CN104314152B - Water-saving and environmental protection public lavatory is used in city - Google Patents
Water-saving and environmental protection public lavatory is used in city Download PDFInfo
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- CN104314152B CN104314152B CN201410412123.6A CN201410412123A CN104314152B CN 104314152 B CN104314152 B CN 104314152B CN 201410412123 A CN201410412123 A CN 201410412123A CN 104314152 B CN104314152 B CN 104314152B
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Abstract
Water-saving and environmental protection public lavatory, city disclosed by the invention, include dung or urine collecting device and urinal, dung or urine collecting device is connected with urine counter-infiltration system respectively by urine dispatch tube with urinal, urine counter-infiltration system is connected with water feed pipe in external application, dung or urine collecting device and urinal are connected with middle water feed pipe respectively, middle water feed pipe is connected with water feed pipe in external application, in external application, water feed pipe is provided with water control valve in external application; Dung or urine collecting device is connected with soil pipe respectively with urine counter-infiltration system, and dung or urine collecting device is connected with collection excrement system by ight soil conveyer, and the outer setting of collection excrement system has microwave drying sterilization case.Water-saving and environmental protection public lavatory, city of the present invention, solves Water Sproading Utilizing question in urine with urine counter-infiltration system, solves a fast and harmless difficult problem for stool with microwave drying sterilization, makes public toilet be provided with excellent water saving and environmental protection characteristic.
Description
Technical field
The invention belongs to public sanitary equipment technical field, be specifically related to water-saving and environmental protection public lavatory, a kind of city.
Background technology
At present, the method that realize water saving toilet common has: (1), when without water supply conditions, uses flushing-free technology, namely implements to cover, seal or shutoff to ight soil; Or urine reuse is rinsed, and namely first carries out deodorizing process to urine, and then for rinsing; (2) when there being water supply conditions, the stain resistance improving closet can reduce wash water amount, and the rinse capability improving closet also can reduce wash water amount, also can collect living water use for toilet stool washing.
At present, created many water-saving closets, and lavatory environmental protection will have been realized, common method mainly contains: (1) is when there being blowdown condition, directly ight soil is entered sewage network, carry out harmless treatment by Wastewater Treatment Plant, this method requires that sewage ancillary facility is perfect; (2) when without blowdown condition, with biochemical technology, harmless treatment is carried out to ight soil, this method takes up room greatly, spended time is long.Because ight soil is resource, can be processed into fertilizer, be again pollution sources, containing the germ polluted the environment in a large number, how to make full use of this huge resource in city, is badly in need of the effective solution route of research and development.If build independently fecaluria induction system, engineering quantity will be incomparably huge, if carry out fecaluria to collect separately, freight volume is incomparably huge again, if directly with sewage network discharge, then not only wasted resource but also contaminated environment, and also can consume a large amount of clean waters, so a applicable urban applications of necessary design, not only economized on water but also the Novel public toilet of environmental protection.
Summary of the invention
The object of the present invention is to provide water-saving and environmental protection public lavatory, a kind of city, with urine counter-infiltration system solve in recovery with in water problems, solve a fast and harmless difficult problem for stool with microwave drying sterilization, make public toilet be provided with excellent water saving and environmental protection characteristic.
The technical solution adopted in the present invention is, water-saving and environmental protection public lavatory is used in city, include dung or urine collecting device and urinal, dung or urine collecting device is connected with urine counter-infiltration system respectively by urine dispatch tube with urinal, urine counter-infiltration system is connected with water feed pipe in external application, dung or urine collecting device and urinal are connected with middle water feed pipe respectively, and middle water feed pipe is connected with water feed pipe in external application; Dung or urine collecting device is connected with soil pipe respectively with urine counter-infiltration system, and dung or urine collecting device is connected with collection excrement system by ight soil conveyer, and the outer setting of collection excrement system has microwave drying sterilization case.
Feature of the present invention is also:
In external application, water feed pipe is provided with water control valve in external application.
Dung or urine collecting device, includes and is set up in parallel and the collection urinal linked together and sewage reservoir; Collection urinal and sewage reservoir are all arranged at the below of multiple pit, and one end of collection urinal and sewage reservoir is provided with rinse-system; The upper horizontal of sewage reservoir is provided with annular porose conveyer belt, and it is outside that annular porose conveyer belt is wound in one group of driving pulley, and one end of annular porose conveyer belt contacts with funnel-form scraper plate; Sewage reservoir is connected with described soil pipe; Collection urinal is connected with described urine dispatch tube.
Rinse-system, includes flushing control cabinet, rinses control cabinet and is connected with multiple Flushing nozzle towards the side collecting urinal and sewage reservoir, rinses control cabinet and is connected with middle water feed pipe, middle water feed pipe is provided with middle water control valve.
Funnel screeding device, include funnel-form scraper plate, one end of funnel-form scraper plate is that Thin Rectangular is dull and stereotyped, Thin Rectangular flat board end and the porose conveyer belt close contact of funnel-form scraper plate, the other end of funnel-form scraper plate is pipe, and the pipe end of funnel-form scraper plate is connected with tubulose scraper plate joint; Tubulose scraper plate joint is connected with ight soil conveyer by scraper plate connection cover, and the mid portion of funnel-form scraper plate is that the dull and stereotyped transition to pipe of Thin Rectangular connects;
Rinse-system and described funnel screeding device are oppositely arranged.
Ight soil conveyer, includes manure bucket connection cover, and manure bucket connection cover is connected with the entrance of manure bucket lid in collection excrement system, and manure bucket connection cover transmits flexible pipe by foam and is connected with foam maker, and manure bucket connection cover transmits flexible pipe by ight soil and is connected with scraper plate connection cover.
Collection excrement system, include manure bucket, manure bucket is arranged at weighs on warning device; Manure bucket, include manure bucket staving and the manure bucket lid being arranged at manure bucket staving top, manure bucket staving is symmetrically arranged with two handles, manure bucket lid is circular cone thin-walled, and the top of manure bucket lid is provided with entrance.
Microwave drying sterilization case, comprise casing, a sidewall of casing is provided with chamber door, sidewall in casing is provided with microwave generator, bottom in casing is provided with turntable, also be provided with the seal cover matched with the entrance of manure bucket lid in casing, the row's of being connected with steam hose on seal cover, row's steam hose stretches out casing.
Urinal, includes urinal body, and urinal body is made up of urine entrance and the urinal being positioned at urine entrance bottom; Urinal body top is connected with middle water feed pipe, and urinal is connected with urine dispatch tube.
Urine counter-infiltration system, include connected by pipe network urine storage system, on-line cleaning system, middle water is for storage system, cartridge filter and reverse osmosis unit;
Urine storage system is connected to urine dispatch tube, for urinary catheter;
On-line cleaning system is connected to cleaning fluid supply pipe, cleaning fluid recurrent canal and middle water supply pipe;
Middle water is connected to middle water feed pipe, water inlet pipe for storage system;
Cartridge filter is connected to feed tube, crosses cleaner liquid pipe and soil pipe;
Reverse osmosis unit is connected to feed pipe, infiltration clear liquid pipe and liquid back pipe;
Concrete annexation is:
Urine storage system is by being connected with the feed tube of cartridge filter for urinary catheter;
The cleaner liquid pipe of crossing of cartridge filter is connected with the feed pipe of reverse osmosis unit; Cleaner liquid pipe and feed pipe are provided with force (forcing) pump in junction;
The liquid back pipe of reverse osmosis unit is connected with described urine storage system, and the infiltration clear liquid pipe of reverse osmosis unit is connected for the water inlet pipe of storage system with the cleaning fluid recurrent canal of on-line cleaning system, middle water respectively;
Middle water is connected with the middle water supply pipe of on-line cleaning system by middle water feed pipe for storage system.
Urine storage system, include urine storage case and the case lid being arranged at urine storage upper box part, case lid is connected to urine dispatch tube, liquid back pipe, the central authorities of case lid are also connected with the first agitator, the stirring-head of the first agitator stretches in urine storage case, case lid is also provided with the first dispenser and multiple air vent, the sidewall of urine storage case is provided with the first liquid inspection device, be connected, for urinary catheter being connected with force (forcing) pump and by-pass valve control bottom urine storage case with for urinary catheter;
Middle water, for storage system, includes water storage box and the lid being arranged at water storage box top, lid is provided with air-vent, lid is connected with water inlet pipe, water inlet pipe is provided with by-pass valve control, bottom water storage box, is connected with middle water feed pipe, middle water feed pipe is provided with force (forcing) pump and by-pass valve control; The sidewall of water storage box is provided with the second liquid inspection device;
On-line cleaning system, includes cleaning case, and cleaning case top is provided with upper cover; On cover and be connected to cleaning fluid recurrent canal, middle water supply pipe, cleaning fluid recurrent canal is provided with by-pass valve control and first-class scale, middle water supply pipe is provided with by-pass valve control; Upper cover central authorities are connected with the second agitator, the stirring-head of the second agitator stretches in cleaning case, on cover and be also provided with the second dispenser and multiple pore, be connected with soil pipe, cleaning fluid supply pipe respectively by tube connector bottom cleaning case, soil pipe is provided with branch road valve, cleaning fluid supply pipe is disposed with force (forcing) pump, second scale, pressure meter and by-pass valve control by the flow direction; The sidewall of cleaning case is provided with the 3rd liquid inspection device.
The invention has the beneficial effects as follows,
(1) water-saving and environmental protection public lavatory, city of the present invention, adopts and is regularly rinsed through shower nozzle by water in pressurization, both ensure that developing result again saves water in recovery.
(2) water-saving and environmental protection public lavatory, city of the present invention, water in adopting reverse osmosis technology to reclaim from urine, be directly used in flushing with urine through chemical treatment to compare, have water in more recovery to can be used for clean environment, flowers and plants and trees to water or artificial lake moisturizing, compare with bioreactor, the speed of urine process is faster, technology is simpler.
(3) water-saving and environmental protection public lavatory, city of the present invention, adopts microwave drying sterilization technical finesse ight soil, compares with bioanalysis, without the need to insulation, stirs and covers filler, and the night soil-treatment time is short, it is little to take up room; Compare with chemical method, without the need to adding a large amount of chemicals, ight soil is made to be difficult to again be processed, also without the need to carrying out uniform stirring, compare with infrared heating or ultraviolet sterilization, because the penetration power of microwave is strong, hydrone dither can be directly allowed to heat up, so without the need to uniform stirring, just can rapid temperature increases sterilizing, have and exempt to stir, without chemical contamination, save space and dry sterilization feature fast.
(4) if water-saving and environmental protection public lavatory, city of the present invention has 1000 people to use every day, the loss that in consideration, water rinses, if Water Sproading rate is 50% in the urine in this public lavatory, produce ight soil 150g, urine 1.5L for each person every day, ignore the moisture of ight soil loss in dry sterilization, then this public lavatory can reclaim in water 750L and collect ight soil 150kg; Mix collection with fecaluria to compare, ignore wash water, collecting amount can be down to 150kg from 1650kg every day, and draw car from original Special vacuum and become common manure bucket transport, compare with common bath public lavatory, ignore urine wash water, the 6L if ight soil is once washed by water, then can economize on water 6 tons, have the advantages that the amount of clearing is few and economize on water.
(5) water-saving and environmental protection public lavatory, city of the present invention is in dung or urine collecting and processing procedure, employ deodorizing foam coverage ight soil and in urine, add the deodorization measure of deodorant, effectively can reduce the impact of stink on environment, barrelling and on-the-spot rapid microwave sterilizing are used to the ight soil that germ assembles, effectively can avoid diffusion and the pollution of germ, and be rich in organic ight soil and can be become fertilizer by secondary operations, really realize the innoxious of ight soil and resource, in reclaiming from urine, water can also be widely used in, in every environmental sanitation activity, having very strong characteristic of environmental protection.
(6) water-saving and environmental protection public lavatory in city both can be fixed also can be portable, not only can be used for outdoor public site but also can be used for office building, but requires power supply and blowdown conveniently, have very strong compliance and flexibility in cities and towns.
Accompanying drawing explanation
Fig. 1 is the structural representation in water-saving and environmental protection public lavatory, city of the present invention;
Fig. 2 is the top view of dung or urine collecting device in water-saving and environmental protection public lavatory, city of the present invention;
Fig. 3 is the front view of dung or urine collecting device in water-saving and environmental protection public lavatory, city of the present invention;
Fig. 4 is the lateral view of dung or urine collecting device in water-saving and environmental protection public lavatory, city of the present invention;
Fig. 5 is the structural representation of ight soil conveyer in water-saving and environmental protection public lavatory, city of the present invention;
Fig. 6 is the structural representation collecting excrement system in water-saving and environmental protection public lavatory, city of the present invention;
Fig. 7 is the structural representation of microwave drying sterilization case in water-saving and environmental protection public lavatory, city of the present invention;
Fig. 8 is the structural representation of urinal in water-saving and environmental protection public lavatory, city of the present invention;
Fig. 9 is the structural representation of urine counter-infiltration system in water-saving and environmental protection public lavatory, city of the present invention;
Figure 10 is the structural representation of urine storage system in water-saving and environmental protection public lavatory, city of the present invention;
Figure 11 is the structural representation that in water-saving and environmental protection public lavatory, city of the present invention, middle water supplies storage system;
Figure 12 is the structural representation of on-line cleaning system in water-saving and environmental protection public lavatory, city of the present invention.
In figure, 1. dung or urine collecting device, 2. urinal, 3. urine counter-infiltration system, 4. collect excrement system, 5. microwave drying sterilization case, 6. urine dispatch tube, 7. ight soil conveyer, 8. water feed pipe in, 9. soil pipe, 10. water control valve in external application, 11. collection urinals, 12. sewage reservoirs, 13. annular porose conveyer belts, 14. driving pulleys, 15. Flushing nozzles, 16. rinse control cabinet, water control valve in 17., 18. funnel-form scraper plates, 19. tubulose scraper plate joints, 20. pits, 21. scraper plate connection covers, 22. ight soil transmit flexible pipe, 23. manure bucket connection covers, 24. foams transmit flexible pipe, 25. manure buckets, 26. manure bucket lids, water feed pipe in 27. external applications, 28. foam makers, 29. weigh warning device, 30. handles, 31. casings, 32. chamber doors, 33. microwave generators, 34. turntables, 35. row's steam hoses, 36. seal covers, 37. urinal bodies, 38. urine entrances, 39. urinals, 40. urine storage systems, 41. on-line cleaning systems, in 42., water is for storage system, 43. cartridge filters, 44. reverse osmosis units, 45. force (forcing) pumps, 46. for urinary catheter, 47. liquid back pipes, 48. cleaning fluid recurrent canals, water supply pipe in 49., 50. cleaning fluid supply pipes, 51. water inlet pipes, 52. feed tubes, 53. cross cleaner liquid pipe, 54. feed pipes, 55. infiltration dope pipes, 56. infiltration clear liquid pipes, 57. urine storage casees, 58. first agitators, 59. first dispensers, 60. air vents, 61. first liquid inspection devices, 62. water storage boxes, 63. cleaning cases, 64. first-class scales, 65. pressure meters, 66. branch road valves, 67. air-vents, 68. second liquid inspection devices, 69. second agitators, 70. second dispensers, 71. pores, 72. second scales, 73. pressure meters, 74. the 3rd liquid inspection devices.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Water-saving and environmental protection public lavatory, city of the present invention, its structure as shown in Figure 1, include dung or urine collecting device 1 and urinal 2, dung or urine collecting device 1 is connected with urine counter-infiltration system 3 respectively by urine dispatch tube 6 with urinal 2, urine counter-infiltration system 3 is connected with water feed pipe 27 in external application, dung or urine collecting device 1 and urinal 2 are connected with middle water feed pipe 8 respectively, and middle water feed pipe 8 is connected with water feed pipe 27 in external application, water feed pipe 27 are provided with water control valve 10 in external application in external application; Dung or urine collecting device 1 is connected with soil pipe 9 respectively with urine counter-infiltration system 3, and dung or urine collecting device 1 is connected with collection excrement system 4 by ight soil conveyer 7, and the outer setting of collection excrement system 4 has microwave drying sterilization case 5.
Dung or urine collecting device 1, its structure is as Fig. 2, shown in Fig. 3 and Fig. 4, include and be set up in parallel and the collection urinal 11 linked together and sewage reservoir 12, collection urinal 11 and sewage reservoir 12 are all arranged at the below of multiple pit 20, one end of collection urinal 11 and sewage reservoir 12 is provided with rinse-system, the upper horizontal of sewage reservoir 12 is provided with annular porose conveyer belt 13, it is outside that the porose conveyer belt 13 of annular is wound in one group of driving pulley 14, one group of driving pulley is made up of at least four driving wheels, one end of the porose conveyer belt 13 of annular contacts with funnel-form scraper plate 18, sewage reservoir 12 is connected with soil pipe 9, collection urinal 11 is connected with urine dispatch tube 6.
Rinse-system, its structure as shown in Figures 2 and 3, includes and rinses control cabinet 16, rinses control cabinet 16 and is connected with multiple Flushing nozzle 15 towards the side collecting urinal 11 and sewage reservoir 12, rinse control cabinet 16 to be connected with middle water feed pipe 8, middle water feed pipe 8 is provided with middle water control valve 17.
Funnel screeding device, its structure as shown in Figure 2, Figure 3 and Figure 4 shown in, include funnel-form scraper plate 18, one end of funnel-form scraper plate 18 is that Thin Rectangular is dull and stereotyped, Thin Rectangular flat board end and ring-type porose conveyer belt 13 close contact of funnel-form scraper plate 18, the other end of funnel-form scraper plate 18 is thin-wall circular tube, the thin-wall circular pipe end of funnel-form scraper plate 18 is connected with tubulose scraper plate joint 19, tubulose scraper plate joint 19 is connected with ight soil conveyer 7 by scraper plate connection cover 21, and the mid portion of funnel-form scraper plate 18 is that the dull and stereotyped transition to thin-wall circular tube of Thin Rectangular connects.
Rinse-system and funnel screeding device are oppositely arranged.
Ight soil conveyer 7, its structure as shown in Figures 5 and 6, include manure bucket connection cover 23, manure bucket connection cover 23 is connected with the entrance of manure bucket lid 26 in collection excrement system 4, manure bucket connection cover 23 transmits flexible pipe 24 by foam and is connected with foam maker 28, and manure bucket connection cover 23 transmits flexible pipe 22 by ight soil and is connected with scraper plate connection cover 21.
Collection excrement system 4, its structure as shown in Figure 6, includes manure bucket 25, and manure bucket 25 is arranged at weighs on warning device 29; Manure bucket 25, the manure bucket lid 26 including manure bucket staving and be connected with manure bucket staving top, manure bucket staving is symmetrically arranged with two handles 30, and manure bucket lid 26 is cone, and the top of manure bucket lid 26 is provided with entrance.
Microwave drying sterilization case 5, its structure as shown in Figure 7, comprise casing 31, a sidewall of casing 31 is provided with chamber door 32, sidewall in casing 31 is provided with microwave generator 33, the bottom in casing 31 is provided with turntable 34, is also provided with the seal cover 36 matched with the entrance of manure bucket lid 26 in casing 31, the row's of being connected with steam hose 35 on seal cover 36, row's steam hose 35 stretches out casing 31.
Urinal 2, its structure as shown in Figure 8, includes urinal body 37, and urinal body 37 is made up of urine entrance 38 and the urinal 39 being positioned at urine entrance 38 bottom; Urinal body 37 top is connected with middle water feed pipe 8, and middle water feed pipe 8 is provided with middle water control valve 17, can control with in water to the periodic flushing of urinal 2, urinal 39 is connected with urine dispatch tube 6.
Urine counter-infiltration system 3, as shown in Figure 9, include connected by pipe network urine storage system 40, on-line cleaning system 41, middle water is for storage system 42, cartridge filter 43 and reverse osmosis unit 44;
Wherein, urine storage system 40 is connected to urine dispatch tube 6, for urinary catheter 46;
On-line cleaning system 41 is connected to cleaning fluid supply pipe 50, cleaning fluid recurrent canal 48 and middle water supply pipe 49;
Middle water is connected to middle water feed pipe 8, water inlet pipe 51 for storage system 42;
Cartridge filter 43 is connected to feed tube 52, crosses cleaner liquid pipe 53 and soil pipe 9;
Reverse osmosis unit 44 is connected to feed pipe 54, infiltration clear liquid pipe 56 and liquid back pipe 47;
Concrete annexation is:
Urine storage system 40 is by being connected with the feed tube 52 of cartridge filter 43 for urinary catheter 46;
The cleaner liquid pipe 53 of crossing of cartridge filter 43 is connected with the feed pipe 54 of reverse osmosis unit 44; Cleaner liquid pipe 53 and feed pipe 54 are provided with force (forcing) pump 45 in junction;
The liquid back pipe 47 of reverse osmosis unit 44 is connected with described urine storage system 40, and the infiltration clear liquid pipe 56 of reverse osmosis unit 44 is connected for the water inlet pipe 51 of storage system 42 with the cleaning fluid recurrent canal 48 of on-line cleaning system 41, middle water respectively;
Middle water is connected with the middle water supply pipe 49 of on-line cleaning system 41 by middle water feed pipe 8 for storage system 42.
Urine storage system 40, its structure as shown in Figure 10, include urine storage case 57 and the case lid being arranged at urine storage case 57 top, case lid is connected to urine dispatch tube 6 and liquid back pipe 47, the central authorities of case lid are also connected with the first agitator 58, the stirring-head of the first agitator 58 stretches in urine storage case 57, case lid is also provided with the first dispenser 59 and multiple air vent 60; The sidewall of urine storage case 57 is provided with the first liquid inspection device 61, in case excessive or aneroid phenomenon occurs urine storage case 57; The bottom of urine storage case 57 is connected with for urinary catheter 46.Force (forcing) pump and by-pass valve control is connected with on urinary catheter 46.
In recovery during water, in urine, drop into appropriate anticoagulant, deodorant and bactericide by the first dispenser 59, stirred by the first agitator 58.Cartridge filter 43 is sent into after force (forcing) pump pressurization.
In recovery during water, urine send cartridge filter 43 to filter by urine storage system 40, filters dope and is discharged by soil pipe 9, send reverse osmosis unit 44 to process after crossing the pressurization of cleaner liquid force (forcing) pump, infiltration clear liquid send middle water to store for storage system 42, and infiltration dope returns urine storage system 40.
Middle water is for storage system 42, its structure as shown in figure 11, include water storage box 62 and the lid being arranged at water storage box 62 top, lid is provided with air-vent 67, lid is connected with water inlet pipe 51, water inlet pipe 51 is provided with by-pass valve control, the bottom of water storage box 62 is connected with middle water feed pipe 8, middle water feed pipe 8 is provided with force (forcing) pump and by-pass valve control, can to water in external pressurized supply; The sidewall of water storage box 62 is provided with the second liquid inspection device 68, in case excessive or anhydrous phenomenon occurs water storage box 62.
On-line cleaning system 41, its structure as shown in figure 12, include cleaning case 63, cleaning case 63 top is provided with upper cover, on cover and be connected to cleaning fluid recurrent canal 48, middle water supply pipe 49, cleaning fluid recurrent canal 48 is provided with by-pass valve control and first-class scale 64, middle water supply pipe 49 is provided with by-pass valve control; The stirring-head that upper cover central authorities are connected with the second agitator 69, second agitator 69 stretches in cleaning case 63, above covers and is also provided with the second dispenser 70 and multiple pore 71; Be connected with soil pipe 9 and cleaning fluid supply pipe 50 respectively by tube connector bottom cleaning case 63, soil pipe 9 is provided with branch road valve 66, cleaning fluid supply pipe 50 is disposed with force (forcing) pump, second scale 72, pressure meter 73 and by-pass valve control by water (flow) direction; The sidewall of cleaning case 63 is provided with the 3rd liquid inspection device 74, in case excessive or aneroid phenomenon occurs cleaning case 63.
Because on-line cleaning has particular/special requirement to the pressure of cleaning fluid and flow, so employ second scale 72 and pressure meter 73 in detergent line, during on-line cleaning, water in being sent into cleaning case 63 by middle water supply pipe 49, second dispenser 59 drops into appropriate cleaning agent in water, stirs with the second agitator 58.After force (forcing) pump pressurization, send into cartridge filter 43 clean with reverse osmosis unit 44, infiltration clear liquid returns cleaning case 63, filters dope and is discharged by soil pipe 9; After cleaning terminates, the cleaning fluid in cleaning case 63 enters soil pipe 9 through branch road valve 66 and discharges.
During on-line cleaning, cleaning fluid send cartridge filter 43 to clean by on-line cleaning system 41, filter dope to be discharged by soil pipe 9, crossing after cleaner liquid force (forcing) pump 45 pressurizes send reverse osmosis unit 44 to clean, infiltration dope is stored in urine storage system 40, infiltration clear liquid returns on-line cleaning system 41, and the cleaning fluid of loss is supplemented to on-line cleaning system 41 for storage system 42 by middle water.
In water-saving and environmental protection public lavatory, city of the present invention the effect of each parts and the course of work as follows:
(1) dung or urine collecting device 1 and urine counter-infiltration system 3:
Dung or urine collecting device 1 is connected with urine counter-infiltration system 3 by middle water feed pipe 8, and the middle water utilizing urine counter-infiltration system 3 to produce rinses dung or urine collecting device 1.
Dung or urine collecting device 1 is connected with urine counter-infiltration system 3 by cleaning fluid supply pipe 6, and the urine for being separated by dung or urine collecting device 1 is sent into urine counter-infiltration system 3 and processed.
Dung or urine collecting device 1 is connected with collection excrement system 4 by ight soil conveyer 7, for isolated for dung or urine collecting device 1 ight soil being sent into the interior accumulation of manure bucket 25 of collection excrement system 4.
The soil pipe 9 that dung or urine collecting device 1 connects is for discharging the sewage rinsing dung or urine collecting device 1 and produce.
Collection urinal 11 in dung or urine collecting device 1 is positioned at the front lower place of multiple pit 20, and collection urinal 11 is directly connected with urine dispatch tube 6, is responsible for collecting and transmitting urine.
The porose conveyer belt 13 on sewage reservoir 12 top is positioned at the back lower place of pit 20, is driven by one group of driving pulley 14, is responsible for the ight soil unidirectional delivery of collection to funnel-form scraper plate 18.
The hard of funnel-form scraper plate 18 is flat scrapes head and ring-type porose conveyer belt 13 close contact, is responsible for being separated from the porose conveyer belt 13 of ring-type the ight soil sent.
Sewage reservoir 12 is connected with soil pipe 9, and sewage reservoir 12 is close to a sidewall of collection urinal 11, and the sepage just produced and the sewage rinsing generation are amplified in responsible collection side by side.
Rinse-system, in regularly using, water rinses collection urinal 11 and the porose conveyer belt 13 of ring-type.
(2) urinal 2 and urine counter-infiltration system 3:
Urinal 2 is connected with urine counter-infiltration system 3 by middle water feed pipe 8, and the middle water flushing urinal 2 utilizing urine counter-infiltration system 3 to produce, middle water feed pipe 8 has control valve 17, and in control use, water is to the periodic flushing of urinal 2.
Urinal 2 is connected with urine counter-infiltration system 3 by urine dispatch tube 6, and the urine for being collected by urinal 2 is sent into urine counter-infiltration system 3 and processed.
Urine counter-infiltration system 3 urine dispatch tube 6 inputs urine, discharges with soil pipe 9 dope that urine process produces, with in water feed pipe 8 supply the middle water that urine process reclaims.
In external application, water feed pipe is connected with middle water feed pipe 8, and water feed pipe is provided with water control valve 10 in external application in external application, externally can supply the unnecessary middle water that urine counter-infiltration system 3 produces.
(3) ight soil conveyer 7 and collection excrement system 4, as shown in Figures 5 and 6:
Ight soil conveyer 7 comprises scraper plate connection cover 21, stool transmits flexible pipe 22 and manure bucket connection cover 23, one end that stool transmits flexible pipe 22 is connected with scraper plate connection cover 21, scraper plate connection cover 21 can be connected with tubulose scraper plate joint 19, the other end that stool transmits flexible pipe 22 is connected with manure bucket connection cover 23, manure bucket connection cover 23 can be connected with manure bucket lid 26 entrance in collection excrement system 4, make ight soil by transmission order, collection excrement system 4 can be sent to from dung or urine collecting device 1; Foam transmits flexible pipe 24 and is connected with manure bucket connection cover 23, be responsible for by foam maker 28 every smelly and deodorizing foam feeding manure bucket 25.
Collection excrement system 4 is under stercoroma state, manure bucket 25 is placed on weighs on warning device 29, warning device 29 of weighing selects periodic scanning to weigh, when the stercoroma amount in manure bucket 25 reaches setting range, warning device 29 of weighing starts reports to the police, and reminds caretaker to change to empty manure bucket 25, and foam maker 28 transmits flexible pipe 24 with foam and connects, for generation of the foam containing deodorizing composition, and foam is sent in manure bucket 25 through foam transmission flexible pipe 24.
When manure bucket 25 long-pending full ight soil, manure bucket 25 can be taken out from collection excrement system 4, send in microwave drying sterilization case 5, carry out speedy drying sterilizing to realize harmless treatment.
(4) microwave drying sterilization case 5:
Long-pending full manure bucket 25 must first be placed on turntable 34, distribution of weight is even as far as possible, again the inlet seal of seal cover 36 with manure bucket 25 is connected, close chamber door 32 and start microwave generator 33, under the irradiation of microwave, ight soil in manure bucket 25 is rapidly heated, the steam produced is discharged outside casing 31 through seal cover 36 and the passage that row's steam hose 35 forms, in this process, turntable 34 slow circumvolve is so that microwave energy carries out uniform irradiation to manure bucket 25, after reaching setting-up time, open chamber door 32 and take out manure bucket 25 through dry sterilization.
Water-saving and environmental protection public lavatory, city of the present invention, solves Water Sproading Utilizing question in urine with urine counter-infiltration system, solves a fast and harmless difficult problem for stool with microwave drying sterilization, makes public toilet be provided with excellent water saving and environmental protection characteristic.
Claims (3)
1. water-saving and environmental protection public lavatory is used in city, it is characterized in that, include dung or urine collecting device (1) and urinal (2), described dung or urine collecting device (1) is connected with urine counter-infiltration system (3) respectively by urine dispatch tube (6) with urinal (2), and described urine counter-infiltration system (3) is connected with water feed pipe (27) in external application; Described dung or urine collecting device (1) and urinal (2) are connected with middle water feed pipe (8) respectively, and described middle water feed pipe (8) is connected with water feed pipe (27) in described external application; Described dung or urine collecting device (1) is connected with soil pipe (9) respectively with urine counter-infiltration system (3), described dung or urine collecting device (1) is connected with collection excrement system (4) by ight soil conveyer (7), and the outer setting of described collection excrement system (4) has microwave drying sterilization case (5); Described dung or urine collecting device (1), includes and is set up in parallel and the collection urinal (11) linked together and sewage reservoir (12); Described collection urinal (11) and sewage reservoir (12) are all arranged at the below of multiple pit (20), and one end of described collection urinal (11) and sewage reservoir (12) is provided with rinse-system; The upper horizontal of described sewage reservoir (12) is provided with annular porose conveyer belt (13), it is outside that the porose conveyer belt of described annular (13) is wound in one group of driving pulley (14), and one end of the porose conveyer belt of described annular (13) contacts with funnel-form scraper plate (18);
Described sewage reservoir (12) is connected with described soil pipe (9);
Described collection urinal (11) is connected with described urine dispatch tube (6);
Described rinse-system, includes and rinses control cabinet (16), and described flushing control cabinet (16) is connected with multiple Flushing nozzle (15) towards the side of collection urinal (11) and sewage reservoir (12),
Described flushing control cabinet (16) is connected with described middle water feed pipe (8), and described middle water feed pipe (8) is provided with middle water control valve (17);
Funnel screeding device, include funnel-form scraper plate (18), one end of described funnel-form scraper plate (18) is that Thin Rectangular is dull and stereotyped, Thin Rectangular flat board end and porose conveyer belt (13) close contact of described funnel-form scraper plate (18), the other end of described funnel-form scraper plate (18) is pipe, and the pipe end of described funnel-form scraper plate (18) is connected with tubulose scraper plate joint (19); Described tubulose scraper plate joint (19) is connected with ight soil conveyer (7) by scraper plate connection cover (21), and the mid portion of described funnel-form scraper plate (18) is that the dull and stereotyped transition to pipe of Thin Rectangular connects;
Described rinse-system and described funnel screeding device are oppositely arranged;
Described ight soil conveyer (7), include manure bucket connection cover (23), described manure bucket connection cover (23) is connected with the entrance of manure bucket lid (26) in collection excrement system (4), described manure bucket connection cover (23) is transmitted flexible pipe (24) by foam and is connected with foam maker (28), and described manure bucket connection cover (23) is transmitted flexible pipe (22) by ight soil and is connected with scraper plate connection cover (21);
Described microwave drying sterilization case (5), comprise casing (31), a sidewall of described casing (31) is provided with chamber door (32), sidewall in described casing (31) is provided with microwave generator (33), bottom in described casing (31) is provided with turntable (34), the seal cover (36) matched with the entrance of manure bucket lid (26) is also provided with in described casing (31)
The row's of being connected with steam hose (35) on described seal cover (36), described row's steam hose (35) stretches out casing (31);
Described urinal (2), includes urinal body (37), and described urinal body (37) is made up of urine entrance (38) and the urinal (39) be positioned at below urine entrance (38);
Described urinal body (37) top is connected with described middle water feed pipe (8), and described urinal (39) is connected with described urine dispatch tube (6);
Described urine counter-infiltration system (3) includes the urine storage system (40), on-line cleaning system (41), middle water confession storage system (42), cartridge filter (43) and the reverse osmosis unit (44) that are connected by pipe network;
Described urine storage system (40) is connected to urine dispatch tube (6), for urinary catheter (46);
Described on-line cleaning system (41) is connected to cleaning fluid supply pipe (50), cleaning fluid recurrent canal (48) and middle water supply pipe (49);
Described middle water is connected to middle water feed pipe (8), water inlet pipe (51) for storage system (42); Described cartridge filter (43) is connected to feed tube (52), crosses cleaner liquid pipe (53) and soil pipe (9);
Described reverse osmosis unit (44) is connected to feed pipe (54), infiltration clear liquid pipe (56) and liquid back pipe (47);
Concrete connected mode is as follows:
Described urine storage system (40) is by being connected with the feed tube (52) of described cartridge filter (43) for urinary catheter (46);
Cleaner liquid pipe (53) of crossing of described cartridge filter (43) is connected with the feed pipe (54) of described reverse osmosis unit (44); Described cleaner liquid pipe (53) and feed pipe (54) are provided with force (forcing) pump (45) in junction;
The liquid back pipe (47) of described reverse osmosis unit (44) is connected with described urine storage system (40), and the infiltration clear liquid pipe (56) of described reverse osmosis unit (44) is connected for the water inlet pipe (51) of storage system (42) with the cleaning fluid recurrent canal (48) of described on-line cleaning system (41), described middle water respectively; Middle water is connected with the middle water supply pipe (49) of described on-line cleaning system (41) by middle water feed pipe (8) for storage system (42);
Described urine storage system (40), include urine storage case (57) and be arranged at the case lid on urine storage case (57) top, described case lid is connected to urine dispatch tube (6), liquid back pipe (47), the central authorities of described case lid are also connected with the first agitator (58), the stirring-head of described first agitator (58) stretches in urine storage case (57), described case lid is also provided with the first dispenser (59) and multiple air vent (60), the sidewall of described urine storage case (57) is provided with the first liquid inspection device (61), described urine storage case (57) bottom is connected for urinary catheter (46) with described, urinary catheter (46) is connected with force (forcing) pump and by-pass valve control to described confession, described middle water is for storage system (42), include water storage box (62) and be arranged at the lid on water storage box (62) top, described lid is provided with air-vent (67), described lid is connected with water inlet pipe (51), (51) are provided with by-pass valve control to described water inlet pipe, described water storage box (62) bottom is connected with middle water feed pipe (8), and described middle water feed pipe (8) is provided with force (forcing) pump and by-pass valve control, the sidewall of described water storage box (62) is provided with the second liquid inspection device (68),
Described on-line cleaning system (41), includes cleaning case (63), and described cleaning case (63) top is provided with upper cover, cover on described and be connected to cleaning fluid recurrent canal (48), middle water supply pipe (49), described cleaning fluid recurrent canal (48) is provided with by-pass valve control and first-class scale (64), described middle water supply pipe (49) is provided with by-pass valve control, described upper cover central authorities are connected with the second agitator (69), the stirring-head of described second agitator (69) stretches in cleaning case (63), cover on described and be also provided with the second dispenser (70) and multiple pore (71), described cleaning case (63) bottom by tube connector respectively with soil pipe (9), cleaning fluid supply pipe (50) connects, described soil pipe (9) is provided with branch road valve (66), described cleaning fluid supply pipe (50) is disposed with force (forcing) pump by the flow direction, second scale (72), pressure meter (73) and by-pass valve control, the sidewall of described cleaning case (63) is provided with the 3rd liquid inspection device (74).
2. water-saving and environmental protection public lavatory, city according to claim 1, is characterized in that, in described external application, water feed pipe (27) is provided with water control valve in external application (10).
3. water-saving and environmental protection public lavatory, city according to claim 1, is characterized in that, described collection excrement system (4), includes manure bucket (25), and described manure bucket (25) is arranged on warning device of weighing (29); Described manure bucket (25), include manure bucket staving and the manure bucket lid (26) being arranged at manure bucket staving top, described manure bucket staving is symmetrically arranged with two handles (30), described manure bucket lid (26) is circular cone thin-walled, and the top of described manure bucket lid (26) is provided with entrance.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410412123.6A CN104314152B (en) | 2014-08-20 | 2014-08-20 | Water-saving and environmental protection public lavatory is used in city |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410412123.6A CN104314152B (en) | 2014-08-20 | 2014-08-20 | Water-saving and environmental protection public lavatory is used in city |
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| Publication Number | Publication Date |
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| CN104314152A CN104314152A (en) | 2015-01-28 |
| CN104314152B true CN104314152B (en) | 2016-04-20 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62289298A (en) * | 1986-06-10 | 1987-12-16 | Kiyoshi Aoshima | Treatment of excrement, urine, organic sludge and sewage or the like |
| CN201564400U (en) * | 2009-12-25 | 2010-09-01 | 虞洪 | Foam biological toilet microbial treatment system |
| CN201972216U (en) * | 2011-01-11 | 2011-09-14 | 于如龙 | Toilet flushed by circulating water |
| CN203754571U (en) * | 2014-03-07 | 2014-08-06 | 西安工程大学 | Separate excrement innocent treatment device for public toilet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100352243B1 (en) * | 1999-12-10 | 2002-09-16 | 에스아이비(주) | A Treatment Method for Livestock Wastewater |
-
2014
- 2014-08-20 CN CN201410412123.6A patent/CN104314152B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62289298A (en) * | 1986-06-10 | 1987-12-16 | Kiyoshi Aoshima | Treatment of excrement, urine, organic sludge and sewage or the like |
| CN201564400U (en) * | 2009-12-25 | 2010-09-01 | 虞洪 | Foam biological toilet microbial treatment system |
| CN201972216U (en) * | 2011-01-11 | 2011-09-14 | 于如龙 | Toilet flushed by circulating water |
| CN203754571U (en) * | 2014-03-07 | 2014-08-06 | 西安工程大学 | Separate excrement innocent treatment device for public toilet |
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| CN104314152A (en) | 2015-01-28 |
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