WO2019153623A1

WO2019153623A1 - Waterless urine-feces separation toilet

Info

Publication number: WO2019153623A1
Application number: PCT/CN2018/092708
Authority: WO
Inventors: 薛文涛
Original assignee: 浙江佳净洁环境科技有限公司
Priority date: 2018-02-11
Filing date: 2018-06-25
Publication date: 2019-08-15

Abstract

A waterless urine-feces separation toilet, comprising a toilet body (1). The inner front end of the toilet body (1) is provided with a urinal funnel (2); a roller (4) is provided below a feces inlet of the toilet body (1); the roller (4) rotates by means of a transmission device. A scraper (11) is provided inside the toilet body (1), and the scraper (11) is tangential to the roller (4). By designing a roller structure in a toilet, not only the exterior of the toilet can be isolated from a feces treatment unit, but also feces can be guided and transported into the feces treatment unit. By designing a scraper, residual feces on the roller are cleared away.

Description

A waterless urine separation toilet

Technical field

The invention relates to a toilet which is separated from waterless urine.

Background technique

The current widespread use of water flushing toilets has serious drawbacks: First, a large amount of water is wasted; second, water flushing toilets need to be equipped with larger septic tank space, and septic tanks are easy to cause air pollution; third, water flushing toilets The use of fecal resources is more difficult to use than toilets that are free of water and urine. With the continuous improvement of China's requirements for health, environmental protection and ecological protection, the "toilet revolution" has already mentioned an important agenda.

Bio-toilet is a type of environmentally-friendly toilet. It refers to a type of toilet that has no pollution to the environment and can make full use of various resources, emphasizing the concept and function of self-cleaning and recycling of pollutants. At present, the most utilization of ecological toilets is the decomposing of feces by microbial strains. It uses its growth and reproduction activities to biodegrade and convert macromolecular organic compounds available in feces into bacterial biomass, competitive inhibition and killing. The pathogenic microorganisms in the dead feces absorb, degrade, and convert the odorous substances generated in the feces, thereby realizing the harmless and resource-removing treatment of the feces. It can achieve zero emission function and does not cause any pollution to the environment at all.

Because microbes decompose fecal fermentation requires less water or even waterless environment, the most important thing in ecological toilets is the separation of urine. Our company has developed a urination urinal separation device or system, but the commonly used toilet has no such function. Because most countries in foreign countries have no habit of using squat toilets, they greatly limit the export of products.

Summary of the invention

OBJECT OF THE INVENTION: To overcome the deficiencies in the prior art, the present invention provides a toilet that is separated from the urine.

Technical Solution: In order to solve the above technical problem, the present invention provides a waterless urine separation toilet, including a toilet body, wherein a urinal is disposed in a front end of the toilet body, and the toilet body is disposed below the stool entrance. There is a drum that is rotated by the transmission.

Further, the transmission device comprises a motor, and the driving wheel, the transmission chain and the driven wheel are connected to the motor, and the transmission chain connects the driving wheel and the driven wheel, and the driven wheel is connected with the drum.

Further, the toilet body is provided with a scraper, and the scraper is disposed tangentially to the drum.

Further, the scraper has a "C" shape, and the shape can be blocked by the shape.

Further, a seat is disposed in the toilet body, and the motor is disposed on the mount.

Further, the toilet body is provided with a negative pressure fresh air system.

Further, the upper end of the toilet body is pivotally connected with a pad.

Further, the toilet body is provided with a cover plate pivotally connected to the outside of the pad.

Further, a fixing plate is arranged between the driven wheel and the drum to facilitate the fixing roller and the driven wheel.

Advantageous Effects: The present invention has the following advantages over the prior art:

1) The invention is specially designed for the waterless ecological toilet, and is designed with the separation design of the urinal area and the defecation area, which can realize the separation of the urine, without the need for water flushing, and save a lot of social resources for the society.

2) The present invention creatively designs a roller structure in a toilet, by which not only the exterior of the toilet can be isolated from the faeces processor, but also the faeces can be guided to the faeces processor, and the roller is designed to be cleaned by the squeegee design. Residual feces.

3) The invention separates the urine by separating the urine, and the urine is discharged into the urine collecting tank through the urinal area, and the feces are introduced into the feces stirrer through the drum for biological fermentation treatment, thereby avoiding the entry of urine. As a result, the microorganisms cannot properly decompose the feces and fully meet the design and use requirements.

DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic plan view of the present invention.

Fig. 2 is a cross-sectional view taken along the line H-H of Fig. 1;

Figure 3 is a schematic view of the J-J direction of Figure 1.

Figure 4 is a schematic view of the internal structure of the present invention.

Figure 5 is a schematic view of the overall structure of the present invention.

Among them: 1, toilet body 2, urinal bucket 3, pad 4, roller 5, drive wheel 6, mounting seat 7, driven wheel 8, transmission chain 9, cover 10, motor 11, scraper 12, lower toilet area 13 , fixed plate.

Detailed ways

As shown in FIG. 1 to FIG. 3, a waterless urine separation toilet includes a toilet body 1. The front end of the toilet body 1 is provided with a urinum 2, that is, a urination area, and the toilet body 1 is a stool entrance. A roller 4 is provided below, and below the drum 4 is a lower toilet zone 12, which is rotated by a transmission. The transmission comprises a motor 10, which is connected to the drive 10 with a drive wheel 5, a drive chain 8 and a driven wheel 7, which is connected to the drive wheel 5 and the driven wheel 7. A scraper 11 is disposed in the toilet body 1, and the scraper 11 is disposed tangentially to the drum 4. The scraper 4 has a "C" shape. A mounting seat 6 is disposed in the toilet body 1 , and the motor 10 is disposed on the mounting seat 6 . The toilet 1 is provided with a negative pressure fresh air system.

In this embodiment, as shown in FIGS. 4 and 5, after the motor 10 is energized, the motor 10 is turned on, the driving wheel 5 is rotated, and the driven wheel 7 is rotated by the transmission chain 8, thereby driving the drum 4 to rotate, and the stool falls into the drum 4. The drum 4 is rotated to guide it into the faeces processor, and the drum 4 structure is set in the toilet body 1. With this structure, not only the outside of the toilet can be isolated from the faeces processor, but also the faeces can be guided to the faeces processor. In addition, the scraper remains cleaned by the scraper design. Realize the separation of urine in the toilet seat.

In this embodiment, the urinal 2 introduces urine into the urine processor through a urinary catheter to perform urine treatment; the feces are introduced into the feces mixing tank through the drum, and the feces are stirred and microbially fermented to realize separation of urine. Waterless washing, saving a lot of water.

The urine processor in this embodiment has been applied by the applicant's subsidiary, and the publication number is 205974172U.

The above description is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It should be considered as the scope of protection of the present invention.

Claims

A waterless urine separating toilet, comprising a toilet body, wherein: a urinal is arranged at a front end of the toilet body, and a roller is arranged below the stool entrance of the toilet body, and the roller is driven by a transmission device Rotate.
The waterless urine separation toilet according to claim 1, wherein the transmission device comprises a motor, and the driving wheel, the transmission chain and the driven wheel are connected to the motor, and the transmission chain connects the driving wheel and the driven wheel. The driven wheel is connected to the drum.
The waterless urine separation toilet according to claim 2, wherein the toilet body is provided with a scraper, and the scraper is disposed tangentially to the drum.
The urinal free toilet according to claim 3, wherein the squeegee has a "C" shape.
The waterless urine separation toilet according to claim 2, wherein the toilet body is provided with a mounting seat, and the motor is disposed on the mounting seat.
The waterless urine separation toilet according to claim 2, wherein the toilet body is provided with a negative pressure fresh air system.
The urinal free toilet according to claim 1, wherein the upper end of the toilet body is pivotally connected with a pad.
The toilet for separating urine from the urine according to claim 7, wherein the toilet body is provided with a cover plate pivotally connected to the outside of the pad.
The waterless urine separation toilet according to claim 7, wherein a fixing plate is disposed between the driven wheel and the drum.