CN215055742U

CN215055742U - Zero-emission environment-friendly toilet

Info

Publication number: CN215055742U
Application number: CN202120882445.2U
Authority: CN
Inventors: 吴捍宇
Original assignee: Chongqing Lian Steel Structure Co ltd
Current assignee: Chongqing Lian Steel Structure Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-07
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a zero-emission environment-friendly toilet, which comprises a base, wherein a squatting pan is arranged on the base, the rear side of the squatting pan is hinged with a sealing cover, the lower end of the squatting pan is connected with a blow-off pipe, a first electric control valve is arranged on the blow-off pipe, pedals are arranged on the left side and the right side of the upper surface of the base, a pressure sensor is arranged inside the pedals, the lower end of the blow-off pipe is connected with an absorption cavity, the right end of the absorption cavity is connected with a vacuum pump, a conveying device is arranged inside the absorption cavity, the right side of the lower end of the absorption cavity is connected with a liquid fermentation tank, the left lower end of the absorption cavity is connected with a defecation pipeline, a second electric control valve is arranged on the defecation pipeline, the lower end of the defecation pipeline is connected with a feces fermentation tank, and feces and urine are fermented and degraded respectively through the feces fermentation tank and the liquid fermentation tank, then discharged, the pollution of excrement and urine to the environment can be effectively avoided, and the environment-friendly effect is realized.

Description

Zero-emission environment-friendly toilet

Technical Field

The utility model relates to an environmental protection lavatory technical field, specific field is an environmental protection lavatory of zero release.

Background

As a common sanitary facility, the performance of the toilet directly influences the life quality of people, the current common water-saving toilet national regulation traditional water-saving toilet wastes a large amount of water resources by 6L/time, and cannot save energy and protect environment, and excrement is mainly washed by the gravity of water, so that the pipeline trend needs to move up and down as much as possible and needs to be buried in an underground pipe network, the limitation is large, and meanwhile, the excrement and urine enter a sewage treatment plant or a river through a sewage discharge pipeline, the secondary utilization of waste cannot be realized, and the secondary pollution is caused, so that the zero-emission environment-friendly toilet is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection lavatory of zero release to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the environment-friendly toilet with zero emission comprises a base, wherein the base is fixedly arranged on the ground, four sides of the upper surface of the base are respectively and fixedly provided with a wall body, the front side of the wall body is provided with an access door, the upper end of the wall body is provided with a ceiling, the left side of the lower surface of the ceiling is provided with a controller, the base is provided with a squatting pan, the rear side of the squatting pan is hinged with a sealing cover, the lower end of the squatting pan is connected with a blow-off pipe, the blow-off pipe is provided with a first electric control valve, the left side and the right side of the upper surface of the base are provided with pedals, a pressure sensor is arranged inside the pedals, the lower end of the blow-off pipe is connected with an absorption cavity, the right end of the absorption cavity is connected with a vacuum pump, a conveying device is arranged inside the absorption cavity, the right side of the lower end of the absorption cavity is connected with a liquid discharge funnel, the upper end of the liquid discharge funnel is provided with a filter screen, the lower extreme of flowing back funnel is connected with the fluid-discharge tube, be equipped with the check valve on the fluid-discharge tube, the lower extreme of fluid-discharge tube is connected with the liquid fermentation jar, the left lower extreme of absorption cavity is connected with the defecation pipeline, be equipped with the second automatically controlled valve on the defecation pipeline, the lower extreme of defecation pipeline is connected with excrement and urine fermentation jar.

Preferably, the right side the left surface of wall body is equipped with handle and roll paper frame, the rear side set up the air exit and install the scavenger fan on the cavity, the lower surface of ceiling is equipped with the light, the right side install contact switch on the wall body, contact switch is connected with the light electricity, the business turn over has seted up the one-way glass window on the door.

Preferably, the edge of the inner side face of the sealing cover is provided with a sealing strip, and the upper surface of the sealing cover is provided with a handle.

Preferably, the conveyer includes the motor, first bevel gear is installed to the left side output of motor, the downside meshing of first bevel gear is connected with the second bevel gear, the lower extreme of second bevel gear is connected with the pivot, the pivot is connected with the last lateral wall of absorption cavity rotation, install the spiral leaf in the pivot, the lower extreme of pivot and spiral leaf stretches into the inside of defecation pipeline.

Preferably, the rear side is provided with a water tank on the wall body, the lower end of the water tank is provided with a flushing pipe, and the flushing pipe is connected with the squatting pan.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an environmental protection lavatory of zero release is through excrement and urine fermentation cylinder and liquid fermentation cylinder respectively to excrement and urine fermentation degradation, then discharges, can effectually avoid excrement and urine to the pollution of environment, and a large amount of wastes of water resource have been avoided to this device simultaneously, have realized the effect of environmental protection.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is an enlarged view of the point B in FIG. 1;

fig. 4 is a schematic view of the structure of the lower surface of the sealing cover of the present invention.

In the figure: 1-base, 2-wall, 3-access door, 4-squatting pan, 5-sealing cover, 6-blow-off pipe, 7-first electric control valve, 8-pedal, 9-flushing pipe, 10-ceiling, 11-controller, 12-absorption cavity, 13-vacuum pump, 14-transmission device, 1401-motor, 1402-first bevel gear, 1403-second bevel gear, 1405-spiral blade, 15-liquid discharge funnel, 16-filter screen, 17-liquid discharge pipe, 18-one-way valve, 19-liquid fermentation tank, 20-defecation pipeline, 21-second electric control valve, 22-feces fermentation tank, 23-handle, 24-paper rolling rack, 25-ventilation fan, 26-lighting lamp, 27-contact switch, 28-one-way glass window, 29-sealing strip, 30-handle and 31-water tank.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the environment-friendly toilet with zero emission comprises a base 1, wherein the base 1 is fixedly arranged on the ground, four sides of the upper surface of the base 1 are respectively and fixedly provided with a wall body 2, the front side of the wall body 2 is provided with an access door 3, the upper end of the wall body 2 is provided with a ceiling 10, the left side of the lower surface of the ceiling 10 is provided with a controller 11, the base 1 is provided with a squatting pan 4, the rear side of the squatting pan 4 is hinged with a sealing cover 5, the lower end of the squatting pan 4 is connected with a sewage discharge pipe 6, the sewage discharge pipe 6 is provided with a first electric control valve 7, the first electric control valve 7 is electrically connected with the controller 11, the left side and the right side of the upper surface of the base 1 are provided with pedals 8, a pressure sensor is arranged inside the pedals 8 and electrically connected with the controller 11, when a person is on the pedals 8, the pressure sensor transmits information of an electric signal to the controller 11, the controller 11 directly controls the first electric control valve 7 to be closed, the lower end of the sewage discharge pipe 6 is connected with an absorption cavity 12, the right end of the absorption cavity 12 is connected with a vacuum pump 13, the vacuum pump 13 vacuumizes the inside of the absorption cavity 12, when a person leaves the base 1 after the person is convenient, the pressure sensor transmits information to the controller 11 in the form of electric signals again, the controller 11 controls the first electric control valve 7 to be opened, at the moment, excrement in the squatting pan 4 is sucked into the absorption cavity 12 under the action of pressure, a conveying device 14 is arranged inside the absorption cavity 12, a liquid discharge funnel 15 is connected to the right side of the lower end of the absorption cavity 12, a filter screen 16 is arranged at the upper end of the liquid discharge funnel 15, a liquid discharge pipe 17 is connected to the lower end of the liquid discharge funnel 15, a one-way valve 18 is arranged on the liquid discharge pipe 17, and a liquid fermentation tank 19 is connected to the lower end of the liquid discharge pipe 17, wherein the urine can fall into flowing back funnel 15 because of the action of gravity, and excrement and urine can be kept apart by filter screen 16, then the urine enters into liquid fermentation tank 19 through fluid-discharge tube 17 and carries out the fermentation degradation, the left lower extreme of absorption cavity 12 is connected with defecation pipeline 20, and conveyer 14 can carry the excrement and urine of the inside of defecation pipeline 20 downwards, be equipped with second automatically controlled valve 21 on the defecation pipeline 20, second automatically controlled valve 21 is connected with controller 11 electricity, and controller 11 control second automatically controlled valve 21 is opened, and conveyer 14 starts, and the excrement and urine of the inside of defecation pipeline 20 is carried downwards, the lower extreme of defecation pipeline 20 is connected with excrement and urine fermentation tank 22, and excrement and urine enters into excrement and urine fermentation tank 22 through defecation pipeline 20, and excrement and urine is degraded in excrement and urine fermentation tank 22's inside fermentation.

Specifically, the left side of the right side wall body 2 is provided with a handle 23 and a paper roll frame 24, the rear side cavity body 2 is provided with an air outlet and is provided with a ventilation fan 25, the lower surface of the ceiling 10 is provided with a lighting lamp 26, the right side wall body 2 is provided with a contact switch 27, the contact switch 27 is electrically connected with the lighting lamp 26, when a person enters the toilet, the access door 3 is closed, the edge of the access door 3 is in contact with the contact switch 27, the lighting lamp 26 is lightened, and the access door 3 is provided with a one-way glass window 28.

Specifically, the edge of the inner side surface of the sealing cover 5 is provided with a sealing strip 29, the upper surface of the sealing cover 5 is provided with a handle 30, and the sealing strip 29 is set to ensure the sealing effect of the sealing cover 5 on the squatting pan 4 and reduce the diffusion of peculiar smell as much as possible.

Specifically, the conveying device 14 comprises a motor 1401, a first bevel gear 1402 is installed at the left output end of the motor 1401, a second bevel gear 1403 is connected to the lower side of the first bevel gear 1402 in a meshed manner, a rotating shaft 1404 is connected to the lower end of the second bevel gear 1403, the rotating shaft 1404 is rotatably connected with the upper side wall of the absorption cavity 12, a spiral blade 1405 is installed on the rotating shaft 1404, the lower ends of the rotating shaft 1404 and the spiral blade 1405 extend into the defecation pipeline 20, the motor 1401 is connected with a controller 11, the controller 11 directly controls the motor 1401, the output end of the motor 1401 rotates to drive the first bevel gear 1402, the first bevel gear 1402 drives the second bevel gear 1403 to rotate, the second bevel gear 1403 drives the rotating shaft 1404 to rotate, the rotating shaft 1404 drives the spiral blade 1405 to rotate, and downward conveying of the excrement in the defecation pipeline 20 is realized through the spiral characteristic of the spiral blade 1405.

Particularly, the rear side install water tank 31 on the wall body 2, the lower extreme of water tank 31 is equipped with the flushing pipe 9, flushing pipe 9 is connected with squatting pan 4, and water tank 31 can wash squatting pan 4 through flushing pipe 9, and water tank 31 sprays a small amount of water at every turn, has realized using sparingly the water resource.

The working principle is as follows: when the utility model is used, a person enters a toilet, the sealing cover 5 is opened, the access door 3 is closed, when the person is on the pedal 8, the pressure sensor transmits information in the form of an electric signal to the controller 11, the controller 11 directly controls the first electric control valve 7 to be closed, the vacuum pump 13 vacuumizes the inside of the absorption cavity 12, when the person leaves the base 1 after the convenience, the pressure sensor transmits the information in the form of an electric signal to the controller 11 again, the controller 11 controls the first electric control valve 7 to be opened, at the moment, the excrement in the squatting pan 4 is sucked into the absorption cavity 12 under the action of pressure, wherein the urine falls into the liquid drainage funnel 15 due to the action of gravity, the excrement is isolated by the filter screen 16, then the urine enters the liquid fermentation tank 19 through the liquid drainage pipe 17 to be fermented and degraded, the controller 11 controls the second electric control valve 21 to be opened, the conveying device 14 is started, excrement in the excrement pipeline 20 is conveyed downwards, the lower end of the excrement pipeline 20 is connected with an excrement fermentation tank 22, the excrement enters the excrement fermentation tank 22 through the excrement pipeline 20, and the excrement is fermented and degraded in the excrement fermentation tank 22.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental protection lavatory of zero release, includes base (1), its characterized in that: the base (1) is fixedly installed on the ground, four sides of the upper surface of the base (1) are respectively and fixedly provided with a wall body (2), the front side is provided with an access door (3) at the front side of the wall body (2), the upper end of the wall body (2) is provided with a ceiling (10), a controller (11) is installed on the left side of the lower surface of the ceiling (10), a squatting pan (4) is installed on the base (1), the rear side of the squatting pan (4) is hinged with a sealing cover (5), the lower end of the squatting pan (4) is connected with a sewage pipe (6), a first electric control valve (7) is arranged on the sewage pipe (6), pedals (8) are arranged on the left side and the right side of the upper surface of the base (1), a pressure sensor is installed inside the pedals (8), the lower end of the sewage pipe (6) is connected with an absorption cavity (12), and the right end of the absorption cavity (12) is connected with a vacuum pump (13), the inside of absorption cavity (12) is equipped with conveyer (14), the lower extreme right side of absorption cavity (12) is connected with flowing back funnel (15), the upper end of flowing back funnel (15) is equipped with filter screen (16), the lower extreme of flowing back funnel (15) is connected with fluid-discharge tube (17), be equipped with check valve (18) on fluid-discharge tube (17), the lower extreme of fluid-discharge tube (17) is connected with liquid fermentation jar (19), the left lower extreme of absorption cavity (12) is connected with defecation pipeline (20), be equipped with second automatically controlled valve (21) on defecation pipeline (20), the lower extreme of defecation pipeline (20) is connected with excrement and urine fermentation jar (22).

2. The zero-emission eco-friendly lavatory according to claim 1, wherein: the right side the left surface of wall body (2) is equipped with handle (23) and roll paper frame (24), the rear side seted up the air exit on cavity (2) and installed scavenger fan (25), the lower surface of ceiling (10) is equipped with light (26), right side install contact switch (27) on wall body (2), contact switch (27) are connected with light (26) electricity, one-way glass window (28) have been seted up on business turn over door (3).

3. The zero-emission eco-friendly lavatory according to claim 1, wherein: the sealing structure is characterized in that a sealing strip (29) is arranged on the edge of the inner side face of the sealing cover (5), and a handle (30) is arranged on the upper surface of the sealing cover (5).

4. The zero-emission eco-friendly lavatory according to claim 1, wherein: the conveying device (14) comprises a motor (1401), a first bevel gear (1402) is installed at the left output end of the motor (1401), a second bevel gear (1403) is connected to the lower side of the first bevel gear (1402) in a meshed mode, a rotating shaft (1404) is connected to the lower end of the second bevel gear (1403), the rotating shaft (1404) is rotatably connected with the upper side wall of the absorption cavity (12), spiral blades (1405) are installed on the rotating shaft (1404), and the lower ends of the rotating shaft (1404) and the spiral blades (1405) extend into the inner portion of the defecation pipeline (20)

5. The zero-emission eco-friendly lavatory according to claim 1, wherein: the rear side is equipped with water tank (31) on wall body (2), the lower extreme of water tank (31) is equipped with flushing pipe (9), flushing pipe (9) are connected with squatting pan (4).