CN202243498U - Environmentally-friendly toilet excrement collecting device for passenger train - Google Patents

Abstract

The utility model belongs to the field of environmentally-friendly transportation equipment, and particularly relates to an environmentally-friendly toilet excrement collecting device for a passenger train. The device is characterized in that: excrement and urine are separated at the sources, and the separated excrement is rotated by a certain angle on a rotating plate and enters an excrement collecting tank under the actions of the gravity of the excrement collecting tank and the combined impact force of wind and water. The urine enters a urine collecting tank under the flushing action of water. Recycled water is used in a flushing system, so that resources are recycled. A fault emergency facility is arranged on the device, so that the device can be used normally when a toilet fails. The treatment device has a simple structure, is convenient to install, and is easy for refitting the conventional toilet; wind and water are combined for flushing excrement, so that water for the train is saved; and the collected excrement can be taken as an organic fertilizer through simple treatment after being gathered, so that resource utilization is rationalized.

Description

A kind of environmental protection and saving type lavatory shit gathering equipment that is used for passenger train

Technical field

The utility model belongs to environmental protection and saving type facilities for transport and communication field, is specifically related to a kind of passenger train environmental protection and saving type lavatory shit gathering equipment.

Background technology

Railroad train as a kind of convenient, the vehicle become the important selection of people trip efficiently, yet the in line problem of train is not but by people's extensive concern.The straight-line train directly is discharged into ight soil and urine outside the car, and environment has been caused serious pollution, is constantly threatening that surrounding resident and railroader's is healthy.Existing defecate collection formula lavatory development has 40 years history so far, has experienced the evolution that formula, sterilizing type, circulating, biological treatment formula, pressure flushing type and vacuum freeze mode are stayed in storage, and what external train generally used is vacuum type.China has only added shit gathering equipment on Qinghai-Tibet Platean and minority inter-city train at present.What use on the Qinghai-Tibet Platean is the vacuum freeze mode, and this product involves great expense, and degree of vacuum is difficult to keep, and the system maintenance maintenance is untimely.What adopt on the train between intercity is pneumatic flushing type shit gathering equipment, and the defecate collection amount of this shit gathering equipment is little, and water consumption is big, is only applicable to the train of short-haul trip.The train defecate collection is a kind of development tendency of following response environment protection.

Summary of the invention

The purpose of the utility model is according to China's national situation, and existing passenger train straight-line lavatory is transformed, and utilizes fecaluria separation and geomantic omen to combine to dash mode just, and a kind of passenger vehicle environmental protection and saving type lavatory shit gathering equipment is provided.

The utility model realizes that by urinal (16), stay bearing plate (27) and separation flap (15) fecaluria separates, and urinal (16) is installed on the stay bearing plate (27), and stay bearing plate (27) is down for separating flap (15); The flushing of ight soil is rotated realization by separating flap (15) in flushing cisterns (24), the processing of ight soil connects defecate collection passage (18) by the side at flushing cisterns, and the below in line transfer trunk of bonded assembly (20) is realized the in line passage of following installation (21) of in line transfer trunk (20); Urinal has the urine opening on (16), and the urine opening connects siphon (17) to urine collecting box (18), realizes urine collecting; Flushing system, water and clear water during flushing process uses are connected with various valves through water pipe; The system of collecting folk songs is connected to inlet box (5) by case of collecting folk songs (1) and the case of collecting folk songs (2) through the pipe (3) of collecting folk songs and goes up formation.

In the such scheme, urine opening and ight soil opening are arranged on the urinal (16), urine opening and ight soil opening be not at same horizontal surface.

In the such scheme, case of collecting folk songs (1) and the case of collecting folk songs (2) can be realized two-way collecting folk songs.

In the such scheme, stay bearing plate has ventilation inlet and water inlet on (27), and water inlet is in the ventilation inlet upper end.

In the such scheme, in line transfer trunk (22) is gone up in line change-over panel (23) is installed, and the type of drive of in line change-over panel (23) can be machinery or electronic mode.

In the such scheme, water and clear water combine to wash in adopting in the flushing system.

In the such scheme, the little shit-collecting box of detouchable is arranged in the shit-collecting box (20), on two shit-collecting box exhausr port is arranged all.

The utility model shit gathering equipment principle of work and analysis: ight soil is separated on the source with urine, and the urine collecting after the separation is to the urine case, and the ight soil after the separation is collected under the effect that Feng Heshui combines and got into shit-collecting box.Ight soil when flushing, negative pressure wind that the source of wind produces during for train operation or auxiliary high pressure gas, the source of water is the middle water of collecting when washing one's hands in the lavatory and auxiliary clear water.For solving failure problems fast, other has in line transfer device, in case of emergency can be in line.

Because the quantity of the relative ight soil of urine and the number of times of flushing are a lot of on the train; Major part was urine and sparge water during fecaluria mixed; Taken the volume of most of shit-collecting box; And the relative ight soil of urine is aseptic, and ight soil and urine pollution degree that the mixed contamination level score of fecaluria is left are big, and so the utility model adopts the geomantic omen to combine the separation defecate collection collection urine scheme of flushing.The high-pressure blast and the case of collecting folk songs changed do to can be used for after blower fan drives that other have the passenger-carrying vehicle of certain passenger capacity to use on the ground, also can be used as the ground moving lavatory.Has extensive applicability.

Description of drawings

Fig. 1 is the integral structure scheme drawing of the utility model.

Among the figure: 1, the case 1 of collecting folk songs; 2, the case 2 of collecting folk songs; 3, the pipe of collecting folk songs; 4, high-pressure gas box; 5, inlet box; 6, flap control box; 7, control panel; 8, dash just button; 9, dash the urine button; 10, filtered water tank; 11, in line button; 12, hand washer; 13, middle water storage bin; 14, dash just water pipe; 15, separate flap; 16, urinal; 17, Collecting duct; 18, defecate collection passage; 19, urine collecting box; 20, shit-collecting box; 21, in line passage; 22, in line transfer trunk; 23, in line change-over panel; 24, flushing cisterns; 25, high pressure gas port; 26, seal cover cap; 27, stay bearing plate;

The specific embodiment

Through accompanying drawing and instance the present invention is further described below.

As shown in Figure 1: the environmental protection and saving type lavatory shit gathering equipment of the utility model; Ight soil and urine separate and the flushing of ight soil realizes by separating flap (15); Separating flap (15) links to each other with stay bearing plate (27); Stay bearing plate (27) is gone up connection inlet box (5) and is dashed just water pipe (14) flushing ight soil, and stay bearing plate (27) is gone up and connected urinal (16), and separation flap (15) turns over certain angle and is communicated with defecate collection passage (18) in flushing cisterns (24); Ight soil is washed into and defecate collection passage (18) bonded assembly shit-collecting box, realizes the just defecate collection process of dashing.

As shown in Figure 1: stay bearing plate (27) be provided with ventilation inlet and water inlet.The case (1) of collecting folk songs gets into flushing cisterns (24) with the wind of gathering through the ventilation inlet on the stay bearing plate (27) with the case (2) of collecting folk songs.The case (1) of collecting folk songs can adopt the blind window mode, a plurality of plate page or leaf of opening part juxtaposition with the design of the case (2) of collecting folk songs.The introducing of the folding control wind energy of plate page or leaf can reduce the influence of device to train driving of collecting folk songs like this.Because train is a way traffic, is provided with the plate page or leaf opening direction of both direction, the angle of folding can be confirmed according to optimum air intake mode.The collect folk songs folding of plate page or leaf in case (1) and the case of collecting folk songs (2); Control through (6) in the conversion and control case realizes; Receive to dash the just control of button (8) simultaneously with the flap (15) that separates on being connected in the flap control box; Wherein separate the rotation of flap (15) and can adopt foot pedal apparatus to realize, also can adopt other modes such as induction, acoustic control to realize.This kind scheme of flushing the toilet makes full use of the wind energy of the negative pressure formation of train high-speed cruising generation in the side, energy savings.

As shown in Figure 1: that urine opening and ight soil opening are arranged on the said urinal (16); For guaranteeing that the urine of separating on the flap (15) can flow into the urine opening; Ight soil opening on the design urinal (13) is higher than the urine opening; There is flanging bottom and side separating flap (15), can realize sealing and improve the fecaluria separation rate.The flushing of urine leans on the inner washing ring that links to each other with flushing system of urinal (16) to realize that the scheme of bath has various ways.The store water of water tank (13) during the bath of ight soil is used is found through experiment, uses less than two glasss water and under wind action, just can the ight soil of different shape be rinsed well.Middle water is used to flush the toilet, combines the scheme of flushing the toilet, can practice thrift the bath consumption, reduce the water storage in the shit-collecting box (20), collect more ight soil, can reach the purpose of saving in conjunction with the design-calculated geomantic omen.

As shown in Figure 1: flushing cisterns (24) bottom links to each other with in line transfer trunk (22); The effect of this case is; When system breaks down or do not collected to collecting dung station shit-collecting box (20) under the full situation; Be to guarantee the normal use of train closet, need the in line change-over panels of temporary switching (23) in line passage, fail the emergency method of timely trouble-shooting as solving this device.The defecate collection passage has water-gland and rubber gasket in (18), is used to prevent that the smell in the shit-collecting box (20) from getting into passenger vehicle inside.Also has a little shit-collecting box in the shit-collecting box (20); Itself and shit-collecting box (20) have same interface; Open the door of shit-collecting box (20), just can make the interface of little shit-collecting box and defecate collection passage (18) break away from the fast changeable shit-collecting box in the train outside; Especially in the small station of only stopping 1～2 minute, it is more convenient that this changes the case mode.

Fecaluria involved in this instance separates, and wind is following towards the working process of defecate collection: when the people went to toilet, if urine starts and dashes urine button (9), the washing ring water outlet on the urinal (16) was flushed to urine collecting box (19) with urine; If ight soil starts and dashes just button (8), separate flap (15) and open, ight soil gets into shit-collecting box (20) through defecate collection passage (18) under the effect of gravity and geomantic omen impulsive force, and the passage place forms water seal to a small amount of sparge water dashing just, therefore reaches the effect of flushing.In dashing just process, dash the urine button one or two fen clock time of can delaying time, wash urine.

After passenger vehicle arrives at a station, open the door-plate of shit-collecting box (20), little shit-collecting box is hauled out, change the shit-collecting box of same specification, can realize the collection of ight soil near railway carriage.Connect mouthful collection that can realize urine of urinating under the urine collecting box.

Claims (7)

1. environmental protection and saving type lavatory shit gathering equipment that is used for passenger train, its characteristic is made up of following components:

1) fecaluria separates, and is stay bearing plate (27) and separates flap (15) that urinal (16) is installed on the stay bearing plate (27) with urinal (16) joins, and stay bearing plate (27) is separation flap (15) down;

2) ight soil flushing and processing separate flap (15) and in flushing cisterns (24), rotate, and connect defecate collection passage (18) in the side of flushing cisterns, and the below connects in line transfer trunk (20), the in line passage of following installation (21) of in line transfer trunk (20);

3) urine collecting, urinal has the urine opening on (16), and the urine opening connects siphon (17) to urine collecting box (18);

4) flushing system, water and clear water during flushing process uses are connected with various valves through water pipe;

5) system of collecting folk songs, case of collecting folk songs (1) and the case of collecting folk songs (2) are connected on the inlet box (5) through the pipe (3) of collecting folk songs.

2. a kind of environmental protection and saving type lavatory shit gathering equipment that is used for passenger train according to claim 1 is characterized in that urine opening and ight soil opening are arranged on the urinal (16), and urine opening and ight soil opening be not at same horizontal surface.

3. a kind of environmental protection and saving type lavatory shit gathering equipment that is used for passenger train according to claim 1, it is characterized in that collecting folk songs case (1) and the case of collecting folk songs (2) can be realized two-way collecting folk songs.

4. a kind of environmental protection and saving type lavatory shit gathering equipment that is used for passenger train according to claim 1 is characterized in that on the stay bearing plate (27) ventilation inlet and water inlet being arranged, and water inlet is in the ventilation inlet upper end.

5. a kind of environmental protection and saving type lavatory shit gathering equipment that is used for passenger train according to claim 1 is characterized in that upward installation in line change-over panel (23) of in line transfer trunk (22), and the type of drive of in line change-over panel (23) can be machinery or electronic mode.

6. a kind of environmental protection and saving type lavatory shit gathering equipment that is used for passenger train according to claim 1, water and clear water combine to wash in it is characterized in that adopting in the flushing system.

7. a kind of environmental protection and saving type lavatory shit gathering equipment that is used for passenger train according to claim 1 is characterized in that the little shit-collecting box of detouchable is arranged in the shit-collecting box (20), on two shit-collecting box exhausr port is arranged all.

Images