CN218374252U - Super water-saving urinal with urine-water separation function - Google Patents
Super water-saving urinal with urine-water separation function Download PDFInfo
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- CN218374252U CN218374252U CN202221923904.8U CN202221923904U CN218374252U CN 218374252 U CN218374252 U CN 218374252U CN 202221923904 U CN202221923904 U CN 202221923904U CN 218374252 U CN218374252 U CN 218374252U
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Abstract
The utility model provides a super water-saving urinal with urine-water separation function, which belongs to the technical field of sanitary facilities. This urinal includes mechanical transmission system, towards lavatory hydrologic cycle system and urine water separating system, the urine water separator divide into towards lavatory water regional and urine regional, towards the regional below export of lavatory water and be connected with towards the lavatory water tank through towards lavatory water honeycomb duct, the regional below export of urine passes through the urine honeycomb duct and is connected with the urine collecting box, urine water separator top entry and urinal below side pipe socket are connected, the plectrum at urine water separator rear passes through action line and gravity compression bar connection, urine water separator separation urine and towards lavatory water are regional and be controlled and do work by gravity completely through the gravity compression bar to the urine with towards the lavatory water. The device has the advantages of ingenious structure, high stability, no need of power consumption, water resource saving, urine recycling, low installation and maintenance cost and accordance with the use habit of users.
Description
Technical Field
The utility model relates to the technical field of sanitary facilities, in particular to a super water-saving urinal with urine-water separation function.
Background
China belongs to a country with serious water shortage, and the per-capita water resource occupation is less than 2100 cubic meters, which is only 28 percent of the world average level; the total annual water consumption is 6015.5 billion cubic meters, the annual average water shortage is 500 billion cubic meters, and cities with over 2/3 suffer from serious water shortage problems. Meanwhile, with the development and progress of society, the demand of mobile toilet facilities is more and more, and in areas without municipal pipe networks, the use of common urinals faces some problems: (1) The movable toilet needs to be flushed and cleaned by water stored in an external high-level water tank, and needs to be continuously replenished after being used for a long time; (2) The waste water collecting box needs to continuously collect and dump, and the recycling of water resources of the mobile toilet can not be realized. By changing the structural design of the traditional urinal, the purposes of realizing the sewage emission reduction of the mobile toilet and the urine recycling on the basis of energy conservation can be realized.
Research shows that the urine has important chemical and medical values, contains a large amount of nitrogen, phosphorus and potassium elements, is an important component of the fertilizer required by agricultural production, and can be recycled. In addition, urokinase, a specific drug component for treating thrombolysis, can be extracted from the urine, and is a functional drug for treating cardiovascular diseases, and the urokinase has scarce market and higher value, so the collected human original urine has extremely high recycling value. However, there are problems with urine recovery at present. Urine recovery from urinals is basically carried out in two ways: (1) In order to recover the urine, the urine of the urinal is connected to a collection container without flushing, but in this way, the urinal has the problems of dirtiness, bad smell in the toilet and non-conformity with the standard of modern clean toilets; (2) Retrieve after directly flushing water again, be connected to the collection container with the urine of urinal, collect water urine mixed liquid, nevertheless along with the number of times of use increases, water urine mixed liquid is collected bulky, causes the bathroom to collect the space limited, and artifical frequent recovery cost is high, and the commodity circulation transportation cost is high, and urine composition concentration is low in the sewage in addition, and the retrieval and utilization needs further concentration to be refined, and is with high costs, and economic nature is poor.
In order to solve the problems existing in the urine recovery mode, the super water-saving urinal for separating urine from water is designed. The novel efficient solution is provided for the urine collection problem of the mobile urinal and the circulating recycling problem of flushing water, so that the urine resource utilization is promoted, and the flushing sewage discharge is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a super water-saving urinal for separating urine and water, which solves the problems of large water consumption, difficult urine recovery and the like in the using process of the traditional urinal.
The urinal comprises a mechanical transmission system, a flushing water circulation system and a urine-water separation system,
the mechanical transmission system comprises a pedal, a gravity compression bar, a steel wire rope, a pulley, a counterweight plate, a chain wheel, a transmission shaft and a ratchet wheel group;
the flushing water circulating system comprises an adsorption purifying column, a flushing water pumping pipe, a bionic valve, a water pump, a U-shaped pipe and a flushing water delivery pipe;
the urine-water separation system comprises a urine-water separator, a toilet flushing water area, a urine area, a urinal, a toilet flushing water guide pipe, a urine guide pipe, an action line, a toilet flushing water tank and a urine collecting box;
the pedal is connected with the gravity compression rod, the other end of the gravity compression rod is connected with an action line and a steel wire rope, the other end of the steel wire rope is connected with a chain through an upper pulley of an upper pulley block and a lower pulley block, the chain is meshed with a chain wheel, the other end of the chain is connected with a second section of steel wire rope, a lower pulley passing through the pulley block in sequence and a pulley at the top end of the device are connected with a counterweight plate, a transmission shaft is arranged at the center of the chain wheel, a ratchet wheel group is arranged outside the chain wheel, the ratchet wheel group is connected with a water pump, the water pump is connected with a U-shaped pipe, the U-shaped pipe is connected with a urine-water separator through a toilet-flushing water delivery pipe, a toilet-flushing area and an urine area which are separated and bilaterally symmetrical are arranged at the bottom of the urine-water separator, a flow guide opening is arranged on a rotating baffle of an inner shell of the urine-water separator, an outlet below the toilet-flushing area is connected with a toilet-flushing water tank through a toilet-flushing flow guide pipe, an outlet below the urine collection tank is connected with an inlet above the urine-water separator, a shifting plate behind the urine-flushing water separator is connected with the gravity compression rod through an action line, an adsorption purification column is arranged at the upper part of the toilet-flushing water-purification column, and is connected to the water pump through a flushing water-flushing pipe.
Wherein, the bionic valve is arranged in the middle section of the flushing water pumping pipe.
The flushing water circulating system completes the filtration of flushing water by the adsorption purifying column, completes the liquid seal of the water pump by the U-shaped pipe and the bionic valve, lifts the flushing water from the low position to the high position for flushing the urinal by the water pump, and the process completely applies work by gravity.
The transmission shaft can only drive the water pump to work through the ratchet wheel group when rotating clockwise, namely the counterweight plate falls.
The fillers in the column core of the adsorption purification column are primary filtration PP cotton (the filling volume proportion is 3-5%), zeolite (the filling volume proportion is 20-30%), activated carbon (the filling volume proportion is 30-54%), antibacterial ceramic balls (the filling volume proportion is 20-30%) and secondary filtration PP cotton (the filling volume proportion is 3-5%) in sequence from bottom to top.
The action of separating urine and flushing water to the urine area and the flushing water area respectively by the urine-water separator is controlled by the gravity pressure rod and completely does work by gravity.
The toilet flushing water stored in the toilet flushing water tank does not need to be connected into a city network, and can be used in areas far away from the city network and in water shortage areas.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in the scheme, the linked urine-water separator is designed, the urine-water separation is realized according to the toilet using sequence, the original urine resource is recovered and concentrated, and the waste of urine value is greatly reduced; by designing the gravity pressure rod linkage structure, the water is automatically lifted by utilizing the gravity of the human body, the use of electric power is not needed, the energy is saved, and the gravity pressure rod linkage structure can be popularized in non-network management areas and water-deficient areas; and the flushing water used by the urinal is purified by a multi-layer adsorption filtering column to reach the standard, can be recycled for more than 5000 times, and realizes circulating super water saving.
Drawings
FIG. 1 is a schematic structural view of a super water-saving urinal for separating urine from water according to the present invention;
FIG. 2 is a schematic structural view of a urine-water separation system of the ultra-water-saving urinal for separating urine from water according to the present invention;
FIG. 3 is a schematic structural view of a mechanical transmission system of the urine-water separated super water-saving urinal of the present invention;
FIG. 4 is a schematic structural view of a flushing water circulation system of the ultra water-saving urinal for separating urine from water according to the present invention;
FIG. 5 is a schematic view of the upper part of the transmission shaft in the mechanical transmission system of the ultra-water saving urinal for separating urine from water according to the present invention;
FIG. 6 is a schematic view of the ratchet wheel set assembly in the mechanical transmission system of the ultra-water saving urinal for separating urine from water according to the present invention;
fig. 7 is a schematic diagram of the urine-water separator in the urine-water separation system of the ultra-water saving urinal for separating urine from water to flush toilet and urine according to the present invention.
Wherein: 1-a pedal; 2-gravity compression bar; 3-urine collecting box; 4-flushing cistern; 5-a steel wire rope; 6-a pulley; 7-a weight stack; 8-adsorption purification column; 9-flushing water pumping pipe; 10-a biomimetic valve; 11-a chain; 12-a sprocket; 13-a drive shaft; 14-ratchet group; 15-a water pump; 16-U-shaped tubes; 17-flushing water supply pipe; 18-a urine-water separator; 19-a toilet flushing area; 20-the urine zone; 21-a urinal; 22-flushing water flow guide pipe; 23-urine guide tube; 24-a line of action; 25-rotating the baffle; 26-a flow guide opening; 27-a plectrum; 28-spring.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The utility model provides a super water-saving urinal with urine-water separation function.
As shown in fig. 1, the urinal comprises a mechanical transmission system, a flushing water circulation system and a urine-water separation system,
the mechanical transmission system comprises a pedal 1, a gravity pressure rod 2, a steel wire rope 5, a pulley 6, a counterweight plate 7, a chain 11, a chain wheel 12, a transmission shaft 13 and a ratchet wheel group 14;
the flushing water circulating system comprises an adsorption purification column 8, a flushing water pumping pipe 9, a bionic valve 10, a water pump 15, a U-shaped pipe 16 and a flushing water delivery pipe 17;
the urine-water separation system comprises a urine-water separator 18, a toilet flushing area 19, a urine area 20, a urinal 21, a toilet flushing water guide pipe 22, a urine guide pipe 23, an action line 24, a toilet flushing water tank 4 and a urine collecting box 3;
as shown in figure 3, a pedal 1 is connected with a gravity compression rod 2, the other end of the gravity compression rod 2 is connected with an action line 24 and a steel wire rope 5, the other end of the steel wire rope 5 is connected with a chain 11 through an upper pulley of an upper pulley block and a lower pulley block, the chain 11 is meshed with a chain wheel 12, the other end of the chain 11 is connected with a second section of steel wire rope and is connected with a counterweight plate 7 by sequentially passing through the lower pulley of the pulley block and a pulley block at the top end of the device, a transmission shaft 13 is arranged in the center of the chain wheel 12, a ratchet group 14 is arranged outside the chain wheel 12, the ratchet group 14 is connected with a water pump 15, the water pump 15 is connected with a U-shaped pipe 16, the U-shaped pipe 16 is connected with a urine-water separator 18 through a flushing water supply pipe 17, as shown in figure 2, a separated and bilaterally symmetrical flushing water area 19 and a urine area 20 are arranged at the bottom of the urine-water separator 18, diversion opening 26 is located urine water separator 18 inner shell rotating barrier 25, as figure 7, the regional 19 below export of flushing water links to each other with flushing water tank 4 through flushing water honeycomb duct 22, the regional 20 below export of urine links to each other with urine collecting box 3 through urine honeycomb duct 23, the entry of urine water separator 18 top links to each other with urinal 21 below side pipe mouth, the plectrum 27 in urine water separator 18 rear passes through action line 24 and links to each other with gravity depression bar 2, as figure 4, 4 upper portions of flushing water tank set up absorption purification post 8, absorption purification post 8 upper portion is connected to water pump 15 through flushing water drinking-out pipe 9, the inside bionical valve 10 that sets up in flushing water drinking-out pipe 9 middle section.
The flushing water circulating system completes the filtration of flushing water by the adsorption purification column 8, completes the liquid seal of the water pump 15 by the U-shaped pipe 16 and the bionic valve 10, lifts the flushing water from the low position to the high position for flushing the urinal 21 by the water pump 15, and the process completely applies work by gravity.
As shown in fig. 6 and 7, the transmission shaft 13 can only drive the water pump 15 to work through the ratchet set 14 when rotating clockwise, i.e. the weight plate 7 falls.
The fillers in the column core of the adsorption purification column 8 are primary filtration PP cotton (the filling volume ratio is 3-5%), zeolite (the filling volume ratio is 20-30%), active carbon (the filling volume ratio is 30-54%), antibacterial ceramic balls (the filling volume ratio is 20-30%) and secondary filtration PP cotton (the filling volume ratio is 3-5%) in sequence from bottom to top.
The action of the urine-water separator 18 separating urine and flushing water to the urine zone 20 and flushing water zone 19 respectively is controlled by the gravity strut 2 and is done entirely by gravity.
Specifically, a flushing water supply pipe 17 of a small urinal body in the urinal is connected with an inverted U-shaped pipe 16, then passes through a centrifugal water pump 15, a bionic valve 10 and an adsorption purification column 8 in sequence, and finally leads to a flushing water tank 4; the bottom of urinal 21 is the urine export, links to each other with urine water separator 18 through the hose, and urine water separator 18 divides into the regional 19 of toilet flushing water and the regional 20 of urine, and has two exports, and an export links to each other with toilet flushing water tank 4 through toilet flushing water honeycomb duct 22, and another export passes through urine honeycomb duct 23 and links to each other with urine collecting box 3. Wherein the toilet flushing tank 4 has two water pipe openings.
The mechanical transmission system indirectly completes the conversion of two states of the pawl disc by controlling the ascending and descending states of the counterweight plate 7 through the pedal 1, thereby realizing the transmission from low-level water to high-level water.
As shown in figure 7, the shifting sheet 27 and the spring 28 of the urine-water separator 18 are connected with the gravity pressing rod 2 of the mechanical transmission system through an action line 24, and the urine-water separator 18 is driven to rotate by shifting the gravity pressing rod 2 up and down, so that the effective separation of raw urine and circulating flushing water is realized.
The micro-polluted flushing water of the urinal can be recycled for more than 5000 times, and the treated water quality meets the standard of flushing water in urban waste water recycling urban miscellaneous water quality (GB/T18920-2020).
When the urinal is used, the concrete process is as follows: in the toilet process, when a person stands on a pedal, the gravity pressure rod 2 driving device is pressed downwards by means of gravity to lift the counterweight plate 7 and is linked with the outlet of the urine-water separator 18 to be guided to the urine collection box 3, and the original urine is collected; in the toilet flushing process, when a person leaves the pedal 1, the counterweight plate 7 falls to drive the ratchet wheel set 14 to rotate to start the water pump 15 to rotate to suck water, the toilet flushing water is purified by the adsorption purification column 8 and is lifted to a high position, the water flows down to flush the wall of the urinal along with the flow, the gravity pressure rod 2 restores the initial position to be linked with the urine-water separator 18 to guide the toilet flushing water tank 4, and the toilet flushing water flows through the toilet flushing water guide pipe 22 and is collected into the toilet flushing water tank 4 for recycling.
The design of urine-water separation system can be fine realize the separation of urine and flushing water, and the difficulty of flushing water recovery and purification is reduced while the urine purity is ensured.
The design of the mechanical transmission system ensures that only the counterweight plate 7 can drive the water pump 15 to work, and the suck-back caused by the reverse rotation of the water pump 15 is avoided.
The urinal effectively solves the problems of high water consumption, difficult urine recycling and the like in the using process of the traditional urinal, has the advantages of low operation cost, simple and convenient use, good safety and sanitation, separation and recycling of raw urine, high efficiency and water conservation and the like, can be popularized and applied to movable toilets, areas without network management and with larger public pedestrian volume and the like, saves a large amount of water resources in the daily using process of the urinal, recycles urine and has good economic value. The design idea of the method is in accordance with the national concepts of energy conservation, emission reduction and sustainable development, and the method has wide application prospect.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A super water-saving urinal with urine-water separation is characterized by comprising a mechanical transmission system, a toilet flushing water circulation system and a urine-water separation system,
the mechanical transmission system comprises a pedal, a gravity compression bar, a steel wire rope, a pulley, a counterweight plate, a chain wheel, a transmission shaft and a ratchet wheel group;
the flushing water circulating system comprises an adsorption purification column, a flushing water pumping pipe, a bionic valve, a water pump, a U-shaped pipe and a flushing water delivery pipe;
the urine-water separation system comprises a urine-water separator, a toilet flushing water area, a urine area, a urinal, a toilet flushing water guide pipe, a urine guide pipe, an action line, a toilet flushing water tank and a urine collecting box;
the pedal is connected with the gravity compression rod, the other end of the gravity compression rod is connected with an action line and a steel wire rope, the other end of the steel wire rope is connected with a chain through an upper pulley of an upper pulley block and a lower pulley block, the chain is meshed with a chain wheel, the other end of the chain is connected with a second section of steel wire rope, a lower pulley of the pulley block and a pulley at the top end of the device are sequentially wound around, a transmission shaft is arranged at the center of the chain wheel, a ratchet wheel group is arranged outside the chain wheel, the ratchet wheel group is connected with a water pump, the water pump is connected with a U-shaped pipe, the U-shaped pipe is connected with a urine-water separator through a toilet-flushing water delivery pipe, a flushing area and a urine area which are separated and bilaterally symmetrical are arranged at the bottom of the urine-water separator, a flow guide opening is arranged on a rotating baffle of an inner shell of the urine-water separator, an outlet below the flushing area is connected with a flushing water tank through a flushing water flow guide pipe, an outlet below the urine collection box is connected with an inlet above the urine-water separator, a shifting piece behind the urine-water separator is connected with the gravity compression rod through the action line, an adsorption purification column is arranged at the upper part of the flushing water tank and connected to the water pump through a flushing pipe.
2. The super water-saving urinal according to claim 1, wherein a bionic valve is arranged in the middle section of the flushing water pumping pipe.
3. The urine-water separated super water-saving urinal according to claim 1, wherein the flushing water circulation system completes the filtration of flushing water by an adsorption purification column, completes the liquid seal of a water pump by a U-shaped pipe and a bionic valve, lifts the flushing water from a low position to a high position for flushing a urinal by the water pump, and the process is completely done by gravity.
4. The urinate-water separating super water-saving urinal according to claim 1, wherein the drive shaft drives the water pump to work only by the ratchet set when the counter weight plate falls down while rotating clockwise.
5. The super water-saving urinal for separating urine and water according to claim 1, wherein the filler in the column core of the adsorption purification column is sequentially primary filtration PP cotton, zeolite, activated carbon, bacteriostatic ceramic beads and secondary filtration PP cotton from bottom to top.
6. The ultra-water saving urinal for urine-water separation according to claim 1, wherein the action of the urine-water separator separating urine and flushing water to the urine area and the flushing water area respectively is controlled by a gravity pressure rod and is completely acted by gravity.
7. The ultra-water-saving urinal for separating urine and water according to claim 5, wherein the filling volume ratio of the primary filtering PP cotton is 3-5%, the filling volume ratio of zeolite is 20-30%, the filling volume ratio of activated carbon is 30-54%, the filling volume ratio of bacteriostatic ceramic balls is 20-30%, and the filling volume ratio of the secondary filtering PP cotton is 3-5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221923904.8U CN218374252U (en) | 2022-07-25 | 2022-07-25 | Super water-saving urinal with urine-water separation function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221923904.8U CN218374252U (en) | 2022-07-25 | 2022-07-25 | Super water-saving urinal with urine-water separation function |
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| CN218374252U true CN218374252U (en) | 2023-01-24 |
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| CN202221923904.8U Active CN218374252U (en) | 2022-07-25 | 2022-07-25 | Super water-saving urinal with urine-water separation function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233677A (en) * | 2022-07-25 | 2022-10-25 | 北京科技大学 | Super water-saving urinal with urine-water separation function and using method |
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2022
- 2022-07-25 CN CN202221923904.8U patent/CN218374252U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233677A (en) * | 2022-07-25 | 2022-10-25 | 北京科技大学 | Super water-saving urinal with urine-water separation function and using method |
| CN115233677B (en) * | 2022-07-25 | 2023-12-29 | 北京科技大学 | Ultra-water-saving urinal for urine-water separation and use method thereof |
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