CN211776123U

CN211776123U - Portable environment-friendly public toilet

Info

Publication number: CN211776123U
Application number: CN202020042203.8U
Authority: CN
Inventors: 马林根
Original assignee: Taizhou Baoyi Environmental Protection Technology Co ltd; Sinopec East China Petroleum Engineering Corp
Current assignee: Taizhou Baoyi Environmental Protection Technology Co ltd; Sinopec East China Petroleum Engineering Corp
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-27
Anticipated expiration: 2030-01-09

Abstract

The utility model relates to a portable environment-friendly public toilet, which comprises a toilet room and a treatment system area; the toilet room comprises a urinal area and a squatting pan area which are separated; a urinal is arranged in the urinal area; a water supply port of the urinal is connected with a first urinal water tank through a pipeline; a squatting pan is arranged in the squatting pan area; a water supply port of the squatting pan is connected with a second urinal water tank through a pipeline; the treatment system area comprises a clear water tank, a septic tank, a submersible sewage pump, an MBR membrane tank, a water outlet pump and a constant pressure water supply pump; the water outlet of the constant pressure water supply pump is communicated with the water supply port of the first urinal water tank and the water supply port of the second urinal water tank through a pipeline; the water outlet of the septic tank is connected with the inlet of the submersible sewage pump through a pipeline; the outlet of the submersible sewage pump is connected with the inlet of the MBR membrane tank through a pipeline; the outlet of the MBR membrane tank is connected with the inlet of the water outlet pump through a pipeline; the outlet of the water outlet pump is connected with the water feeding port of the clean water tank through a pipeline; the water outlet of the clean water tank is connected with the water supply port of the constant pressure water supply pump through a pipeline. The utility model discloses can the cycle water.

Description

Portable environment-friendly public toilet

Technical Field

The utility model relates to a clean technical field, in particular to portable environmental protection public lavatory.

Background

In recent years, with the rapid development of urban construction, old urban areas are more and more removed and modified, and some public toilets in old urban areas are removed in the past. However, many dismantled public toilets are not re-established due to various reasons such as the driving of the interests of developers, the psychological elimination of people from the concept of toilets, and the insufficient attention of toilets in the coordination of work of various functional departments. Meanwhile, the population outside the city is increased sharply, and the contradiction between the supply and demand of the toilets is more and more obvious under the condition that the number of public toilets is reduced. In addition, the city construction management department has insufficient attention on toilet construction, a lot of new project construction and public toilet matching are neglected, so that the city area is large, and the number of toilets is reduced.

The reduction of the toilets and the unreasonable layout bring great inconvenience to the convenience of people, so that people sometimes have to urinate and defecate anywhere, and much trouble is brought to the urban sanitary environment management. It can be said that urban public toilets have become a nightmare for urban residents.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a portable environmental protection public lavatory, which is not enough for the prior art.

The utility model discloses the technical scheme who adopts as follows:

a portable environmental protection public lavatory comprises a separated lavatory room and a processing system area; the toilet room comprises a urinal area and a squatting pan area which are separated by a partition plate; a plurality of urinals are arranged in the urinal area; a water supply port of the urinal is connected with a first urinal water tank through a pipeline; a plurality of squatting pans are arranged in the squatting pan area; a water supply port of the squatting pan is connected with a second urinal water tank through a pipeline; the treatment system area comprises a clear water tank, a septic tank, a submersible sewage pump, an MBR membrane pool, a water outlet pump and a constant pressure water supply pump; the water outlet of the constant pressure water supply pump is communicated with the water supply port of the first urinal water tank and the water supply port of the second urinal water tank through a pipeline; the water outlet of the septic tank is connected with the inlet of the submersible sewage pump through a pipeline; the outlet of the submersible sewage pump is connected with the inlet of the MBR membrane pool through a pipeline; the outlet of the MBR membrane tank is connected with the inlet of the water outlet pump through a pipeline; the outlet of the water outlet pump is connected with the water feeding port of the clean water tank through a pipeline; and the water outlet of the clear water tank is connected with the water supply port of the constant-pressure water supply pump through a pipeline.

The method is further characterized in that: the toilet room also comprises a plurality of hand washing tanks; the plurality of hand washing tanks are respectively arranged in the urinal area and the squatting pan area; and a water supply port of the hand washing tank is connected with a water outlet of the constant-pressure water supply pump.

The method is further characterized in that: and an ultraviolet sterilizer is arranged on a connecting pipeline between the water outlet of the constant-pressure water supply pump and the water supply port of the first urinal water tank or the water supply port of the second urinal water tank.

The method is further characterized in that: the treatment system zone also comprises a plurality of aeration fans.

The method is further characterized in that: the MBR membrane tank comprises an aeration tank; and an MBR flat membrane module is arranged in the aeration tank.

The method is further characterized in that: the toilet room and the processing system area are both arranged in the container; the container is provided with a plurality of passage doors; a plurality of the access doors respectively open into the urinal area and the squatting pan area; the container is also provided with an access door; the access door opens into the processing system area.

The method is further characterized in that: and a plurality of steps are arranged in front of the channel door.

The utility model has the advantages as follows:

set up the septic tank in the below of urinal and squatting pan for the excrement degrades into the hydrolysate, promotes to MBR membrane cisterna through the dive dredge pump, degrades pollutants such as COD through good oxygen fungus, pours into the clear water case into to the clear water after the solid-liquid separation of MBR membrane cisterna through the delivery pump.

The clean water in the clean water tank is lifted to the water using positions such as the first urinal water tank, the second urinal water tank, the hand washing sink and the like at constant pressure by using the constant-pressure water supply pump. An ultraviolet sterilizer is arranged in front of the water outlet pump to eliminate harmful bacteria in the water body.

The container has set up the insulating layer, and clear water tank and MBR membrane cisterna have all used the heating rod, and the septic tank uses the self-limiting temperature tracing area to last the heating, and whole product can use in severe cold area.

The utility model has strong portability and can recycle water. The problem of environmental protection like the lavatory in many adverse circumstances areas is solved.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view a-a of fig. 1.

Fig. 3 is a cross-sectional view of B-B in fig. 1.

Fig. 4 is a cross-sectional view of C-C in fig. 1.

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

Fig. 6 is a top view of the present invention.

Fig. 7 is a schematic structural diagram of the present invention.

Fig. 8 is a flowchart of the present invention.

In the figure: 1. a urinal area; 2. a squatting pan area; 3. a partition plate; 4. a clear water tank; 5. a septic tank; 6. a submersible sewage pump; 7. an MBR membrane tank; 8. discharging the water pump; 9. a constant pressure water supply pump; 10. a second urinal tank; 11. washing hands in a sink; 12. an ultraviolet sterilizer; 13. an aeration fan; 14. a container; 15. an access door; 16. and (4) a step.

Detailed Description

The foregoing and other features, aspects and utilities of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. Directional terms as referred to in the following examples, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Therefore, the directional terminology used is for the purpose of describing, but not limiting, the invention, and moreover, like reference numerals designate like elements throughout the embodiments.

The following describes a specific embodiment of the present embodiment with reference to the drawings.

Fig. 1 is a front view of the present invention, fig. 2 is a sectional view taken along line a-a in fig. 1, and fig. 3 is a sectional view taken along line B-B in fig. 1. Referring to fig. 1, 2 and 3, a portable eco-friendly public lavatory, includes a partitioned lavatory and a treatment system area. The lavatory comprises a urinal area 1 and a squatting pan area 2 separated by a partition 3. The urinal area 1 is provided with a plurality of urinals. The water supply port of the urinal is connected with a first urinal water tank through a pipeline. The squatting pan area 2 is provided with a plurality of squatting pans. The water supply mouth of the squatting pan is connected with a second urinal water tank 10 through a pipeline. The toilet room also comprises a plurality of hand basins 11. A plurality of hand washing tanks 11 are respectively arranged in the urinal area 1 and the squatting pan area 2. The toilet room is also provided with a plurality of exhaust fans which are respectively arranged in the urinal area 1 and the squatting pan area 2.

Fig. 4 is a cross-sectional view of C-C in fig. 1. As shown in fig. 4, the treatment system area comprises a clear water tank 4, a septic tank 5, a submersible sewage pump 6, an MBR membrane tank 7, a water outlet pump 8 and a constant pressure water supply pump 9. Overflow ports are formed in the clear water tank 4 and the MBR membrane tank 7. Heating rods are arranged in the clear water tank 4 and the MBR membrane tank 7. The water outlet of the constant pressure water supply pump 9 communicates the water supply port of the first toilet tank and the water supply port of the second toilet tank 10 through a pipe. The water outlet of the septic tank 5 is connected with the inlet of the submersible sewage pump 6 through a pipeline. The outlet of the submersible sewage pump 6 is connected with the inlet of the MBR membrane tank 7 through a pipeline. The outlet of the MBR membrane tank 7 is connected with the inlet of a water outlet pump 8 through a pipeline. The outlet of the water outlet pump 8 is connected with the water feeding port of the clean water tank 4 through a pipeline. The water outlet of the clear water tank 4 is connected with the water supply port of the constant pressure water supply pump 9 through a pipeline. The water supply port of the hand washing tank 11 is connected with the water discharge port of the constant pressure water supply pump 9. An ultraviolet sterilizer 12 is installed in a connection pipe between the drain port of the constant pressure water supply pump 9 and the water supply port of the first urinal tank or the water supply port of the second urinal tank 10.

The treatment system zone also includes a plurality of aeration fans 13. The MBR membrane tank 7 includes an aeration tank. An MBR flat membrane component is arranged in the aeration tank. The aeration blower 13 forcibly feeds air into the aeration tank or the septic tank 5 through a transport means and a diffusion means by using a blower having a certain air volume and pressure.

Fig. 5 is a side view of the present invention, fig. 6 is a top view of the present invention, and fig. 7 is a schematic structural diagram of the present invention. Referring to fig. 5, 6 and 7, the lavatory and the processing system area are each housed within a container 14. The surface of the container 14 is provided with insulation. The container 14 is provided with a plurality of access doors 15. A plurality of access doors 15 open into the urinal area 1 and the squatting area 2, respectively. A multi-step 16 is installed in front of the access door 15. The container 14 is also provided with access doors. The access door opens into the processing system area.

Fig. 8 is a flowchart of the present invention. As shown in fig. 8, the working principle of the present invention is as follows:

set up septic tank 5 in the below of urinal and squatting pan for the excrement degrades into the hydrolysate, promotes to MBR membrane cisterna 7 in through dive dredge pump 6, degrades pollutants such as COD through good oxygen fungus, pours into clear water tank 4 into the clear water through the solid-liquid separation back of MBR membrane cisterna 7 of outlet pump 8.

The clean water in the clean water tank 4 is lifted to water using positions such as a first urinal water tank, a second urinal water tank 10, a hand washing sink 11 and the like at a constant pressure by using a constant pressure water supply pump 9. An ultraviolet sterilizer 12 is arranged in front of the water outlet pump 8 to eliminate harmful bacteria in the water body.

The container 14 is provided with a heat insulation layer, the clear water tank 4 and the MBR membrane tank 7 both use heating rods, the septic tank 5 uses a self-limiting temperature tracing band to continuously heat, and the whole product can be used in cold regions.

The structure, model and power of the submersible sewage pump 6, the constant pressure water supply pump 9 and the aeration fan 13 are common knowledge and are selected and adjusted as required by those skilled in the art.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. A portable environmental protection public lavatory which is characterized in that: including a separate toilet room and a treatment system area; the toilet room comprises a urinal area (1) and a squatting pan area (2) which are separated by a partition plate (3); a plurality of urinals are arranged in the urinal area (1); a water supply port of the urinal is connected with a first urinal water tank through a pipeline; a plurality of squatting pans are arranged in the squatting pan area (2); a water supply port of the squatting pan is connected with a second pan water tank (10) through a pipeline; the treatment system area comprises a clear water tank (4), a septic tank (5), a submersible sewage pump (6), an MBR membrane tank (7), a water outlet pump (8) and a constant pressure water supply pump (9); the water outlet of the constant pressure water supply pump (9) is communicated with the water supply port of the first urinal water tank and the water supply port of the second urinal water tank (10) through a pipeline; the water outlet of the septic tank (5) is connected with the inlet of the submersible sewage pump (6) through a pipeline; the outlet of the submersible sewage pump (6) is connected with the inlet of the MBR membrane pool (7) through a pipeline; the outlet of the MBR membrane tank (7) is connected with the inlet of the water outlet pump (8) through a pipeline; the outlet of the water outlet pump (8) is connected with the water feeding port of the clear water tank (4) through a pipeline; and the water outlet of the clear water tank (4) is connected with the water feeding port of the constant-pressure water supply pump (9) through a pipeline.

2. The portable eco-friendly public lavatory according to claim 1, wherein: the toilet room also comprises a plurality of hand washing tanks (11); a plurality of hand washing tanks (11) are respectively arranged in the urinal area (1) and the squatting pan area (2); the water supply port of the hand washing tank (11) is connected with the water discharge port of the constant pressure water supply pump (9).

3. The portable eco-friendly public lavatory according to claim 1, wherein: an ultraviolet sterilizer (12) is installed on a connecting pipe between the drain outlet of the constant pressure water supply pump (9) and the water supply port of the first urinal tank or the water supply port of the second urinal tank (10).

4. The portable eco-friendly public lavatory according to claim 1, wherein: the treatment system zone also comprises a plurality of aeration fans (13).

5. The portable eco-friendly public lavatory according to claim 1, wherein: the MBR membrane tank (7) comprises an aeration tank; and an MBR flat membrane module is arranged in the aeration tank.

6. The portable eco-friendly public lavatory according to claim 1, wherein: the toilet room and the processing system area are both installed in a container (14); the container (14) is provided with a plurality of passage doors (15); a plurality of said access doors (15) opening into said urinal area (1) and said squatting pan area (2), respectively; the container (14) is also provided with an access door; the access door opens into the processing system area.

7. The portable eco-friendly public lavatory according to claim 6, wherein: and a multi-stage step (16) is arranged in front of the access door (15).