CN213297297U

CN213297297U - Portable intelligent environmental protection lavatory

Info

Publication number: CN213297297U
Application number: CN202021282239.XU
Authority: CN
Inventors: 舒军
Original assignee: Yili Teras Environmental Management Co ltd
Current assignee: Yili Teras Environmental Management Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-05-28
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to a mobile intelligent environment-friendly toilet, which comprises a bottom plate; the bottom plate is provided with a toilet body; the four sides of the bottom plate are provided with roller assemblies; the bottom of the bottom plate is provided with a biological filter box; the surface of the base is provided with a toilet, and the bottom of the toilet is provided with a sewage discharge pipe; the sewage discharge pipe is communicated with the bottom plate; a filtering sedimentation tank is arranged between the sewage discharge pipe and the biological filter box; the peripheral direction of the filtering sedimentation tank is provided with a filtering vertical wall; a storage chamber is arranged between the filtering vertical walls; the filtering sedimentation tank is communicated with the biological filter box at the bottom through a connecting pipe and a first water pump. The utility model discloses a filter the setting of sedimentation tank, liquid excrement is not from the bottom flow in the biological filter case, but by the absorption of suction pump, through filtering in the wall enters into the biological filter case that stands, solid impurity can be avoided to enter into the biological filter case to this kind of mode, causes the pollution to it, prolongs its life, also can improve the availability factor through the rate of recovery that increases liquid.

Description

Portable intelligent environmental protection lavatory

Technical Field

The utility model relates to a lavatory, concretely relates to portable intelligent environmental protection lavatory belongs to sewage treatment plant technical field.

Background

Toilets are essential in people's daily life. In places with dense population such as tourist attractions, large-scale building sites, squares, etc., public toilets are often built and comprise fixed toilets and mobile toilets, and the fixed toilets are high in building maintenance cost and large in occupied area, and have extremely low utilization rate after construction of the building sites in slack seasons of tourism, so that resources are wasted, energy is not saved, the environment is protected, and the public toilets are gradually banned. Compared with the traditional fixed toilet, the movable toilet has the advantages of no limitation of working environment, simple maintenance, light appearance and structure, elegant appearance, energy conservation, environmental protection and the like. However, in the prior art, the excrement and urine discharged from the toilet bowl or the squatting pan are subjected to solid-liquid separation through the filter plate, then the liquid is subjected to biodegradation and then recovered, and the solid is recovered as the raw material of the fertilizer. And if solid excrement enters the biological filter, the biological filter membrane is easily covered, so that the filtering efficiency is influenced. Therefore, further improvements are desired.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming the defect among the prior art, providing a portable intelligent environmental protection lavatory, solid-liquid separation is thorough, and operation is simple, and the rate of recovery is high, and the separation mode is reasonable.

In order to achieve the above purpose, the utility model provides a mobile intelligent environmental protection toilet, which comprises a bottom plate; the bottom plate is provided with a toilet body; the four sides of the bottom plate are provided with roller assemblies; the bottom of the bottom plate is provided with a biological filter box; a toilet is arranged on the surface of the bottom plate, and a sewage discharge pipe is arranged at the bottom of the toilet; the sewage discharge pipe is communicated with the bottom plate; a filtering sedimentation tank is arranged between the sewage discharge pipe and the biological filter box; the filtration sedimentation tank is circumferentially provided with filtration vertical walls; a storage chamber is arranged between the filtering vertical walls; the filtering sedimentation tank is communicated with the biological filter box at the bottom through a connecting pipe and a first water pump.

Preferably, the filtering vertical wall is arranged around the circumference of the storage cavity; the storage chamber is circular; the filtering vertical wall is made of an open-cell line foamed ceramic filter plate.

Preferably, the outer side of the filtering sedimentation tank is provided with a suction area; the suction area is communicated with the filtering vertical wall; one end of the connecting pipe is communicated with the bottom of the suction area.

The liquid is filtered by the filtering vertical wall, enters the biological filter box after passing through the suction area, and the solid is left in the storage cavity to wait for recovery.

Preferably, the upper side and the outer side of the suction area are closed; the sucking area is covered outside the filtering vertical wall; the suction area and the biological filter box are integrally arranged.

The first water pump generates negative pressure, liquid in the filtering sedimentation tank is sucked out through the suction area, and the liquid in the state is treated by the filtering vertical wall and does not contain solid impurities.

Preferably, a biological filter membrane supporting assembly is arranged in the biological filter tank; a liquid level sensor is arranged in the filtering and settling tank; the first water suction pump is connected with the controller.

The liquid level sensor detects the liquid level height in the filtering and settling tank, and if the liquid level height reaches a preset value, the first pump body starts to suck.

Preferably, the biological filter membrane supporting assembly comprises a main body support rod and a hanging rod; the filtering sedimentation tank is connected with the water storage tank body through a liquid outlet pipe and a second water suction pump.

Preferably, the liquid level sensor is connected with the controller; the bottom of the filtering sedimentation tank is provided with a heating component; the heating assembly is connected with the controller.

Preferably, the water storage tank body is connected with the toilet bowl through a water inlet pipeline.

The utility model discloses a filter the setting of sedimentation tank, liquid excrement is not from the bottom flow in the biological filter case, but by the absorption of suction pump, through filtering in the wall enters into the biological filter case that stands, solid impurity can be avoided to enter into the biological filter case to this kind of mode, causes the pollution to it, prolongs its life, also can improve the availability factor through the rate of recovery that increases liquid.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

In the figure, 1 is the bottom plate, 2 is the lavatory body, 3 is the wheel components, 4 is the biological filter case, 5 is the blow off pipe, 6 is filtering sedimentation tank, 6.1 is filtering upright wall, 6.2 is the storage chamber, 6.3 is the absorption region, 7 is first suction pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Terms used herein, including technical and scientific terms, have the same meaning as terms commonly understood by one of ordinary skill in the art, unless otherwise defined. It will be understood that terms defined in commonly used dictionaries have meanings that are consistent with their meanings in the prior art.

Referring to fig. 1-2, a mobile intelligent environmental protection toilet comprises a bottom plate 1; the bottom plate 1 is provided with a toilet body 2; four sides of the bottom plate 1 are provided with roller assemblies 3; the bottom of the bottom plate is provided with a biological filter box 4; a toilet is arranged on the surface of the bottom plate, and a sewage discharge pipe 5 is arranged at the bottom of the toilet; the sewage discharge pipe 5 penetrates through the bottom plate; a filtering sedimentation tank 6 is arranged between the sewage discharge pipe 5 and the biological filter tank 4; the filtration sedimentation tank 6 is circumferentially provided with a filtration vertical wall 6.1; the filtering vertical wall

6.1, a storage chamber 6.2 is arranged between the two chambers; the filtering sedimentation tank is communicated with the biological filter box at the bottom through a connecting pipe and a first water pump 7.

In this embodiment, excrement and urine at first enters into the sedimentation basin of filtering through blow off pipe 5, because the effect of first suction pump 7, liquid can stand wall 6.1 by the suction through the filtration of vertical setting, enters into the biological filter case 4 of downside, owing to stand the filtration of wall 6.1 through filtering, its solid impurity is peeled off for the liquid that enters into biological filter case 4 does not contain the solid matter, has guaranteed biological filter membrane's filtration efficiency. The solid is stored in the storage chamber 6.2, and preferably, an opening and closing window is arranged on one side of the storage chamber 6.2, so that the solid excrement can be collected and recovered conveniently.

In this embodiment, the first water pump is manually controlled to be opened or closed.

Furthermore, the filtering vertical wall 6.1 is arranged around the circumference of the storage cavity; the storage chamber 6.2 is circular; the filtering vertical wall is made of an open-cell type foamed ceramic filter plate.

In this embodiment, the open-cell ceramic foam filter plate has a porous ceramic body with a three-dimensional grid structure and a high porosity, and has high porosity, a large specific surface area, thermal shock resistance, high temperature resistance, chemical corrosion resistance, good mechanical strength and good filtration and adsorption properties compared with a toughened foam plastic or a vitrified sponge body, and can separate solid from liquid in excrement and adsorb odor in excrement.

Furthermore, an absorption area 6.3 is arranged outside the filtering sedimentation tank 6; the suction area 6.3 is communicated with the filtering vertical wall 6.1; one end of the connecting pipe is communicated with the bottom of the suction area.

In the present embodiment, the suction area 6.3 serves as a passage for the connection of the filter settling tank 6 to the biological filter tank 4, from which the liquid is sucked into the biological filter tank 4 by the underpressure created by the first suction pump.

Furthermore, the upper side and the outer side of the suction area 6.3 are closed; the suction area 6.3 is covered outside the filtering vertical wall; the suction area and the biological filter box are integrally arranged.

Furthermore, a biological filter membrane supporting component is arranged in the biological filter box; a liquid level sensor is arranged in the filtering and settling tank; the first water pump 7 is connected with the controller.

In this embodiment, the biological filter membrane support assembly can enlarge the growth area of the biological membrane.

Furthermore, the biological filter membrane supporting assembly comprises a main body supporting rod and a hanging rod; the filtering sedimentation tank is connected with the water storage tank body through a liquid outlet pipe and a second water suction pump.

Furthermore, the liquid level sensor is connected with the controller; the bottom of the filtering sedimentation tank is provided with a heating component; the heating assembly is connected with the controller.

In this embodiment, the liquid level height of the filtering and settling tank is detected by the liquid level sensor, and the controller compares the liquid level height with a preset value to close the filtering and settling tank, and selects whether to start the first water suction pump and the second water suction pump.

Furthermore, the water storage tank body is connected with the toilet bowl through a water inlet pipeline.

The liquid obtained by filtering the biological filter box is recycled through a water inlet pipeline, so that a water source is provided for flushing the toilet.

Finally, it is noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A mobile intelligent environment-friendly toilet comprises a bottom plate (1); the bottom plate (1) is provided with a toilet body (2); four sides of the bottom plate (1) are provided with roller assemblies (3); the bottom of the bottom plate is provided with a biological filter box (4); the surface of bottom plate is provided with the squatting pan, its characterized in that: a sewage discharge pipe (5) is arranged at the bottom of the toilet; the sewage discharge pipe (5) is communicated with the bottom plate; a filtering sedimentation tank (6) is arranged between the sewage discharge pipe (5) and the biological filter box (4); the filtration and sedimentation basin (6) is circumferentially provided with a filtration vertical wall (6.1); a storage chamber (6.2) is arranged between the filtering vertical walls (6.1); the filtering sedimentation tank is communicated with the biological filter box at the bottom through a connecting pipe and a first water pump (7).

2. The portable intelligent environmental toilet of claim 1, wherein: the filtering vertical wall (6.1) is arranged around the circumference of the storage cavity; the storage chamber (6.2) is circular; the filtering vertical wall is made of an open-cell line foamed ceramic filter plate.

3. The portable intelligent environmental toilet of claim 2, wherein: the outer side of the filtering sedimentation tank (6) is provided with a suction area (6.3); the suction area (6.3) is communicated with the filtering vertical wall (6.1); one end of the connecting pipe (8) is communicated with the bottom of the suction area, and the other end of the connecting pipe is connected with the first water pump.

4. The portable intelligent environmental toilet of claim 3, wherein: the upper side and the outer side of the suction area (6.3) are closed; the suction area (6.3) is coated outside the filtering vertical wall; the suction area and the biological filter box are integrally arranged.

5. The portable intelligent environmental toilet of claim 1, wherein: a biological filter membrane supporting component is arranged in the biological filter box; a liquid level sensor is arranged in the filtering and settling tank; the first water suction pump (7) is connected with the controller.

6. The portable intelligent environmental toilet of claim 5, wherein: the biological filter membrane supporting component comprises a main body supporting rod and a hanging rod; the filtering sedimentation tank is connected with the water storage tank body through a liquid outlet pipe and a second water suction pump.

7. The portable intelligent environmental toilet of claim 6, wherein: the liquid level sensor is connected with the controller; the bottom of the filtering sedimentation tank is provided with a heating component; the heating assembly is connected with the controller.

8. The portable intelligent environmental toilet of claim 7, wherein: the water storage tank body is connected with the toilet through a water inlet pipeline.