CN201287723Y - Energy conservation and decrement dual-purpose toilet of train - Google Patents
Energy conservation and decrement dual-purpose toilet of train Download PDFInfo
- Publication number
- CN201287723Y CN201287723Y CNU2008201355133U CN200820135513U CN201287723Y CN 201287723 Y CN201287723 Y CN 201287723Y CN U2008201355133 U CNU2008201355133 U CN U2008201355133U CN 200820135513 U CN200820135513 U CN 200820135513U CN 201287723 Y CN201287723 Y CN 201287723Y
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- sewage
- liquid separator
- solid
- dejectas
- collecting box
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Abstract
The utility model relates to a train energy-saving decrement toilet system, belonging to the technical field of environment protection. The technical scheme thereof comprises a soli-liquid separator, a pull type dejectas collecting box, a sewage disposal box, a reverse flusher, an ultraviolet light sterilizing lamp, an overflow port and a heat-insulation shell, which are connected with the toilet system. Dejectas and sewage are fallen into the solid-liquid separator, then dejectas enters into the pull type dejectas collecting box, and sewage enters into the sewage disposal box. Sewage is discharged after reaching standards through purifying, sterilizing and deodorizing, dejectas is stored after being sterilized and deodorized, and the dejectas collecting box can automatically alarm after the box is full, and is pulled out and replaced with an empty box to cyclically collect. The toilet system has the characteristics that the toilet system reduces 95% collection than an import or a domestic vacuum toilet system, has simple discharge way, is free from sucking with a vacuum cleaning truck and building a ground receiving system, has no secondary pollution in transportation period, and can reutilize recovered dejectas, thereby finishing the minimizing, decontaminating and resource for pollutant. The toilet system is also suitable for being installed on ships.
Description
Technical field
The dual-purpose defecate collection device of the energy-conservation decrement of a kind of train belongs to the environment protection equipment technical field.
Technical background
China has 74000 kilometers railways at present, 39438 of passenger trains.Have at least every day 560 tons of ight soil, 4,260,000 liters of urines in line to railway (" harm of the in line fecal pollution of passenger train and Control Countermeasure " 02 phase in 2006 " environment " magazine) from train closet.The pollution that train closet ight soil is in line causes for railway both sides on the way is very serious, and it is imperative that transform in the lavatory.
At present, on motor train unit, rapid and the train of going to the capital, realized substantially collecting ight soil, treated that transporting to treatment plant after train arrival specified sites is by the suction-type sewer scavenger suction handles with shit-collecting box.Adopt shit-collecting box not only to solve the in line pollution problem of train, train enters the station and need not seal the lavatory, has also made things convenient for passenger's use.Shit-collecting box is from 200,000 yuan of every prices of external import, and Beijing, Jinan, Nanjing relevant enterprise are carrying out production domesticization research.Now calculate with import price, the fund of transforming 2,400,000 lavatories of 40,000 row shagreen cars just needs 4,800 hundred million yuan, and this does not also comprise the fund input of buying vacuum cleaning truck and building treatment plant.Moreover newly-built ight soil treatment plant not only invests big but also the cycle is long, obviously is difficult at short notice accomplish.Simultaneously, also there is certain drawback the shit-collecting box mode in itself, and urine, sparge water and ight soil are collected simultaneously, and volume and weight is all bigger, and transportation increases burden to train, adds high throughput to sewage disposal.These two add together than simple processing ight soil and will exceed quantity about nearly ten times.
The disclosed processing mode of utility model patent specification sheets 2007203052997 " ight soil environmental sanitation treating apparatus " is the ight soil after separating to be carried out drying handle, processing in advance to ight soil wants section to emulate the advanced than post-processed, and installing and using effect on the train that is equipped with generator car can be fine.But the power shortage of shagreen train is to satisfy the required power requirement of dryer, so the shagreen train dung is handled not too suitable.Drying nest in " ight soil environmental sanitation treating apparatus " and dirty gas disposal are partly removed, improved targetedly, make device save power consumption, reach the power supply capacity of shagreen train, the ight soil that just can solve the shagreen train is handled problems.
Summary of the invention
The utility model provides the energy-conservation decrement of a kind of train dual-purpose defecate collection device, need not any power, adopt the method for separating automatically, and ight soil and urine sewage are separated.Ight soil is collected separately, urine sewage qualified discharge behind sterilization and deodorization.So just can save the expense of train transportation, vehicular transport and the reheat treatment of 90% urine sewage.
The purpose of this utility model is achieved through the following technical solutions:
The dual-purpose defecate collection device of the energy-conservation decrement of a kind of train, it comprises that automatic solid-liquid separator, drawing and pulling type shit-collecting box, sewage disposal case, back flush and circulation water utilization system, sediment refilter system and insulation shell.
Automatically solid-liquid separator is a cylindrical shape, divides two parts up and down.The dirt inlet on top joins with the ight soil discharge orifice of train closet.The middle tube of disconnector upper and lower is same diameter, and the structure of upper and lower is also identical, two-layerly is made of inside and outside, and internal layer is inverted umbrella shape, is covered with the sieve aperture of elongate in shape above, also can be circular hole.Outer field bottom takes the form of inclined plane, and the low spot on inclined-plane sets out the mouth of a river, and liquid enters the sewage disposal case from the water outlet of disconnector inner cavity chamber, and ight soil falls into the bottom disconnector by the disconnector upper valve.Automatic segregator is done up and down two-part design, and the one, can make the corresponding minimizing of sewage by the secondary Separation of Solid and Liquid, the 2nd, can solve the velocity of separation that personnel go into the lavatory continuously, the 3rd, the memory function that the bottom disconnector has shit-collecting box concurrently after filling.Ight soil aqueous ingredients after the bottom disconnector separates is about about 60%, directly falls into the drawing and pulling type shit-collecting box by the bottom valve.
The drawing and pulling type shit-collecting box is installed in the insulation shell, and chute is equipped with in the bottom of insulation shell the inside, and the outside bottom surface of shit-collecting box is provided with corresponding slideway, and shit-collecting box being advanced or haul out does not have obstacle.Thing position inductor is housed, the full auto alarm of case in the case.Inlet point above the shit-collecting box is equipped with seal cover cap, prevents to transport that ight soil and stink overflow in the way.Casing adds two backing plates, and the backing plate height is as the criterion can put in the slotting arm of plug in car.Insulation shell is installed thermal insulating door thermally insulated door, and the full annunciator of case is installed in limit outdoors, and door is opened then to report to the police and stopped.Haul out shit-collecting box and cover seal cover cap completely, be put on the backing plate, be shipped on the transport trolley by plug in car and transport.The valve of the full rear lower disconnector of case is not opened.Be provided with the suction outlet at shit-collecting box one end, for there being the railway website of vacuum cleaning truck condition directly to extract ight soil out, the trouble of saving the carrying shit-collecting box and replacing shit-collecting box.
The sewage disposal case has been collected the urine and the sewage of being discharged by two parts about the automatic segregator.All be mixed with sediment in urine and the sewage, sediment quantity accounts for about 2% of sewage total amount.The sewage disposal case is established three dividing plates, and space in the case is divided into four chambers.The space is left at dividing plate top and foul water tank top, and the space is also left in the lower partition and foul water tank bottom.Take the form of inclined plane at the bottom of the foul water tank case.First chamber is in the lower end, inclined-plane, and the 4th chamber is in the upper end, inclined-plane.Automatically the isolated urine sewage of solid-liquid separator at first enters first chamber, and sewage enters second chamber by the dividing plate space, enters the 3rd, the 4th chamber then successively.Substantially clarify to the 4th chamber sewage.According to the concentration of sewage, chamber and dividing plate can increase or reduce.Because the effect on inclined-plane, sediment enters the 3rd, second, first chamber by the dividing plate bottom successively from the 4th chamber, assembles at first chamber at last.The sewage disposal case is provided with water inlet, sewage mouth, clean water outlet and outgate, and first chamber is provided with the immersion type ultraviolet sterilization lamp, and the 4th chamber is provided with immersion type ultraviolet deodorizing lamp.
Back flush and circulation water utilization system utilize jointly behind the sterilization and deodorization of the 4th chamber clear water to automatic segregator up and down two-part screen cloth carry out the high pressure back flush, in order to avoid sieve pore blockade.Same water supply line prolongs can lead to the compartment water tank, supplies the use of flushing the toilet of train water tank with the clear water behind the sterilization and deodorization.Backwash water and cistern water supply are controlled with check valve, and back flush is stopped using during the compartment cistern water supply.Clear water behind the unnecessary sterilization and deodorization reaches discharging standards, discharges by outgate.
Sediment refilters system and returns automatic solid-liquid separator top by the dregs that first chamber precipitates through sewer line, carries out secondary filtration.Sediment refilters system's time opening, and it is too much that the sediment that makes first chamber can accumulation.
Automatically two valves, back flush and circulation water utilization system, compartment cistern water supply pipeline check valve, the sediment of solid-liquid separator top and the bottom refilter system totally five power positions, can use the intrinsic pressure air of passenger vehicle as propulsion source, to save more electric power.
The scope that insulation shell is protected is whole device, comprises that automatic solid-liquid separator, drawing and pulling type shit-collecting box, sewage disposal case, back flush and circulation water utilization system and sediment refilter system.Be heat insulating material in the insulation shell, skin is an iron sheet, spray coating heat preservation coating on the iron sheet.
The beneficial effect of the dual-purpose defecate collection device of the energy-conservation decrement of the utility model train is:
1, minimizing.Compare with existing train vacuum excrement collector homemade, import, the fecal sewage collecting amount reduces 90%, and then saves 90% of railroad train defecate collection transportation volume, carborne amount and ight soil process load.
2, innoxious.The fecal sewage that the utility model is collected has all carried out the sterilization and deodorization processing, meets national standard, and existing train vacuum excrement collector does not possess the sterilization and deodorization function, and just the virgin state of fecal sewage stores.
3, resource.The fecal sewage that existing train vacuum excrement collector is collected need carry out reheat treatment, can not utilize again.The ight soil that the utility model is collected can utilize as fertilizer again.
4, simple to operate.It is to adopt vacuum cleaning truck that existing train vacuum excrement collector unloads dirty one, the 2nd, set up the ground reception facilities, and costly, complicated operation.It is simple and easy to do that the utility model unloads dirty mode, just replaces the drawing and pulling type shit-collecting box and recycle.
5, durable in use.Existing train vacuum excrement collector is to entering the material requirement strictness, metal such as key, coin, mobile phone etc., and soft material such as sanltary towel, cigarette case etc. all can not enter in the vacuum excrement collector, otherwise cisco unity malfunction.The utility model can hold any article that fall into, and can not cause damage.
6, low price.250,000 yuan of homemade defecate collection device prices, 420,000 yuan of U.S.'s inlet header closet prices.80,000 yuan of the utility model model machine productive costss, batch manufacturing can be lower.
The utility model all is better than existing train vacuum excrement collector from in-use performance, saving fund, three aspects of salvaging.
Description of drawings
Fig. 1 is the utility model integral structure scheme of installation;
Fig. 2 is automatic solid-liquid separator screen cloth scheme drawing;
Fig. 3 is a drawing and pulling type shit-collecting box scheme drawing;
Fig. 4 is a sewage disposal separator for container scheme drawing;
Sign in each width of cloth accompanying drawing is described as follows: (1) dirt inlet; (2) insulation shell; (3) top solid-liquid separator; (4) disconnector screen cloth; (5) top separator valve; (6) bottom solid-liquid separator; (7) disconnector inner cavity chamber; (8) bottom separator valve; (9) drawing and pulling type shit-collecting box; (10) ight soil inlet; (11) sewage disposal case; (12) division board; (13) chute; (14) sewage mouth; (15) foul water tank wedged bottom; (16) clean water outlet; (17) secondary filtration inlet; (18) back flushing device; (19) outer chamber water outlet; (20) foul water tank coolant inlet pipe; (21) water inlet; (22) outgate; (23) secondary filtration water pipe; (24) back flush water pipe; (25) threeway; (26) one-way cock; (27) sieve screen apertures; (28) seal cover cap; (29) slideway; (30) backing plate; (31) space, top; (32) precipitation chamber; (33) lower space; (34) ultraviolet light sterilization lamp; (35) ultraviolet light deodorizing lamp; (36) water tank flow pipe; (37) ight soil pump orifice.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Embodiment one
As shown in Figure 1, dirt inlet (1) joins with train closet whereabouts mouth, fecal sewage enters top solid-liquid separator (3) from dirt inlet (1), by disconnector screen cloth (4) urine sewage is separated in the disconnector inner cavity chamber (7), through inner cavity chamber's water outlet (19), foul water tank coolant inlet pipe (20), enter sewage disposal case (11) by water inlet (21).Ight soil after separating for the first time falls into bottom solid-liquid separator (6) after top separator valve (5) is opened, the ight soil after separating is for the second time opened the back at bottom separator valve (8) and entered drawing and pulling type shit-collecting box (9) by ight soil inlet (10).
Embodiment two
On the basis of embodiment one, as Fig. 1, Fig. 2, shown in Figure 3, the urine sewage that enters sewage disposal case (11) is by the space, top (31) of division board (12) and the basic clarification of multilayer precipitation of precipitation chamber (32), after the sterilization and deodorization processing by ultraviolet light sterilization lamp (34) and ultraviolet light deodorizing lamp (35), clean water is transported to back flushing device (18) by the threeway (25) of clear water output (16) on back flush water pipe (24), and the sieve aperture (27) of disconnector screen cloth (4) is washed.Back flush water pipe (24) extends upward to water tank flow pipe (36), and clean water is transported to the water tank recycle, carries the pipeline of water pipe to be controlled by one-way cock (26).Unnecessary clean water is discharged through outgate (22).Dregs after the settlement of sewage are because of the effect of foul water tank wedged bottom (15), accumulate in the lowest part sewage mouth (14) of wedged bottom through lower space (33), return top solid-liquid separator (3) by secondary filtration water pipe (23) by secondary filtration sewage inlet (17).
Embodiment three
On embodiment one, example two basic, as Fig. 1, shown in Figure 4, the ight soil of drawing and pulling type shit-collecting box (9) inlet (10) is detained tight capping (28) when shit-collecting box is pulled out.The bottom of drawing and pulling type shit-collecting box (9) is provided with slideway (29), and the chute (13) that is provided with the bottom of insulation shell (2) the inside matches.Drawing and pulling type shit-collecting box (9) is after slideway (29) and chute (13) hauling-out, and pad upper padding plate (30) is so that plug in the car shipment.One end of drawing and pulling type shit-collecting box (9) is provided with ight soil pump orifice (37), under the condition that possesses the empty wagons suction, can directly ight soil be extracted out and transport.
Claims (5)
1, the dual-purpose defecate collection device of the energy-conservation decrement of a kind of train, comprise top solid-liquid separator (3), bottom solid-liquid separator (6), drawing and pulling type shit-collecting box (9), sewage disposal case (11), back flushing device (18), water tank flow pipe (36), one-way cock (26), sewage mouth (14), secondary filtration water pipe (23), secondary filtration inlet (17), ultraviolet light sterilization lamp (34), ultraviolet light deodorizing lamp (35), ight soil pump orifice (37), insulation shell (2), it is characterized in that: top solid-liquid separator (3) is identical with bottom solid-liquid separator (6) structure, divide inside and outside two-layer, nexine is disconnector screen cloth (4), outer sealing, form disconnector inner cavity chamber (7), be provided with inner cavity chamber's water outlet (19), top separator valve (5) and bottom separator valve (6) are set below the solid-liquid separator, the sewage that inner cavity chamber's water outlet (19) is discharged enters sewage disposal case (11), be arranged in order some division boards (12) in the sewage disposal case (11), form precipitation chamber (32) between dividing plate, leave space, top (31) and lower space (33) between division board (12) and the sewage disposal case (11), being oblique shape at the bottom of the case of sewage disposal case (11) is foul water tank wedged bottom (15), ultraviolet light sterilization lamp (34) is installed in the sewage disposal case (11), ultraviolet light deodorizing lamp (35), sewage disposal case (11) casing is provided with water inlet (21), sewage mouth (14), clean water outlet (16), outgate (22).
2, the dual-purpose defecate collection device of the energy-conservation decrement of train according to claim 1, it is characterized in that: the ight soil inlet (10) of drawing and pulling type shit-collecting box (9) is provided with seal cover cap (28), be provided with slideway (29) at the bottom of the case, slideway (29) matches with the chute (13) of insulation shell (2) bottom, drawing and pulling type shit-collecting box (9) one ends are provided with ight soil pump orifice (37), set up two backing plates (30).
3, the dual-purpose defecate collection device of the energy-conservation decrement of train according to claim 1 is characterized in that: the shared same water pipe of back flushing device (18) and water tank flow pipe (36), control by one-way cock (26).
The precipitation dregs arrive secondary filtration inlet (17) by sewage mouth (14) through secondary filtration water pipe (23) in the treatment box (11), enter top solid-liquid separator (3) and carry out Separation of Solid and Liquid once more.
5, the dual-purpose defecate collection device of the energy-conservation decrement of train according to claim 1 is characterized in that: the disconnector screen cloth (4) of top solid-liquid separator (3) and bottom solid-liquid separator (6) is inverted umbrella shape.
6, the dual-purpose defecate collection device of the energy-conservation decrement of train according to claim 1, it is characterized in that: there is the protection of insulation shell (2) outside of whole set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201355133U CN201287723Y (en) | 2008-08-28 | 2008-08-28 | Energy conservation and decrement dual-purpose toilet of train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201355133U CN201287723Y (en) | 2008-08-28 | 2008-08-28 | Energy conservation and decrement dual-purpose toilet of train |
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| Publication Number | Publication Date |
|---|---|
| CN201287723Y true CN201287723Y (en) | 2009-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201355133U Expired - Fee Related CN201287723Y (en) | 2008-08-28 | 2008-08-28 | Energy conservation and decrement dual-purpose toilet of train |
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| CN (1) | CN201287723Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583826A (en) * | 2012-03-01 | 2012-07-18 | 上海莫纳环保科技有限公司 | Recycling excrement-collecting device |
| CN108082390A (en) * | 2018-01-20 | 2018-05-29 | 湖南三环船舶工程有限公司 | A kind of multi-functional sightseeing boat |
| CN109094594A (en) * | 2018-08-21 | 2018-12-28 | 中车南京浦镇车辆有限公司 | A kind of track train is from handling energy saving and environment friendly health department |
-
2008
- 2008-08-28 CN CNU2008201355133U patent/CN201287723Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583826A (en) * | 2012-03-01 | 2012-07-18 | 上海莫纳环保科技有限公司 | Recycling excrement-collecting device |
| CN108082390A (en) * | 2018-01-20 | 2018-05-29 | 湖南三环船舶工程有限公司 | A kind of multi-functional sightseeing boat |
| CN109094594A (en) * | 2018-08-21 | 2018-12-28 | 中车南京浦镇车辆有限公司 | A kind of track train is from handling energy saving and environment friendly health department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Yingqiu Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20120828 |