CN218419606U - Sanitary dry toilet - Google Patents

Abstract

The utility model provides a sanitary dry toilet. Including storing up the excrement hole and setting up the lavatory room on storing up excrement hole upper portion, it will store up the baffle of excrement hole partition two cavitys to store up to have in the excrement hole, it has two stool pot installing ports to open on the upper cover plate of excrement hole to store up, two clear draw mouthful and an extraction opening, the front and back width in lavatory room is less than the front and back width that stores up the excrement hole, the stool pot installing port is located inside the lavatory room, it is located the lavatory room outside to clearly draw mouthful and extraction opening, one set of stool pot that has the closing cap respectively is installed to every stool pot installing port department, extraction opening department installation exhaust tube, set up the exhaust fan on the exhaust tube, it sets up sealed lid to clearly draw mouthful department, set up the ventilation window on two side walls in lavatory room, set up the door on the front wall, install the light in the lavatory room, light and exhaust fan are controlled by a human induction switch. The utility model discloses can carry out fine treatment effect to excrement and urine, can provide sanitary environment of going to the lavatory again for like the lavatory person. The assembly is convenient and fast, and the use requirement in cold areas can be met.

Description

Sanitary dry toilet

Technical Field

The utility model relates to a toilet, in particular to a dry toilet.

Background

Compared with a water-flushing toilet, the dry toilet has the advantages of low construction cost, no water resource consumption and the like, so that the domestic toilet in remote rural areas, the public toilet in medium and small towns and the like still adopt the dry toilet, and the dry toilet cannot be completely replaced by the water-flushing toilet in wide rural areas. However, the excrement in the dry latrine is improperly treated, which is very easy to cause environmental pollution and even the transmission of infectious diseases, so the excrement in the dry latrine needs to be treated in a harmless way to be used as organic fertilizer or be discharged. The standard practice for harmless treatment and resource utilization of feces in dry latrine popularized and used at present is to store the feces at a temperature of more than 0 ℃ for not less than 180 days. The dry toilet consists of excrement storing pit, toilet room and toilet utensil. The main problems with the current dry toilets include:

1. when the excrement is stored in the excrement storage pit for a long time, the generated peculiar smell can be emitted to a toilet room to pollute the air in the toilet room, and people can feel pungent smell when entering the toilet room.

2. In winter in cold areas, the temperature in the excrement storage pit is negative temperature, and the temperature requirement of excrement treatment cannot be met, so that the excrement treatment time is long, and the treatment effect is poor.

3. The construction needs on-site construction, the construction period is long, and the quality is difficult to control.

4. It is difficult to ensure that the treatment time of all stools is not less than half a year. Therefore, how to ensure the harmless treatment and resource utilization of the excrement and how to eliminate the peculiar smell in the toilet room and provide a clean and sanitary toilet environment for the toilet users is a problem to be urgently solved in the dry latrine.

Disclosure of Invention

An object of the utility model is to provide a sanitary dry pail latrine that treatment effect is good, sanitation and hygiene, equipment convenient and fast, can satisfy cold area operation requirement.

The purpose of the utility model is realized like this: the excrement storage pit is internally provided with a partition plate for dividing the excrement storage pit into a left cavity and a right cavity, an upper cover plate of the excrement storage pit is provided with two toilet installation ports, two cleaning ports and an air pumping port, the two toilet installation ports correspond to the two cavities, the front width and the rear width of the toilet room are smaller than the front width and the rear width of the excrement storage pit, the toilet installation ports are located inside the toilet room, the cleaning ports and the air pumping port are located outside the toilet room, each toilet installation port is provided with a set of toilet with a closed cover, the air pumping port is provided with an air pumping pipe, an exhaust fan is arranged on the air pumping pipe, the cleaning ports are provided with sealing covers, two side walls of the toilet room are provided with ventilation windows and front walls, an illuminating lamp is arranged in the toilet room, and the illuminating lamp and the exhaust fan are controlled by a human body induction switch arranged in the toilet room.

The utility model discloses can also include:

1. the four walls of the manure storage pit are prefabricated into a whole, or the four walls of the manure storage pit and the partition plates are prefabricated into a whole, or the four walls of the manure storage pit, the partition plates and the bottom plate are prefabricated into a whole.

2. The outer sides of the four walls and the bottom plate of the manure storage pit are provided with first heat preservation layers.

3. The lower part of the upper cover plate of the excrement storage pit is provided with a second heat preservation layer, a protecting sleeve is installed at the clearing opening, and the lower bottoms of the toilet stool and the protecting sleeve are parallel and level with or protrude from the second heat preservation layer at the lower part of the upper cover plate.

4. The rear wall of the toilet room is provided with a clean water tank which is connected with a pressure water spray gun.

5. The front wall of the toilet room is provided with a one-way ventilation louver, and the one-way ventilation louver is arranged on the door or the front wall above the door.

The utility model discloses have in storing up the excrement hole and cut apart into the baffle of two cavitys with storing up the excrement hole, store up two sets of stool pots that have the closing cap of installation on the upper cover plate in excrement hole. The two toilets can be used alternately, one toilet is in a closed state, and the other toilet is in a use state. When the excrement storage cavity corresponding to the toilet bowl in the using state is nearly full, the toilet bowl is converted into the closed state, and the other toilet bowl is converted into the using state. When the storage time of the excrement in the closed state reaches or exceeds half a year, the corresponding clearing opening is opened, and the treated excrement is extracted. The two excrement storage cavities are used alternately, so that the sufficient treatment duration of all excrement can be ensured, and the treatment effect is ensured.

The two side walls of the toilet room are provided with the ventilation windows which are opposite to each other to form convection, so that the natural circulation of air in the toilet room is kept to the maximum extent, and peculiar smell emitted from the excrement storage pit is automatically discharged at any time; the air exhaust pipe is arranged, and the exhaust fan is arranged on the air exhaust pipe and can forcibly exhaust the peculiar smell emitted from the excrement storage pit. Meanwhile, an illuminating lamp and an electric fan can be installed in the toilet room. The exhaust fan, the illuminating lamp and the electric fan are controlled by the human body induction switch, and when a person uses the toilet, the exhaust fan, the illuminating lamp and the electric fan can be automatically started as long as the toilet door is opened to enter the toilet room. The utility model discloses can provide sanitary environment for going into lavatory person.

The utility model discloses a store up excrement pit and lavatory room's essential part batch production prefabrication in advance, field assembly. The construction cost is low, the assembly is convenient, and the assembly speed is high.

The utility model discloses a four walls outside in excrement storage pit and the outside of bottom plate set up the heat preservation, also can set up the heat preservation in the lower part of the upper cover plate in excrement storage pit, constitute heat preservation excrement storage pit, can bury heat preservation excrement storage pit in the underground in addition, and the heat loss in excrement storage pit is low, even also can satisfy the fecal treatment requirement of temperature more than 0 ℃ in cold area's winter.

The electric fan, the illuminating lamp and the exhaust fan of the utility model are controlled by a human body induction switch, which not only can reduce the cost, but also is convenient to use.

Drawings

Fig. 1 is a front view (partially cut away from the manure storage pit) of the present invention.

Fig. 2 is a front view (partially cut away toilet room) of the present invention.

Fig. 3 is a side view (section view of the position of the suction pipe) of the present invention.

Fig. 4 is a front view (sectional view of the cleaning opening).

Fig. 5 is a plan view of the present invention.

Detailed Description

The invention will now be described in more detail by way of example with reference to the accompanying drawings.

Combine fig. 1 to 5, the utility model discloses a sanitary dry latrine's first embodiment's constitution including storing up excrement hole 1 and setting up in the lavatory room 2 on storing up excrement hole upper portion, store up the excrement hole and have the baffle 3 that will store up excrement hole and cut apart into two cavitys about, store up on the upper cover plate 7 of excrement hole open have with two corresponding stool pot installing ports of cavity, two clear draw out mouth and an extraction opening, the front and back width of lavatory room is less than the front and back width of storing up the excrement hole, the stool pot installing port is located inside the lavatory room, clear draw out mouth and extraction opening are located the lavatory room outside, every stool pot installing port department respectively installs one set of stool pot 12 that has the closing cap, air exhaust port department installation exhaust tube 14, set up exhaust fan 20 on the exhaust tube, clear draw out the mouth department and set up sealed lid 17, set up ventilation window 15 on two side walls in the lavatory room, set up door 6 on the front wall, two ventilation windows are relative, install electric fan 9 and light 13 in the lavatory room, electric fan and light and block terminal 16 are installed on the lavatory room by a human response switch in the lavatory room. The manure storage pit part is generally buried underground.

The utility model discloses the second kind of embodiment is on the basis of first kind of embodiment, carries out the batch production prefabrication to storing up the excrement hole. The first prefabrication mode is that the four walls of the manure storage pit are prefabricated into a whole by concrete, slots are arranged in the four walls of the manure storage pit, partition plates are prefabricated by the concrete, a bottom plate is made of the concrete on a construction site, the prefabricated four walls of the manure storage pit are seated on the bottom plate, the prefabricated partition plates are inserted into the slots, and the connecting joints are sealed. The second prefabrication mode is that the four walls of the excrement storage pit and the partition plates are prefabricated into a whole by concrete, a bottom plate is made of concrete on a construction site, and the prefabricated four walls of the excrement storage pit with the partition plates are seated on the bottom plate and sealed. The third prefabrication mode is that the four walls, the partition boards and the bottom plate of the manure storage pit are prefabricated into a whole by concrete. The integration level of the first prefabricating mode is not high, and part of the first prefabricating mode needs site construction, but the four walls of the manure storage pit are easy to prefabricate, and the manufacturing difficulty is small. The integration level of the third prefabrication mode is high, the site operation is not needed, but the prefabrication difficulty is large and the transportation is inconvenient.

The third embodiment of the present invention is to provide a first heat-insulating layer 4 on the outer side of the bottom plate and the four walls of the manure storage pit on the basis of the first or second embodiment.

The utility model discloses the fourth embodiment is on the basis of third embodiment, and the lower part of the upper cover plate that stores up the excrement hole sets up second heat preservation 8, clearly draws a mouthful department's installation lag 18, and the lower bottom of stool pot and lag and the heat preservation parallel and level of upper cover plate lower part or protrusion make stool pot and lag play the guard action to the second heat preservation.

The fifth embodiment of the present invention is based on any of the above embodiments, and a clean water tank 11 is provided on the rear wall of the toilet room or the room, and the clean water tank is connected to the pressure water spraying gun 10. When partial stains are in the toilet room, the local cleaning can be carried out by using a pressure water spray gun.

The sixth embodiment of the present invention is to provide an unidirectional ventilation louver 5 on the front wall of the toilet room on the basis of any of the above embodiments, wherein the unidirectional ventilation louver is installed on the door or the front wall above the door. The unidirectional ventilation louver can ensure that outdoor air can enter the toilet room from the unidirectional ventilation louver in time even if the toilet door is closed when the exhaust fan exhausts air.

Claims (10)

1. The utility model provides a health pit, includes stores up the excrement hole and sets up the lavatory room on storing up excrement hole upper portion, characterized by: the excrement storage pit is provided with a partition plate which divides the excrement storage pit into a left cavity and a right cavity, an upper cover plate of the excrement storage pit is provided with two toilet stool mounting ports, two clear drawing ports and an air exhaust port, the front width and the rear width of the toilet room are smaller than the front width and the rear width of the excrement storage pit, the toilet stool mounting ports are located inside the toilet room, the clear drawing ports and the air exhaust port are located outside the toilet room, a set of toilet stool with a closed cover is respectively mounted at each toilet stool mounting port, an air exhaust pipe is mounted at the air exhaust port, an exhaust fan is arranged on the air exhaust pipe, a sealing cover is arranged at the clear drawing port, ventilation windows are arranged on two side walls of the toilet room, doors are arranged on the front wall, an illuminating lamp is mounted in the toilet room, and the illuminating lamp and the exhaust fan are controlled by a human body induction switch mounted in the toilet room.

2. A sanitary dry toilet according to claim 1, characterised in that: the four walls of the manure storage pit are prefabricated into a whole, or the four walls of the manure storage pit and the partition plates are prefabricated into a whole, or the four walls of the manure storage pit, the partition plates and the bottom plate are prefabricated into a whole.

3. A sanitary dry toilet according to claim 1 or 2, characterised in that: the outer sides of the four walls of the manure storage pit and the outer side of the bottom plate are provided with a first heat preservation layer.

4. A sanitary dry toilet according to claim 3, characterised in that: the lower part of the upper cover plate of the excrement storage pit is provided with a second heat preservation layer, a protective sleeve is installed at the position of a clear digging hole, and the lower bottom of the toilet stool and the protective sleeve is parallel and level with or protrudes out of the second heat preservation layer at the lower part of the upper cover plate.

5. A sanitary dry toilet according to claim 1 or 2, characterised in that: the rear wall of the toilet room or the room is internally provided with a cleaning water tank which is connected with a spray gun.

6. A sanitary dry toilet according to claim 3, characterised in that: the rear wall of the toilet room or the room is internally provided with a cleaning water tank which is connected with a spray gun.

7. A sanitary dry toilet according to claim 1 or 2, characterised in that: the front wall of the toilet room is provided with a one-way ventilation louver, and the one-way ventilation louver is arranged on the door or the front wall above the door.

8. A sanitary dry toilet according to claim 3, characterised in that: the front wall of the toilet room is provided with a one-way ventilation louver, and the one-way ventilation louver is arranged on the door or the front wall above the door.

9. A sanitary dry toilet according to claim 4, characterised in that: the front wall of the toilet room is provided with a unidirectional ventilation louver which is arranged on the door or the front wall above the door.

10. A sanitary dry toilet according to claim 5, characterised in that: the front wall of the toilet room is provided with a unidirectional ventilation louver which is arranged on the door or the front wall above the door.

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