moisture in the excreta treatment tank of a microbial toilet system that completely decomposes excrement using microorganisms, and to control odors generated inside the excreta treatment tank It relates to an internal environment control system of a microbial toilet system configured to be able to remove internal air through a closed circulation system.

As the quality of life improves along with the increase in economic activity, people's living environment is developing more conveniently. On the other hand, the earth's environment is getting worse and worse day by day, and various efforts are being made to protect the global environment. have.

In particular, water consumption is increasing exponentially due to the improvement of people's quality of life and the increase in various industrial facilities. Not only drinking water, but also industrial and domestic water are becoming scarce.

Moreover, as the toilet culture changes to flushing, a large amount of water is used to flush the washing water every time you urinate, which further promotes a water shortage.

On the other hand, in the case of countries or regions that do not use a flushing system, if there is no proper facility for disposing of excrement, odors and various diseases and pests are generated due to excreta, which is a major cause of harming a healthy life.

The present invention uses a flush toilet, but minimizes the amount of water used and completely decomposes itself without discharging the manure to the outside, so that there is no need to have an infrastructure necessary for discharging excreta and disposing of excreta, and the installation of infrastructure It is related to an eco-friendly toilet system that can save enormous economic costs and prevent environmental pollution by not discharging excrement to the outside.

In particular, the present invention is provided with a manure treatment tank connected to the toilet to store excreted excreta, by creating an environment in which microorganisms can inhabit in the excrement treatment tank, excreta treatment through the feeding activity (or decomposition activity) of microorganisms It is a technology related to environmental control inside the excrement treatment tank applied to an eco-friendly toilet system using microorganisms that do not require excretion of excrement because the excrement collected inside the tank is completely decomposed.

Of course, in the prior art, various inventions for saving water used in flush toilets have been devised and patent applications are being made.

However, although the conventionally devised water-saving flush toilet can partially reduce the amount of washing water used, it is possible to save some of the washing water used in the toilet only because the discharged excrement is moved to a purification treatment facility and purified by maintaining the method. Although a method or apparatus is provided, it cannot be a fundamental alternative because a separate facility must be provided to process the discharged manure.

In order to fundamentally solve this conventional problem, the present inventors can completely decompose the collected manure due to the vigorous activity of the thermophilic microorganisms when the thermophilic microorganisms are introduced into the manure processing unit to satisfy only the constant temperature and moisture conditions. We developed an eco-friendly microbial toilet system and applied for a patent (patent application 10-2019-124348 (2019.10.08), patent application 10-2020-0140977 (2020.10.18).

That is, the present inventor's 'eco-friendly microbial toilet system' has a manure treatment tank under the toilet bowl, so that the manure discharged from the user is not discharged to the outside and completely decomposed through the activity of microorganisms while remaining in the manure treatment tank for a certain period of time. There is no inconvenience caused by the discharge of excrement, there is no need to have a separate waste purification treatment facility, and the amount of washing water used to wash the toilet is not large, so the washing water flowing into the excreta treatment tank is naturally evaporated It is configured so that an appropriate state can be maintained at all times.

The present inventor's eco-friendly microbial toilet system as described above completely decomposes the excrement discharged from users using the toilet through microorganisms. It is necessary to maintain a constant temperature and water level so that microorganisms can maintain their vigorous activity.

Therefore, the eco-friendly toilet system developed by the present inventor requires moisture management inside the excrement treatment tank so that the water level inside the excrement treatment tank is always maintained at an appropriate level, but the inside of the excreta treatment tank is at a high temperature where microorganisms can inhabit. Because the condition is maintained, if the frequency of use of the toilet is low, moisture can be controlled through natural evaporation. there will be a need

To this end, it was necessary to install an exhaust pipe from the manure treatment tank to the outside so that an appropriate water level could be maintained by accelerating natural evaporation by forcibly blowing air from the inside of the manure treatment tank to the outside.

Although it was possible to maintain the water level inside the excrement treatment tank at an appropriate environment for microorganisms to inhabit by installing an exhaust pipe that forcibly exhausts air from the excreta treatment tank to the outside, while staying in the high-temperature condition for a certain period of time In the process of decomposition by microorganisms, a slight odor is introduced into the toilet, impairing the comfortable environment of the toilet, and the odor contained in the air discharged to the outside through the exhaust pipe provides an unfavorable image to the people around it. It was discovered that the present invention was devised to solve the problem.

The present invention has been devised to solve some of the disadvantages of the toilet system using microorganisms, which was a prior application of the present inventor, and maintains an appropriate water level inside the excreta treatment tank while circulating the air inside the excreta treatment tank where the excreta is collected and decomposed into the closed circulation system The purpose is to provide an internal environment control system of a microbial toilet system that can reduce and remove odors and odors.

In order to achieve the above object, the internal environment control system of the microbial toilet system according to the present invention is provided with an openable and openable lid and a pedestal on the upper part, a manure outlet is provided on the inner lower part, and the bottom or upper inner edge of the pedestal. a toilet body provided with a plurality of washing water spray nozzles; a washing water storage tank installed inside or outside the toilet body to store washing water so as to supply and spray a predetermined amount of washing water into the toilet body manually or automatically after toileting; A manure inlet is provided on one upper surface corresponding to the excretion outlet of the toilet body so that a manure receiver for collecting excreta can be opened downwardly, and thermophilic microorganisms with stored water are put inside to heat the manure introduced into the interior at a high temperature. a manure treatment tank separably connected to the lower part of the toilet body to decompose sexual microorganisms; an air circulation pipe having both ends connected to communicate with the inside of the excreta treatment tank and configured to supply air back to the excreta treatment tank after inflow and circulation; and a odor removing means installed in the middle of the air circulation pipe to remove odors and moisture in the air passing through the air circulation pipe.

In particular, the odor reduction means includes a compressor for compressing a refrigerant or air to a high pressure state, and the refrigerant or air compressed in the compressor is supplied through a refrigerant circulation pipe and adiabatic expansion is made and air circulated through the air circulation pipe. Cooling fins for instantaneous cooling of the collected moisture to separately discharge the condensed condensed water to the condensed water storage tank, discharge the dehydrated air through an air circulation pipe, and flow into the manure treatment tank; and a cooling fin.

In addition, a blower is installed in the air circulation pipe through which the internal air of the excrement treatment tank exits so as to forcibly discharge the air inside the excreta treatment tank to the deodorizing means, and the air from which the smell has been removed by the deodorizing means is removed from the manure. An exhaust pipe for exhausting air to the outside is connected to the air circulation pipe supplied to the treatment tank, and an exhaust pipe for exhausting air to the outside is connected and installed at the inlet side of the exhaust pipe. It is made including a configuration in which the control valve is further installed.

In addition, the excrement tray is configured to be manually or automatically downwardly openable, and is configured to block the inflow of odor upward from the excreta treatment tank by sealing the excreta inlet while using the toilet, and when the excreta tray is opened The washing water is sprayed into the toilet body so that the excreta collected in the excreta tray falls into the excreta treatment tank together with the washing water.

In addition, a heating means for maintaining the temperature of the stored water in order to maintain the habitat environment of the inputted thermophilic microorganisms inside the manure treatment tank, a temperature sensor for real-time monitoring of the stored water or the internal temperature of the manure treatment tank, and the level of the stored water a water level sensor for detecting and a configuration in which a control operation unit for controlling the operation of the air discharge control valve is installed.

In addition, a lid opening/closing sensor is installed on the toilet body or lid to detect an opening/closing operation of the lid and sending a signal to the control operation unit. Controlling the washing water injection into the body, a manure tray opening/closing detection sensor is installed on one side of the excreta treatment tank to detect whether the excretion tray is open or not and send a signal to the control operation unit It comprises a configuration in which an agitator is further installed to agitate the manure collected inside the manure treatment tank as operation and stop are repeated at regular intervals through a set program.

In particular, the excrement treatment tank is made of an inner cylinder and an outer cylinder of a lightweight plastic synthetic resin material, a heat insulating material of a certain thickness is filled between the inner cylinder and the outer cylinder, and the lower end side of the excreta treatment tank controls the sediment deposited inside the manure treatment tank It comprises a configuration in which a discharge pump for discharging to the outside through the control of the operation unit is further installed.

In addition, the control operation unit includes a washing water injection control unit that controls to spray washing water into the toilet body by a user's manipulation after toilet, and controls the operation of the heating means according to a detection signal of a temperature sensor installed inside the excrement treatment tank. a temperature monitoring control unit, a stored water level monitoring unit for monitoring the internal stored water level of the excrement treatment tank, a lid opening/closing monitoring unit monitoring the lid opening and closing state of the toilet body; A deodorizing means operation control unit for controlling the operation of the deodorizing means according to the opening/closing state; a blower operation control unit and an air discharge control valve opening/closing control unit for controlling each It is preferable to include; a discharge pump operation control unit for controlling the operation, a power supply control unit for controlling the power supply of each unit, and a central processing unit for overall processing and controlling the control commands of each unit.

In the internal environment control system of the microbial toilet system according to the present invention having the above configuration, the air inside the excreta treatment tank in which excrement is collected and decomposed is circulated to the closed circulation system and passed through the deodorizing means, and the air that has passed through the deodorizing means By flowing back into the excreta treatment tank, the smell of excrement, which remains in the excreta treatment tank for a certain period of time and is completely decomposed by microorganisms, does not leak out to the outside of the toilet body, so that a comfortable toilet and indoor environment can be maintained as well as the exhaust pipe. This is to prevent discomfort to the surroundings due to the air discharged to the outside through the

In particular, the toilet equipped with the internal environment control system of the excrement treatment tank according to the present invention is provided with a odor removing means on the closed circulation system, so that it is more useful to maintain an appropriate water level when the water level is increased by the washing water flowing into the inside of the excreta treatment tank. .

In addition, when a certain amount of sediment is accumulated inside the manure treatment tank after being used for a certain period of time, the present invention operates a discharge pump integrally provided on one side of the lower end of the manure treatment tank to simply discharge the sediment inside the manure treatment tank to the outside. so that the user's usability can be further improved.

1 is an overall configuration diagram of an internal environment control system of a microbial toilet system according to an embodiment of the present invention;

2 is an external perspective view of a microbial toilet seat in which an internal environment control system of a microbial toilet system according to an embodiment of the present invention is installed;

3 is a view in which the lid is opened in the microbial toilet seat in which the internal environment control system of the microbial toilet system is installed according to an embodiment of the present invention;

4 is a vertical cross-sectional view of a microbial toilet seat equipped with an internal environment control system of a microbial toilet system according to an embodiment of the present invention;

5 is an exploded state diagram of the toilet body of the upper left toilet and the lower excreta treatment tank in FIG. 3;

6 is a block diagram of a main configuration of a control operation unit in an internal environment control system of a microbial toilet system according to an embodiment of the present invention;

7 is a cross-sectional view illustrating a state of use of a microbial toilet system according to an embodiment of the present invention;

8 is a state diagram of discharging sediment from the excreta treatment tank of the microbial toilet system according to an embodiment of the present invention.

<Explanation of code>

100: toilet body 105: hollow part

110: lid 115: lid opening and closing detection sensor

120: seat 130: excrement outlet

150: exhaust pipe 152: blower

154: air discharge control valve 200: washing water storage tank

210: washing water spray nozzle 250: fastening member

300: control operation unit 305: central processing unit

310: washing water injection control unit 320: temperature monitoring control unit

330: water level monitoring unit 340: lid opening monitoring unit

350: odor removal means operation control unit 360: stirrer operation control unit

370: information display unit 380: power supply control unit

390: discharge pump operation control unit

400: manure treatment tank 402: manure inlet

404: excreta receiving 405: excreta receiving opening and closing member

406: inner cylinder 407: excreta tray opening/closing detection sensor

408: outer barrel

409: insulation material 410: thermophilic microorganisms

420: heating means 430: temperature sensor

440: water level sensor 450: stored water

460: discharge pump 462: suction port

464: outlet 466: stopper

480: agitator 482: drive motor

490: discharge container 492: discharge hose

500: odor removal means 510: air circulation pipe

520: compressor 530: cooling fins

540: refrigerant circulation pipe 550: condensed water storage tank

T : Internal environment control system

S : sediment W : manure

In the internal environment control system (hereinafter, abbreviated as 'internal environment control system') of the microbial toilet system according to an embodiment of the present invention, the user excretes from the toilet body installed above the excrement treatment tank after high-temperature microorganisms are introduced into the excreta treatment tank. It is applied to a microbial toilet system configured so that one manure is introduced and completely decomposed by thermophilic microorganisms.

In particular, the air inside the manure treatment tank, in which the manure is collected and completely decomposed by thermophilic microorganisms, is circulated through an air circulation pipe equipped with a deodorizing means without discharging to the outside to remove odors and moisture, and to flow back into the manure treatment tank. A microbial toilet system that is configured to be discharged to the outside through an exhaust pipe, so that odors are not generated in the indoor and outdoor exhaust air where the microbial toilet system is installed, so that the microbial toilet system can be installed and used comfortably anywhere, such as in a house or a moving vehicle It is configured to provide a control system for the internal environment of the manure treatment tank.

To this end, an internal environment control system according to an embodiment of the present invention includes: a toilet body having a lid and a pedestal at the upper side, and an excrement outlet at the lower inner side; a washing water storage tank for supplying and spraying washing water after a bowel movement into the toilet body; an excreta treatment tank installed in a lower portion of the toilet body to be separated from the toilet body so that the excrement falling from the toilet body is collected and dropped; a thermophilic microorganism which is introduced into the inside of the excreta treatment tank with a certain amount of stored water and decomposes the collected excreta; an air circulation pipe having both ends connected to communicate with the inside of the excreta treatment tank and configured to supply air into the excreta treatment tank after inflow and circulation; and a odor removing means installed in the middle of the air circulation pipe to remove odors and moisture contained in the air passing through the air circulation pipe.

In particular, the odor reduction means includes a compressor for compressing a refrigerant (including air) to a high pressure state, a refrigerant circulation pipe for circulating the refrigerant compressed in the compressor, and a refrigerant circulation pipe that is supplied through the refrigerant circulation pipe and passes through adiabatic expansion. and a cooling fin for condensing moisture contained in the air and allowing only air to pass through, and a condensed water storage tank in which the condensed water generated in the cooling fin is separately discharged and stored.

In addition, a blower is installed in the air circulation pipe through which the internal air of the excrement treatment tank exits so that the air inside the excreta treatment tank can be forcibly discharged to the deodorizing means, and the air from which the smell has been removed by the deodorizing means is excreted. An exhaust pipe for exhausting air to the outside is connected and installed in the air circulation pipe supplied to the tank, and an air discharge control valve for controlling the air discharge path of the air from the air circulation pipe to either the exhaust pipe or the manure treatment tank at the inlet side of the exhaust pipe It is preferable that the configuration is further installed.

And, the excrement tray is configured to be opened manually or automatically downwardly, and is configured to block the odor from flowing upward from the excreta treatment tank by sealing the excreta inlet while urinating, and when the excreta tray is opened The washing water is sprayed into the toilet body so that the excreta collected in the excreta tray falls into the excreta treatment tank together with the washing water.

In addition, a heating means for maintaining an appropriate temperature (50 to 60° C.) of the stored water in order to maintain the habitat environment of the inputted thermophilic microorganisms inside the manure treatment tank, and a temperature for real-time monitoring of the stored water or the internal temperature of the manure treatment tank A sensor and a water level sensor for detecting the water level of the stored water are installed, and the washing water injection control into the inside of the toilet body is provided on the outside of the toilet body or the washing water storage tank, and the heating means according to the detection signals of the temperature sensor and the water level sensor , a odor removing means, a blower, and a control operation unit for controlling the operation of the air discharge control valve is installed.

In addition, a lid opening/closing detection sensor is installed on the toilet body or lid to detect the opening and closing operation of the lid and sending a signal to the control operation unit, and one side of the excrement treatment tank detects whether the excrement tray is opened or not and sends a signal to the control operation unit. It is more preferable that a waste tray opening/closing detection sensor is installed, and the control operation unit is configured to control the injection of washing water into the toilet body according to the detection signals of the lid opening/closing detection sensor and the excrement tray opening/closing detection sensor.

In addition, the inside of the excreta treatment tank comprises a configuration further installed with a stirrer for agitating the excrement collected in the excreta treatment tank while the operation and stop are repeated at regular intervals through the program set by the control operation unit.

In addition, the excrement treatment tank applied to the present invention is made of an inner cylinder and an outer cylinder of a plastic synthetic resin material, which is a lightweight material, and a heat insulating material of a certain thickness is filled between the inner cylinder and the outer cylinder to reduce the temperature change inside the excrement treatment tank, and the excreta treatment On one side of the lower side of the tank, a discharge pump is integrally provided to easily discharge the sediment accumulated therein after being used for a certain period of time, so that the sediment can be automatically discharged to the outside through the control of the control operation unit.

On the other hand, the terms used in the detailed description of the present invention are general terms and terms arbitrarily selected by the applicant in consideration of the function of the configuration of the present invention, and in this case, the meaning of the term refers to the overall content of the present invention. is defined based on

In addition, the 'microbial toilet system' referred to in the detailed description of the present invention is installed in a separable structure in which the excrement treatment tank in which the excrement is collected is separable under the toilet bowl, and a certain amount of thermophilic microorganisms are injected together with the stored water into the excreta treatment tank. It is meant to include all toilet devices using microorganisms that are configured so that excretion, collection of excreted excreta, and decomposition of excreta can be performed independently in a single toilet as the excretion is completely decomposed by the decomposition activity of thermophilic microorganisms. used

In addition, 'high-temperature microorganisms' referred to in the detailed description of the present invention are patent application No. 10-2019-124348 (2019.10.08) and 10-2020-0140977 (2020.10.18), which are the inventor's earlier invention. Since it uses the same thermophilic microorganisms disclosed in , a detailed description thereof will be omitted in the detailed description of the present invention.

In addition, '~ part, ~ means' used in the detailed description means a mechanical or electrical/electronic device in the form of one or more hardware or software combined with hardware to perform one or more functions or operations.

In addition, when a part is “connected” or “coupled” to another part in the detailed description, it is not only “directly connected” but also intervenes other elements, parts, circuits, and devices in between. It is construed to include the case of “indirectly connected” with each other.

And, in the detailed description, when a certain part "includes" a certain component, this means that other components may be further included, rather than excluding other components, unless specifically stated to the contrary.

On the other hand, in the detailed description of the present invention, the description of the general technical configuration of the toilet, which is well known in the art or can be easily devised based on the known technology by those skilled in the art, is omitted as much as possible, and the characteristic configuration of the present invention is omitted. A detailed explanation is given focusing on the technical composition necessary for understanding.

Hereinafter, a preferred embodiment of the internal environment control system (T) according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing the overall configuration of a microbial toilet system provided with an internal environment control system T according to an embodiment of the present invention, and FIGS. 2 to 4 are internal environment according to an embodiment of the present invention. The external state diagram and the internal configuration of an embodiment of the flush toilet to which the control system T is applied are respectively shown in vertical sectional views.

As shown in the drawing, the internal environment control system (T) according to an embodiment of the present invention includes a toilet body 100 configured to allow a user to sit and urinate, and a lower portion of the toilet body 100 is installed. The excreta treatment tank 400, which collects the excrement introduced into the toilet body 100 and complete decomposition by the thermophilic microorganisms filled therein, and controls the temperature and water level inside the excreta treatment tank 400 A heating means 420 provided inside the excrement treatment tank 400, a temperature sensor 430 for temperature management, and a water level sensor 440 for monitoring the level of the stored water according to the inflow of washing water are installed. is done

In addition, a washing water storage tank 200 is connected to the rear of the toilet body 100 so as to wash the inside of the toilet body 100 by a user's manipulation or automatically supplying washing water to the inside of the toilet body 100 after toileting. is installed

In addition, both ends of the air circulation pipe 510 for supplying the inside of the excrement treatment tank 400 after drawing out and circulating the air inside the excreta treatment tank 400 are located on one side of the manure treatment tank 400 . installed, and a odor removing means 500 is installed in the middle of the air circulation pipe 510 to remove odor and moisture contained in the air discharged from the inside of the excreta treatment tank 400, and then the other side air circulation pipe 510 ) and discharged to the outside through the exhaust pipe 150 or supplied to the excreta treatment tank 400 again, through a closed circulation cycle, it is possible to remove the odor of the air inside the excreta treatment tank 400 and control the level of the stored water. let it do

A blower 152 is installed on one side of the air circulation pipe 510 for discharging air from the excreta treatment tank 400 to the odor removing means 500, and the odor inside the excreta treatment tank 400 is operated by the blower 152. Allows rapid removal and level control of stored water.

In addition, an exhaust pipe 150 is connected to the other side air circulation pipe 510 through which air from which odors and moisture have been removed from the odor removing means 500 is discharged, and an air circulation pipe 510 connected to the exhaust pipe 150 . An air discharge control valve 154 is additionally installed in the air discharge control valve 154 according to the rotational direction (opening/closing direction) of the air exhausted from the odor removing means is discharged to the outside or a closed circulation process of supplying it back to the manure treatment tank. can be adjusted to make it happen.

In addition, an agitator 480 is additionally installed inside the excreta treatment tank 400 to grind and stir the manure collected in the excreta treatment tank 400 to facilitate the activity of thermophilic microorganisms, and the stirrer 480 is configured to be operated by a separate driving motor 482 .

In one embodiment shown in the drawings, the odor removing means 500 includes a compressor 520 for compressing the refrigerant to a high pressure, a refrigerant circulation pipe 540 for circulating the refrigerant compressed in the compressor 520, and the refrigerant. The cooling fins 530 having a plurality of air contact spaces so that the air passing through the refrigerant supplied through the circulation pipe 540 is contacted and condensed instantaneously, and the condensed water generated by contacting the cooling fins 530 is separately discharged. It comprises a condensed water storage tank 550 to be stored.

That is, in the deodorizing means 500 , the refrigerant cooled by the cooler 520 is supplied to the cooling fins 530 installed in the center of the air circulation pipe 510 and passes through the air circulation pipe 510 during adiabatic expansion. As the air in contact with the surface of the cooling fin 530 is instantaneously cooled, the moisture contained in the air is condensed and discharged to the condensed water storage tank 550 separately, and only the air from which the moisture has been removed is again the air circulation pipe 510 ), so that the odor component contained in the air is removed together with the condensed water.

Therefore, the odor removing means 500 applied to the present invention simultaneously removes moisture and odor components contained in the high-temperature and humid air inside the excrement treatment tank 400, and the stored water filled in the excreta treatment tank 400 . It also plays a role in regulating the water level.

In addition, a control operation unit 300 is installed on the outside of the toilet body 100 or the washing water storage tank 200, and a program for controlling the internal environment of the microbial toilet system is stored in the control operation unit 300. Spraying washing water into the toilet body 100, monitoring the temperature inside the excrement treatment tank 400, and monitoring the level of the stored water, the operation of the blower 152 and the air discharge control valve 154, and the odor removal means The operation control of the 500 is controlled as a whole, and it is configured to control the power supply required for the operation of each unit.

1, the double solid line indicates an air passage through which the internal air of the manure treatment tank 400 passes, a refrigerant passage through which cooling air or refrigerant passes, and a washing water supply line through which washing water is supplied, The single solid line indicates the control line, and the double-dotted line indicates the power supply line.

Meanwhile, FIGS. 5 to 8 are sectional views and block diagrams respectively illustrating the internal configuration of the toilet to which the internal environment control system T according to an embodiment of the present invention is applied.

As shown in the drawing, in the embodiment of the present invention, the internal environment control system T includes a toilet body 100 having a well-known shape of a toilet seat, and installed on the lower portion of the toilet body 100, the upper side toilet body (100) and the fastening member 250 are integrally coupled to the lower side of the toilet body 100 and detachable as needed, the lower side excreta treatment tank 400 and the excrement treatment tank 400 is collected inside the high temperature It is configured to include a odor removing means 500 for removing the odor of manure decomposed by microorganisms.

The toilet body 100 is provided with a lid 110 having a structure that can be opened and closed at an upper portion, and a rotatable seat 120 inside the lid 110 so that a user can sit on the top of the toilet body 100 when using a toilet. and a washing water storage tank 200 in which washing water is stored so that a predetermined amount of washing water is sprayed into the toilet body 100 after a bowel movement is provided on the rear side of the toilet body 100 .

In addition, a manure treatment tank 400 having a structure separable from the upper toilet body 100 is installed in the lower portion of the toilet body 100, and is dropped through the excrement outlet 130 from the inside of the toilet body 100. It has a structure in which the excreta inlet 402 is penetrated at one side of the upper surface so that the excrement flows into the inside of the excreta treatment tank 400 .

The upper side toilet body 100 and the lower side excreta treatment tank 400 are firmly coupled and sealed with each other by the fastening member 250, and when the fastening member 250 is released, the toilet body 100 is It is configured so that only the excrement treatment tank 400 can be separated and withdrawn from the lower part.

And, in the lower rear side of the excreta treatment tank 400, when sediment is accumulated inside the excreta treatment tank 400, a discharge pump 460 that can be used for discharging sediment is installed, and the discharge pump 460 has A suction port 462 is installed inside the excreta treatment tank 400, an outlet 464 is configured outside the excreta treatment tank 400, and a stopper 466 is coupled to the discharge port 464 to discharge sediment. It is configured to be usable after removing the stopper 466 .

In addition, an air circulation pipe 510 is connected and installed on the rear surface of the excreta treatment tank 400 so that the internal air of the excreta treatment tank 400 is discharged and circulates in a predetermined path, and the air circulation pipe 510 is The odor removing means 500 is installed in the middle part so that the air introduced into the air circulation pipe 510 from the excreta treatment tank 400 passes through the deodorizing means 500 , and the odor in the excreta treatment tank 400 . A blower 152 for forced discharge and circulation of air is further installed on one side of the air circulation pipe 510 through which air is discharged to the removal means 500 .

Therefore, when the blower 152 is operated, the air inside the excreta treatment tank 400 is forcibly discharged in the direction of the deodorizing means 500, and the air passing through the deodorizing means 500 is cooled by the cooling fins 530. It is configured to be supplied to the manure treatment tank 400 again after the moisture containing the odor is removed while passing through.

In this way, the deodorizing means 500 applied to the embodiment of the present invention is a cooling fin (refrigerant in which high-temperature and high-humidity air discharged from the inside of the excrement treatment tank 400 is compressed to a high pressure) is adiabatic expansion. 530) so that the moisture contained in the high-temperature and humid air passing through the cooling fins is instantaneously condensed so that it can be discharged separately to the condensed water storage tank 550, thereby simultaneously removing the odor and moisture contained in the air. is configured to

The compressor 520 compresses the refrigerant to a high pressure state and supplies it to the cooling fins 530 through the refrigerant circulation pipe 540 , and the refrigerant passing through the cooling fins 530 flows back into the compressor 520 and is compressed. As the cycle of re-supply to the cooling fins 530 having a plurality of air contact parts is repeated, moisture and odors contained in the air discharged from the manure treatment tank 400 are quickly removed.

The cooling fins 530 can instantaneously condense (condensate) moisture contained in the high-temperature and high-humidity air that comes into contact with the surface while performing adiabatic expansion after the high-pressure refrigerant is introduced, and moisture and odors are removed. The exhausted air passes through the cooling fin 530 and is discharged to the air circulation pipe, is discharged to the outside through the exhaust pipe 150 in the open/closed state of the air discharge control valve 154 provided in the air circulation pipe, or the excreta treatment tank 400 ) is re-supplied.

On the other hand, the inlet side of the exhaust pipe 150 is connected to the air circulation pipe 510 through which the odor-free air exiting the cooling fin 530 passes, and an air discharge control valve ( 154) is installed so that the air exhaust control valve 154 automatically seals or opens the exhaust pipe 150 according to the set control command of the control operation unit 300, and the air from which odors and moisture are removed is directly discharged to the outside or manure. It may be supplied to the treatment tank 400 so that closed circulation is made.

On the other hand, a control operation unit 300 is provided on the upper surface of the washing water storage tank 200 in which the washing water is stored so as to spray the washing water after a bowel movement into the toilet body 400 to control the internal environment of the excrement treatment tank 400 and to spray the washing water. It is configured to control and control the operation of the odor removing means 500 and the opening and closing operations of the blower 152 and the air exhaust control valve 154 . A detailed description of the control operation unit 300 will be described later.

In addition, in a state where the lid 110 provided on the upper surface of the toilet body 100 is opened and the seat 120 located on the upper surface of the toilet body 100 is lowered, the user is seated on the upper surface of the seat 120 When the user sees the toilet, the excreta discharged by the user flows into the toilet body 400 , passes through the excreta outlet 130 formed in the lower center, and falls into the excreta treatment tank 400 .

As shown in the figure, the excrement inlet 402 is formed in the upper surface of the excreta treatment tank 400 corresponding to the excreta discharge port 130 provided in the lower inner center of the toilet body 100 so that the excreta is introduced. and the excrement inlet 402 is provided with a downwardly rotatable excreta receiving 404 installed on its bottom to maintain a normally sealed state.

Therefore, while the user sits on the pedestal 120 and toilets, the excrement receiver 404 installed in the excreta inlet 402 seals the excreta inlet 402 so that the internal air of the excreta treatment tank 400 flows upward. The manure excreted by the user while blocking it is collected on the upper surface.

When the user closes the lid 110 after toileting, the lid opening/closing detection sensor 115 provided at the rear end of the lid 110 or at the upper end of the toilet body 100 detects the closed state of the lid 110 and controls the operation unit When a signal is sent to 300 , the control operation unit 300 issues a washing water injection command so that the washing water stored in the washing water storage tank 200 is supplied to the inside of the toilet body 100 .

Washing water is supplied to a plurality of washing water spray nozzles 210 provided on the bottom surface of the seat 120 or inside the upper edge of the toilet body 100 by the washing water spray command from the control operation unit 300 to clean the inside of the toilet body 100 . towards the spray, the inner wall of the toilet body 100 is washed.

After washing the inner wall of the toilet body 100, the washing water sprayed from the plurality of washing water spray nozzles 210 is dropped onto the top surface of the excrement tray 404 sealing the excreta inlet 402, and when the washing water is sprayed, the control operation unit The excrement receiver 404 receiving the signal of 300 is opened downward so that the manure and washing water loaded on the upper surface fall to the excreta treatment tank 400 .

The washing water sprayed into the toilet body 100 is sprayed only in a small amount for a set time or a set amount by the control operation unit 300, and as the washing water spraying is finished, the open excreta tray 404 is automatically closed to close the excreta treatment tank 400 ) to block between the inside and the inside of the toilet body 100 .

In the above description, when the washing water is sprayed, the excrement receiver 404 is lowered to open the excreta inlet 402 and the example configured to discharge the collected excreta downward has been described, but the user controls the washing water provided in the operation unit 300. When the spray button is pressed, the excrement tray 404 is opened according to the signal, and the open state of the excrement tray 404 continues until the washing water spraying is completed. It may also be configured to

The inside of the excreta treatment tank 400 is maintained in a state in which the pre-injected thermophilic microorganisms 410 and the stored water 450 are filled by a predetermined amount, and the manure introduced into the excreta treatment tank 400 remains for a certain period of time while remaining at a high temperature. Complete decomposition is achieved through the activity of sexual microorganisms.

It was confirmed by the inventor's experiment that the thermophilic microorganisms injected into the manure treatment tank 400 according to the embodiment of the present invention survive for at least 6 months if only the optimum temperature (50 to 60 ° C) suitable for habitat is maintained. Therefore, it can be used for manure treatment semi-permanently if only a certain amount of thermophilic microorganisms prepared at least every 6 months are supplemented.

In addition, the thermophilic microorganisms 410 require an appropriate temperature and moisture to inhabit, so a heating means 420 that generates heat at a constant temperature inside the excrement treatment tank 400, and the heating means 420 are operated A temperature sensor 430 for controlling time and a water level sensor 440 for monitoring the internal water level are further installed.

In addition, when a large amount of manure is introduced into the manure treatment tank 400, the driving motor 482 is rotated by the rotational force of the driving motor 482 to break the manure into small pieces or separate the agglomerated manure to facilitate the activity of the thermophilic microorganism 410. It is preferable that a stirrer 480 that rotates is further installed.

The temperature sensor 430 detects the internal temperature of the manure treatment tank 400 in real time and transmits the detected temperature information to the control operation unit 300 , and the control operation unit 300 is the temperature detected by the temperature sensor 430 . When the information is below the set reference temperature, the heating means 420 controls the power supply to increase the temperature of the stored water 450 due to the heat generated by the heating means 420, and the temperature information detected by the temperature sensor 430 is set. When the temperature is higher than the reference temperature, the power supplied to the heating means 420 is cut off to maintain an optimal state in which the thermophilic microorganisms are easily active.

In addition, the water level sensor 440 sends a signal to the control operation unit 300 when the water level above the set reference water level is detected because the water level can be changed according to the amount of manure discharged by the user and the inflow amount of washing water, and sends a signal to the air circulation pipe The blower 152 installed in the 510 is operated to induce moisture evaporation by rapidly discharging hot and humid air inside the manure treatment tank 400, so that the water level inside the manure treatment tank 400 can be maintained in an appropriate state. let it be

That is, since the stored water 450 inside the excreta treatment tank 400 is always maintained at a high temperature necessary for the inhabitation environment of thermophilic microorganisms, the blower 152 rotates to discharge hot and humid air to the outside. Evaporation of the stored water 450 is performed quickly to lower the raised water level, and when the stored water 450 is lowered to below the reference water level, according to the control command of the control operation unit 300 receiving the signal from the water level sensor 440 The operation of the blower 152 is stopped to stop the forced exhaust.

As such, through the heating means 420, the temperature sensor 430, and the water level sensor 440 installed in the excrement treatment tank 400, the environment inside the excreta treatment tank 400 is optimal for the high-temperature microorganisms to inhabit. The water level inside the excrement treatment tank 400 is also controlled while maintaining the environment of the

In addition, the operation of the blower 152 and the opening/closing operation of the air discharge control valve 154 are performed in a state in which the lid 110 is opened while the user is urinating, and in a state in which the lid 110 is closed after urinating. Preferably, the operation process is configured to be operated differently.

That is, while the user is going to the toilet, in the state in which the lid 110 is opened, the excrement tray 404 provided at the top of the excreta treatment tank 400 is in a closed state, and at this time, the blower 152 and the odor removing means are When operated, the air discharge control valve 154 blocks the air circulation pipe 510 leading to the excreta treatment tank and opens the inlet of the exhaust pipe so that air is discharged to the outside.

In addition, when the lid 110 is closed after the user goes to the toilet, the excreta collected while the excreta tray 404 provided on the upper part of the excreta treatment tank 400 is opened together with the washing water spray is collected in the excreta treatment tank 400 ), or when the blower 152 and the odor removal means 500 are operated for a certain period of time after the washing water injection is finished, the air discharge control valve 154 is an air circulation pipe leading to the manure treatment tank 400 . After the passage of 510 is opened and the inlet of the exhaust pipe 150 is blocked, the internal air of the excreta treatment tank 400 is supplied to the cooling fin 530 through the air circulation pipe 510, and the odor and moisture are removed. Afterwards, the closed circulation flowing back into the manure treatment tank 400 is made.

In the case of the embodiment shown in the drawings, the exhaust pipe 150 is configured to be connected to the rear end of the air circulation pipe 510 through which the air that has passed through the deodorizing means 500 is discharged, but at a different location of the air circulation pipe It can be installed by changing to .

In addition, the excrement treatment tank 400 has a structure in which an insulating material 409 of a certain thickness that can block heat transfer between the inside and outside is filled therein so that it is easy to maintain a constant temperature state so that the active activity of the thermophilic microorganisms injected therein is maintained. It is desirable to do

That is, the excrement treatment tank 400 is composed of an inner cylinder 406 and an outer cylinder 408 made of a plastic synthetic resin material having a relatively light weight, and a heat insulating material having a predetermined thickness in the hollow between the inner cylinder 406 and the outer cylinder 408 ( 409) is filled to prevent the stored water 450 that maintains a high temperature state from cooling rapidly according to changes in external temperature, thereby reducing the operating time of the heating means 420 as much as possible to reduce power consumption.

In addition, a discharge pump 460 is provided at the rear lower end of the excreta treatment tank 400 to facilitate the discharge of some sediment accumulated in the excreta treatment tank 400, and the discharge pump 460 is a control operation unit ( 300) is preferably configured to control the operation through the operation.

On the other hand, as shown in the cross-sectional view of the separated state of FIG. 5 , the agitator 480 and the heating means 420 , the temperature sensor 430 and the water level sensor 440 provided in the manure treatment tank 400 , etc. The state of being integrally formed with the manure treatment tank 400 is shown, and the agitator 480 and the heating means 420, the temperature sensor 430 and the water level sensor 440 integrally formed with the manure treatment tank 400 are shown. The predetermined power and control signal lines are preferably configured to be easily connected to the control operation unit 300 provided on the washing water storage tank 200 side through a connection terminal.

6 is a block diagram schematically illustrating the main configuration and functions of the control operation unit 300 .

As shown in FIG. 6, the control operation unit 300 according to the embodiment of the present invention includes a washing water injection control unit 310 that controls to spray washing water into the toilet body by a user's manipulation after a toilet, and the excrement The temperature monitoring control unit 320 for controlling the operation of the heating means 420 through the temperature sensing of the temperature sensor 430 installed inside the treatment tank 400, and the level of the internal stored water of the excrement treatment tank 400 A storage water level monitoring unit 330 to monitor is provided.

In addition, the control operation unit 300 includes a blower operation control unit 335 for controlling the operation of the blower 152 installed in the air circulation pipe 510 , and the lid 110 provided on the toilet body 100 . The air that is installed in the lid opening and closing monitoring unit 340 to monitor the air and the air circulation pipe 510 for transferring the deodorized air to control the air supply to either side of the exhaust pipe 150 or the manure treatment tank 400 An air discharge control valve opening/closing control unit 345 is provided to control the opening and closing of the discharge control valve 154 .

In addition, the operation control unit 300 includes a deodorizing means operation control unit 350 that controls the operation of the deodorizing means 500 according to the open/closed state of the lid 110 and the open/closed state of the air discharge control valve 154 . And, an agitator operation control unit 360 for controlling the operation of the agitator 480 installed inside the excreta treatment tank 400, and a manure tray opening/closing monitoring unit for monitoring the opening and closing state of the excrement tray sealing the excreta inlet ( 365), the information display unit 370 for displaying the internal temperature or water level of the excrement treatment tank 400, and the power supply control unit 380 for controlling the power supply of each unit and the operation of the discharge pump 460 A baffle pump operation control unit 390 for controlling is provided.

In addition, the control operation unit 300 includes a central processing unit 305 in which a program set to smoothly control the respective units is embedded.

Briefly describing the configuration of each part provided in the control operation unit 300, the washing water injection control unit 310 receives the signal to spray the washing water when the user manually presses the washing water injection button after going to the toilet. do.

That is, the washing water injection control unit 310 may be configured to spray the washing water by dividing the stool/urine, and the washing water injection control command performed by the washing water injection control unit 310 is based on the control command of the central processing unit 390. Accordingly, the operation may be performed in conjunction with other parts.

For example, when the washing water spray control unit 310 detects a signal to close the lid after the lid is opened for a certain period of time, the lid opening monitoring unit 340 regards it as having occurred after the user has urinated and the lid opening monitoring unit 340 When the closing signal of the lid is generated, it may be configured to spray the washing water according to the signal.

As another example, when the washing water spray control unit 310 detects that the excrement tray is downwardly opened by the excreta tray opening/closing monitoring unit 365, it generates a washing water injection signal according to the detection signal to inject the washing water into the toilet body. It may be configured so that the injection can be made.

In addition, the temperature monitoring and control unit 320 receives a signal from a temperature sensor that senses the water temperature of the stored water inside the manure treatment tank and monitors whether the temperature of the stored water is within the reference temperature in real time, and when it falls outside the reference temperature, heating By sending a signal to the central processing unit to supply power to the means, power is supplied to the heating means so that the stored water reaches the reference temperature due to the heat generated by the heating means.

In addition, when the temperature information sensed by the temperature sensor is higher than the reference temperature, a signal to cut off the power supplied to the heating means is sent to the central processing unit so that the power supplied to the heating means is cut off.

In addition, the water level monitoring unit 330 monitors the water level inside the excrement treatment tank and sends a signal to the central processing unit 390 when the water level of the stored water exceeds the reference water level due to a large inflow of washing water according to the frequency of use of the toilet, The central processing unit 390 sends a signal to the blower operation control unit 335 to control the blower to operate.

Due to the operation of the blower, the evaporation of the stored water inside the manure treatment tank is accelerated, and the water level raised by the evaporation of the water discharged to the outside is lowered.

When the blower operation signal is output from the blower operation control unit 335, the central processing unit 390 sends a signal to the deodorizing means operation control unit 350 to operate the deodorizing means, so that the air discharged from the blower closes the cooling fins. It condenses while passing through and is discharged as condensed water, and only dry air flows into the manure treatment tank, so that the level of stored water inside the manure treatment tank can be lowered quickly.

On the other hand, the blower operation control unit 335 is configured to be able to control the operation of the blower according to the signal of the lid opening and closing monitoring unit 340 monitoring the opening and closing of the lid in addition to the detection signal exceeding the reference water level of the water level monitoring unit 330. can

That is, since the lid is opened while the user is toileting, the lid opening monitoring unit 340 detects that the lid is opened and sends a signal to the central processing unit 390, the central processing unit 390 controls the blower operation ( 335), and when the blower operation signal is output from the blower operation control unit 335, the blower is operated so that the air inside the manure treatment tank is discharged to the outside, or the air from which the smell has been removed through the operation of the deodorizing means It is possible to prevent the internal air of the excrement treatment tank from escaping to the upper part of the toilet body while the user is urinating by performing a closed circulation cycle in which is introduced into the manure treatment tank.

In addition, the air discharge control valve opening/closing control unit 345 is configured to selectively operate in response to signals from the lid opening/closing monitoring unit 340 , the blower operation control unit 335 , and the odor removing means operation control unit 350 .

That is, when the lid opening/closing monitoring unit 340 detects the signal of the lid open state, the blower operation control unit 335 outputs an operation signal of the blower, and the odor removal means operation control unit 350 operates the odor removal means. When outputting an operation signal of allow it to be exhausted.

In addition, when the lid opening/closing monitoring unit 340 detects that the lid is closed, when the odor removing means is operated according to a signal from the odor removing means operation control unit 350 in a state in which the blower is stopped, the air The discharge control valve opening/closing control unit 345 opens the air circulation pipe leading to the manure treatment tank and blocks the exhaust pipe to perform a closed circulation cycle in which the air inside the manure treatment tank flows back into the manure treatment tank in a state in which the odor is removed.

In addition, the excrement tray opening/closing monitoring unit 365 operates the excrement tray opening/closing member 405 separately provided on the outside of the toilet body to open the excrement tray 404 after the user has used the toilet. The open signal is transmitted to the central processing unit 305, and the central processing unit 305 sends a signal to the washing water injection control unit 310 so that the washing water is sprayed. It flows into the manure treatment tank through the manure receiving system.

The excrement tray opening/closing monitoring unit 365 is necessary when manually opening and closing the excrement tray, but when the user presses the washing water spray button after going to the toilet, the excrement tray is automatically opened for a certain period of time together with the washing water spray. When the automatic opening and closing method is adopted, the installation can be omitted, and when the automatic opening is automatically opened, the opening time can be adjusted according to the washing water spray time.

In addition, the agitator operation control unit 360 operates the agitator 480 at regular intervals according to the control command of the set program so that the manure introduced into the manure treatment tank 400 is not accumulated in one place. It is evenly distributed on the floor so that the activity of thermophilic microorganisms is actively maintained.

In addition, the information display unit 370 displays whether the temperature information or water level information inside the manure treatment tank is appropriate to prevent the activity of the thermophilic microorganisms from being lowered due to the occurrence of a malfunction of the device.

In addition, the power supply control unit 380 is configured to convert and supply power input from the outside into power required for the operation of each part, and a separate power supply and cut-off button is provided to arbitrarily control the power supply as needed. is configured to

In addition, when a certain amount of sediment is generated due to the activity of thermophilic microorganisms after using the toilet for a certain period of time, the discharge pump operation control unit 390 operates the discharge pump 460 during operation of the control operation unit to discharge the sediment to the outside. As much as possible, the sediment deposited on the sea surface of the manure treatment tank should be discharged to the outside.

Of course, before the operation of the discharge pump 460, the stopper 466 coupled to the discharge port 464 provided to the outside of the excreta treatment tank 400 is opened, and a sediment discharge container or plastic bag is connected to the end of the discharge port 464. After that, the discharge pump is operated (see FIG. 8).

On the other hand, Figure 7 shows a simple operation process after the user has seen a toilet in the toilet body (100).

That is, when the lid 110 is closed after going to the toilet and the excrement receiving opening/closing member 405 provided on the outside of the toilet body 100 is operated downwardly, the excreta receiving opening/closing monitoring unit receives an open signal of the excreta receiving unit 404. This sends a signal to the central processing unit, and sends a signal to the washing water spray control unit to the central processing unit so that the washing water is sprayed (limited to the case where the operation of the excrement tray is manually configured).

Washing water sprayed into the toilet body 100 while washing the inner wall of the toilet body 100 while falling to the upper surface of the excrement tray 404 while washing the upper surface of the excrement tray 404 opened downward while washing the excrement tray 404 ) falls into the manure treatment tank 400 together with the manure W collected on the upper surface.

The lid opening/closing monitoring unit that receives the signal that the lid 110 is closed through the lid opening/closing sensor 115 outputs a signal to the central processing unit, where the blower operation control unit, the odor removal means operation control unit, and the air discharge control valve opening/closing control unit by sending a signal to the blower 152, the odor removing means 500, and the air exhaust control valve 154, respectively.

At this time, the air discharge control valve opening/closing control unit controls the air discharge control valve to block the air passage on the exhaust pipe 150 side and open the air passage to circulate to the manure treatment tank 400 so that the air inside the manure treatment tank 400 is After the odor is removed through the odor removal means 500, a closed circulation cycle that flows back into the excrement treatment tank 400 is performed to remove the odor from the inside of the excreta treatment tank 400 and induce moisture evaporation to ensure that the stored water is adequate. to keep the water level.

Of course, when new washing water is introduced into the excrement treatment tank 400 after toilet and the temperature of the stored water is lowered, the heating means 420 is heated based on the detection signal of the above-described temperature sensor 430 to maintain the reference temperature. It is natural to make it happen.

And, FIG. 8 shows that when a certain amount of sediment (S) is accumulated inside the excreta treatment tank 400 after a certain period (June to 1 year after the first use), the discharge pump 460 is operated to operate the excreta treatment tank ( 400) can be discharged to the sediment deposited on the inside.

As described above before the operation of the discharge pump 460, the discharge hose 4492 connected to the discharge container 490 is first connected to the discharge port 464 of the discharge pump 460, and then the discharge pump 460 is operated. , after the discharge of the sediment is completed, only the discharge container 490 is separated from the outlet 464 and the sediment is disposed of in a designated place.

After discharging the sediment inside the excreta treatment tank 400 through the operation of the discharge pump 460, a certain amount of thermophilic microorganisms and stored water are newly refilled into the inside of the excreta treatment tank 400 as in the first use. You can use it.

Meanwhile, unexplained reference numeral 105 among the symbols shown in the drawings indicates a hollow part in which the toilet body 100 is molded into a hollow shape. You can also configure the system.

As described above, the indoor environment control system according to an embodiment of the present invention is used in a toilet system using microorganisms, thereby supplementing the disadvantages of the existing microbial toilet system devised by the present inventors to provide a more effective microbial toilet system. let it be

That is, the microbial toilet system to which the present invention is applied can decompose the excreta discharged by the user by itself without separately discharging it to the outside, thereby reducing environmental pollution and reducing the use of excessive washing water to solve the difficulties caused by water shortage. Of course, when installed and used indoors, in a mobile container, or in a vehicle, it is possible to maintain a comfortable indoor environment by eliminating the smell of manure.

Above, the embodiment of the present invention has been described in detail with reference to one embodiment shown in the accompanying drawings, but those skilled in the art may implement various modified embodiments through simple changes within the scope of the technical spirit of the present invention.

Claims (9)

1. The lid 110 and the pedestal 120 that can be opened and closed are provided on the upper part, the excrement outlet 130 is provided on the inner lower part, and a plurality of washing water spray nozzles 210 on the bottom or upper inner edge of the pedestal 120. The equipped toilet body 100;

   a washing water storage tank 200 installed inside or outside the toilet body 100 and storing washing water to supply and spray a predetermined amount of washing water into the toilet body 100 manually or automatically after toileting;

   A manure inlet 402 is provided on one side of the upper surface corresponding to the excreta outlet 130 of the toilet body 100, and a manure receiving 404 that can be opened downwardly on the bottom of the excreta inlet 402 is provided, and the inner side A high-temperature microorganism 410 that decomposes manure together with a predetermined amount of stored water 450 is put in the excreta treatment tank 400, which is detachably connected to the lower part of the toilet body 100;

   Both ends are connected to communicate with the inside of the excreta treatment tank 400 so that the air inside the excreta treatment tank 400 is introduced and circulated, and then the air circulation pipe 510 is configured to be supplied to the inside of the manure treatment tank 400 again. );

   The interior of the microbial toilet system, characterized in that it comprises a; odor removing means (500) installed in the middle of the air circulation pipe (510) to remove the odor and moisture in the air passing through the air circulation pipe (510). environmental control system.
2. According to claim 1,

   The odor reducing means 500 includes a compressor 520 that compresses refrigerant or air to a high pressure state, a refrigerant circulation pipe 540 through which the refrigerant compressed in the compressor 520 circulates, and the refrigerant circulation pipe 540 . Cooling fins 530 so that the refrigerant supplied through the adiabatic expansion is made, the air circulated through the air circulation pipe 510 comes into contact with the outer surface to be condensed, and the condensed water condensed in the cooling fins 530 is discharged The internal environment control system of the microbial toilet system, characterized in that it comprises;
3. 3. The method of claim 2,

   A blower 152 is installed in the air circulation pipe 510 through which the internal air of the excrement treatment tank 400 exits so that the air inside the excreta treatment tank 400 can be forcibly discharged to the odor removing means 500 . become,

   An exhaust pipe 150 for exhausting air to the outside is connected to the air circulation pipe 510 for supplying the air from which the odor has been removed by the odor removing means 500 to the manure treatment tank 400, and the exhaust pipe 150 ) at the inlet side of the air circulation pipe 510 to either side of the exhaust pipe 150 or the excreta treatment tank 400, an air discharge control valve 154 for controlling the air discharge path is further installed comprising a configuration The internal environment control system of the microbial toilet system, characterized in that it.
4. 4. The method of claim 3,

   The excrement receiver 404 is made of a structure that can be opened manually or automatically downwardly,

   It is configured to seal the excrement inlet 402 while using the toilet to block the odor from flowing upward from the excrement treatment tank 400,

   When the excrement tray 404 is opened, washing water is sprayed into the toilet body 100 so that the excrement collected in the excrement tray 404 falls into the excrement treatment tank 400 together with the washing water. The internal environment control system of the microbial toilet system.
5. 5. The method of claim 3 or 4,

   A heating means 420 for maintaining the temperature of the stored water 450 in order to maintain the habitat environment of the inputted thermophilic microorganisms 410 in the excrement treatment tank 400, and the stored water 450 or the excreta treatment tank A temperature sensor 430 for real-time monitoring of the internal temperature of 400 and a water level sensor 440 for detecting the water level of the stored water 450 are installed,

   On the outside of the toilet body 100 or the washing water storage tank 200, the washing water injection control into the inside of the toilet body 100 and the heating means 420 according to the detection signals of the temperature sensor 430 and the water level sensor 440 ), the odor removal means 500, the blower 152 and the control operation unit 300 for controlling the operation of the air discharge control valve 154 is installed, the internal environment control system of the microbial toilet system, characterized in that it comprises a .
6. 6. The method of claim 5,

   A lid opening/closing detection sensor 115 is installed in the toilet body 100 or lid 110 to detect an opening/closing operation of the lid 110 and sending a signal to the control operation unit 300,

   On one side of the excreta treatment tank 400, a manure tray opening/closing detection sensor 407 is installed that detects whether the excrement tray 404 is opened or not and sends a signal to the control operation unit 300,

   The control operation unit 300 controls so that the washing water is sprayed into the toilet body 100 according to the detection signal of the lid opening/closing detection sensor 115 or the excrement receiving opening/closing detection sensor 407,

   Inside the excreta treatment tank 400, the agitator 480 for agitating the manure collected inside the excreta treatment tank 400 while the operation and stop are repeated at regular intervals through the set program of the control operation unit 300. The internal environment control system of the microbial toilet system, characterized in that it comprises a further installed configuration.
7. 5. The method according to any one of claims 1 to 4,

   The excrement treatment tank 400 is made of an inner cylinder 406 and an outer cylinder 408 made of a lightweight plastic synthetic resin material, and a heat insulating material 409 of a certain thickness is filled between the inner cylinder 406 and the outer cylinder 408,

   A discharge pump 460 for discharging the sediment (S) deposited in the inside of the excrement treatment tank 400 to the outside through the control of the control operation unit 300 is further installed on one side of the lower end of the manure treatment tank 400 . The internal environment control system of the microbial toilet system, characterized in that it comprises a configuration.
8. 7. The method of claim 6,

   The excrement treatment tank 400 is made of an inner cylinder 406 and an outer cylinder 408 made of a lightweight plastic synthetic resin material, and a heat insulating material 409 of a certain thickness is filled between the inner cylinder 406 and the outer cylinder 408,

   A discharge pump 460 for discharging the sediment (S) deposited in the inside of the excrement treatment tank 400 to the outside through the control of the control operation unit 300 is further installed on one side of the lower end of the manure treatment tank 400 . The internal environment control system of the microbial toilet system, characterized in that it comprises a configuration.
9. 9. The method of claim 8,

   In the control operation unit 300,

   According to the detection signal of the washing water injection control unit 310 which controls to spray the washing water into the toilet body 100 by the user's manipulation after the toilet, and the temperature sensor 430 installed in the excrement treatment tank 400 . A temperature monitoring control unit 320 for controlling the operation of the heating means 420, a water level monitoring unit 330 for monitoring the level of the internal stored water 450 of the excrement treatment tank 400, and the lid opening/closing detection sensor ( 115) of the lid opening/closing monitoring unit 340 for monitoring whether the lid 110 is opened or closed through the detection signal of The odor removal means operation control unit 350 for controlling the operation, the stirrer operation control unit 360 for controlling the operation of the agitator 480 installed inside the manure treatment tank 400, and the air circulation pipe 510 The blower operation control unit 335 and the air discharge control valve opening/closing control unit 345 for controlling the installed blower 152 and the air discharge control valve 154, respectively, and the manure tray opening/closing detection sensor 407 according to the detection signal An excretion receiving opening/closing monitoring unit 365 for monitoring whether the receiving vessel is opened or closed, an information display unit 370 for displaying the internal temperature or water level of the excrement treatment tank 400, and a discharge controlling the operation of the discharge pump 460 Microbial toilet, characterized in that it comprises a; a pump operation control unit 390, a power supply control unit 380 for controlling the power supply of each unit, and a central processing unit 305 for overall processing and controlling the control commands of each unit. The system's internal environment control system.

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