CN111485611A - Stool and urine disconnect-type water-saving toilet - Google Patents

Stool and urine disconnect-type water-saving toilet Download PDF

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Publication number
CN111485611A
CN111485611A CN202010447958.0A CN202010447958A CN111485611A CN 111485611 A CN111485611 A CN 111485611A CN 202010447958 A CN202010447958 A CN 202010447958A CN 111485611 A CN111485611 A CN 111485611A
Authority
CN
China
Prior art keywords
water
pipe
valve body
communicated
closestool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010447958.0A
Other languages
Chinese (zh)
Inventor
孙杨锋
黄志国
石凤武
刘荣伟
侯和龙
朱乐
刘雅聪
王钊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengde Petroleum College
Original Assignee
Chengde Petroleum College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chengde Petroleum College filed Critical Chengde Petroleum College
Priority to CN202010447958.0A priority Critical patent/CN111485611A/en
Publication of CN111485611A publication Critical patent/CN111485611A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/10—Bowls with closure elements provided between bottom or outlet and the outlet pipe; Bowls with pivotally supported inserts
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • E03D11/17—Means for connecting the bowl to the flushing pipe
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/18—Siphons
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/003—Grey water flushing systems
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/012—Special constructions of flushing devices, e.g. closed flushing system combined with movable closure elements in the bowl outlet
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/16—Water pressure regulating means in flushing pipes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D2201/00—Details and methods of use for water closets and urinals not otherwise provided for
    • E03D2201/40—Devices for distribution of flush water inside the bowl

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Epidemiology (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

The invention discloses a stool and urine separated type water-saving closestool, which comprises a siphon type closestool main body and a water storage tank, wherein an auxiliary sewage discharge pipe is arranged between a urinal and a main sewage discharge pipe of the closestool main body, one end of the auxiliary sewage discharge pipe is communicated with the urinal, the other end of the auxiliary sewage discharge pipe is communicated with the main sewage discharge pipe, and a first valve body is arranged on the auxiliary sewage discharge pipe; the inside of one side of the closestool main body close to the water storage tank is provided with a small flushing water supply pipe, one end of the small flushing water supply pipe is communicated with the water supply pipe, the other end of the small flushing water supply pipe is communicated with a water passing cavity at the top end of the closestool main body, a second valve body is arranged on the small flushing water supply pipe, and a control switch for controlling the on-off state of the first valve body and the second valve body is arranged on the water storage tank. The invention adopts an original direct-discharging small flushing structure, adopts the working mode of the traditional siphon closestool during large flushing and adopts the direct-discharging working mode during small flushing, and combines the cleaning capability of the siphon closestool with the water saving capability of the direct-discharging closestool.

Description

Stool and urine disconnect-type water-saving toilet
Technical Field
The invention relates to the technical field of toilets, in particular to a urine and excrement separated type water-saving toilet.
Background
The most common closestool used at the present stage is the traditional siphon closestool, and the siphon closestool has ideal effect of flushing excrement when being used for flushing with large water and stable structure. However, in daily life, when people use the toilet, most of the time only needs small flushing (the number of small flushing is much more than that of large flushing), however, the traditional toilet structure needs large flushing when a siphon effect is needed, and waste of water resources is inevitably caused. The water flushing quantity is about 6-9 liters per time, normal people go to the toilet 5-8 times per day, the utilization rate of water is low during small flushing, and the water consumption is relatively large. The other direct-flushing toilet can achieve the purpose of saving water in use, but the flushing effect needs to be improved.
Disclosure of Invention
The invention aims to provide a urine and feces separated water-saving closestool, which solves the technical problems mentioned in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention relates to a stool and urine separated type water-saving closestool, which comprises a siphon type closestool main body and a water storage tank, wherein an auxiliary sewage discharge pipe is arranged between a urinal and a main sewage discharge pipe of the closestool main body, one end of the auxiliary sewage discharge pipe is communicated with the urinal, the other end of the auxiliary sewage discharge pipe is communicated with the main sewage discharge pipe, and a first valve body is arranged on the auxiliary sewage discharge pipe; the toilet bowl is characterized in that a small flushing water feeding pipe is arranged inside one side, close to the water storage tank, of the toilet bowl main body, one end of the small flushing water feeding pipe is communicated with a water supply pipe, the other end of the small flushing water feeding pipe is communicated with a water passing cavity in the top end of the toilet bowl main body, a second valve body is arranged on the small flushing water feeding pipe, and a control switch used for controlling the opening and closing states of the first valve body and the second valve body is arranged on the water storage.
Furthermore, the first valve body and the second valve body are both provided with electromagnetic valves, and the first valve body and the second valve body are respectively electrically connected with the control switch through leads.
Furthermore, the auxiliary sewage draining pipe is bent downwards.
Furthermore, the first valve body is arranged at the position of the auxiliary sewage draining pipe close to the urinal.
Furthermore, the small flushing water feeding pipe is communicated with one end of the water supply pipe, the other end of the water supply pipe is communicated with a water outlet end of a water suction pump, the water suction pump is arranged inside a water recycling tank on the outer side of the toilet main body, a water inlet is formed above the water recycling tank, the upper portion of the water inlet is communicated with one end of the water recycling pipe, and the other end of the water recycling pipe is communicated with a hand washing basin in a toilet.
Still further, a filter screen is arranged in the water inlet.
Furthermore, an additional ring is arranged at the upper part of the closestool main body, an air passing groove is formed in the additional ring, and a plurality of air outlet holes communicated with the air passing groove are uniformly formed in the bottom of the additional ring; the upper portion of crossing the gas pocket is linked together with the one end of air supply pipe, the other end of air supply pipe with set up in the gas receiver of storage water tank lateral part is linked together, the lateral part of gas receiver is provided with the booster pump rather than inside being linked together, the upper portion of gas receiver is provided with the draught fan.
Still further, the bottom of the additional ring is provided with a nozzle at the position of each air outlet.
Compared with the prior art, the invention has the beneficial technical effects that:
the invention adopts an original direct-discharging small flushing structure, adopts the working mode of the traditional siphon closestool during large flushing and adopts the direct-discharging working mode during small flushing, and combines the cleaning capability of the siphon closestool with the water-saving capability of the direct-discharging closestool; and adopt the solenoid valve as the switch of little towards management, promoted the leakproofness and the convenience of closestool overall structure.
Drawings
The invention is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic structural view of the present invention;
description of reference numerals: 1. a first valve body; 2. an auxiliary blow-off pipe; 3. a main drain pipe; 4. a control switch; 5. a wire; 6. a second valve body; 7. a small water feeding pipe is arranged; 8. a toilet body; 9. a water storage tank; 10. a urinal; 11. a water passing cavity; 12. a water storage tank; 13. a water supply pipe; 14. a water pump; 15. a water recovery tank; 16. a water inlet; 17. a filter screen; 18. a water recovery pipe; 19. adding a ring; 20. a gas passing groove; 21. a gas supply pipe; 22. a gas storage tank; 23. a booster pump; 24. an induced draft fan; 25. and (4) a nozzle.
Detailed Description
As shown in fig. 1, the stool and urine separated water-saving toilet includes a siphon-type toilet main body 8 and a water storage tank 9, the toilet main body 8 and the water storage tank 9 are identical to the internal component structure and connection relationship of the existing siphon-type toilet, and are not repeated in this specification.
An auxiliary sewage draining pipe 2 is arranged between the urinal 10 of the closestool main body 8 and the main sewage draining pipe 3, and in the embodiment, the auxiliary sewage draining pipe 2 is bent downwards. One end of the auxiliary sewage draining pipe 2 is communicated with the urinal 10, the other end of the auxiliary sewage draining pipe is communicated with the main sewage draining pipe 3, and the auxiliary sewage draining pipe is provided with a first valve body 1.
The water closet is characterized in that a small flushing water feeding pipe 7 is installed inside the closestool main body 8, one end of the small flushing water feeding pipe 7 is communicated with a water supply pipe 13, the other end of the small flushing water feeding pipe is communicated with a water passing cavity 11 at the top end of the closestool main body 8, a second valve body 6 is installed on the small flushing water feeding pipe 7, and a control switch 4 used for controlling the on-off state of the first valve body 1 and the second valve body 6 is installed on the water storage tank 9.
The first valve body 1 and the second valve body 6 can be selected from an electromagnetic valve or a mechanical valve, in this embodiment, the first valve body 1 and the second valve body 6 are preferably configured as electromagnetic valves, and the first valve body 1 and the second valve body 6 are respectively electrically connected with the control switch 4 through corresponding wires 5.
In addition, in this embodiment, the first valve body 1 is disposed at a position where the auxiliary sewage pipe 2 is close to the urinal 10.
The working mode of the invention is that when the toilet is flushed greatly, the first valve body and the second valve body are both in a closed state, and the working mode of the toilet is the same as that of the traditional siphon toilet. When the flushing is carried out for a short time, the first valve body is opened through the control switch, and liquid dirt is directly discharged into the main dirt discharge pipe through the auxiliary dirt discharge pipe under the action of gravity so as to be discharged. Meanwhile, the second valve body is opened to supply water into the water passing cavity of the closestool main body, purified water flows out through the water leakage cavity at the lower part of the water passing cavity so as to clean the inner wall of the closestool, the first valve body is closed after sewage in the closestool is discharged, a small amount of purified water is continuously put until the water storage tank 12 at the bottom of the closestool is filled, the second valve body is closed, the one-time small flushing process is completed, the whole small flushing process is not related to the water storage tank structure of the traditional closestool, and the water discharging and supplying structure is independent, so that the purpose of saving water can be achieved.
In the present invention, the small flushing water supply pipe 7 is communicated with one end of the water supply pipe 13, the other end of the water supply pipe 13 is communicated with a water outlet end of a water pump 14, the water pump 14 is installed inside a water recovery tank 15 outside the toilet main body 8, a water inlet 16 is installed above the water recovery tank 15, a filter screen 17 is installed inside the water inlet 16, the upper part of the water inlet 16 is communicated with one end of a water recovery pipe 18, and the other end of the water recovery pipe 18 is communicated with a hand washing basin in a toilet. Through the arrangement, domestic water used for washing hands and faces in daily life can be collected into the water recycling tank through the water recycling pipe, when the water is flushed for a short time, the water suction pump 14 is started, and then the domestic water in the water recycling tank is supplied into the small flushing water supply pipe 7 through the water supply pipe 13 for the small flushing, so that the water consumption of the toilet is further saved.
In addition, as a further improvement of the present invention, an additional ring 19 is fixedly mounted on the upper portion of the toilet main body 8, an air passing groove 20 is formed inside the additional ring 19, a plurality of air outlet holes communicated with the air passing groove 20 are uniformly formed in the bottom of the additional ring 19, and a nozzle 25 is mounted at each air outlet hole position on the bottom of the additional ring 19. Cross the upper portion of gas tank 20 and be linked together with the one end of air supply pipe 21, the other end of air supply pipe 21 with install in the gas holder 22 of 9 lateral parts of storage water tank is linked together, the booster pump 23 that is linked together rather than inside is installed to the lateral part of gas holder 22, draught fan 24 is installed on the upper portion of gas holder 22, draught fan 24 give vent to anger the end with the inside of gas holder 22 is linked together. When flushing water, the user can open draught fan 24, draught fan 24 introduces the reservoir 22 with the outside air in, through the booster pump pressurization, high-pressure air warp the supply pipe enters into gas tank 20 and through the gas tank bottom nozzle 25 blowout to realize that the urinal is swept jointly to air water, on the one hand further water conservation the water consumption, on the other hand high-pressure air and water contact back are exerted pressure the formation to the washing water and are had the steam-water mixture of certain pressure, and is cleaner, thorough to the washing of urinal.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims (8)

1. The utility model provides a stool and urine disconnect-type water-saving toilet, includes the closestool main part and the storage water tank of hydrocone type, its characterized in that: an auxiliary discharge pipe is arranged between the urinal and the main discharge pipe of the closestool main body, one end of the auxiliary discharge pipe is communicated with the urinal, the other end of the auxiliary discharge pipe is communicated with the main discharge pipe, and a first valve body is arranged on the auxiliary discharge pipe; the toilet bowl is characterized in that a small flushing water feeding pipe is arranged inside the toilet bowl main body, one end of the small flushing water feeding pipe is communicated with an external water supply pipe, the other end of the small flushing water feeding pipe is communicated with a water passing cavity at the top end of the toilet bowl main body, a second valve body is arranged on the small flushing water feeding pipe, and a control switch used for controlling the on-off state of the first valve body and the second valve body is arranged on the water storage tank.
2. The shit and pee separated water saving toilet bowl according to claim 1, wherein: the first valve body and the second valve body are both set to be electromagnetic valves, and the first valve body and the second valve body are respectively electrically connected with the control switch through leads.
3. The shit and pee separated water saving toilet bowl according to claim 1, wherein: the auxiliary sewage draining pipe is bent downwards.
4. The shit and pee separated water saving toilet bowl according to claim 3, wherein: the first valve body is arranged at the position of the auxiliary sewage draining pipe close to the urinal.
5. The shit and pee separated water saving toilet bowl according to claim 1, wherein: the small flushing water feeding pipe is communicated with one end of the water supply pipe, the other end of the water supply pipe is communicated with a water outlet end of a water suction pump, the water suction pump is arranged inside a water recycling tank on the outer side of the toilet main body, a water inlet is formed in the upper portion of the water recycling tank, the upper portion of the water inlet is communicated with one end of the water recycling pipe, and the other end of the water recycling pipe is communicated with a hand washing basin in a toilet.
6. The shit and pee separated water saving toilet bowl according to claim 5, wherein: a filter screen is arranged in the water inlet.
7. The shit and pee separated water saving toilet bowl according to claim 1, wherein: an additional ring is arranged at the upper part of the closestool main body, an air passing groove is formed in the additional ring, and a plurality of air outlet holes communicated with the air passing groove are uniformly formed in the bottom of the additional ring; the upper portion of crossing the gas pocket is linked together with the one end of air supply pipe, the other end of air supply pipe with set up in the gas receiver of storage water tank lateral part is linked together, the lateral part of gas receiver is provided with the booster pump rather than inside being linked together, the upper portion of gas receiver is provided with the draught fan.
8. The toilet bowl of claim 7, wherein: and nozzles are arranged at the positions of the air outlet holes at the bottom of the additional ring.
CN202010447958.0A 2020-05-25 2020-05-25 Stool and urine disconnect-type water-saving toilet Pending CN111485611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010447958.0A CN111485611A (en) 2020-05-25 2020-05-25 Stool and urine disconnect-type water-saving toilet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010447958.0A CN111485611A (en) 2020-05-25 2020-05-25 Stool and urine disconnect-type water-saving toilet

Publications (1)

Publication Number Publication Date
CN111485611A true CN111485611A (en) 2020-08-04

Family

ID=71813374

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010447958.0A Pending CN111485611A (en) 2020-05-25 2020-05-25 Stool and urine disconnect-type water-saving toilet

Country Status (1)

Country Link
CN (1) CN111485611A (en)

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