WO2017120993A1

WO2017120993A1 - Automatic human waste treatment system

Info

Publication number: WO2017120993A1
Application number: PCT/CN2016/073170
Authority: WO
Inventors: 王振初
Original assignee: 王振初
Priority date: 2016-01-11
Filing date: 2016-02-02
Publication date: 2017-07-20
Also published as: CN105476533A

Abstract

The present invention provides an automatic human waste treatment system, comprising a waterless toilet (2), a transferring device (3), a transfer pipe (4), and a septic tank (5). The waterless toilet (2) is installed on a ground base (11) of a bathroom (1). The septic tank (5) is provided outside the bathroom (1) and under the ground base (11). A divider (51) is provided within an inner chamber of the septic tank (5) and divides the inner chamber of the septic tank (5) into a disinfection chamber (52) and a holding chamber (53). The transferring device (3) is provided in the ground base (11) below the waterless toilet (2). The transferring device is also connected to a bottom opening of the waterless toilet (2). A flow-guiding pipe (33) is provided on a side wall of the transferring device (3). An upper opening of the flow-guiding pipe (33) is connected to one end of the transfer pipe (4). The other of the transfer pipe (4) is connected to the disinfection chamber (52) of the septic tank (5). The transfer pipe (4) is provided between the disinfection chamber (52) and the flow-guiding pipe (33) inside the transferring device (3). The divider is provided with another flow-guiding pipe (33) connecting the disinfection chamber (52) with the holding chamber (53). A top portion of the holding chamber (53) is provided with a sludge removal access opening (55). A cover (6) sealing the sludge removal access opening (55) is provided on the ground base (11).

Description

Human excrement automatic treatment system

Technical field

The invention relates to the technical field of fecal management, in particular to an automatic treatment system for human excrement.

Background technique

In the countryside, thousands of “pit-type” toilets have been used up to now. It is difficult to get into the toilet, smell bad, flies, and diseases are difficult to control. It has become “the biggest source of pollution in society” and seriously affects the health of farmers. After China’s “two-pipes and five reforms”, especially in the new rural areas “renovation of toilets” in the past few years, some progress has been made in the decontamination of manure, but the requirements for a “toilet revolution” proposed by General Secretary Xi Jinping are very different. . The existing toilets use tap water to wash the toilets. In today's increasingly tight water resources, water conservation has become the consensus of the whole society. The environmentally-friendly waterless toilet disclosed in Chinese Patent 2013101570440 has a good sealing effect, and provides a toilet that does not require water washing. From the actual situation that the rural areas have been changed in the past few years, there has been progress in the harmlessness of manure and various styles. Toilet toilets have not been changed, squatting, flushing and so on. In order to solve these problems, an automatic treatment system for human excrement and urine was designed to meet the advanced nature of the new toilet and prevent the waste of the toilet and septic tank that had been changed.

Summary of the invention

The object of the present invention is to provide an automatic human waste urine treatment system for solving the problem of inconvenient treatment of human excrement in rural areas.

The technical solution adopted by the present invention to solve the technical problem thereof is: a human excrement automatic treatment system, which is characterized in that it comprises a waterless toilet, an adapter, a conveying pipe and a septic tank, and the waterless toilet is installed at On the foundation of the toilet room, an adapter is arranged on the foundation below the waterless toilet, and the upper end of the adapter is open and communicates with the lower mouth of the waterless toilet on the side wall of the adapter a draft tube is provided, and the upper end of the draft tube is connected to one end of the conveying tube, and the other end of the conveying tube is below the foundation outside the toilet An inlet connection of the septic tank, a septic tank is provided below the foundation outside the toilet room, and a partition is provided in the inner cavity of the septic tank, the partition dividing the inner cavity of the septic tank into sterilization a chamber and a storage chamber, a transfer tube is disposed between the sterilization chamber and the flow guiding tube in the adapter, and another baffle connecting the sterilization chamber and the storage chamber is disposed on the partition, The top of the storage chamber is provided with a faecal opening, and an upper cover for sealing the faecal opening is provided on the foundation.

Further, the adapter has a cylindrical structure.

Further, the volume of the storage chamber is larger than the volume of the sterilization chamber.

Further, the conveying pipe is disposed obliquely, and one end of the conveying pipe toward the adapter is high, and one end of the conveying pipe toward the septic tank is low.

Further, an upper cover mounting hole is provided on the foundation, the upper cover mounting hole is a stepped hole, the upper cover is disposed in a large hole of the upper cover mounting hole, and the small hole of the upper cover mounting hole is The inner cavity of the adapter is connected.

Further, an exhaust fan is disposed in the waterless toilet, the power cord of the exhaust fan is led out to the outside of the waterless toilet, and an exhaust duct is disposed on the waterless toilet, and the exhaust duct is disposed at an upper part of the exhaust fan The fly-out pipe is provided with a fly-proof cover at the upper end of the exhaust pipe.

Further, a surface of the inner wall of the waterless toilet is provided with a light-proof coating.

Further, the adapter and septic tank are made of fiberglass or plastic.

The beneficial effects of the invention are: the human excrement treatment system provided by the invention not only exerts the function advantage that the waterless toilet does not consume water, does not discharge sewage, the toilet is dry, the sitting posture is labor-saving and comfortable, and the use is convenient. It also added a fly-proof cover to completely eradicate the biggest breeding source of flies; set up an air exhaust device inside the barrel to solve the problem of odor during toileting; the surface of the inner wall of the barrel is protected from light, the eyes can not see the feces, and the vision is prevented. Disgusting stimuli. Beyond the hygienic civilization of urban toilets.

The setting of the adapter, 1, the receiver's excrement, pre-liquefaction, separation of floating matter and sedimentation sediment, using the pressure difference between the inlet and outlet water surface to generate pressure kinetic energy, the liquefied pure human excrement through the diversion tube, naturally input smoothly In the sterilization chamber of the septic tank; 2. The adapter can be turned 360 degrees, especially for new toilets. The built toilets and septic tanks have different relative positions. They can be connected smoothly to install and use waterless toilets. They do not need to be overturned to waste. 3. Because the adapter is connected to the waterless toilet, the caliber is large. Cover, easy to clean up miscellaneous debris and bottom sediment to ensure smooth system operation. The septic tank has two formats. The main functions are three aspects: 1. The sterilizing chamber is anaerobic and the feces are harmless. 2. Deodorize the whole process and liberate the peasants from the stench labor environment. 3, set up a large manure mouth, respect farmers' own use of farmyard manure, with the use of; can also be sold away. This can be achieved: First, it reflects humanity. Let the farmers use the top-level exclusive special toilets, one step beyond the city's health level, use it with ease, look at the warm heart, and have high satisfaction. The second is harmless and thorough. Eliminate the largest source of social pollution, and be healthy, civilized and healthy. The third is to protect and make full use of high-quality organic fertilizer resources, which is beneficial to agricultural development. The fourth is efficient and environmentally friendly, creating a self-circulating ecology for farmers. In this way, the countryside has opened up a new road of high-efficiency water-saving and environmental protection, preventing rural areas from applying the old roads with high water consumption and high pollution.

DRAWINGS

Figure 1 is a schematic view of the present invention;

Figure 2 is a schematic view of the adapter;

Figure 3 is a schematic structural view of a waterless toilet;

Figure 4 is a schematic cross-sectional view of the septic tank;

In the picture: 1 toilet, 11 foundation, 2 waterless toilet, 21 row fan, 22 exhaust duct, 23 power cord, 3 adapter, 31 through hole, 32 fermentation chamber, 33 diversion tube, 4 duct, 5 Septic tank, 51 partition, 52 sterilization chamber, 53 storage chamber, 54 stool entrance, 55 outlet port, 6 upper cover, 61 upper cover mounting hole.

detailed description

As shown in FIGS. 1 to 4, the present invention mainly includes a waterless toilet 2, an adapter 3, a delivery tube 4, and a septic tank 5. The present invention will be described in detail below with reference to the accompanying drawings.

As shown in FIG. 1 , the waterless toilet 2 of the system differs from the waterless toilet proposed in Chinese Patent No. 2013101570440 only in that the waterless toilet is provided with an exhaust fan 21, a power cord 23 on the exhaust fan, and from the waterless toilet. Leading out, on the waterless toilet, there is an exhaust duct 22 connected to the exhaust fan, and the exhaust duct At the other end, the water-free toilet is extended, and after the power cord is connected to the power source, the exhaust fan is activated to remove the odor emitted from the waterless toilet. A fly hood is placed on the upper end of the exhaust duct to prevent flies from entering the adapter. In addition, a light-proof coating is provided on the inner wall surface of the waterless toilet to prevent people from seeing or seeing the inside of the waterless toilet. The waterless toilet 2 is arranged in the toilet 1 and is placed next to the wall. The bottom of the waterless toilet is fixed on the foundation, and the adapter 3 is arranged directly below the waterless toilet, as shown in Fig. 2, the adapter The cylindrical structure, the upper end of the adapter is open, the inner cavity of the adapter is the fermentation chamber 32, and the feces generated by the human body fall through the waterless toilet in the fermentation chamber of the adapter, the bottom of the waterless toilet and the transfer The upper end of the device is connected. In the fermentation chamber, the feces are temporarily stored, and the feces are precipitated and fermented in the fermentation chamber. A through hole 31 is disposed in the side wall of the adapter, and a guiding tube 33 is disposed in the through hole. The guiding tube is an elbow, and one end of the guiding tube is placed in the fermentation chamber and faces the sealing end of the fermentation chamber ( That is, facing down), the other end of the draft tube is placed outside the fermentation chamber. The adapter is designed in a circular configuration and can be adjusted at any angle during installation. Depending on the position of the septic tank, the rotary adapter allows the draft tube to face the side where the septic tank is located.

A septic tank 5 is provided below the foundation outside the toilet room, and the septic tank can be installed outdoors. As shown in Fig. 4, the septic tank 5 is a cylindrical hollow structure, and a partition 51 is arranged on the inner wall of the septic tank, and the partition plate can be designed as a circular plate, and the outer diameter of the partition plate is made. The inner diameter of the septic tank is adapted; the partition is arranged to divide the inner cavity of the septic tank into two parts, the left side of the partition is a sterilizing chamber 52, and the right side of the partition is a storage chamber 53. A through hole is disposed in the partition, and another guiding tube 33 is disposed in the through hole, the guiding tube is also an elbow, one end of the guiding tube is placed in the sterilization chamber, and the other end of the guiding tube is disposed In the storage chamber, the feces in the sterilization chamber enter the storage chamber through the diversion tube, and the feces are anaerobicly sterilized in the sterilization chamber, and the feces are stored in the storage chamber. A feces inlet 54 is arranged on the left side wall of the septic tank, and a delivery tube 4 is arranged between the fecal inlet and the outlet of the draft tube, and the feces in the adapter enter the sterilization chamber through the guiding tube and the conveying tube. The conveying pipe is inclined, and the high end of the conveying pipe is located on one side of the adapter, and the lower end of the conveying pipe is located on the side of the septic tank. A manure port 55 is provided on the upper side of the storage chamber, and the manure in the storage chamber is dug through the manure port for use. An upper cover mounting hole 61 communicating with the ejector port is disposed on the foundation above the septic tank, the upper cover mounting hole is a stepped hole, and the upper cover 6 is provided in the upper cover mounting hole, and the size and upper cover of the upper cover are The large end of the cover mounting hole has the same size, and the function of the upper cover is to seal the faeces to prevent dirt from falling into the septic tank. The volume of the storage chamber is larger than the volume of the sterilization chamber, so that the storage of the feces can be facilitated. The existing septic tank has a three-format structure, and the septic tank of the present invention has a two-format structure, and the septic tank of the present invention can store a larger volume of feces in the same volume. The first step of the fecal treatment in the adapter, precipitation; the second step of the fecal treatment in the sterilization chamber, the anaerobic reaction; the third step of the fecal treatment in the storage chamber, the degradation reaction. The adapter and septic tank are made of FRP or plastic.

The adapter of the present invention has the following advantages:

1. Receiving manure and urine, performing pre-liquefaction, separating floating matter and sedimentation sediment, using the pressure difference between the inlet and outlet water surface to generate pressure kinetic energy, and passing the liquefied pure human excrement through the diversion tube, naturally inputting into the sterilization chamber of the septic tank in.

2. The adapter can be turned 360 degrees. For newly built toilets, especially for existing toilets and septic tanks, the relative positions of the households are different, and the waterless toilet can be smoothly connected and installed without the need to push back.

3. Because the adapter is connected to the waterless toilet, the toilet lid is opened, and the misplaced debris and the bottom sediment are easily cleaned to ensure smooth operation of the system.

For the septic tank, from three grids to two grids, there are three main effects:

1. The sterilization chamber is anaerobic and the feces are harmless.

2. Deodorize the whole process and liberate the peasants from the stench labor environment.

3, set up a large manure mouth, respect farmers' own use of farmyard manure, with the use of; can also be sold away.

This can be achieved: First, it reflects humanity. Let the farmers use the top-level exclusive special toilets, one step beyond the city's health level, use it with ease, look at the warm heart, and have high satisfaction. The second is harmless and thorough. Eliminate the largest source of social pollution, and be healthy, civilized and healthy. The third is to protect and make full use of high-quality organic fertilizer resources, which is beneficial to agricultural development. The fourth is efficient and environmentally friendly. Open up a new efficient road to water conservation and environmental protection for the rural areas, and prevent the rural areas from using the old roads with high water consumption and high pollution.

Claims

A human excrement automatic treatment system, which comprises a waterless toilet, an adapter, a delivery tube and a septic tank, the waterless toilet being installed on the foundation of the toilet, below the waterless toilet An adapter is arranged on the foundation, the upper end of the adapter is open, and communicates with the lower mouth of the waterless toilet, and a guiding tube is arranged on the side wall of the adapter, and the upper mouth of the guiding tube is conveyed One end of the pipe is connected, and the other end of the pipe is connected to the inlet of the septic tank below the foundation outside the toilet, and a septic tank is arranged below the foundation outside the toilet, in the inner cavity of the septic tank a partition, the partition dividing the inner cavity of the septic tank into a sterilization chamber and a storage chamber, and a conveying tube is disposed between the sterilization chamber and the guiding tube in the adapter, on the partition Another guiding tube is provided, which is connected to the sterilization chamber and the storage chamber. A waste port is arranged at the top of the storage chamber, and an upper cover for sealing the fecal opening is arranged on the foundation.
A human excrement automatic treatment system according to claim 1, wherein said adapter has a cylindrical structure.
A human excrement automatic treatment system according to claim 1, wherein the volume of the storage chamber is larger than the volume of the sterilization chamber.
A human excrement automatic treatment system according to claim 1, wherein said delivery tube is disposed obliquely, and one end of the delivery tube toward the adapter is high, and one end of the delivery tube toward the septic tank is low.
An automatic manure and urine treatment system according to claim 1, wherein an upper cover mounting hole is provided on the foundation, the upper cover mounting hole is a stepped hole, and the upper cover is disposed on the upper cover. In the large hole of the mounting hole, the small hole of the upper cover mounting hole communicates with the inner cavity of the adapter.
A human excrement automatic treatment system according to claim 1, wherein an exhaust fan is disposed in the waterless toilet, and a power cord of the exhaust fan is led out to the outside of the waterless toilet, in the waterless toilet An exhaust duct is disposed on the upper part of the exhaust fan, and a fly cover is disposed on the upper end of the exhaust duct.
A human excrement automatic treatment system according to claim 1, wherein said The surface of the inner wall of the waterless toilet is protected from light.
A human excrement automatic treatment system according to claim 1, wherein said adapter and septic tank are made of fiberglass or plastic.